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Separate disk related functions in CClaimTrieDb #140

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bvbfan wants to merge 286 commits from master into master
pull from: master
merge into: LBRYCommunity:master
Conversation 18 Commits 286 Files changed 119 +10199 -8818
221 changed files with 10199 additions and 8818 deletions
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1
.travis.yml
View file

@ -17,6 +17,7 @@ env:
- BASE_OUTDIR=$TRAVIS_BUILD_DIR/out
- SDK_URL=https://bitcoincore.org/depends-sources/sdks
- PYTHON_DEBUG=1
- WINEDEBUG=fixme-all
cache:
apt: true
directories:

2
.tx/config
View file

@ -1,7 +1,7 @@
[main]
host = https://www.transifex.com
[bitcoin.qt-translation-010x]
[bitcoin.qt-translation-011x]
file_filter = src/qt/locale/bitcoin_<lang>.ts
source_file = src/qt/locale/bitcoin_en.ts
source_lang = en

2
COPYING
View file

@ -1,4 +1,4 @@
Copyright (c) 2009-2015 Bitcoin Developers
Copyright (c) 2009-2015 The Bitcoin Core developers
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

3
Makefile.am
View file

@ -59,8 +59,9 @@ $(BITCOIN_WIN_INSTALLER): all-recursive
STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIND_BIN) $(top_builddir)/release
STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_QT_BIN) $(top_builddir)/release
STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_CLI_BIN) $(top_builddir)/release
@test -f $(MAKENSIS) && $(MAKENSIS) $(top_builddir)/share/setup.nsi || \
@test -f $(MAKENSIS) && $(MAKENSIS) -V2 $(top_builddir)/share/setup.nsi || \
echo error: could not build $@
@echo built $@
$(if $(findstring src/,$(MAKECMDGOALS)),$(MAKECMDGOALS), none): FORCE
$(MAKE) -C src $(patsubst src/%,%,$@)

11
configure.ac
View file

@ -6,7 +6,7 @@ define(_CLIENT_VERSION_REVISION, 99)
define(_CLIENT_VERSION_BUILD, 0)
define(_CLIENT_VERSION_IS_RELEASE, false)
define(_COPYRIGHT_YEAR, 2015)
AC_INIT([Bitcoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[info@bitcoin.org],[bitcoin])
AC_INIT([Bitcoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/bitcoin/bitcoin/issues],[bitcoin])
AC_CONFIG_SRCDIR([src/main.cpp])
AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
AC_CONFIG_AUX_DIR([build-aux])
@ -590,17 +590,15 @@ fi
if test x$use_boost = xyes; then
BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB"
BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB $BOOST_CHRONO_LIB"
dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
dnl a working version is available, else fall back to sleep. sleep was removed
dnl after 1.56.
dnl If neither is available, abort.
dnl If sleep_for is used, boost_chrono becomes a requirement.
if test x$ax_cv_boost_chrono = xyes; then
TEMP_LIBS="$LIBS"
LIBS="$BOOST_LIBS $BOOST_CHRONO_LIB $LIBS"
LIBS="$BOOST_LIBS $LIBS"
TEMP_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
@ -613,12 +611,11 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
choke me
#endif
]])],
[boost_sleep=yes; BOOST_LIBS="$BOOST_LIBS $BOOST_CHRONO_LIB";
[boost_sleep=yes;
AC_DEFINE(HAVE_WORKING_BOOST_SLEEP_FOR, 1, [Define this symbol if boost sleep_for works])],
[boost_sleep=no])
LIBS="$TEMP_LIBS"
CPPFLAGS="$TEMP_CPPFLAGS"
fi
if test x$boost_sleep != xyes; then
TEMP_LIBS="$LIBS"

2
contrib/init/bitcoind.openrc
View file

@ -19,7 +19,7 @@ BITCOIND_NICE=${BITCOIND_NICE:-${NICELEVEL:-0}}
BITCOIND_OPTS="${BITCOIND_OPTS:-${BITCOIN_OPTS}}"
name="Bitcoin Core Daemon"
description="Bitcoin crypto-currency p2p network daemon"
description="Bitcoin cryptocurrency P2P network daemon"
command="/usr/bin/bitcoind"
command_args="-pid=\"${BITCOIND_PIDFILE}\" \

40
depends/Makefile
View file

@ -91,12 +91,12 @@ include funcs.mk
toolchain_path=$($($(host_arch)_$(host_os)_native_toolchain)_prefixbin)
final_build_id_long+=$(shell $(build_SHA256SUM) config.site.in)
final_build_id+=$(shell echo -n $(final_build_id_long) | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH))
$(host_prefix)/.stamp_$(final_build_id): | $(native_packages) $(packages)
$(host_prefix)/.stamp_$(final_build_id): $(native_packages) $(packages)
$(AT)rm -rf $(@D)
$(AT)mkdir -p $(@D)
$(AT)echo copying packages: $|
$(AT)echo copying packages: $^
$(AT)echo to: $(@D)
$(AT)cd $(@D); $(foreach package,$|, tar xf $($(package)_cached); )
$(AT)cd $(@D); $(foreach package,$^, tar xf $($(package)_cached); )
$(AT)touch $@
$(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_build_id)
@ -121,8 +121,35 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_
$< > $@
$(AT)touch $@
install: $(host_prefix)/share/config.site
download-one: $(all_sources)
define check_or_remove_cached
mkdir -p $(BASE_CACHE)/$(host)/$(package) && cd $(BASE_CACHE)/$(host)/$(package); \
$(build_SHA256SUM) -c $($(package)_cached_checksum) >/dev/null 2>/dev/null || \
( rm -f $($(package)_cached_checksum); \
if test -f "$($(package)_cached)"; then echo "Checksum mismatch for $(package). Forcing rebuild.."; rm -f $($(package)_cached_checksum) $($(package)_cached); fi )
endef
define check_or_remove_sources
mkdir -p $($(package)_source_dir); cd $($(package)_source_dir); \
$(build_SHA256SUM) -c $($(package)_fetched) >/dev/null 2>/dev/null || \
( if test -f $($(package)_all_sources); then echo "Checksum missing or mismatched for $(package) source. Forcing re-download."; fi; \
rm -f $($(package)_all_sources) $($(1)_fetched))
endef
check-packages:
@$(foreach package,$(all_packages),$(call check_or_remove_cached,$(package));)
check-sources:
@$(foreach package,$(all_packages),$(call check_or_remove_sources,$(package));)
$(host_prefix)/share/config.site: check-packages
check-packages: check-sources
install: check-packages $(host_prefix)/share/config.site
download-one: check-sources $(all_sources)
download-osx:
@$(MAKE) -s HOST=x86_64-apple-darwin11 download-one
download-linux:
@ -130,4 +157,5 @@ download-linux:
download-win:
@$(MAKE) -s HOST=x86_64-w64-mingw32 download-one
download: download-osx download-linux download-win
.PHONY: install cached download-one download-osx download-linux download-win download
.PHONY: install cached download-one download-osx download-linux download-win download check-packages check-sources

56
depends/README.md Normal file
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@ -0,0 +1,56 @@
### Usage
To build dependencies for the current arch+OS:
make
To build for another arch/OS:
make HOST=host-platform-triplet
For example:
make HOST=x86_64-w64-mingw32 -j4
A prefix will be generated that's suitable for plugging into Bitcoin's
configure. In the above example, a dir named i686-w64-mingw32 will be
created. To use it for Bitcoin:
./configure --prefix=`pwd`/depends/x86_64-w64-mingw32
Common `host-platform-triplets` for cross compilation are:
- `i686-w64-mingw32` for Win32
- `x86_64-w64-mingw32` for Win64
- `x86_64-apple-darwin11` for MacOSX
- `arm-linux-gnueabihf` for Linux ARM
No other options are needed, the paths are automatically configured.
Dependency Options:
The following can be set when running make: make FOO=bar
SOURCES_PATH: downloaded sources will be placed here
BASE_CACHE: built packages will be placed here
SDK_PATH: Path where sdk's can be found (used by OSX)
FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up
NO_QT: Don't download/build/cache qt and its dependencies
NO_WALLET: Don't download/build/cache libs needed to enable the wallet
NO_UPNP: Don't download/build/cache packages needed for enabling upnp
DEBUG: disable some optimizations and enable more runtime checking
If some packages are not built, for example `make NO_WALLET=1`, the appropriate
options will be passed to bitcoin's configure. In this case, `--disable-wallet`.
Additional targets:
download: run 'make download' to fetch all sources without building them
download-osx: run 'make download-osx' to fetch all sources needed for osx builds
download-win: run 'make download-win' to fetch all sources needed for win builds
download-linux: run 'make download-linux' to fetch all sources needed for linux builds
### Other documentation
- [description.md](description.md): General description of the depends system
- [packages.md](packages.md): Steps for adding packages

34
depends/README.usage
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@ -1,34 +0,0 @@
To build dependencies for the current arch+OS:
make
To build for another arch/OS:
make HOST=host-platform-triplet && make HOST=host-platform-triplet
(For example: make HOST=i686-w64-mingw32 -j4)
A prefix will be generated that's suitable for plugging into Bitcoin's
configure. In the above example, a dir named i686-w64-mingw32 will be
created. To use it for Bitcoin:
./configure --prefix=`pwd`/depends/i686-w64-mingw32
No other options are needed, the paths are automatically configured.
Dependency Options:
The following can be set when running make: make FOO=bar
SOURCES_PATH: downloaded sources will be placed here
BASE_CACHE: built packages will be placed here
SDK_PATH: Path where sdk's can be found (used by OSX)
FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up
NO_QT: Don't download/build/cache qt and its dependencies
NO_WALLET: Don't download/build/cache libs needed to enable the wallet
NO_UPNP: Don't download/build/cache packages needed for enabling upnp
DEBUG: disable some optimizations and enable more runtime checking
If some packages are not built, for example 'make NO_WALLET=1', the appropriate
options will be passed to bitcoin's configure. In this case, --disable-wallet.
Additional targets:
download: run 'make download' to fetch all sources without building them
download-osx: run 'make download-osx' to fetch all sources needed for osx builds
download-win: run 'make download-win' to fetch all sources needed for win builds
download-linux: run 'make download-linux' to fetch all sources needed for linux builds

18
depends/README → depends/description.md
View file

@ -1,9 +1,7 @@
This is a system of building and caching dependencies necessary for building
Bitcoin.
This is a system of building and caching dependencies necessary for building Bitcoin.
There are several features that make it different from most similar systems:
- It is designed to be builder and host agnostic
### It is designed to be builder and host agnostic
In theory, binaries for any target OS/architecture can be created, from a
builder running any OS/architecture. In practice, build-side tools must be
@ -11,18 +9,18 @@ specified when the defaults don't fit, and packages must be amended to work
on new hosts. For now, a build architecture of x86_64 is assumed, either on
Linux or OSX.
- No reliance on timestamps
### No reliance on timestamps
File presence is used to determine what needs to be built. This makes the
results distributable and easily digestable by automated builders.
- Each build only has its specified dependencies available at build-time.
### Each build only has its specified dependencies available at build-time.
For each build, the sysroot is wiped and the (recursive) dependencies are
installed. This makes each build deterministic, since there will never be any
unknown files available to cause side-effects.
- Each package is cached and only rebuilt as needed.
### Each package is cached and only rebuilt as needed.
Before building, a unique build-id is generated for each package. This id
consists of a hash of all files used to build the package (Makefiles, packages,
@ -32,7 +30,7 @@ any other package that depends on it. If any of the main makefiles (Makefile,
funcs.mk, etc) are changed, all packages will be rebuilt. After building, the
results are cached into a tarball that can be re-used and distributed.
- Package build results are (relatively) deterministic.
### Package build results are (relatively) deterministic.
Each package is configured and patched so that it will yield the same
build-results with each consequent build, within a reasonable set of
@ -41,13 +39,13 @@ beyond the scope of this system. Additionally, the toolchain itself must be
capable of deterministic results. When revisions are properly bumped, a cached
build should represent an exact single payload.
- Sources are fetched and verified automatically
### Sources are fetched and verified automatically
Each package must define its source location and checksum. The build will fail
if the fetched source does not match. Sources may be pre-seeded and/or cached
as desired.
- Self-cleaning
### Self-cleaning
Build and staging dirs are wiped after use, and any previous version of a
cached result is removed following a successful build. Automated builders

13
depends/funcs.mk
View file

@ -53,12 +53,14 @@ $(1)_staging_prefix_dir:=$$($(1)_staging_dir)$($($(1)_type)_prefix)
$(1)_extract_dir:=$(base_build_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id)
$(1)_download_dir:=$(base_download_dir)/$(1)-$($(1)_version)
$(1)_build_dir:=$$($(1)_extract_dir)/$$($(1)_build_subdir)
$(1)_cached_checksum:=$(BASE_CACHE)/$(host)/$(1)/$(1)-$($(1)_version)-$($(1)_build_id).tar.gz.hash
$(1)_patch_dir:=$(base_build_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id)/.patches-$($(1)_build_id)
$(1)_prefixbin:=$($($(1)_type)_prefix)/bin/
$(1)_cached:=$(BASE_CACHE)/$(host)/$(1)/$(1)-$($(1)_version)-$($(1)_build_id).tar.gz
$(1)_all_sources=$($(1)_file_name) $($(1)_extra_sources)
#stamps
$(1)_fetched=$$($(1)_source_dir)/download-stamps/.stamp_fetched-$(1)-$($(1)_file_name)
$(1)_fetched=$(SOURCES_PATH)/download-stamps/.stamp_fetched-$(1)-$($(1)_file_name).hash
$(1)_extracted=$$($(1)_extract_dir)/.stamp_extracted
$(1)_preprocessed=$$($(1)_extract_dir)/.stamp_preprocessed
$(1)_cleaned=$$($(1)_extract_dir)/.stamp_cleaned
@ -154,7 +156,10 @@ endef
define int_add_cmds
$($(1)_fetched):
$(AT)mkdir -p $$(@D) $(SOURCES_PATH)
$(AT)rm -f $$@
$(AT)touch $$@
$(AT)cd $$(@D); $(call $(1)_fetch_cmds,$(1))
$(AT)cd $($(1)_source_dir); $(foreach source,$($(1)_all_sources),$(build_SHA256SUM) $(source) >> $$(@);)
$(AT)touch $$@
$($(1)_extracted): | $($(1)_fetched)
$(AT)echo Extracting $(1)...
@ -195,10 +200,12 @@ $($(1)_cached): | $($(1)_dependencies) $($(1)_postprocessed)
$(AT)rm -rf $$(@D) && mkdir -p $$(@D)
$(AT)mv $$($(1)_staging_dir)/$$(@F) $$(@)
$(AT)rm -rf $($(1)_staging_dir)
$($(1)_cached_checksum): $($(1)_cached)
$(AT)cd $$(@D); $(build_SHA256SUM) $$(<F) > $$(@)
.PHONY: $(1)
$(1): | $($(1)_cached)
.SECONDARY: $($(1)_postprocessed) $($(1)_staged) $($(1)_built) $($(1)_configured) $($(1)_preprocessed) $($(1)_extracted) $($(1)_fetched)
$(1): | $($(1)_cached_checksum)
.SECONDARY: $($(1)_cached) $($(1)_postprocessed) $($(1)_staged) $($(1)_built) $($(1)_configured) $($(1)_preprocessed) $($(1)_extracted) $($(1)_fetched)
endef

129
depends/README.packages → depends/packages.md
View file

@ -4,119 +4,137 @@ variables, and defining build commands.
The package "mylib" will be used here as an example
General tips:
mylib_foo is written as $(package)_foo in order to make recipes more similar.
- mylib_foo is written as $(package)_foo in order to make recipes more similar.
Identifiers:
## Identifiers
Each package is required to define at least these variables:
$(package)_version:
$(package)_version:
Version of the upstream library or program. If there is no version, a
placeholder such as 1.0 can be used.
$(package)_download_path:
$(package)_download_path:
Location of the upstream source, without the file-name. Usually http or
ftp.
$(package)_file_name:
$(package)_file_name:
The upstream source filename available at the download path.
$(package)_sha256_hash:
$(package)_sha256_hash:
The sha256 hash of the upstream file
These variables are optional:
$(package)_build_subdir:
$(package)_build_subdir:
cd to this dir before running configure/build/stage commands.
$(package)_download_file:
$(package)_download_file:
The file-name of the upstream source if it differs from how it should be
stored locally. This can be used to avoid storing file-names with strange
characters.
$(package)_dependencies:
$(package)_dependencies:
Names of any other packages that this one depends on.
$(package)_patches:
$(package)_patches:
Filenames of any patches needed to build the package
$(package)_extra_sources:
Any extra files that will be fetched via $(package)_fetch_cmds. These are
specified so that they can be fetched and verified via 'make download'.
Build Variables:
## Build Variables:
After defining the main identifiers, build variables may be added or customized
before running the build commands. They should be added to a function called
$(package)_set_vars. For example:
define $(package)_set_vars
...
endef
define $(package)_set_vars
...
endef
Most variables can be prefixed with the host, architecture, or both, to make
the modifications specific to that case. For example:
Universal: $(package)_cc=gcc
Linux only: $(package)_linux_cc=gcc
x86_64 only: $(package)_x86_64_cc = gcc
x86_64 linux only: $(package)_x86_64_linux_cc = gcc
Universal: $(package)_cc=gcc
Linux only: $(package)_linux_cc=gcc
x86_64 only: $(package)_x86_64_cc = gcc
x86_64 linux only: $(package)_x86_64_linux_cc = gcc
These variables may be set to override or append their default values.
$(package)_cc
$(package)_cxx
$(package)_objc
$(package)_objcxx
$(package)_ar
$(package)_ranlib
$(package)_libtool
$(package)_nm
$(package)_cflags
$(package)_cxxflags
$(package)_ldflags
$(package)_cppflags
$(package)_config_env
$(package)_build_env
$(package)_stage_env
$(package)_build_opts
$(package)_config_opts
$(package)_cc
$(package)_cxx
$(package)_objc
$(package)_objcxx
$(package)_ar
$(package)_ranlib
$(package)_libtool
$(package)_nm
$(package)_cflags
$(package)_cxxflags
$(package)_ldflags
$(package)_cppflags
$(package)_config_env
$(package)_build_env
$(package)_stage_env
$(package)_build_opts
$(package)_config_opts
The *_env variables are used to add environment variables to the respective
commands.
Many variables respect a debug/release suffix as well, in order to use them for
only the appropriate build config. For example:
$(package)_cflags_release = -O3
$(package)_cflags_i686_debug = -g
$(package)_config_opts_release = --disable-debug
$(package)_cflags_release = -O3
$(package)_cflags_i686_debug = -g
$(package)_config_opts_release = --disable-debug
These will be used in addition to the options that do not specify
debug/release. All builds are considered to be release unless DEBUG=1 is set by
the user.
the user. Other variables may be defined as needed.
Other variables may be defined as needed.
Build commands:
## Build commands:
For each build, a unique build dir and staging dir are created. For example,
work/build/mylib/1.0-1adac830f6e and work/staging/mylib/1.0-1adac830f6e.
`work/build/mylib/1.0-1adac830f6e` and `work/staging/mylib/1.0-1adac830f6e`.
The following build commands are available for each recipe:
$(package)_fetch_cmds:
$(package)_fetch_cmds:
Runs from: build dir
Fetch the source file. If undefined, it will be fetched and verified
against its hash.
$(package)_extract_cmds:
$(package)_extract_cmds:
Runs from: build dir
Verify the source file against its hash and extract it. If undefined, the
source is assumed to be a tarball.
$(package)_preprocess_cmds:
$(package)_preprocess_cmds:
Runs from: build dir/$(package)_build_subdir
Preprocess the source as necessary. If undefined, does nothing.
$(package)_config_cmds:
$(package)_config_cmds:
Runs from: build dir/$(package)_build_subdir
Configure the source. If undefined, does nothing.
$(package)_build_cmds:
$(package)_build_cmds:
Runs from: build dir/$(package)_build_subdir
Build the source. If undefined, does nothing.
$(package)_stage_cmds:
$(package)_stage_cmds:
Runs from: build dir/$(package)_build_subdir
Stage the build results. If undefined, does nothing.
The following variables are available for each recipe:
$(1)_staging_dir: package's destination sysroot path
$(1)_staging_prefix_dir: prefix path inside of the package's staging dir
$(1)_extract_dir: path to the package's extracted sources
$(1)_build_dir: path where configure/build/stage commands will be run
$(1)_patch_dir: path where the package's patches (if any) are found
$(1)_staging_dir: package's destination sysroot path
$(1)_staging_prefix_dir: prefix path inside of the package's staging dir
$(1)_extract_dir: path to the package's extracted sources
$(1)_build_dir: path where configure/build/stage commands will be run
$(1)_patch_dir: path where the package's patches (if any) are found
Notes on build commands:
@ -125,4 +143,5 @@ configure step to (usually) correctly configure automatically. Any
$($(package)_config_opts) will be appended.
Most autotools projects can be properly staged using:
$(MAKE) DESTDIR=$($(package)_staging_dir) install
$(MAKE) DESTDIR=$($(package)_staging_dir) install

2
depends/packages/native_cctools.mk
View file

@ -9,6 +9,8 @@ $(package)_clang_download_path=http://llvm.org/releases/$($(package)_clang_versi
$(package)_clang_download_file=clang+llvm-$($(package)_clang_version)-amd64-Ubuntu-12.04.2.tar.gz
$(package)_clang_file_name=clang-llvm-$($(package)_clang_version)-amd64-Ubuntu-12.04.2.tar.gz
$(package)_clang_sha256_hash=60d8f69f032d62ef61bf527857ebb933741ec3352d4d328c5516aa520662dab7
$(package)_extra_sources=$($(package)_clang_file_name)
define $(package)_fetch_cmds
$(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \
$(call fetch_file,$(package),$($(package)_clang_download_path),$($(package)_clang_download_file),$($(package)_clang_file_name),$($(package)_clang_sha256_hash))

4
doc/README.md
View file

@ -43,6 +43,7 @@ The following are developer notes on how to build Bitcoin on your native platfor
- [OSX Build Notes](build-osx.md)
- [Unix Build Notes](build-unix.md)
- [Gitian Building Guide](gitian-building.md)
Development
---------------------
@ -55,6 +56,9 @@ The Bitcoin repo's [root README](https://github.com/bitcoin/bitcoin/blob/master/
- [Source Code Documentation (External Link)](https://dev.visucore.com/bitcoin/doxygen/)
- [Translation Process](translation_process.md)
- [Unit Tests](unit-tests.md)
- [Unauthenticated REST Interface](REST-interface.md)
- [BIPS](bips.md)
- [Dnsseed Policy](dnsseed-policy.md)
### Resources
* Discuss on the [BitcoinTalk](https://bitcointalk.org/) forums, in the [Development & Technical Discussion board](https://bitcointalk.org/index.php?board=6.0).

4
doc/README_osx.txt
View file

@ -1,6 +1,6 @@
Deterministic OSX Dmg Notes.
Working OSX DMG's are created in Linux by combining a recent clang,
Working OSX DMGs are created in Linux by combining a recent clang,
the Apple's binutils (ld, ar, etc), and DMG authoring tools.
Apple uses clang extensively for development and has upstreamed the necessary
@ -58,7 +58,7 @@ libdmg-hfsplus project is used to compress it. There are several bugs in this
tool and its maintainer has seemingly abandoned the project. It has been forked
and is available (with fixes) here: https://github.com/theuni/libdmg-hfsplus .
The 'dmg' tool has the ability to create DMG's from scratch as well, but this
The 'dmg' tool has the ability to create DMGs from scratch as well, but this
functionality is broken. Only the compression feature is currently used.
Ideally, the creation could be fixed and genisoimage would no longer be necessary.

39
doc/REST-interface.md
View file

@ -7,7 +7,7 @@ Supported API
-------------
####Transactions
`GET /rest/tx/TX-HASH.{bin|hex|json}`
`GET /rest/tx/<TX-HASH>.<bin|hex|json>`
Given a transaction hash,
Returns a transaction, in binary, hex-encoded binary or JSON formats.
@ -15,8 +15,8 @@ Returns a transaction, in binary, hex-encoded binary or JSON formats.
For full TX query capability, one must enable the transaction index via "txindex=1" command line / configuration option.
####Blocks
`GET /rest/block/BLOCK-HASH.{bin|hex|json}`
`GET /rest/block/notxdetails/BLOCK-HASH.{bin|hex|json}`
`GET /rest/block/<BLOCK-HASH>.<bin|hex|json>`
`GET /rest/block/notxdetails/<BLOCK-HASH>.<bin|hex|json>`
Given a block hash,
Returns a block, in binary, hex-encoded binary or JSON formats.
@ -46,6 +46,39 @@ Only supports JSON as output format.
* verificationprogress : (numeric) estimate of verification progress [0..1]
* chainwork : (string) total amount of work in active chain, in hexadecimal
####Query UTXO set
`GET /rest/getutxos.<bin|hex|json>`
The getutxo command allows querying of the UTXO set given a set of outpoints.
See BIP64 for input and output serialisation:
https://github.com/bitcoin/bips/blob/master/bip-0064.mediawiki
Example:
```
$ curl --data '{"checkmempool":true,"outpoints":[{"txid":"b2cdfd7b89def827ff8af7cd9bff7627ff72e5e8b0f71210f92ea7a4000c5d75","n":0}]}' localhost:18332/rest/getutxos.json 2>/dev/null | json_pp
{
"chaintipHash" : "00000000fb01a7f3745a717f8caebee056c484e6e0bfe4a9591c235bb70506fb",
"chainHeight" : 325347,
"utxos" : [
{
"scriptPubKey" : {
"addresses" : [
"mi7as51dvLJsizWnTMurtRmrP8hG2m1XvD"
],
"type" : "pubkeyhash",
"hex" : "76a9141c7cebb529b86a04c683dfa87be49de35bcf589e88ac",
"reqSigs" : 1,
"asm" : "OP_DUP OP_HASH160 1c7cebb529b86a04c683dfa87be49de35bcf589e OP_EQUALVERIFY OP_CHECKSIG"
},
"value" : 8.8687,
"height" : 2147483647,
"txvers" : 1
}
],
"bitmap" : "1"
}
```
Risks
-------------
Running a webbrowser on the same node with a REST enabled bitcoind can be a risk. Accessing prepared XSS websites could read out tx/block data of your node by placing links like `<script src="http://127.0.0.1:8332/rest/tx/1234567890.json">` which might break the nodes privacy.

1
doc/assets-attribution.md
View file

@ -22,6 +22,7 @@ The following is a list of assets used in the bitcoin source and their proper at
src/qt/res/icons/receive.png, src/qt/res/icons/remove.png,
src/qt/res/icons/send.png, src/qt/res/icons/synced.png,
src/qt/res/icons/transaction*.png, src/qt/res/icons/tx_output.png,
src/qt/res/icons/warning.png
Jonas Schnelli
-----------------------

2
doc/bips.md
View file

@ -11,7 +11,7 @@ BIPs that are implemented by Bitcoin Core (up-to-date up to **v0.10.0**):
* [`BIP 31`](https://github.com/bitcoin/bips/blob/master/bip-0031.mediawiki): The 'pong' protocol message (and the protocol version bump to 60001) has been implemented since **v0.6.1** ([PR #1081](https://github.com/bitcoin/bitcoin/pull/1081)).
* [`BIP 34`](https://github.com/bitcoin/bips/blob/master/bip-0034.mediawiki): The rule that requires blocks to contain their height (number) in the coinbase input, and the introduction of version 2 blocks has been implemented since **v0.7.0**. The rule took effect for version 2 blocks as of *block 224413* (March 5th 2013), and version 1 blocks are no longer allowed since *block 227931* (March 25th 2013) ([PR #1526](https://github.com/bitcoin/bitcoin/pull/1526)).
* [`BIP 35`](https://github.com/bitcoin/bips/blob/master/bip-0035.mediawiki): The 'mempool' protocol message (and the protocol version bump to 60002) has been implemented since **v0.7.0** ([PR #1641](https://github.com/bitcoin/bitcoin/pull/1641)).
* [`BIP 37`](https://github.com/bitcoin/bips/blob/master/bip-0037.mediawiki): The bloom filtering for transaction relaying, partial merkle trees for blocks , and the protocol version bump to 70001 (enabling low-bandwidth SPV clients) has been implemented since **v0.8.0** ([PR #1795](https://github.com/bitcoin/bitcoin/pull/1795)).
* [`BIP 37`](https://github.com/bitcoin/bips/blob/master/bip-0037.mediawiki): The bloom filtering for transaction relaying, partial merkle trees for blocks, and the protocol version bump to 70001 (enabling low-bandwidth SPV clients) has been implemented since **v0.8.0** ([PR #1795](https://github.com/bitcoin/bitcoin/pull/1795)).
* [`BIP 42`](https://github.com/bitcoin/bips/blob/master/bip-0042.mediawiki): The bug that would have caused the subsidy schedule to resume after block 13440000 was fixed in **v0.9.2** ([PR #3842](https://github.com/bitcoin/bitcoin/pull/3842)).
* [`BIP 61`](https://github.com/bitcoin/bips/blob/master/bip-0061.mediawiki): The 'reject' protocol message (and the protocol version bump to 70002) was added in **v0.9.0** ([PR #3185](https://github.com/bitcoin/bitcoin/pull/3185)).
* [`BIP 66`](https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki): The strict DER rules and associated version 3 blocks have been implemented since **v0.10.0** ([PR #5713](https://github.com/bitcoin/bitcoin/pull/5713)).

2
doc/build-osx.md
View file

@ -1,6 +1,6 @@
Mac OS X Build Instructions and Notes
====================================
This guide will show you how to build bitcoind(headless client) for OSX.
This guide will show you how to build bitcoind (headless client) for OSX.
Notes
-----

6
doc/build-unix.md
View file

@ -195,12 +195,12 @@ Hardening enables the following features:
* Position Independent Executable
Build position independent code to take advantage of Address Space Layout Randomization
offered by some kernels. An attacker who is able to cause execution of code at an arbitrary
memory location is thwarted if he or she doesn't know where anything useful is located.
offered by some kernels. Attackers who can cause execution of code at an arbitrary memory
location are thwarted if they don't know where anything useful is located.
The stack and heap are randomly located by default but this allows the code section to be
randomly located as well.
On an Amd64 processor where a library was not compiled with -fPIC, this will cause an error
On an AMD64 processor where a library was not compiled with -fPIC, this will cause an error
such as: "relocation R_X86_64_32 against `......' can not be used when making a shared object;"
To test that you have built PIE executable, install scanelf, part of paxutils, and use:

6
doc/developer-notes.md
View file

@ -53,7 +53,7 @@ bool function(int arg1, const char *arg2)
```
A complete list of `@xxx` commands can be found at http://www.stack.nl/~dimitri/doxygen/manual/commands.html.
As Doxygen recognizes the comments by the delimiters (`/**` and `*/` in this case), you don't
*need* to provide any commands for a comment to be valid, just a description text is fine.
*need* to provide any commands for a comment to be valid; just a description text is fine.
To describe a class use the same construct above the class definition:
```c++
@ -175,7 +175,7 @@ Threads
Pull Request Terminology
------------------------
Concept ACK - Agree with the idea and overall direction, but haven't reviewed the code changes or tested them.
Concept ACK - Agree with the idea and overall direction, but have neither reviewed nor tested the code changes.
utACK (untested ACK) - Reviewed and agree with the code changes but haven't actually tested them.
@ -183,4 +183,4 @@ Tested ACK - Reviewed the code changes and have verified the functionality or bu
ACK - A loose ACK can be confusing. It's best to avoid them unless it's a documentation/comment only change in which case there is nothing to test/verify; therefore the tested/untested distinction is not there.
NACK - Disagree with the code changes/concept. Should be accompanied by an explanation.
NACK - Disagree with the code changes/concept. Should be accompanied by an explanation.

13
doc/dnsseed-policy.md
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@ -10,15 +10,14 @@ Other implementations of Bitcoin software may also use the same
seeds and may be more exposed. In light of this exposure, this
document establishes some basic expectations for operating dnsseeds.
0. A DNS seed operating organization or person is expected
to follow good host security practices and maintain control of
their serving infrastructure and not sell or transfer control of their
DNS seed. Any hosting services contracted by the operator are
equally expected to uphold these expectations.
0. A DNS seed operating organization or person is expected to follow good
host security practices, maintain control of applicable infrastructure,
and not sell or transfer control of the DNS seed. Any hosting services
contracted by the operator are equally expected to uphold these expectations.
1. The DNS seed results must consist exclusively of fairly selected and
functioning Bitcoin nodes from the public network to the best of the
operators understanding and capability.
operator's understanding and capability.
2. For the avoidance of doubt, the results may be randomized but must not
single-out any group of hosts to receive different results unless due to an
@ -28,7 +27,7 @@ urgent technical necessity and disclosed.
4. Any logging of DNS queries should be only that which is necessary
for the operation of the service or urgent health of the Bitcoin
network and must not be retained longer than necessary or disclosed
network and must not be retained longer than necessary nor disclosed
to any third party.
5. Information gathered as a result of the operators node-spidering

10
doc/gitian-building.md
View file

@ -87,7 +87,7 @@ After creating the VM, we need to configure it.
![](gitian-building/network_settings.png)
- Click `Advanced`, then `Port Forwarding`. We want to set up a port through where we can reach the VM to get files in and out.
- Click `Advanced`, then `Port Forwarding`. We want to set up a port through which we can reach the VM to get files in and out.
- Create a new rule by clicking the plus icon.
![](gitian-building/port_forwarding_rules.png)
@ -111,7 +111,7 @@ Installing Debian
This section will explain how to install Debian on the newly created VM.
- Choose the non-graphical installer. We do not need the graphical environment, it will only increase installation time and disk usage.
- Choose the non-graphical installer. We do not need the graphical environment; it will only increase installation time and disk usage.
![](gitian-building/debian_install_1_boot_menu.png)
@ -144,7 +144,7 @@ and proceed, just press `Enter`. To select a different button, press `Tab`.
![](gitian-building/debian_install_9_user_password.png)
- The installer will set up the clock using a time server, this process should be automatic
- The installer will set up the clock using a time server; this process should be automatic
- Set up the clock: choose a time zone (depends on the locale settings that you picked earlier; specifics don't matter)
![](gitian-building/debian_install_10_configure_clock.png)
@ -371,7 +371,7 @@ COMMIT=2014_03_windows_unicode_path
Signing externally
-------------------
If you want to do the PGP signing on another device that's also possible; just define `SIGNER` as mentioned
If you want to do the PGP signing on another device, that's also possible; just define `SIGNER` as mentioned
and follow the steps in the build process as normal.
gpg: skipped "laanwj": secret key not available
@ -393,4 +393,4 @@ Uploading signatures
After building and signing you can push your signatures (both the `.assert` and `.assert.sig` files) to the
[bitcoin/gitian.sigs](https://github.com/bitcoin/gitian.sigs/) repository, or if that's not possible create a pull
request. You can also mail the files to me (laanwj@gmail.com) and I'll commit them.
request. You can also mail the files to Wladimir (laanwj@gmail.com) and he will commit them.

2
doc/init.md
View file

@ -63,7 +63,7 @@ can then be controlled by group membership.
4a) systemd
Installing this .service file consists on just copying it to
Installing this .service file consists of just copying it to
/usr/lib/systemd/system directory, followed by the command
"systemctl daemon-reload" in order to update running systemd configuration.

143
doc/release-notes/release-notes-0.10.1.md Normal file
View file

@ -0,0 +1,143 @@
Bitcoin Core version 0.10.1 is now available from:
<https://bitcoin.org/bin/bitcoin-core-0.10.1/>
This is a new minor version release, bringing bug fixes and translation
updates. It is recommended to upgrade to this version.
Please report bugs using the issue tracker at github:
<https://github.com/bitcoin/bitcoin/issues>
Upgrading and downgrading
=========================
How to Upgrade
--------------
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or
bitcoind/bitcoin-qt (on Linux).
Downgrade warning
------------------
Because release 0.10.0 and later makes use of headers-first synchronization and
parallel block download (see further), the block files and databases are not
backwards-compatible with pre-0.10 versions of Bitcoin Core or other software:
* Blocks will be stored on disk out of order (in the order they are
received, really), which makes it incompatible with some tools or
other programs. Reindexing using earlier versions will also not work
anymore as a result of this.
* The block index database will now hold headers for which no block is
stored on disk, which earlier versions won't support.
If you want to be able to downgrade smoothly, make a backup of your entire data
directory. Without this your node will need start syncing (or importing from
bootstrap.dat) anew afterwards. It is possible that the data from a completely
synchronised 0.10 node may be usable in older versions as-is, but this is not
supported and may break as soon as the older version attempts to reindex.
This does not affect wallet forward or backward compatibility.
Notable changes
===============
This is a minor release and hence there are no notable changes.
For the notable changes in 0.10, refer to the release notes for the
0.10.0 release at https://github.com/bitcoin/bitcoin/blob/v0.10.0/doc/release-notes.md
0.10.1 Change log
=================
Detailed release notes follow. This overview includes changes that affect external
behavior, not code moves, refactors or string updates.
RPC:
- `7f502be` fix crash: createmultisig and addmultisigaddress
- `eae305f` Fix missing lock in submitblock
Block (database) and transaction handling:
- `1d2cdd2` Fix InvalidateBlock to add chainActive.Tip to setBlockIndexCandidates
- `c91c660` fix InvalidateBlock to repopulate setBlockIndexCandidates
- `002c8a2` fix possible block db breakage during re-index
- `a1f425b` Add (optional) consistency check for the block chain data structures
- `1c62e84` Keep mempool consistent during block-reorgs
- `57d1f46` Fix CheckBlockIndex for reindex
- `bac6fca` Set nSequenceId when a block is fully linked
P2P protocol and network code:
- `78f64ef` don't trickle for whitelisted nodes
- `ca301bf` Reduce fingerprinting through timestamps in 'addr' messages.
- `200f293` Ignore getaddr messages on Outbound connections.
- `d5d8998` Limit message sizes before transfer
- `aeb9279` Better fingerprinting protection for non-main-chain getdatas.
- `cf0218f` Make addrman's bucket placement deterministic (countermeasure 1 against eclipse attacks, see http://cs-people.bu.edu/heilman/eclipse/)
- `0c6f334` Always use a 50% chance to choose between tried and new entries (countermeasure 2 against eclipse attacks)
- `214154e` Do not bias outgoing connections towards fresh addresses (countermeasure 2 against eclipse attacks)
- `aa587d4` Scale up addrman (countermeasure 6 against eclipse attacks)
- `139cd81` Cap nAttempts penalty at 8 and switch to pow instead of a division loop
Validation:
- `d148f62` Acquire CCheckQueue's lock to avoid race condition
Build system:
- `8752b5c` 0.10 fix for crashes on OSX 10.6
Wallet:
- N/A
GUI:
- `2c08406` some mac specifiy cleanup (memory handling, unnecessary code)
- `81145a6` fix OSX dock icon window reopening
- `786cf72` fix a issue where "command line options"-action overwrite "Preference"-action (on OSX)
Tests:
- `1117378` add RPC test for InvalidateBlock
Miscellaneous:
- `c9e022b` Initialization: set Boost path locale in main thread
- `23126a0` Sanitize command strings before logging them.
- `323de27` Initialization: setup environment before starting QT tests
- `7494e09` Initialization: setup environment before starting tests
- `df45564` Initialization: set fallback locale as environment variable
Credits
=======
Thanks to everyone who directly contributed to this release:
- Alex Morcos
- Cory Fields
- dexX7
- fsb4000
- Gavin Andresen
- Gregory Maxwell
- Ivan Pustogarov
- Jonas Schnelli
- Matt Corallo
- mrbandrews
- Pieter Wuille
- Ruben de Vries
- Suhas Daftuar
- Wladimir J. van der Laan
And all those who contributed additional code review and/or security research:
- 21E14
- Alison Kendler
- Aviv Zohar
- Ethan Heilman
- Evil-Knievel
- fanquake
- Jeff Garzik
- Jonas Nick
- Luke Dashjr
- Patrick Strateman
- Philip Kaufmann
- Sergio Demian Lerner
- Sharon Goldberg
As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

86
doc/release-notes/release-notes-0.10.2.md Normal file
View file

@ -0,0 +1,86 @@
Bitcoin Core version 0.10.2 is now available from:
<https://bitcoin.org/bin/bitcoin-core-0.10.2/>
This is a new minor version release, bringing minor bug fixes and translation
updates. It is recommended to upgrade to this version.
Please report bugs using the issue tracker at github:
<https://github.com/bitcoin/bitcoin/issues>
Upgrading and downgrading
=========================
How to Upgrade
--------------
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or
bitcoind/bitcoin-qt (on Linux).
Downgrade warning
------------------
Because release 0.10.0 and later makes use of headers-first synchronization and
parallel block download (see further), the block files and databases are not
backwards-compatible with pre-0.10 versions of Bitcoin Core or other software:
* Blocks will be stored on disk out of order (in the order they are
received, really), which makes it incompatible with some tools or
other programs. Reindexing using earlier versions will also not work
anymore as a result of this.
* The block index database will now hold headers for which no block is
stored on disk, which earlier versions won't support.
If you want to be able to downgrade smoothly, make a backup of your entire data
directory. Without this your node will need start syncing (or importing from
bootstrap.dat) anew afterwards. It is possible that the data from a completely
synchronised 0.10 node may be usable in older versions as-is, but this is not
supported and may break as soon as the older version attempts to reindex.
This does not affect wallet forward or backward compatibility.
Notable changes
===============
This fixes a serious problem on Windows with data directories that have non-ASCII
characters (https://github.com/bitcoin/bitcoin/issues/6078).
For other platforms there are no notable changes.
For the notable changes in 0.10, refer to the release notes
at https://github.com/bitcoin/bitcoin/blob/v0.10.0/doc/release-notes.md
0.10.2 Change log
=================
Detailed release notes follow. This overview includes changes that affect external
behavior, not code moves, refactors or string updates.
Wallet:
- `824c011` fix boost::get usage with boost 1.58
Miscellaneous:
- `da65606` Avoid crash on start in TestBlockValidity with gen=1.
- `424ae66` don't imbue boost::filesystem::path with locale "C" on windows (fixes #6078)
Credits
=======
Thanks to everyone who directly contributed to this release:
- Cory Fields
- Gregory Maxwell
- Jonas Schnelli
- Wladimir J. van der Laan
And all those who contributed additional code review and/or security research:
- dexX7
- Pieter Wuille
- vayvanne
As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

95
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@ -0,0 +1,95 @@
Bitcoin Core version 0.9.4 is now available from:
https://bitcoin.org/bin/0.9.4/
This is a new minor version release, bringing only bug fixes and updated
translations. Upgrading to this release is recommended.
Please report bugs using the issue tracker at github:
https://github.com/bitcoin/bitcoin/issues
How to Upgrade
===============
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or
bitcoind/bitcoin-qt (on Linux).
OpenSSL Warning
================
OpenSSL 1.0.0p / 1.0.1k was recently released and is being pushed out by
various operating system maintainers. Review by Gregory Maxwell determined that
this update is incompatible with the Bitcoin system and could lead to consensus
forks.
Bitcoin Core released binaries from https://bitcoin.org are unaffected,
as are any built with the gitian deterministic build system.
However, if you are running either
- The Ubuntu PPA from https://launchpad.net/~bitcoin/+archive/ubuntu/bitcoin
- A third-party or self-compiled Bitcoin Core
upgrade to Bitcoin Core 0.9.4, which includes a workaround, **before** updating
OpenSSL.
The incompatibility is due to the OpenSSL update changing the
behavior of ECDSA validation to reject any signature which is
not encoded in a very rigid manner. This was a result of
OpenSSL's change for CVE-2014-8275 "Certificate fingerprints
can be modified".
We are specifically aware of potential hard-forks due to signature
encoding handling and had been hoping to close them via BIP62 in 0.10.
BIP62's purpose is to improve transaction malleability handling and
as a side effect rigidly defines the encoding for signatures, but the
overall scope of BIP62 has made it take longer than we'd like to
deploy.
0.9.4 changelog
================
Validation:
- `b8e81b7` consensus: guard against openssl's new strict DER checks
- `60c51f1` fail immediately on an empty signature
- `037bfef` Improve robustness of DER recoding code
Command-line options:
- `cd5164a` Make -proxy set all network types, avoiding a connect leak.
P2P:
- `bb424e4` Limit the number of new addressses to accumulate
RPC:
- `0a94661` Disable SSLv3 (in favor of TLS) for the RPC client and server.
Build system:
- `f047dfa` gitian: openssl-1.0.1i.tar.gz -> openssl-1.0.1k.tar.gz
- `5b9f78d` build: Fix OSX build when using Homebrew and qt5
- `ffab1dd` Keep symlinks when copying into .app bundle
- `613247f` osx: fix signing to make Gatekeeper happy (again)
Miscellaneous:
- `25b49b5` Refactor -alertnotify code
- `2743529` doc: Add instructions for consistent Mac OS X build names
Credits
--------
Thanks to who contributed to this release, at least:
- Cory Fields
- Gavin Andresen
- Gregory Maxwell
- Jeff Garzik
- Luke Dashjr
- Matt Corallo
- Pieter Wuille
- Saivann
- Sergio Demian Lerner
- Wladimir J. van der Laan
As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

2
doc/release-process.md
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@ -164,4 +164,4 @@ Note: check that SHA256SUMS itself doesn't end up in SHA256SUMS, which is a spur
- Add release notes for the new version to the directory `doc/release-notes` in git master
- Celebrate
- Celebrate

4
doc/translation_process.md
View file

@ -32,7 +32,7 @@ QToolBar *toolbar = addToolBar(tr("Tabs toolbar"));
### Creating a pull-request
For general PRs, you shouldn’t include any updates to the translation source files. They will be updated periodically, primarily around pre-releases, allowing time for any new phrases to be translated before public releases. This is also important in avoiding translation related merge conflicts.
When an updated source file is merged into the Github repo, Transifex will automatically detect it (although it can take several hours). Once processed, the new strings will show up as "Remaining" in the Transifex web interface and are ready for translators.
When an updated source file is merged into the Github repo, Transifex will automatically detect it (although it can take several hours). Once processed, the new strings will show up as "Remaining" in the Transifex web interface and are ready for translators.
To create the pull-request, use the following commands:
```
@ -108,4 +108,4 @@ To create a new language template, you will need to edit the languages manifest
### Questions and general assistance
The Bitcoin-Core translation maintainers include *tcatm, seone, Diapolo, wumpus and luke-jr*.You can find them, and others, in the Freenode IRC chatroom - `irc.freenode.net #bitcoin-dev`.
If you are a translator, you should also subscribe to the mailing list, https://groups.google.com/forum/#!forum/bitcoin-translators. Announcements will be posted during application pre-releases to notify translators to check for updates.
If you are a translator, you should also subscribe to the mailing list, https://groups.google.com/forum/#!forum/bitcoin-translators. Announcements will be posted during application pre-releases to notify translators to check for updates.

5
qa/pull-tester/rpc-tests.sh
View file

@ -22,6 +22,7 @@ testScripts=(
'txn_doublespend.py'
'txn_doublespend.py --mineblock'
'getchaintips.py'
'rawtransactions.py'
'rest.py'
'mempool_spendcoinbase.py'
'mempool_coinbase_spends.py'
@ -29,9 +30,11 @@ testScripts=(
'zapwallettxes.py'
'proxy_test.py'
'merkle_blocks.py'
# 'forknotify.py'
'signrawtransactions.py'
'maxblocksinflight.py'
'invalidblockrequest.py'
'rawtransactions.py'
# 'forknotify.py'
);
if [ "x${ENABLE_BITCOIND}${ENABLE_UTILS}${ENABLE_WALLET}" = "x111" ]; then
for (( i = 0; i < ${#testScripts[@]}; i++ ))

2
qa/rpc-tests/README.md
View file

@ -28,7 +28,7 @@ Notes
A 200-block -regtest blockchain and wallets for four nodes
is created the first time a regression test is run and
is stored in the cache/ directory. Each node has 25 mature
blocks (25*50=1250 BTC) in their wallet.
blocks (25*50=1250 BTC) in its wallet.
After the first run, the cache/ blockchain and wallets are
copied into a temporary directory and used as the initial

85
qa/rpc-tests/comptool.py
View file

@ -25,6 +25,8 @@ generator that returns TestInstance objects. See below for definition.
# on_getheaders: provide headers via BlockStore
# on_getdata: provide blocks via BlockStore
global mininode_lock
class TestNode(NodeConnCB):
def __init__(self, block_store, tx_store):
@ -148,10 +150,11 @@ class TestManager(object):
max_tries = 10 / sleep_time # Wait at most 10 seconds
while max_tries > 0:
done = True
for c in self.connections:
if c.cb.verack_received is False:
done = False
break
with mininode_lock:
for c in self.connections:
if c.cb.verack_received is False:
done = False
break
if done:
break
time.sleep(sleep_time)
@ -161,10 +164,11 @@ class TestManager(object):
while received_pongs is not True:
time.sleep(0.05)
received_pongs = True
for c in self.connections:
if c.cb.received_ping_response(counter) is not True:
received_pongs = False
break
with mininode_lock:
for c in self.connections:
if c.cb.received_ping_response(counter) is not True:
received_pongs = False
break
# sync_blocks: Wait for all connections to request the blockhash given
# then send get_headers to find out the tip of each node, and synchronize
@ -173,8 +177,9 @@ class TestManager(object):
# Wait for nodes to request block (50ms sleep * 20 tries * num_blocks)
max_tries = 20*num_blocks
while max_tries > 0:
results = [ blockhash in c.cb.block_request_map and
c.cb.block_request_map[blockhash] for c in self.connections ]
with mininode_lock:
results = [ blockhash in c.cb.block_request_map and
c.cb.block_request_map[blockhash] for c in self.connections ]
if False not in results:
break
time.sleep(0.05)
@ -199,8 +204,9 @@ class TestManager(object):
# Wait for nodes to request transaction (50ms sleep * 20 tries * num_events)
max_tries = 20*num_events
while max_tries > 0:
results = [ txhash in c.cb.tx_request_map and
c.cb.tx_request_map[txhash] for c in self.connections ]
with mininode_lock:
results = [ txhash in c.cb.tx_request_map and
c.cb.tx_request_map[txhash] for c in self.connections ]
if False not in results:
break
time.sleep(0.05)
@ -221,19 +227,21 @@ class TestManager(object):
self.ping_counter += 1
# Sort inv responses from each node
[ c.cb.lastInv.sort() for c in self.connections ]
with mininode_lock:
[ c.cb.lastInv.sort() for c in self.connections ]
# Verify that the tip of each connection all agree with each other, and
# with the expected outcome (if given)
def check_results(self, blockhash, outcome):
for c in self.connections:
if outcome is None:
if c.cb.bestblockhash != self.connections[0].cb.bestblockhash:
with mininode_lock:
for c in self.connections:
if outcome is None:
if c.cb.bestblockhash != self.connections[0].cb.bestblockhash:
return False
elif ((c.cb.bestblockhash == blockhash) != outcome):
# print c.cb.bestblockhash, blockhash, outcome
return False
elif ((c.cb.bestblockhash == blockhash) != outcome):
# print c.cb.bestblockhash, blockhash, outcome
return False
return True
return True
# Either check that the mempools all agree with each other, or that
# txhash's presence in the mempool matches the outcome specified.
@ -242,16 +250,17 @@ class TestManager(object):
# perhaps it would be useful to add the ability to check explicitly that
# a particular tx's existence in the mempool is the same across all nodes.
def check_mempool(self, txhash, outcome):
for c in self.connections:
if outcome is None:
# Make sure the mempools agree with each other
if c.cb.lastInv != self.connections[0].cb.lastInv:
# print c.rpc.getrawmempool()
with mininode_lock:
for c in self.connections:
if outcome is None:
# Make sure the mempools agree with each other
if c.cb.lastInv != self.connections[0].cb.lastInv:
# print c.rpc.getrawmempool()
return False
elif ((txhash in c.cb.lastInv) != outcome):
# print c.rpc.getrawmempool(), c.cb.lastInv
return False
elif ((txhash in c.cb.lastInv) != outcome):
# print c.rpc.getrawmempool(), c.cb.lastInv
return False
return True
return True
def run(self):
# Wait until verack is received
@ -272,9 +281,10 @@ class TestManager(object):
block = b_or_t
block_outcome = outcome
# Add to shared block_store, set as current block
self.block_store.add_block(block)
for c in self.connections:
c.cb.block_request_map[block.sha256] = False
with mininode_lock:
self.block_store.add_block(block)
for c in self.connections:
c.cb.block_request_map[block.sha256] = False
# Either send inv's to each node and sync, or add
# to invqueue for later inv'ing.
if (test_instance.sync_every_block):
@ -288,10 +298,11 @@ class TestManager(object):
assert(isinstance(b_or_t, CTransaction))
tx = b_or_t
tx_outcome = outcome
# Add to shared tx store
self.tx_store.add_transaction(tx)
for c in self.connections:
c.cb.tx_request_map[tx.sha256] = False
# Add to shared tx store and clear map entry
with mininode_lock:
self.tx_store.add_transaction(tx)
for c in self.connections:
c.cb.tx_request_map[tx.sha256] = False
# Again, either inv to all nodes or save for later
if (test_instance.sync_every_tx):
[ c.cb.send_inv(tx) for c in self.connections ]
@ -302,7 +313,7 @@ class TestManager(object):
invqueue.append(CInv(1, tx.sha256))
# Ensure we're not overflowing the inv queue
if len(invqueue) == MAX_INV_SZ:
[ c.sb.send_message(msg_inv(invqueue)) for c in self.connections ]
[ c.send_message(msg_inv(invqueue)) for c in self.connections ]
invqueue = []
# Do final sync if we weren't syncing on every block or every tx.

2
qa/rpc-tests/conflictedbalance.sh
View file

@ -49,7 +49,7 @@ B2ARGS="-datadir=$D2 -debug=mempool"
$BITCOIND $B2ARGS &
B2PID=$!
# Wait until all four nodes are at the same block number
# Wait until both nodes are at the same block number
function WaitBlocks {
while :
do

9
qa/rpc-tests/maxblocksinflight.py
View file

@ -61,10 +61,11 @@ class TestManager(NodeConnCB):
time.sleep(2)
total_requests = 0
for key in self.blockReqCounts:
total_requests += self.blockReqCounts[key]
if self.blockReqCounts[key] > 1:
raise AssertionError("Error, test failed: block %064x requested more than once" % key)
with mininode_lock:
for key in self.blockReqCounts:
total_requests += self.blockReqCounts[key]
if self.blockReqCounts[key] > 1:
raise AssertionError("Error, test failed: block %064x requested more than once" % key)
if total_requests > MAX_REQUESTS:
raise AssertionError("Error, too many blocks (%d) requested" % total_requests)
print "Round %d: success (total requests: %d)" % (count, total_requests)

67
qa/rpc-tests/mininode.py
View file

@ -26,7 +26,7 @@ import sys
import random
import cStringIO
import hashlib
from threading import Lock
from threading import RLock
from threading import Thread
import logging
import copy
@ -37,6 +37,19 @@ MY_SUBVERSION = "/python-mininode-tester:0.0.1/"
MAX_INV_SZ = 50000
# Keep our own socket map for asyncore, so that we can track disconnects
# ourselves (to workaround an issue with closing an asyncore socket when
# using select)
mininode_socket_map = dict()
# One lock for synchronizing all data access between the networking thread (see
# NetworkThread below) and the thread running the test logic. For simplicity,
# NodeConn acquires this lock whenever delivering a message to to a NodeConnCB,
# and whenever adding anything to the send buffer (in send_message()). This
# lock should be acquired in the thread running the test logic to synchronize
# access to any data shared with the NodeConnCB or NodeConn.
mininode_lock = RLock()
# Serialization/deserialization tools
def sha256(s):
return hashlib.new('sha256', s).digest()
@ -975,10 +988,6 @@ class msg_reject(object):
# Reimplement the on_* functions to provide handling for events
class NodeConnCB(object):
def __init__(self):
# Acquire on all callbacks -- overkill for now since asyncore is
# single-threaded, but may be useful for synchronizing access to
# member variables in derived classes.
self.cbLock = Lock()
self.verack_received = False
# Derived classes should call this function once to set the message map
@ -1004,7 +1013,7 @@ class NodeConnCB(object):
}
def deliver(self, conn, message):
with self.cbLock:
with mininode_lock:
try:
self.cbmap[message.command](conn, message)
except:
@ -1076,7 +1085,7 @@ class NodeConn(asyncore.dispatcher):
}
def __init__(self, dstaddr, dstport, rpc, callback, net="regtest"):
asyncore.dispatcher.__init__(self)
asyncore.dispatcher.__init__(self, map=mininode_socket_map)
self.log = logging.getLogger("NodeConn(%s:%d)" % (dstaddr, dstport))
self.dstaddr = dstaddr
self.dstport = dstport
@ -1089,7 +1098,6 @@ class NodeConn(asyncore.dispatcher):
self.state = "connecting"
self.network = net
self.cb = callback
self.sendbufLock = Lock() # for protecting the sendbuffer
self.disconnect = False
# stuff version msg into sendbuf
@ -1140,24 +1148,18 @@ class NodeConn(asyncore.dispatcher):
return True
def writable(self):
if self.disconnect:
self.handle_close()
return False
else:
self.sendbufLock.acquire()
with mininode_lock:
length = len(self.sendbuf)
self.sendbufLock.release()
return (length > 0)
return (length > 0)
def handle_write(self):
self.sendbufLock.acquire()
try:
sent = self.send(self.sendbuf)
except:
self.handle_close()
return
self.sendbuf = self.sendbuf[sent:]
self.sendbufLock.release()
with mininode_lock:
try:
sent = self.send(self.sendbuf)
except:
self.handle_close()
return
self.sendbuf = self.sendbuf[sent:]
def got_data(self):
while True:
@ -1201,7 +1203,6 @@ class NodeConn(asyncore.dispatcher):
def send_message(self, message, pushbuf=False):
if self.state != "connected" and not pushbuf:
return
self.sendbufLock.acquire()
self.show_debug_msg("Send %s" % repr(message))
command = message.command
data = message.serialize()
@ -1214,9 +1215,9 @@ class NodeConn(asyncore.dispatcher):
h = sha256(th)
tmsg += h[:4]
tmsg += data
self.sendbuf += tmsg
self.last_sent = time.time()
self.sendbufLock.release()
with mininode_lock:
self.sendbuf += tmsg
self.last_sent = time.time()
def got_message(self, message):
if message.command == "version":
@ -1229,12 +1230,20 @@ class NodeConn(asyncore.dispatcher):
def disconnect_node(self):
self.disconnect = True
self.send_message(self.messagemap['ping']())
class NetworkThread(Thread):
def run(self):
asyncore.loop(0.1, True)
while mininode_socket_map:
# We check for whether to disconnect outside of the asyncore
# loop to workaround the behavior of asyncore when using
# select
disconnected = []
for fd, obj in mininode_socket_map.items():
if obj.disconnect:
disconnected.append(obj)
[ obj.handle_close() for obj in disconnected ]
asyncore.loop(0.1, use_poll=True, map=mininode_socket_map, count=1)
# An exception we can raise if we detect a potential disconnect

19
qa/rpc-tests/pruning.py
View file

@ -7,7 +7,8 @@
# Test pruning code
# ********
# WARNING:
# This test uses 4GB of disk space and takes in excess of 30 mins to run
# This test uses 4GB of disk space.
# This test takes 30 mins or more (up to 2 hours)
# ********
from test_framework import BitcoinTestFramework
@ -51,11 +52,11 @@ class PruneTest(BitcoinTestFramework):
self.is_network_split = False
# Create nodes 0 and 1 to mine
self.nodes.append(start_node(0, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=300))
self.nodes.append(start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=300))
self.nodes.append(start_node(0, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=900))
self.nodes.append(start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=900))
# Create node 2 to test pruning
self.nodes.append(start_node(2, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-prune=550"], timewait=300))
self.nodes.append(start_node(2, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-prune=550"], timewait=900))
self.prunedir = self.options.tmpdir+"/node2/regtest/blocks/"
self.address[0] = self.nodes[0].getnewaddress()
@ -108,7 +109,7 @@ class PruneTest(BitcoinTestFramework):
# Node 2 stays connected, so it hears about the stale blocks and then reorg's when node0 reconnects
# Stopping node 0 also clears its mempool, so it doesn't have node1's transactions to accidentally mine
stop_node(self.nodes[0],0)
self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=300)
self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5"], timewait=900)
# Mine 24 blocks in node 1
self.utxo = self.nodes[1].listunspent()
for i in xrange(24):
@ -135,7 +136,7 @@ class PruneTest(BitcoinTestFramework):
# Reboot node 1 to clear its mempool (hopefully make the invalidate faster)
# Lower the block max size so we don't keep mining all our big mempool transactions (from disconnected blocks)
stop_node(self.nodes[1],1)
self.nodes[1]=start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=5000", "-checkblocks=5", "-disablesafemode"], timewait=300)
self.nodes[1]=start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=5000", "-checkblocks=5", "-disablesafemode"], timewait=900)
height = self.nodes[1].getblockcount()
print "Current block height:", height
@ -158,7 +159,7 @@ class PruneTest(BitcoinTestFramework):
# Reboot node1 to clear those giant tx's from mempool
stop_node(self.nodes[1],1)
self.nodes[1]=start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=5000", "-checkblocks=5", "-disablesafemode"], timewait=300)
self.nodes[1]=start_node(1, self.options.tmpdir, ["-debug","-maxreceivebuffer=20000","-blockmaxsize=5000", "-checkblocks=5", "-disablesafemode"], timewait=900)
print "Generating new longer chain of 300 more blocks"
self.nodes[1].generate(300)
@ -223,7 +224,7 @@ class PruneTest(BitcoinTestFramework):
waitstart = time.time()
while self.nodes[2].getblockcount() < goalbestheight:
time.sleep(0.1)
if time.time() - waitstart > 300:
if time.time() - waitstart > 900:
raise AssertionError("Node 2 didn't reorg to proper height")
assert(self.nodes[2].getbestblockhash() == goalbesthash)
# Verify we can now have the data for a block previously pruned
@ -256,7 +257,7 @@ class PruneTest(BitcoinTestFramework):
def run_test(self):
print "Warning! This test requires 4GB of disk space and takes over 30 mins"
print "Warning! This test requires 4GB of disk space and takes over 30 mins (up to 2 hours)"
print "Mining a big blockchain of 995 blocks"
self.create_big_chain()
# Chain diagram key:

144
qa/rpc-tests/rawtransactions.py Executable file
View file

@ -0,0 +1,144 @@
#!/usr/bin/env python2
# Copyright (c) 2014 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Test re-org scenarios with a mempool that contains transactions
# that spend (directly or indirectly) coinbase transactions.
#
from test_framework import BitcoinTestFramework
from util import *
from pprint import pprint
from time import sleep
# Create one-input, one-output, no-fee transaction:
class RawTransactionsTest(BitcoinTestFramework):
def setup_chain(self):
print("Initializing test directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, 3)
def setup_network(self, split=False):
self.nodes = start_nodes(3, self.options.tmpdir)
#connect to a local machine for debugging
#url = "http://bitcoinrpc:DP6DvqZtqXarpeNWyN3LZTFchCCyCUuHwNF7E8pX99x1@%s:%d" % ('127.0.0.1', 18332)
#proxy = AuthServiceProxy(url)
#proxy.url = url # store URL on proxy for info
#self.nodes.append(proxy)
connect_nodes_bi(self.nodes,0,1)
connect_nodes_bi(self.nodes,1,2)
connect_nodes_bi(self.nodes,0,2)
self.is_network_split=False
self.sync_all()
def run_test(self):
#prepare some coins for multiple *rawtransaction commands
self.nodes[2].generate(1)
self.nodes[0].generate(101)
self.sync_all()
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5);
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0);
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0);
self.sync_all()
self.nodes[0].generate(5)
self.sync_all()
#########################################
# sendrawtransaction with missing input #
#########################################
inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1}] #won't exists
outputs = { self.nodes[0].getnewaddress() : 4.998 }
rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
rawtx = self.nodes[2].signrawtransaction(rawtx)
errorString = ""
try:
rawtx = self.nodes[2].sendrawtransaction(rawtx['hex'])
except JSONRPCException,e:
errorString = e.error['message']
assert_equal("Missing inputs" in errorString, True);
#########################
# RAW TX MULTISIG TESTS #
#########################
# 2of2 test
addr1 = self.nodes[2].getnewaddress()
addr2 = self.nodes[2].getnewaddress()
addr1Obj = self.nodes[2].validateaddress(addr1)
addr2Obj = self.nodes[2].validateaddress(addr2)
mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])
mSigObjValid = self.nodes[2].validateaddress(mSigObj)
#use balance deltas instead of absolute values
bal = self.nodes[2].getbalance()
# send 1.2 BTC to msig adr
txId = self.nodes[0].sendtoaddress(mSigObj, 1.2);
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
assert_equal(self.nodes[2].getbalance(), bal+Decimal('1.20000000')) #node2 has both keys of the 2of2 ms addr., tx should affect the balance
# 2of3 test from different nodes
bal = self.nodes[2].getbalance()
addr1 = self.nodes[1].getnewaddress()
addr2 = self.nodes[2].getnewaddress()
addr3 = self.nodes[2].getnewaddress()
addr1Obj = self.nodes[1].validateaddress(addr1)
addr2Obj = self.nodes[2].validateaddress(addr2)
addr3Obj = self.nodes[2].validateaddress(addr3)
mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']])
mSigObjValid = self.nodes[2].validateaddress(mSigObj)
txId = self.nodes[0].sendtoaddress(mSigObj, 2.2);
decTx = self.nodes[0].gettransaction(txId)
rawTx = self.nodes[0].decoderawtransaction(decTx['hex'])
sPK = rawTx['vout'][0]['scriptPubKey']['hex']
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
#THIS IS A INCOMPLETE FEATURE
#NODE2 HAS TWO OF THREE KEY AND THE FUNDS SHOULD BE SPENDABLE AND COUNT AT BALANCE CALCULATION
assert_equal(self.nodes[2].getbalance(), bal) #for now, assume the funds of a 2of3 multisig tx are not marked as spendable
txDetails = self.nodes[0].gettransaction(txId, True)
rawTx = self.nodes[0].decoderawtransaction(txDetails['hex'])
vout = False
for outpoint in rawTx['vout']:
if outpoint['value'] == Decimal('2.20000000'):
vout = outpoint
break;
bal = self.nodes[0].getbalance()
inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex']}]
outputs = { self.nodes[0].getnewaddress() : 2.19 }
rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
rawTxPartialSigned = self.nodes[1].signrawtransaction(rawTx, inputs)
assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx
rawTxSigned = self.nodes[2].signrawtransaction(rawTx, inputs)
assert_equal(rawTxSigned['complete'], True) #node2 can sign the tx compl., own two of three keys
self.nodes[2].sendrawtransaction(rawTxSigned['hex'])
rawTx = self.nodes[0].decoderawtransaction(rawTxSigned['hex'])
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx
if __name__ == '__main__':
RawTransactionsTest().main()

186
qa/rpc-tests/rest.py
View file

@ -9,7 +9,10 @@
from test_framework import BitcoinTestFramework
from util import *
from struct import *
import binascii
import json
import StringIO
try:
import http.client as httplib
@ -20,45 +23,210 @@ try:
except ImportError:
import urlparse
def http_get_call(host, port, path, response_object = 0):
def deser_uint256(f):
r = 0
for i in range(8):
t = unpack(b"<I", f.read(4))[0]
r += t << (i * 32)
return r
#allows simple http get calls with a request body
def http_get_call(host, port, path, requestdata = '', response_object = 0):
conn = httplib.HTTPConnection(host, port)
conn.request('GET', path)
conn.request('GET', path, requestdata)
if response_object:
return conn.getresponse()
return conn.getresponse().read()
class RESTTest (BitcoinTestFramework):
FORMAT_SEPARATOR = "."
def setup_chain(self):
print("Initializing test directory "+self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, 3)
def setup_network(self, split=False):
self.nodes = start_nodes(3, self.options.tmpdir)
connect_nodes_bi(self.nodes,0,1)
connect_nodes_bi(self.nodes,1,2)
connect_nodes_bi(self.nodes,0,2)
self.is_network_split=False
self.sync_all()
def run_test(self):
url = urlparse.urlparse(self.nodes[0].url)
print "Mining blocks..."
self.nodes[0].generate(1)
self.sync_all()
self.nodes[2].generate(100)
self.sync_all()
assert_equal(self.nodes[0].getbalance(), 50)
txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)
self.sync_all()
self.nodes[2].generate(1)
self.sync_all()
bb_hash = self.nodes[0].getbestblockhash()
assert_equal(self.nodes[1].getbalance(), Decimal("0.1")) #balance now should be 0.1 on node 1
# load the latest 0.1 tx over the REST API
json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json")
json_obj = json.loads(json_string)
vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then)
# get n of 0.1 outpoint
n = 0
for vout in json_obj['vout']:
if vout['value'] == 0.1:
n = vout['n']
######################################
# GETUTXOS: query a unspent outpoint #
######################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_obj = json.loads(json_string)
#check chainTip response
assert_equal(json_obj['chaintipHash'], bb_hash)
#make sure there is one utxo
assert_equal(len(json_obj['utxos']), 1)
assert_equal(json_obj['utxos'][0]['value'], 0.1)
################################################
# GETUTXOS: now query a already spent outpoint #
################################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+vintx+'","n":0}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_obj = json.loads(json_string)
#check chainTip response
assert_equal(json_obj['chaintipHash'], bb_hash)
#make sure there is no utox in the response because this oupoint has been spent
assert_equal(len(json_obj['utxos']), 0)
#check bitmap
assert_equal(json_obj['bitmap'], "0")
##################################################
# GETUTXOS: now check both with the same request #
##################################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'},{"txid":"'+vintx+'","n":0}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 1)
assert_equal(json_obj['bitmap'], "10")
#test binary response
bb_hash = self.nodes[0].getbestblockhash()
binaryRequest = b'\x01\x02'
binaryRequest += binascii.unhexlify(txid)
binaryRequest += pack("i", n);
binaryRequest += binascii.unhexlify(vintx);
binaryRequest += pack("i", 0);
bin_response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', binaryRequest)
output = StringIO.StringIO()
output.write(bin_response)
output.seek(0)
chainHeight = unpack("i", output.read(4))[0]
hashFromBinResponse = hex(deser_uint256(output))[2:].zfill(65).rstrip("L")
assert_equal(bb_hash, hashFromBinResponse) #check if getutxo's chaintip during calculation was fine
assert_equal(chainHeight, 102) #chain height must be 102
############################
# GETUTXOS: mempool checks #
############################
# do a tx and don't sync
txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)
json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json")
json_obj = json.loads(json_string)
vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then)
# get n of 0.1 outpoint
n = 0
for vout in json_obj['vout']:
if vout['value'] == 0.1:
n = vout['n']
json_request = '{"checkmempool":false,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 0) #there should be a outpoint because it has just added to the mempool
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 1) #there should be a outpoint because it has just added to the mempool
#do some invalid requests
json_request = '{"checkmempool'
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
assert_equal(response.status, 500) #must be a 500 because we send a invalid json request
json_request = '{"checkmempool'
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', json_request, True)
assert_equal(response.status, 500) #must be a 500 because we send a invalid bin request
#test limits
json_request = '{"checkmempool":true,"outpoints":['
for x in range(0, 200):
json_request += '{"txid":"'+txid+'","n":'+str(n)+'},'
json_request = json_request.rstrip(",")
json_request+="]}";
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
assert_equal(response.status, 500) #must be a 500 because we exceeding the limits
json_request = '{"checkmempool":true,"outpoints":['
for x in range(0, 90):
json_request += '{"txid":"'+txid+'","n":'+str(n)+'},'
json_request = json_request.rstrip(",")
json_request+="]}";
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
assert_equal(response.status, 200) #must be a 500 because we exceeding the limits
self.nodes[0].generate(1) #generate block to not affect upcomming tests
self.sync_all()
################
# /rest/block/ #
################
# check binary format
response = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"bin", True)
response = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"bin", "", True)
assert_equal(response.status, 200)
assert_greater_than(int(response.getheader('content-length')), 80)
response_str = response.read()
# compare with block header
response_header = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"bin", True)
response_header = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"bin", "", True)
assert_equal(response_header.status, 200)
assert_equal(int(response_header.getheader('content-length')), 80)
response_header_str = response_header.read()
assert_equal(response_str[0:80], response_header_str)
# check block hex format
response_hex = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"hex", True)
response_hex = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"hex", "", True)
assert_equal(response_hex.status, 200)
assert_greater_than(int(response_hex.getheader('content-length')), 160)
response_hex_str = response_hex.read()
assert_equal(response_str.encode("hex")[0:160], response_hex_str[0:160])
# compare with hex block header
response_header_hex = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"hex", True)
response_header_hex = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"hex", "", True)
assert_equal(response_header_hex.status, 200)
assert_greater_than(int(response_header_hex.getheader('content-length')), 160)
response_header_hex_str = response_header_hex.read()
@ -77,9 +245,11 @@ class RESTTest (BitcoinTestFramework):
assert_equal(json_obj['txid'], tx_hash)
# check hex format response
hex_string = http_get_call(url.hostname, url.port, '/rest/tx/'+tx_hash+self.FORMAT_SEPARATOR+"hex", True)
hex_string = http_get_call(url.hostname, url.port, '/rest/tx/'+tx_hash+self.FORMAT_SEPARATOR+"hex", "", True)
assert_equal(hex_string.status, 200)
assert_greater_than(int(response.getheader('content-length')), 10)
# check block tx details
# let's make 3 tx and mine them on node 1

109
qa/rpc-tests/signrawtransactions.py Executable file
View file

@ -0,0 +1,109 @@
#!/usr/bin/env python2
# Copyright (c) 2015 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
from test_framework import BitcoinTestFramework
from util import *
class SignRawTransactionsTest(BitcoinTestFramework):
"""Tests transaction signing via RPC command "signrawtransaction"."""
def setup_chain(self):
print('Initializing test directory ' + self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, 1)
def setup_network(self, split=False):
self.nodes = start_nodes(1, self.options.tmpdir)
self.is_network_split = False
def successful_signing_test(self):
"""Creates and signs a valid raw transaction with one input.
Expected results:
1) The transaction has a complete set of signatures
2) No script verification error occurred"""
privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N']
inputs = [
# Valid pay-to-pubkey script
{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,
'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'}
]
outputs = {'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB': 0.1}
rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
rawTxSigned = self.nodes[0].signrawtransaction(rawTx, inputs, privKeys)
# 1) The transaction has a complete set of signatures
assert 'complete' in rawTxSigned
assert_equal(rawTxSigned['complete'], True)
# 2) No script verification error occurred
assert 'errors' not in rawTxSigned
def script_verification_error_test(self):
"""Creates and signs a raw transaction with valid (vin 0), invalid (vin 1) and one missing (vin 2) input script.
Expected results:
3) The transaction has no complete set of signatures
4) Two script verification errors occurred
5) Script verification errors have certain properties ("txid", "vout", "scriptSig", "sequence", "error")
6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)"""
privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N']
inputs = [
# Valid pay-to-pubkey script
{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0},
# Invalid script
{'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7},
# Missing scriptPubKey
{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 1},
]
scripts = [
# Valid pay-to-pubkey script
{'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,
'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'},
# Invalid script
{'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7,
'scriptPubKey': 'badbadbadbad'}
]
outputs = {'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB': 0.1}
rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
rawTxSigned = self.nodes[0].signrawtransaction(rawTx, scripts, privKeys)
# 3) The transaction has no complete set of signatures
assert 'complete' in rawTxSigned
assert_equal(rawTxSigned['complete'], False)
# 4) Two script verification errors occurred
assert 'errors' in rawTxSigned
assert_equal(len(rawTxSigned['errors']), 2)
# 5) Script verification errors have certain properties
assert 'txid' in rawTxSigned['errors'][0]
assert 'vout' in rawTxSigned['errors'][0]
assert 'scriptSig' in rawTxSigned['errors'][0]
assert 'sequence' in rawTxSigned['errors'][0]
assert 'error' in rawTxSigned['errors'][0]
# 6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)
assert_equal(rawTxSigned['errors'][0]['txid'], inputs[1]['txid'])
assert_equal(rawTxSigned['errors'][0]['vout'], inputs[1]['vout'])
assert_equal(rawTxSigned['errors'][1]['txid'], inputs[2]['txid'])
assert_equal(rawTxSigned['errors'][1]['vout'], inputs[2]['vout'])
def run_test(self):
self.successful_signing_test()
self.script_verification_error_test()
if __name__ == '__main__':
SignRawTransactionsTest().main()

281
qa/rpc-tests/smartfees.py
View file

@ -1,5 +1,5 @@
#!/usr/bin/env python2
# Copyright (c) 2014 The Bitcoin Core developers
# Copyright (c) 2014-2015 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -11,82 +11,249 @@ from test_framework import BitcoinTestFramework
from bitcoinrpc.authproxy import AuthServiceProxy, JSONRPCException
from util import *
# Construct 2 trivial P2SH's and the ScriptSigs that spend them
# So we can create many many transactions without needing to spend
# time signing.
P2SH_1 = "2MySexEGVzZpRgNQ1JdjdP5bRETznm3roQ2" # P2SH of "OP_1 OP_DROP"
P2SH_2 = "2NBdpwq8Aoo1EEKEXPNrKvr5xQr3M9UfcZA" # P2SH of "OP_2 OP_DROP"
# Associated ScriptSig's to spend satisfy P2SH_1 and P2SH_2
# 4 bytes of OP_TRUE and push 2-byte redeem script of "OP_1 OP_DROP" or "OP_2 OP_DROP"
SCRIPT_SIG = ["0451025175", "0451025275"]
def satoshi_round(amount):
return Decimal(amount).quantize(Decimal('0.00000001'), rounding=ROUND_DOWN)
def small_txpuzzle_randfee(from_node, conflist, unconflist, amount, min_fee, fee_increment):
'''
Create and send a transaction with a random fee.
The transaction pays to a trival P2SH script, and assumes that its inputs
are of the same form.
The function takes a list of confirmed outputs and unconfirmed outputs
and attempts to use the confirmed list first for its inputs.
It adds the newly created outputs to the unconfirmed list.
Returns (raw transaction, fee)
'''
# It's best to exponentially distribute our random fees
# because the buckets are exponentially spaced.
# Exponentially distributed from 1-128 * fee_increment
rand_fee = float(fee_increment)*(1.1892**random.randint(0,28))
# Total fee ranges from min_fee to min_fee + 127*fee_increment
fee = min_fee - fee_increment + satoshi_round(rand_fee)
inputs = []
total_in = Decimal("0.00000000")
while total_in <= (amount + fee) and len(conflist) > 0:
t = conflist.pop(0)
total_in += t["amount"]
inputs.append({ "txid" : t["txid"], "vout" : t["vout"]} )
if total_in <= amount + fee:
while total_in <= (amount + fee) and len(unconflist) > 0:
t = unconflist.pop(0)
total_in += t["amount"]
inputs.append({ "txid" : t["txid"], "vout" : t["vout"]} )
if total_in <= amount + fee:
raise RuntimeError("Insufficient funds: need %d, have %d"%(amount+fee, total_in))
outputs = {}
outputs[P2SH_1] = total_in - amount - fee
outputs[P2SH_2] = amount
rawtx = from_node.createrawtransaction(inputs, outputs)
# Createrawtransaction constructions a transaction that is ready to be signed
# These transactions don't need to be signed, but we still have to insert the ScriptSig
# that will satisfy the ScriptPubKey.
completetx = rawtx[0:10]
inputnum = 0
for inp in inputs:
completetx += rawtx[10+82*inputnum:82+82*inputnum]
completetx += SCRIPT_SIG[inp["vout"]]
completetx += rawtx[84+82*inputnum:92+82*inputnum]
inputnum += 1
completetx += rawtx[10+82*inputnum:]
txid = from_node.sendrawtransaction(completetx, True)
unconflist.append({ "txid" : txid, "vout" : 0 , "amount" : total_in - amount - fee})
unconflist.append({ "txid" : txid, "vout" : 1 , "amount" : amount})
return (completetx, fee)
def split_inputs(from_node, txins, txouts, initial_split = False):
'''
We need to generate a lot of very small inputs so we can generate a ton of transactions
and they will have low priority.
This function takes an input from txins, and creates and sends a transaction
which splits the value into 2 outputs which are appended to txouts.
'''
prevtxout = txins.pop()
inputs = []
outputs = {}
inputs.append({ "txid" : prevtxout["txid"], "vout" : prevtxout["vout"] })
half_change = satoshi_round(prevtxout["amount"]/2)
rem_change = prevtxout["amount"] - half_change - Decimal("0.00001000")
outputs[P2SH_1] = half_change
outputs[P2SH_2] = rem_change
rawtx = from_node.createrawtransaction(inputs, outputs)
# If this is the initial split we actually need to sign the transaction
# Otherwise we just need to insert the property ScriptSig
if (initial_split) :
completetx = from_node.signrawtransaction(rawtx)["hex"]
else :
completetx = rawtx[0:82] + SCRIPT_SIG[prevtxout["vout"]] + rawtx[84:]
txid = from_node.sendrawtransaction(completetx, True)
txouts.append({ "txid" : txid, "vout" : 0 , "amount" : half_change})
txouts.append({ "txid" : txid, "vout" : 1 , "amount" : rem_change})
def check_estimates(node, fees_seen, max_invalid, print_estimates = True):
'''
This function calls estimatefee and verifies that the estimates
meet certain invariants.
'''
all_estimates = [ node.estimatefee(i) for i in range(1,26) ]
if print_estimates:
print([str(all_estimates[e-1]) for e in [1,2,3,6,15,25]])
delta = 1.0e-6 # account for rounding error
last_e = max(fees_seen)
for e in filter(lambda x: x >= 0, all_estimates):
# Estimates should be within the bounds of what transactions fees actually were:
if float(e)+delta < min(fees_seen) or float(e)-delta > max(fees_seen):
raise AssertionError("Estimated fee (%f) out of range (%f,%f)"
%(float(e), min(fees_seen), max(fees_seen)))
# Estimates should be monotonically decreasing
if float(e)-delta > last_e:
raise AssertionError("Estimated fee (%f) larger than last fee (%f) for lower number of confirms"
%(float(e),float(last_e)))
last_e = e
valid_estimate = False
invalid_estimates = 0
for e in all_estimates:
if e >= 0:
valid_estimate = True
else:
invalid_estimates += 1
# Once we're at a high enough confirmation count that we can give an estimate
# We should have estimates for all higher confirmation counts
if valid_estimate and e < 0:
raise AssertionError("Invalid estimate appears at higher confirm count than valid estimate")
# Check on the expected number of different confirmation counts
# that we might not have valid estimates for
if invalid_estimates > max_invalid:
raise AssertionError("More than (%d) invalid estimates"%(max_invalid))
return all_estimates
class EstimateFeeTest(BitcoinTestFramework):
def setup_network(self):
'''
We'll setup the network to have 3 nodes that all mine with different parameters.
But first we need to use one node to create a lot of small low priority outputs
which we will use to generate our transactions.
'''
self.nodes = []
self.nodes.append(start_node(0, self.options.tmpdir,
["-debug=mempool", "-debug=estimatefee", "-relaypriority=0"]))
# Node1 mines small-but-not-tiny blocks, and allows free transactions.
# Use node0 to mine blocks for input splitting
self.nodes.append(start_node(0, self.options.tmpdir, ["-maxorphantx=1000",
"-relaypriority=0", "-whitelist=127.0.0.1"]))
print("This test is time consuming, please be patient")
print("Splitting inputs to small size so we can generate low priority tx's")
self.txouts = []
self.txouts2 = []
# Split a coinbase into two transaction puzzle outputs
split_inputs(self.nodes[0], self.nodes[0].listunspent(0), self.txouts, True)
# Mine
while (len(self.nodes[0].getrawmempool()) > 0):
self.nodes[0].generate(1)
# Repeatedly split those 2 outputs, doubling twice for each rep
# Use txouts to monitor the available utxo, since these won't be tracked in wallet
reps = 0
while (reps < 5):
#Double txouts to txouts2
while (len(self.txouts)>0):
split_inputs(self.nodes[0], self.txouts, self.txouts2)
while (len(self.nodes[0].getrawmempool()) > 0):
self.nodes[0].generate(1)
#Double txouts2 to txouts
while (len(self.txouts2)>0):
split_inputs(self.nodes[0], self.txouts2, self.txouts)
while (len(self.nodes[0].getrawmempool()) > 0):
self.nodes[0].generate(1)
reps += 1
print("Finished splitting")
# Now we can connect the other nodes, didn't want to connect them earlier
# so the estimates would not be affected by the splitting transactions
# Node1 mines small blocks but that are bigger than the expected transaction rate,
# and allows free transactions.
# NOTE: the CreateNewBlock code starts counting block size at 1,000 bytes,
# so blockmaxsize of 2,000 is really just 1,000 bytes (room enough for
# 6 or 7 transactions)
# (17k is room enough for 110 or so transactions)
self.nodes.append(start_node(1, self.options.tmpdir,
["-blockprioritysize=1500", "-blockmaxsize=2000",
"-debug=mempool", "-debug=estimatefee", "-relaypriority=0"]))
["-blockprioritysize=1500", "-blockmaxsize=18000",
"-maxorphantx=1000", "-relaypriority=0", "-debug=estimatefee"]))
connect_nodes(self.nodes[1], 0)
# Node2 is a stingy miner, that
# produces very small blocks (room for only 3 or so transactions)
node2args = [ "-blockprioritysize=0", "-blockmaxsize=1500",
"-debug=mempool", "-debug=estimatefee", "-relaypriority=0"]
# produces too small blocks (room for only 70 or so transactions)
node2args = ["-blockprioritysize=0", "-blockmaxsize=12000", "-maxorphantx=1000", "-relaypriority=0"]
self.nodes.append(start_node(2, self.options.tmpdir, node2args))
connect_nodes(self.nodes[2], 0)
connect_nodes(self.nodes[0], 2)
connect_nodes(self.nodes[2], 1)
self.is_network_split = False
self.sync_all()
def transact_and_mine(self, numblocks, mining_node):
min_fee = Decimal("0.00001")
# We will now mine numblocks blocks generating on average 100 transactions between each block
# We shuffle our confirmed txout set before each set of transactions
# small_txpuzzle_randfee will use the transactions that have inputs already in the chain when possible
# resorting to tx's that depend on the mempool when those run out
for i in range(numblocks):
random.shuffle(self.confutxo)
for j in range(random.randrange(100-50,100+50)):
from_index = random.randint(1,2)
(txhex, fee) = small_txpuzzle_randfee(self.nodes[from_index], self.confutxo,
self.memutxo, Decimal("0.005"), min_fee, min_fee)
tx_kbytes = (len(txhex)/2)/1000.0
self.fees_per_kb.append(float(fee)/tx_kbytes)
sync_mempools(self.nodes[0:3],.1)
mined = mining_node.getblock(mining_node.generate(1)[0],True)["tx"]
sync_blocks(self.nodes[0:3],.1)
#update which txouts are confirmed
newmem = []
for utx in self.memutxo:
if utx["txid"] in mined:
self.confutxo.append(utx)
else:
newmem.append(utx)
self.memutxo = newmem
def run_test(self):
# Prime the memory pool with pairs of transactions
# (high-priority, random fee and zero-priority, random fee)
min_fee = Decimal("0.001")
fees_per_kb = [];
for i in range(12):
(txid, txhex, fee) = random_zeropri_transaction(self.nodes, Decimal("1.1"),
min_fee, min_fee, 20)
tx_kbytes = (len(txhex)/2)/1000.0
fees_per_kb.append(float(fee)/tx_kbytes)
self.fees_per_kb = []
self.memutxo = []
self.confutxo = self.txouts # Start with the set of confirmed txouts after splitting
print("Checking estimates for 1/2/3/6/15/25 blocks")
print("Creating transactions and mining them with a huge block size")
# Create transactions and mine 20 big blocks with node 0 such that the mempool is always emptied
self.transact_and_mine(30, self.nodes[0])
check_estimates(self.nodes[1], self.fees_per_kb, 1)
# Mine blocks with node2 until the memory pool clears:
count_start = self.nodes[2].getblockcount()
while len(self.nodes[2].getrawmempool()) > 0:
self.nodes[2].generate(1)
self.sync_all()
print("Creating transactions and mining them with a block size that can't keep up")
# Create transactions and mine 30 small blocks with node 2, but create txs faster than we can mine
self.transact_and_mine(20, self.nodes[2])
check_estimates(self.nodes[1], self.fees_per_kb, 3)
all_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ]
print("Fee estimates, super-stingy miner: "+str([str(e) for e in all_estimates]))
# Estimates should be within the bounds of what transactions fees actually were:
delta = 1.0e-6 # account for rounding error
for e in filter(lambda x: x >= 0, all_estimates):
if float(e)+delta < min(fees_per_kb) or float(e)-delta > max(fees_per_kb):
raise AssertionError("Estimated fee (%f) out of range (%f,%f)"%(float(e), min_fee_kb, max_fee_kb))
# Generate transactions while mining 30 more blocks, this time with node1:
for i in range(30):
for j in range(random.randrange(6-4,6+4)):
(txid, txhex, fee) = random_transaction(self.nodes, Decimal("1.1"),
Decimal("0.0"), min_fee, 20)
tx_kbytes = (len(txhex)/2)/1000.0
fees_per_kb.append(float(fee)/tx_kbytes)
self.nodes[1].generate(1)
self.sync_all()
all_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ]
print("Fee estimates, more generous miner: "+str([ str(e) for e in all_estimates]))
for e in filter(lambda x: x >= 0, all_estimates):
if float(e)+delta < min(fees_per_kb) or float(e)-delta > max(fees_per_kb):
raise AssertionError("Estimated fee (%f) out of range (%f,%f)"%(float(e), min_fee_kb, max_fee_kb))
print("Creating transactions and mining them at a block size that is just big enough")
# Generate transactions while mining 40 more blocks, this time with node1
# which mines blocks with capacity just above the rate that transactions are being created
self.transact_and_mine(40, self.nodes[1])
check_estimates(self.nodes[1], self.fees_per_kb, 2)
# Finish by mining a normal-sized block:
while len(self.nodes[0].getrawmempool()) > 0:
self.nodes[0].generate(1)
self.sync_all()
final_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ]
print("Final fee estimates: "+str([ str(e) for e in final_estimates]))
while len(self.nodes[1].getrawmempool()) > 0:
self.nodes[1].generate(1)
sync_blocks(self.nodes[0:3],.1)
print("Final estimates after emptying mempools")
check_estimates(self.nodes[1], self.fees_per_kb, 2)
if __name__ == '__main__':
EstimateFeeTest().main()

10
qa/rpc-tests/util.py
View file

@ -33,7 +33,7 @@ def check_json_precision():
if satoshis != 2000000000000003:
raise RuntimeError("JSON encode/decode loses precision")
def sync_blocks(rpc_connections):
def sync_blocks(rpc_connections, wait=1):
"""
Wait until everybody has the same block count
"""
@ -41,9 +41,9 @@ def sync_blocks(rpc_connections):
counts = [ x.getblockcount() for x in rpc_connections ]
if counts == [ counts[0] ]*len(counts):
break
time.sleep(1)
time.sleep(wait)
def sync_mempools(rpc_connections):
def sync_mempools(rpc_connections, wait=1):
"""
Wait until everybody has the same transactions in their memory
pools
@ -56,7 +56,7 @@ def sync_mempools(rpc_connections):
num_match = num_match+1
if num_match == len(rpc_connections):
break
time.sleep(1)
time.sleep(wait)
bitcoind_processes = {}
@ -283,7 +283,7 @@ def send_zeropri_transaction(from_node, to_node, amount, fee):
Create&broadcast a zero-priority transaction.
Returns (txid, hex-encoded-txdata)
Ensures transaction is zero-priority by first creating a send-to-self,
then using it's output
then using its output
"""
# Create a send-to-self with confirmed inputs:

2
qa/rpc-tests/wallet.py
View file

@ -62,7 +62,7 @@ class WalletTest (BitcoinTestFramework):
walletinfo = self.nodes[0].getwalletinfo()
assert_equal(walletinfo['immature_balance'], 0)
# Have node0 mine a block, thus they will collect their own fee.
# Have node0 mine a block, thus it will collect its own fee.
self.nodes[0].generate(1)
self.sync_all()

2
share/genbuild.sh
View file

@ -22,7 +22,7 @@ if [ -e "$(which git 2>/dev/null)" -a "$(git rev-parse --is-inside-work-tree 2>/
# if latest commit is tagged and not dirty, then override using the tag name
RAWDESC=$(git describe --abbrev=0 2>/dev/null)
if [ "$(git rev-parse HEAD)" = "$(git rev-list -1 $RAWDESC)" ]; then
if [ "$(git rev-parse HEAD)" = "$(git rev-list -1 $RAWDESC 2>/dev/null)" ]; then
git diff-index --quiet HEAD -- && DESC=$RAWDESC
fi

55
src/Makefile.am
View file

@ -14,7 +14,7 @@ $(LIBLEVELDB): $(LIBMEMENV)
$(LIBLEVELDB) $(LIBMEMENV):
@echo "Building LevelDB ..." && $(MAKE) -C $(@D) $(@F) CXX="$(CXX)" \
CC="$(CC)" PLATFORM=$(TARGET_OS) AR="$(AR)" $(LEVELDB_TARGET_FLAGS) \
OPT="$(CXXFLAGS) $(CPPFLAGS)"
OPT="$(CXXFLAGS) $(CPPFLAGS) -D__STDC_LIMIT_MACROS"
endif
BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config
@ -77,8 +77,8 @@ BITCOIN_CORE_H = \
base58.h \
bloom.h \
chain.h \
chainparamsbase.h \
chainparams.h \
chainparamsbase.h \
chainparamsseeds.h \
checkpoints.h \
checkqueue.h \
@ -86,11 +86,13 @@ BITCOIN_CORE_H = \
coincontrol.h \
coins.h \
compat.h \
compat/byteswap.h \
compat/endian.h \
compat/sanity.h \
compressor.h \
consensus/consensus.h \
consensus/params.h \
core_io.h \
wallet/db.h \
eccryptoverify.h \
ecwrapper.h \
hash.h \
@ -100,14 +102,16 @@ BITCOIN_CORE_H = \
leveldbwrapper.h \
limitedmap.h \
main.h \
memusage.h \
merkleblock.h \
miner.h \
mruset.h \
ncc.h \
ncctrie.h \
netbase.h \
net.h \
netbase.h \
noui.h \
policy/fees.h \
pow.h \
primitives/block.h \
primitives/transaction.h \
@ -117,9 +121,10 @@ BITCOIN_CORE_H = \
rpcclient.h \
rpcprotocol.h \
rpcserver.h \
scheduler.h \
script/interpreter.h \
script/script_error.h \
script/script.h \
script/script_error.h \
script/sigcache.h \
script/sign.h \
script/standard.h \
@ -145,12 +150,10 @@ BITCOIN_CORE_H = \
validationinterface.h \
version.h \
wallet/crypter.h \
wallet/walletdb.h \
wallet/db.h \
wallet/wallet.h \
wallet/wallet_ismine.h \
compat/byteswap.h \
compat/endian.h \
compat/sanity.h
wallet/walletdb.h
JSON_H = \
json/json_spirit.h \
@ -185,6 +188,7 @@ libbitcoin_server_a_SOURCES = \
ncctrie.cpp \
net.cpp \
noui.cpp \
policy/fees.cpp \
pow.cpp \
rest.cpp \
rpcblockchain.cpp \
@ -218,39 +222,37 @@ libbitcoin_wallet_a_SOURCES = \
# crypto primitives library
crypto_libbitcoin_crypto_a_CPPFLAGS = $(BITCOIN_CONFIG_INCLUDES)
crypto_libbitcoin_crypto_a_SOURCES = \
crypto/sha1.cpp \
crypto/sha256.cpp \
crypto/sha512.cpp \
crypto/hmac_sha256.cpp \
crypto/hmac_sha512.cpp \
crypto/ripemd160.cpp \
crypto/common.h \
crypto/sha256.h \
crypto/sha512.h \
crypto/hmac_sha256.cpp \
crypto/hmac_sha256.h \
crypto/hmac_sha512.cpp \
crypto/hmac_sha512.h \
crypto/ripemd160.cpp \
crypto/ripemd160.h \
crypto/sha1.cpp \
crypto/sha1.h \
crypto/ripemd160.h
crypto/sha256.cpp \
crypto/sha256.h \
crypto/sha512.cpp \
crypto/sha512.h
# univalue JSON library
univalue_libbitcoin_univalue_a_SOURCES = \
univalue/univalue.cpp \
univalue/univalue_read.cpp \
univalue/univalue_write.cpp \
univalue/univalue.h \
univalue/univalue_escapes.h \
univalue/univalue.h
univalue/univalue_read.cpp \
univalue/univalue_write.cpp
# common: shared between bitcoind, and bitcoin-qt and non-server tools
libbitcoin_common_a_CPPFLAGS = $(BITCOIN_INCLUDES)
libbitcoin_common_a_SOURCES = \
arith_uint256.cpp \
amount.cpp \
arith_uint256.cpp \
base58.cpp \
chainparams.cpp \
coins.cpp \
compressor.cpp \
primitives/block.cpp \
primitives/transaction.cpp \
core_read.cpp \
core_write.cpp \
eccryptoverify.cpp \
@ -260,13 +262,16 @@ libbitcoin_common_a_SOURCES = \
keystore.cpp \
ncc.cpp \
netbase.cpp \
primitives/block.cpp \
primitives/transaction.cpp \
protocol.cpp \
pubkey.cpp \
scheduler.cpp \
script/interpreter.cpp \
script/script.cpp \
script/script_error.cpp \
script/sign.cpp \
script/standard.cpp \
script/script_error.cpp \
$(BITCOIN_CORE_H)
# util: shared between all executables.

1
src/Makefile.qt.include
View file

@ -256,6 +256,7 @@ RES_ICONS = \
qt/res/icons/tx_input.png \
qt/res/icons/tx_output.png \
qt/res/icons/tx_mined.png \
qt/res/icons/warning.png \
qt/res/icons/verify.png
BITCOIN_QT_CPP = \

2
src/Makefile.test.include
View file

@ -58,9 +58,11 @@ BITCOIN_TESTS =\
test/ncctrie_tests.cpp \
test/netbase_tests.cpp \
test/pmt_tests.cpp \
test/policyestimator_tests.cpp \
test/pow_tests.cpp \
test/rpc_tests.cpp \
test/sanity_tests.cpp \
test/scheduler_tests.cpp \
test/script_P2SH_tests.cpp \
test/script_tests.cpp \
test/scriptnum_tests.cpp \

16
src/addrman.h
View file

@ -17,8 +17,8 @@
#include <stdint.h>
#include <vector>
/**
* Extended statistics about a CAddress
/**
* Extended statistics about a CAddress
*/
class CAddrInfo : public CAddress
{
@ -105,15 +105,15 @@ public:
/** Stochastic address manager
*
* Design goals:
* * Keep the address tables in-memory, and asynchronously dump the entire to able in peers.dat.
* * Keep the address tables in-memory, and asynchronously dump the entire table to peers.dat.
* * Make sure no (localized) attacker can fill the entire table with his nodes/addresses.
*
* To that end:
* * Addresses are organized into buckets.
* * Address that have not yet been tried go into 1024 "new" buckets.
* * Based on the address range (/16 for IPv4) of source of the information, 64 buckets are selected at random
* * The actual bucket is chosen from one of these, based on the range the address itself is located.
* * One single address can occur in up to 8 different buckets, to increase selection chances for addresses that
* * Addresses that have not yet been tried go into 1024 "new" buckets.
* * Based on the address range (/16 for IPv4) of the source of information, 64 buckets are selected at random.
* * The actual bucket is chosen from one of these, based on the range in which the address itself is located.
* * One single address can occur in up to 8 different buckets to increase selection chances for addresses that
* are seen frequently. The chance for increasing this multiplicity decreases exponentially.
* * When adding a new address to a full bucket, a randomly chosen entry (with a bias favoring less recently seen
* ones) is removed from it first.
@ -231,7 +231,6 @@ protected:
void Attempt_(const CService &addr, int64_t nTime);
//! Select an address to connect to.
//! nUnkBias determines how much to favor new addresses over tried ones (min=0, max=100)
CAddrInfo Select_();
#ifdef DEBUG_ADDRMAN
@ -532,7 +531,6 @@ public:
/**
* Choose an address to connect to.
* nUnkBias determines how much "new" entries are favored over "tried" ones (0-100).
*/
CAddrInfo Select()
{

6
src/base58.h
View file

@ -6,10 +6,10 @@
/**
* Why base-58 instead of standard base-64 encoding?
* - Don't want 0OIl characters that look the same in some fonts and
* could be used to create visually identical looking account numbers.
* - A string with non-alphanumeric characters is not as easily accepted as an account number.
* could be used to create visually identical looking data.
* - A string with non-alphanumeric characters is not as easily accepted as input.
* - E-mail usually won't line-break if there's no punctuation to break at.
* - Double-clicking selects the whole number as one word if it's all alphanumeric.
* - Double-clicking selects the whole string as one word if it's all alphanumeric.
*/
#ifndef BITCOIN_BASE58_H
#define BITCOIN_BASE58_H

13
src/bitcoin-tx.cpp
View file

@ -442,9 +442,18 @@ static void MutateTxSign(CMutableTransaction& tx, const string& flagStr)
tx = mergedTx;
}
class Secp256k1Init
{
public:
Secp256k1Init() { ECC_Start(); }
~Secp256k1Init() { ECC_Stop(); }
};
static void MutateTx(CMutableTransaction& tx, const string& command,
const string& commandVal)
{
boost::scoped_ptr<Secp256k1Init> ecc;
if (command == "nversion")
MutateTxVersion(tx, commandVal);
else if (command == "locktime")
@ -462,8 +471,10 @@ static void MutateTx(CMutableTransaction& tx, const string& command,
else if (command == "outscript")
MutateTxAddOutScript(tx, commandVal);
else if (command == "sign")
else if (command == "sign") {
if (!ecc) { ecc.reset(new Secp256k1Init()); }
MutateTxSign(tx, commandVal);
}
else if (command == "load")
RegisterLoad(commandVal);

4
src/bitcoind.cpp
View file

@ -8,6 +8,7 @@
#include "init.h"
#include "main.h"
#include "noui.h"
#include "scheduler.h"
#include "util.h"
#include <boost/algorithm/string/predicate.hpp>
@ -55,6 +56,7 @@ void WaitForShutdown(boost::thread_group* threadGroup)
bool AppInit(int argc, char* argv[])
{
boost::thread_group threadGroup;
CScheduler scheduler;
bool fRet = false;
@ -142,7 +144,7 @@ bool AppInit(int argc, char* argv[])
#endif
SoftSetBoolArg("-server", true);
fRet = AppInit2(threadGroup);
fRet = AppInit2(threadGroup, scheduler);
}
catch (const std::exception& e) {
PrintExceptionContinue(&e, "AppInit()");

83
src/bloom.cpp
View file

@ -21,22 +21,33 @@
using namespace std;
CBloomFilter::CBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweakIn, unsigned char nFlagsIn) :
/**
* The ideal size for a bloom filter with a given number of elements and false positive rate is:
* - nElements * log(fp rate) / ln(2)^2
* We ignore filter parameters which will create a bloom filter larger than the protocol limits
*/
vData(min((unsigned int)(-1 / LN2SQUARED * nElements * log(nFPRate)), MAX_BLOOM_FILTER_SIZE * 8) / 8),
/**
* The ideal number of hash functions is filter size * ln(2) / number of elements
* Again, we ignore filter parameters which will create a bloom filter with more hash functions than the protocol limits
* See https://en.wikipedia.org/wiki/Bloom_filter for an explanation of these formulas
*/
isFull(false),
isEmpty(false),
nHashFuncs(min((unsigned int)(vData.size() * 8 / nElements * LN2), MAX_HASH_FUNCS)),
nTweak(nTweakIn),
nFlags(nFlagsIn)
/**
* The ideal size for a bloom filter with a given number of elements and false positive rate is:
* - nElements * log(fp rate) / ln(2)^2
* We ignore filter parameters which will create a bloom filter larger than the protocol limits
*/
vData(min((unsigned int)(-1 / LN2SQUARED * nElements * log(nFPRate)), MAX_BLOOM_FILTER_SIZE * 8) / 8),
/**
* The ideal number of hash functions is filter size * ln(2) / number of elements
* Again, we ignore filter parameters which will create a bloom filter with more hash functions than the protocol limits
* See https://en.wikipedia.org/wiki/Bloom_filter for an explanation of these formulas
*/
isFull(false),
isEmpty(false),
nHashFuncs(min((unsigned int)(vData.size() * 8 / nElements * LN2), MAX_HASH_FUNCS)),
nTweak(nTweakIn),
nFlags(nFlagsIn)
{
}
// Private constructor used by CRollingBloomFilter
CBloomFilter::CBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweakIn) :
vData((unsigned int)(-1 / LN2SQUARED * nElements * log(nFPRate)) / 8),
isFull(false),
isEmpty(true),
nHashFuncs((unsigned int)(vData.size() * 8 / nElements * LN2)),
nTweak(nTweakIn),
nFlags(BLOOM_UPDATE_NONE)
{
}
@ -197,3 +208,43 @@ void CBloomFilter::UpdateEmptyFull()
isFull = full;
isEmpty = empty;
}
CRollingBloomFilter::CRollingBloomFilter(unsigned int nElements, double fpRate, unsigned int nTweak) :
b1(nElements * 2, fpRate, nTweak), b2(nElements * 2, fpRate, nTweak)
{
// Implemented using two bloom filters of 2 * nElements each.
// We fill them up, and clear them, staggered, every nElements
// inserted, so at least one always contains the last nElements
// inserted.
nBloomSize = nElements * 2;
nInsertions = 0;
}
void CRollingBloomFilter::insert(const std::vector<unsigned char>& vKey)
{
if (nInsertions == 0) {
b1.clear();
} else if (nInsertions == nBloomSize / 2) {
b2.clear();
}
b1.insert(vKey);
b2.insert(vKey);
if (++nInsertions == nBloomSize) {
nInsertions = 0;
}
}
bool CRollingBloomFilter::contains(const std::vector<unsigned char>& vKey) const
{
if (nInsertions < nBloomSize / 2) {
return b2.contains(vKey);
}
return b1.contains(vKey);
}
void CRollingBloomFilter::clear()
{
b1.clear();
b2.clear();
nInsertions = 0;
}

36
src/bloom.h
View file

@ -32,14 +32,14 @@ enum bloomflags
/**
* BloomFilter is a probabilistic filter which SPV clients provide
* so that we can filter the transactions we sends them.
* so that we can filter the transactions we send them.
*
* This allows for significantly more efficient transaction and block downloads.
*
* Because bloom filters are probabilistic, an SPV node can increase the false-
* positive rate, making us send them transactions which aren't actually theirs,
* Because bloom filters are probabilistic, a SPV node can increase the false-
* positive rate, making us send it transactions which aren't actually its,
* allowing clients to trade more bandwidth for more privacy by obfuscating which
* keys are owned by them.
* keys are controlled by them.
*/
class CBloomFilter
{
@ -53,6 +53,10 @@ private:
unsigned int Hash(unsigned int nHashNum, const std::vector<unsigned char>& vDataToHash) const;
// Private constructor for CRollingBloomFilter, no restrictions on size
CBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweak);
friend class CRollingBloomFilter;
public:
/**
* Creates a new bloom filter which will provide the given fp rate when filled with the given number of elements
@ -97,4 +101,28 @@ public:
void UpdateEmptyFull();
};
/**
* RollingBloomFilter is a probabilistic "keep track of most recently inserted" set.
* Construct it with the number of items to keep track of, and a false-positive rate.
*
* contains(item) will always return true if item was one of the last N things
* insert()'ed ... but may also return true for items that were not inserted.
*/
class CRollingBloomFilter
{
public:
CRollingBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweak);
void insert(const std::vector<unsigned char>& vKey);
bool contains(const std::vector<unsigned char>& vKey) const;
void clear();
private:
unsigned int nBloomSize;
unsigned int nInsertions;
CBloomFilter b1, b2;
};
#endif // BITCOIN_BLOOM_H

2
src/chain.h
View file

@ -74,7 +74,7 @@ enum BlockStatus {
*/
BLOCK_VALID_TRANSACTIONS = 3,
//! Outputs do not overspend inputs, no double spends, coinbase output ok, immature coinbase spends, BIP30.
//! Outputs do not overspend inputs, no double spends, coinbase output ok, no immature coinbase spends, BIP30.
//! Implies all parents are also at least CHAIN.
BLOCK_VALID_CHAIN = 4,

103
src/chainparams.cpp
View file

@ -28,55 +28,6 @@ using namespace std;
* + Contains no strange transactions
*/
static Checkpoints::MapCheckpoints mapCheckpoints =
boost::assign::map_list_of
( 0, uint256S("0x0000343f59c49eb433ba3a37ee4b3493ff014ee9b266f610bb3cd1b36927787a"));
/*static Checkpoints::MapCheckpoints mapCheckpoints =
boost::assign::map_list_of
( 11111, uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"))
( 33333, uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6"))
( 74000, uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20"))
(105000, uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97"))
(134444, uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe"))
(168000, uint256("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763"))
(193000, uint256("0x000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317"))
(210000, uint256("0x000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e"))
(216116, uint256("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e"))
(225430, uint256("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))
(250000, uint256("0x000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214"))
(279000, uint256("0x0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40"))
(295000, uint256("0x00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983"))
;*/
static const Checkpoints::CCheckpointData data = {
&mapCheckpoints,
0, // * UNIX timestamp of last checkpoint block
0, // * total number of transactions between genesis and last checkpoint
// (the tx=... number in the SetBestChain debug.log lines)
0 // * estimated number of transactions per day after checkpoint
};
static Checkpoints::MapCheckpoints mapCheckpointsTestnet =
boost::assign::map_list_of
( 546, uint256S("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70"))
;
static const Checkpoints::CCheckpointData dataTestnet = {
&mapCheckpointsTestnet,
1337966069,
1488,
300
};
static Checkpoints::MapCheckpoints mapCheckpointsRegtest =
boost::assign::map_list_of
( 0, uint256S("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206"))
;
static const Checkpoints::CCheckpointData dataRegtest = {
&mapCheckpointsRegtest,
0,
0,
0
};
class CMainParams : public CChainParams {
public:
CMainParams() {
@ -92,7 +43,7 @@ public:
/**
* The message start string is designed to be unlikely to occur in normal data.
* The characters are rarely used upper ASCII, not valid as UTF-8, and produce
* a large 4-byte int at any alignment.
* a large 32-bit integer with any alignment.
*/
pchMessageStart[0] = 0xf9;
pchMessageStart[1] = 0xbe;
@ -104,9 +55,10 @@ public:
nPruneAfterHeight = 100000;
/**
* Build the genesis block. Note that the output of the genesis coinbase cannot
* be spent as it did not originally exist in the database.
*
* Build the genesis block. Note that the output of its generation
* transaction cannot be spent since it did not originally exist in the
* database.
*
* CBlock(hash=000000000019d6, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=4a5e1e, nTime=1231006505, nBits=1d00ffff, nNonce=2083236893, vtx=1)
* CTransaction(hash=4a5e1e, ver=1, vin.size=1, vout.size=1, nLockTime=0)
* CTxIn(COutPoint(000000, -1), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
@ -129,7 +81,7 @@ public:
genesis.hashNCCTrie = uint256S("0x0000000000000000000000000000000000000000000000000000000000000001");
genesis.nVersion = 1;
genesis.nTime = 1417453734;
genesis.nBits = 0x1f00ffff;//0x207fffff;//0x1d00ffff;
genesis.nBits = 0x1f00ffff;
genesis.nNonce = 7885;
/*bool found = false;
@ -155,12 +107,6 @@ public:
//assert(genesis.hashMerkleRoot == uint256S("0xa7d51d407092059a2beeffab22e65d6176cfb3c33b93515109480aa7c81c9141"));
assert(genesis.hashMerkleRoot == uint256S("0x93621531f4de4b27d4ffdf785ef12855f2b18687e2141466ff50e2848d83f551"));
//vSeeds.push_back(CDNSSeedData("bitcoin.sipa.be", "seed.bitcoin.sipa.be")); // Pieter Wuille
//vSeeds.push_back(CDNSSeedData("bluematt.me", "dnsseed.bluematt.me")); // Matt Corallo
//vSeeds.push_back(CDNSSeedData("dashjr.org", "dnsseed.bitcoin.dashjr.org")); // Luke Dashjr
//vSeeds.push_back(CDNSSeedData("bitcoinstats.com", "seed.bitcoinstats.com")); // Addy Yeow
//vSeeds.push_back(CDNSSeedData("xf2.org", "bitseed.xf2.org")); // Jeff Garzik
vSeeds.clear();
vFixedSeeds.clear();
@ -178,11 +124,15 @@ public:
fRequireStandard = true;
fMineBlocksOnDemand = false;
fTestnetToBeDeprecatedFieldRPC = false;
}
const Checkpoints::CCheckpointData& Checkpoints() const
{
return data;
checkpointData = (Checkpoints::CCheckpointData) {
boost::assign::map_list_of
( 0, uint256S("0x0000343f59c49eb433ba3a37ee4b3493ff014ee9b266f610bb3cd1b36927787a")),
1417453734, // * UNIX timestamp of last checkpoint block
1, // * total number of transactions between genesis and last checkpoint
// (the tx=... number in the SetBestChain debug.log lines)
0.0 // * estimated number of transactions per day after checkpoint
};
}
};
static CMainParams mainParams;
@ -234,10 +184,15 @@ public:
fRequireStandard = false;
fMineBlocksOnDemand = false;
fTestnetToBeDeprecatedFieldRPC = true;
}
const Checkpoints::CCheckpointData& Checkpoints() const
{
return dataTestnet;
checkpointData = (Checkpoints::CCheckpointData) {
boost::assign::map_list_of
( 546, uint256S("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")),
1337966069,
1488,
300
};
}
};
static CTestNetParams testNetParams;
@ -276,10 +231,14 @@ public:
fRequireStandard = false;
fMineBlocksOnDemand = true;
fTestnetToBeDeprecatedFieldRPC = false;
}
const Checkpoints::CCheckpointData& Checkpoints() const
{
return dataRegtest;
checkpointData = (Checkpoints::CCheckpointData){
boost::assign::map_list_of
( 0, uint256S("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206")),
0,
0,
0
};
}
};
static CRegTestParams regTestParams;

13
src/chainparams.h
View file

@ -49,10 +49,6 @@ public:
const CMessageHeader::MessageStartChars& MessageStart() const { return pchMessageStart; }
const std::vector<unsigned char>& AlertKey() const { return vAlertPubKey; }
int GetDefaultPort() const { return nDefaultPort; }
int SubsidyHalvingInterval() const { return consensus.nSubsidyHalvingInterval; }
int EnforceBlockUpgradeMajority() const { return consensus.nMajorityEnforceBlockUpgrade; }
int RejectBlockOutdatedMajority() const { return consensus.nMajorityRejectBlockOutdated; }
int ToCheckBlockUpgradeMajority() const { return consensus.nMajorityWindow; }
/** Used if GenerateBitcoins is called with a negative number of threads */
int DefaultMinerThreads() const { return nMinerThreads; }
@ -62,7 +58,7 @@ public:
bool MiningRequiresPeers() const { return fMiningRequiresPeers; }
/** Default value for -checkmempool and -checkblockindex argument */
bool DefaultConsistencyChecks() const { return fDefaultConsistencyChecks; }
/** Make standard checks */
/** Policy: Filter transactions that do not match well-defined patterns */
bool RequireStandard() const { return fRequireStandard; }
int64_t PruneAfterHeight() const { return nPruneAfterHeight; }
/** Make miner stop after a block is found. In RPC, don't return until nGenProcLimit blocks are generated */
@ -74,7 +70,7 @@ public:
const std::vector<CDNSSeedData>& DNSSeeds() const { return vSeeds; }
const std::vector<unsigned char>& Base58Prefix(Base58Type type) const { return base58Prefixes[type]; }
const std::vector<SeedSpec6>& FixedSeeds() const { return vFixedSeeds; }
virtual const Checkpoints::CCheckpointData& Checkpoints() const = 0;
const Checkpoints::CCheckpointData& Checkpoints() const { return checkpointData; }
protected:
CChainParams() {}
@ -96,11 +92,12 @@ protected:
bool fRequireStandard;
bool fMineBlocksOnDemand;
bool fTestnetToBeDeprecatedFieldRPC;
Checkpoints::CCheckpointData checkpointData;
};
/**
* Return the currently selected parameters. This won't change after app startup
* outside of the unit tests.
* Return the currently selected parameters. This won't change after app
* startup, except for unit tests.
*/
const CChainParams &Params();

4
src/chainparamsbase.h
View file

@ -34,8 +34,8 @@ protected:
};
/**
* Return the currently selected parameters. This won't change after app startup
* outside of the unit tests.
* Return the currently selected parameters. This won't change after app
* startup, except for unit tests.
*/
const CBaseChainParams& BaseParams();

35
src/checkpoints.cpp
View file

@ -15,22 +15,18 @@
namespace Checkpoints {
/**
* How many times we expect transactions after the last checkpoint to
* be slower. This number is a compromise, as it can't be accurate for
* every system. When reindexing from a fast disk with a slow CPU, it
* How many times slower we expect checking transactions after the last
* checkpoint to be (from checking signatures, which is skipped up to the
* last checkpoint). This number is a compromise, as it can't be accurate
* for every system. When reindexing from a fast disk with a slow CPU, it
* can be up to 20, while when downloading from a slow network with a
* fast multicore CPU, it won't be much higher than 1.
*/
static const double SIGCHECK_VERIFICATION_FACTOR = 5.0;
bool fEnabled = true;
bool CheckBlock(int nHeight, const uint256& hash)
bool CheckBlock(const CCheckpointData& data, int nHeight, const uint256& hash)
{
if (!fEnabled)
return true;
const MapCheckpoints& checkpoints = *Params().Checkpoints().mapCheckpoints;
const MapCheckpoints& checkpoints = data.mapCheckpoints;
MapCheckpoints::const_iterator i = checkpoints.find(nHeight);
if (i == checkpoints.end()) return true;
@ -38,7 +34,7 @@ namespace Checkpoints {
}
//! Guess how far we are in the verification process at the given block index
double GuessVerificationProgress(CBlockIndex *pindex, bool fSigchecks) {
double GuessVerificationProgress(const CCheckpointData& data, CBlockIndex *pindex, bool fSigchecks) {
if (pindex==NULL)
return 0.0;
@ -50,8 +46,6 @@ namespace Checkpoints {
// Work is defined as: 1.0 per transaction before the last checkpoint, and
// fSigcheckVerificationFactor per transaction after.
const CCheckpointData &data = Params().Checkpoints();
if (pindex->nChainTx <= data.nTransactionsLastCheckpoint) {
double nCheapBefore = pindex->nChainTx;
double nCheapAfter = data.nTransactionsLastCheckpoint - pindex->nChainTx;
@ -69,22 +63,19 @@ namespace Checkpoints {
return fWorkBefore / (fWorkBefore + fWorkAfter);
}
int GetTotalBlocksEstimate()
int GetTotalBlocksEstimate(const CCheckpointData& data)
{
if (!fEnabled)
return 0;
const MapCheckpoints& checkpoints = data.mapCheckpoints;
const MapCheckpoints& checkpoints = *Params().Checkpoints().mapCheckpoints;
if (checkpoints.empty())
return 0;
return checkpoints.rbegin()->first;
}
CBlockIndex* GetLastCheckpoint()
CBlockIndex* GetLastCheckpoint(const CCheckpointData& data)
{
if (!fEnabled)
return NULL;
const MapCheckpoints& checkpoints = *Params().Checkpoints().mapCheckpoints;
const MapCheckpoints& checkpoints = data.mapCheckpoints;
BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints)
{

14
src/checkpoints.h
View file

@ -11,7 +11,7 @@
class CBlockIndex;
/**
/**
* Block-chain checkpoints are compiled-in sanity checks.
* They are updated every release or three.
*/
@ -20,24 +20,22 @@ namespace Checkpoints
typedef std::map<int, uint256> MapCheckpoints;
struct CCheckpointData {
const MapCheckpoints *mapCheckpoints;
MapCheckpoints mapCheckpoints;
int64_t nTimeLastCheckpoint;
int64_t nTransactionsLastCheckpoint;
double fTransactionsPerDay;
};
//! Returns true if block passes checkpoint checks
bool CheckBlock(int nHeight, const uint256& hash);
bool CheckBlock(const CCheckpointData& data, int nHeight, const uint256& hash);
//! Return conservative estimate of total number of blocks, 0 if unknown
int GetTotalBlocksEstimate();
int GetTotalBlocksEstimate(const CCheckpointData& data);
//! Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
CBlockIndex* GetLastCheckpoint();
CBlockIndex* GetLastCheckpoint(const CCheckpointData& data);
double GuessVerificationProgress(CBlockIndex* pindex, bool fSigchecks = true);
extern bool fEnabled;
double GuessVerificationProgress(const CCheckpointData& data, CBlockIndex* pindex, bool fSigchecks = true);
} //namespace Checkpoints

6
src/checkqueue.h
View file

@ -54,7 +54,7 @@ private:
/**
* Number of verifications that haven't completed yet.
* This includes elements that are not anymore in queue, but still in
* This includes elements that are no longer queued, but still in the
* worker's own batches.
*/
unsigned int nTodo;
@ -81,7 +81,7 @@ private:
fAllOk &= fOk;
nTodo -= nNow;
if (nTodo == 0 && !fMaster)
// We processed the last element; inform the master he or she can exit and return the result
// We processed the last element; inform the master it can exit and return the result
condMaster.notify_one();
} else {
// first iteration
@ -136,7 +136,7 @@ public:
Loop();
}
//! Wait until execution finishes, and return whether all evaluations where successful.
//! Wait until execution finishes, and return whether all evaluations were successful.
bool Wait()
{
return Loop(true);

24
src/coins.cpp
View file

@ -4,6 +4,7 @@
#include "coins.h"
#include "memusage.h"
#include "random.h"
#include <assert.h>
@ -57,13 +58,17 @@ bool CCoinsViewBacked::GetStats(CCoinsStats &stats) const { return base->GetStat
CCoinsKeyHasher::CCoinsKeyHasher() : salt(GetRandHash()) {}
CCoinsViewCache::CCoinsViewCache(CCoinsView *baseIn) : CCoinsViewBacked(baseIn), hasModifier(false) { }
CCoinsViewCache::CCoinsViewCache(CCoinsView *baseIn) : CCoinsViewBacked(baseIn), hasModifier(false), cachedCoinsUsage(0) { }
CCoinsViewCache::~CCoinsViewCache()
{
assert(!hasModifier);
}
size_t CCoinsViewCache::DynamicMemoryUsage() const {
return memusage::DynamicUsage(cacheCoins) + cachedCoinsUsage;
}
CCoinsMap::const_iterator CCoinsViewCache::FetchCoins(const uint256 &txid) const {
CCoinsMap::iterator it = cacheCoins.find(txid);
if (it != cacheCoins.end())
@ -78,6 +83,7 @@ CCoinsMap::const_iterator CCoinsViewCache::FetchCoins(const uint256 &txid) const
// version as fresh.
ret->second.flags = CCoinsCacheEntry::FRESH;
}
cachedCoinsUsage += memusage::DynamicUsage(ret->second.coins);
return ret;
}
@ -93,6 +99,7 @@ bool CCoinsViewCache::GetCoins(const uint256 &txid, CCoins &coins) const {
CCoinsModifier CCoinsViewCache::ModifyCoins(const uint256 &txid) {
assert(!hasModifier);
std::pair<CCoinsMap::iterator, bool> ret = cacheCoins.insert(std::make_pair(txid, CCoinsCacheEntry()));
size_t cachedCoinUsage = 0;
if (ret.second) {
if (!base->GetCoins(txid, ret.first->second.coins)) {
// The parent view does not have this entry; mark it as fresh.
@ -102,10 +109,12 @@ CCoinsModifier CCoinsViewCache::ModifyCoins(const uint256 &txid) {
// The parent view only has a pruned entry for this; mark it as fresh.
ret.first->second.flags = CCoinsCacheEntry::FRESH;
}
} else {
cachedCoinUsage = memusage::DynamicUsage(ret.first->second.coins);
}
// Assume that whenever ModifyCoins is called, the entry will be modified.
ret.first->second.flags |= CCoinsCacheEntry::DIRTY;
return CCoinsModifier(*this, ret.first);
return CCoinsModifier(*this, ret.first, cachedCoinUsage);
}
const CCoins* CCoinsViewCache::AccessCoins(const uint256 &txid) const {
@ -150,6 +159,7 @@ bool CCoinsViewCache::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlockIn
assert(it->second.flags & CCoinsCacheEntry::FRESH);
CCoinsCacheEntry& entry = cacheCoins[it->first];
entry.coins.swap(it->second.coins);
cachedCoinsUsage += memusage::DynamicUsage(entry.coins);
entry.flags = CCoinsCacheEntry::DIRTY | CCoinsCacheEntry::FRESH;
}
} else {
@ -157,10 +167,13 @@ bool CCoinsViewCache::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlockIn
// The grandparent does not have an entry, and the child is
// modified and being pruned. This means we can just delete
// it from the parent.
cachedCoinsUsage -= memusage::DynamicUsage(itUs->second.coins);
cacheCoins.erase(itUs);
} else {
// A normal modification.
cachedCoinsUsage -= memusage::DynamicUsage(itUs->second.coins);
itUs->second.coins.swap(it->second.coins);
cachedCoinsUsage += memusage::DynamicUsage(itUs->second.coins);
itUs->second.flags |= CCoinsCacheEntry::DIRTY;
}
}
@ -175,6 +188,7 @@ bool CCoinsViewCache::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlockIn
bool CCoinsViewCache::Flush() {
bool fOk = base->BatchWrite(cacheCoins, hashBlock);
cacheCoins.clear();
cachedCoinsUsage = 0;
return fOk;
}
@ -232,7 +246,7 @@ double CCoinsViewCache::GetPriority(const CTransaction &tx, int nHeight) const
return tx.ComputePriority(dResult);
}
CCoinsModifier::CCoinsModifier(CCoinsViewCache& cache_, CCoinsMap::iterator it_) : cache(cache_), it(it_) {
CCoinsModifier::CCoinsModifier(CCoinsViewCache& cache_, CCoinsMap::iterator it_, size_t usage) : cache(cache_), it(it_), cachedCoinUsage(usage) {
assert(!cache.hasModifier);
cache.hasModifier = true;
}
@ -242,7 +256,11 @@ CCoinsModifier::~CCoinsModifier()
assert(cache.hasModifier);
cache.hasModifier = false;
it->second.coins.Cleanup();
cache.cachedCoinsUsage -= cachedCoinUsage; // Subtract the old usage
if ((it->second.flags & CCoinsCacheEntry::FRESH) && it->second.coins.IsPruned()) {
cache.cacheCoins.erase(it);
} else {
// If the coin still exists after the modification, add the new usage
cache.cachedCoinsUsage += memusage::DynamicUsage(it->second.coins);
}
}

20
src/coins.h
View file

@ -7,6 +7,7 @@
#define BITCOIN_COINS_H
#include "compressor.h"
#include "memusage.h"
#include "serialize.h"
#include "uint256.h"
@ -252,6 +253,15 @@ public:
return false;
return true;
}
size_t DynamicMemoryUsage() const {
size_t ret = memusage::DynamicUsage(vout);
BOOST_FOREACH(const CTxOut &out, vout) {
const std::vector<unsigned char> *script = &out.scriptPubKey;
ret += memusage::DynamicUsage(*script);
}
return ret;
}
};
class CCoinsKeyHasher
@ -356,7 +366,8 @@ class CCoinsModifier
private:
CCoinsViewCache& cache;
CCoinsMap::iterator it;
CCoinsModifier(CCoinsViewCache& cache_, CCoinsMap::iterator it_);
size_t cachedCoinUsage; // Cached memory usage of the CCoins object before modification
CCoinsModifier(CCoinsViewCache& cache_, CCoinsMap::iterator it_, size_t usage);
public:
CCoins* operator->() { return &it->second.coins; }
@ -372,6 +383,7 @@ protected:
/* Whether this cache has an active modifier. */
bool hasModifier;
/**
* Make mutable so that we can "fill the cache" even from Get-methods
* declared as "const".
@ -379,6 +391,9 @@ protected:
mutable uint256 hashBlock;
mutable CCoinsMap cacheCoins;
/* Cached dynamic memory usage for the inner CCoins objects. */
mutable size_t cachedCoinsUsage;
public:
CCoinsViewCache(CCoinsView *baseIn);
~CCoinsViewCache();
@ -414,6 +429,9 @@ public:
//! Calculate the size of the cache (in number of transactions)
unsigned int GetCacheSize() const;
//! Calculate the size of the cache (in bytes)
size_t DynamicMemoryUsage() const;
/**
* Amount of bitcoins coming in to a transaction
* Note that lightweight clients may not know anything besides the hash of previous transactions,

8
src/hash.cpp
View file

@ -5,6 +5,7 @@
#include "hash.h"
#include "crypto/common.h"
#include "crypto/hmac_sha512.h"
#include "pubkey.h"
inline uint32_t ROTL32(uint32_t x, int8_t r)
@ -71,15 +72,12 @@ unsigned int MurmurHash3(unsigned int nHashSeed, const std::vector<unsigned char
return h1;
}
void BIP32Hash(const unsigned char chainCode[32], unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64])
void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64])
{
unsigned char num[4];
num[0] = (nChild >> 24) & 0xFF;
num[1] = (nChild >> 16) & 0xFF;
num[2] = (nChild >> 8) & 0xFF;
num[3] = (nChild >> 0) & 0xFF;
CHMAC_SHA512(chainCode, 32).Write(&header, 1)
.Write(data, 32)
.Write(num, 4)
.Finalize(output);
CHMAC_SHA512(chainCode.begin(), chainCode.size()).Write(&header, 1).Write(data, 32).Write(num, 4).Finalize(output);
}

4
src/hash.h
View file

@ -14,6 +14,8 @@
#include <vector>
typedef uint256 ChainCode;
/** A hasher class for Bitcoin's 256-bit hash (double SHA-256). */
class CHash256 {
private:
@ -159,6 +161,6 @@ uint256 SerializeHash(const T& obj, int nType=SER_GETHASH, int nVersion=PROTOCOL
unsigned int MurmurHash3(unsigned int nHashSeed, const std::vector<unsigned char>& vDataToHash);
void BIP32Hash(const unsigned char chainCode[32], unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]);
void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]);
#endif // BITCOIN_HASH_H

64
src/init.cpp
View file

@ -19,6 +19,7 @@
#include "net.h"
#include "rpcserver.h"
#include "script/standard.h"
#include "scheduler.h"
#include "txdb.h"
#include "ui_interface.h"
#include "util.h"
@ -52,7 +53,7 @@ bool fFeeEstimatesInitialized = false;
#ifdef WIN32
// Win32 LevelDB doesn't use filedescriptors, and the ones used for
// accessing block files, don't count towards to fd_set size limit
// accessing block files don't count towards the fd_set size limit
// anyway.
#define MIN_CORE_FILEDESCRIPTORS 0
#else
@ -196,6 +197,7 @@ void Shutdown()
delete pwalletMain;
pwalletMain = NULL;
#endif
ECC_Stop();
LogPrintf("%s: done\n", __func__);
}
@ -277,12 +279,10 @@ std::string HelpMessage(HelpMessageMode mode)
#ifndef WIN32
strUsage += HelpMessageOpt("-pid=<file>", strprintf(_("Specify pid file (default: %s)"), "bitcoind.pid"));
#endif
strUsage += HelpMessageOpt("-prune=<n>", _("Reduce storage requirements by pruning (deleting) old blocks. This mode disables wallet support and is incompatible with -txindex.") + " " +
_("Warning: Reverting this setting requires re-downloading the entire blockchain.") + " " +
_("(default: 0 = disable pruning blocks,") + " " +
strprintf(_(">%u = target size in MiB to use for block files)"), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024));
strUsage += HelpMessageOpt("-reindex", _("Rebuild block chain index from current blk000??.dat files") + " " + _("on startup"));
strUsage += HelpMessageOpt("-prune=<n>", strprintf(_("Reduce storage requirements by pruning (deleting) old blocks. This mode disables wallet support and is incompatible with -txindex. "
"Warning: Reverting this setting requires re-downloading the entire blockchain. "
"(default: 0 = disable pruning blocks, >%u = target size in MiB to use for block files)"), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024));
strUsage += HelpMessageOpt("-reindex", _("Rebuild block chain index from current blk000??.dat files on startup"));
#if !defined(WIN32)
strUsage += HelpMessageOpt("-sysperms", _("Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)"));
#endif
@ -335,8 +335,8 @@ strUsage += HelpMessageOpt("-reindex", _("Rebuild block chain index from current
strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet.dat") + " " + _("on startup"));
strUsage += HelpMessageOpt("-sendfreetransactions", strprintf(_("Send transactions as zero-fee transactions if possible (default: %u)"), 0));
strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), 1));
strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), 1));
strUsage += HelpMessageOpt("-maxtxfee=<amt>", strprintf(_("Maximum total fees to use in a single wallet transaction, setting too low may abort large transactions (default: %s)"),
strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
strUsage += HelpMessageOpt("-maxtxfee=<amt>", strprintf(_("Maximum total fees to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)"),
FormatMoney(maxTxFee)));
strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format") + " " + _("on startup"));
strUsage += HelpMessageOpt("-wallet=<file>", _("Specify wallet file (within data directory)") + " " + strprintf(_("(default: %s)"), "wallet.dat"));
@ -567,7 +567,7 @@ bool InitSanityCheck(void)
/** Initialize bitcoin.
* @pre Parameters should be parsed and config file should be read.
*/
bool AppInit2(boost::thread_group& threadGroup)
bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
{
// ********************************************************* Step 1: setup
#ifdef _MSC_VER
@ -743,7 +743,7 @@ bool AppInit2(boost::thread_group& threadGroup)
// Checkmempool and checkblockindex default to true in regtest mode
mempool.setSanityCheck(GetBoolArg("-checkmempool", chainparams.DefaultConsistencyChecks()));
fCheckBlockIndex = GetBoolArg("-checkblockindex", chainparams.DefaultConsistencyChecks());
Checkpoints::fEnabled = GetBoolArg("-checkpoints", true);
fCheckpointsEnabled = GetBoolArg("-checkpoints", true);
// -par=0 means autodetect, but nScriptCheckThreads==0 means no concurrency
nScriptCheckThreads = GetArg("-par", DEFAULT_SCRIPTCHECK_THREADS);
@ -836,18 +836,21 @@ bool AppInit2(boost::thread_group& threadGroup)
mapArgs["-maxtxfee"], ::minRelayTxFee.ToString()));
}
}
nTxConfirmTarget = GetArg("-txconfirmtarget", 1);
bSpendZeroConfChange = GetArg("-spendzeroconfchange", true);
fSendFreeTransactions = GetArg("-sendfreetransactions", false);
nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", true);
fSendFreeTransactions = GetBoolArg("-sendfreetransactions", false);
std::string strWalletFile = GetArg("-wallet", "wallet.dat");
#endif // ENABLE_WALLET
fIsBareMultisigStd = GetArg("-permitbaremultisig", true) != 0;
fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", true);
nMaxDatacarrierBytes = GetArg("-datacarriersize", nMaxDatacarrierBytes);
// ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log
// Initialize elliptic curve code
ECC_Start();
// Sanity check
if (!InitSanityCheck())
return InitError(_("Initialization sanity check failed. Bitcoin Core is shutting down."));
@ -890,6 +893,10 @@ bool AppInit2(boost::thread_group& threadGroup)
threadGroup.create_thread(&ThreadScriptCheck);
}
// Start the lightweight task scheduler thread
CScheduler::Function serviceLoop = boost::bind(&CScheduler::serviceQueue, &scheduler);
threadGroup.create_thread(boost::bind(&TraceThread<CScheduler::Function>, "scheduler", serviceLoop));
/* Start the RPC server already. It will be started in "warmup" mode
* and not really process calls already (but it will signify connections
* that the server is there and will be ready later). Warmup mode will
@ -955,7 +962,7 @@ bool AppInit2(boost::thread_group& threadGroup)
proxyType addrProxy;
bool fProxy = false;
if (mapArgs.count("-proxy")) {
addrProxy = proxyType(CService(mapArgs["-proxy"], 9050), GetArg("-proxyrandomize", true));
addrProxy = proxyType(CService(mapArgs["-proxy"], 9050), GetBoolArg("-proxyrandomize", true));
if (!addrProxy.IsValid())
return InitError(strprintf(_("Invalid -proxy address: '%s'"), mapArgs["-proxy"]));
@ -972,7 +979,7 @@ bool AppInit2(boost::thread_group& threadGroup)
if (!mapArgs.count("-onion"))
addrOnion = addrProxy;
else
addrOnion = proxyType(CService(mapArgs["-onion"], 9050), GetArg("-proxyrandomize", true));
addrOnion = proxyType(CService(mapArgs["-onion"], 9050), GetBoolArg("-proxyrandomize", true));
if (!addrOnion.IsValid())
return InitError(strprintf(_("Invalid -onion address: '%s'"), mapArgs["-onion"]));
SetProxy(NET_TOR, addrOnion);
@ -1056,18 +1063,20 @@ bool AppInit2(boost::thread_group& threadGroup)
}
// cache size calculations
size_t nTotalCache = (GetArg("-dbcache", nDefaultDbCache) << 20);
if (nTotalCache < (nMinDbCache << 20))
nTotalCache = (nMinDbCache << 20); // total cache cannot be less than nMinDbCache
else if (nTotalCache > (nMaxDbCache << 20))
nTotalCache = (nMaxDbCache << 20); // total cache cannot be greater than nMaxDbCache
size_t nBlockTreeDBCache = nTotalCache / 8;
int64_t nTotalCache = (GetArg("-dbcache", nDefaultDbCache) << 20);
nTotalCache = std::max(nTotalCache, nMinDbCache << 20); // total cache cannot be less than nMinDbCache
nTotalCache = std::min(nTotalCache, nMaxDbCache << 20); // total cache cannot be greated than nMaxDbcache
int64_t nBlockTreeDBCache = nTotalCache / 8;
if (nBlockTreeDBCache > (1 << 21) && !GetBoolArg("-txindex", false))
nBlockTreeDBCache = (1 << 21); // block tree db cache shouldn't be larger than 2 MiB
nTotalCache -= nBlockTreeDBCache;
size_t nCoinDBCache = nTotalCache / 2; // use half of the remaining cache for coindb cache
int64_t nCoinDBCache = std::min(nTotalCache / 2, (nTotalCache / 4) + (1 << 23)); // use 25%-50% of the remainder for disk cache
nTotalCache -= nCoinDBCache;
nCoinCacheSize = nTotalCache / 300; // coins in memory require around 300 bytes
nCoinCacheUsage = nTotalCache; // the rest goes to in-memory cache
LogPrintf("Cache configuration:\n");
LogPrintf("* Using %.1fMiB for block index database\n", nBlockTreeDBCache * (1.0 / 1024 / 1024));
LogPrintf("* Using %.1fMiB for chain state database\n", nCoinDBCache * (1.0 / 1024 / 1024));
LogPrintf("* Using %.1fMiB for in-memory UTXO set\n", nCoinCacheUsage * (1.0 / 1024 / 1024));
bool fLoaded = false;
while (!fLoaded) {
@ -1336,13 +1345,14 @@ bool AppInit2(boost::thread_group& threadGroup)
pwalletMain->SetBroadcastTransactions(GetBoolArg("-walletbroadcast", true));
} // (!fDisableWallet)
#else // ENABLE_WALLET
LogPrintf("No wallet compiled in!\n");
LogPrintf("No wallet support compiled in!\n");
#endif // !ENABLE_WALLET
// ********************************************************* Step 9: import blocks
if (mapArgs.count("-blocknotify"))
uiInterface.NotifyBlockTip.connect(BlockNotifyCallback);
uiInterface.InitMessage(_("Activating best chain..."));
// scan for better chains in the block chain database, that are not yet connected in the active best chain
CValidationState state;
if (!ActivateBestChain(state))
@ -1380,7 +1390,7 @@ bool AppInit2(boost::thread_group& threadGroup)
LogPrintf("mapAddressBook.size() = %u\n", pwalletMain ? pwalletMain->mapAddressBook.size() : 0);
#endif
StartNode(threadGroup);
StartNode(threadGroup, scheduler);
#ifdef ENABLE_WALLET
// Generate coins in the background

3
src/init.h
View file

@ -8,6 +8,7 @@
#include <string>
class CScheduler;
class CWallet;
namespace boost
@ -20,7 +21,7 @@ extern CWallet* pwalletMain;
void StartShutdown();
bool ShutdownRequested();
void Shutdown();
bool AppInit2(boost::thread_group& threadGroup);
bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler);
/** The help message mode determines what help message to show */
enum HelpMessageMode {

73
src/key.cpp
View file

@ -14,21 +14,7 @@
#include <secp256k1.h>
#include "ecwrapper.h"
//! anonymous namespace
namespace {
class CSecp256k1Init {
public:
CSecp256k1Init() {
secp256k1_start(SECP256K1_START_SIGN);
}
~CSecp256k1Init() {
secp256k1_stop();
}
};
static CSecp256k1Init instance_of_csecp256k1;
} // anon namespace
static secp256k1_context_t* secp256k1_context = NULL;
bool CKey::Check(const unsigned char *vch) {
return eccrypto::Check(vch);
@ -44,7 +30,7 @@ void CKey::MakeNewKey(bool fCompressedIn) {
}
bool CKey::SetPrivKey(const CPrivKey &privkey, bool fCompressedIn) {
if (!secp256k1_ec_privkey_import((unsigned char*)begin(), &privkey[0], privkey.size()))
if (!secp256k1_ec_privkey_import(secp256k1_context, (unsigned char*)begin(), &privkey[0], privkey.size()))
return false;
fCompressed = fCompressedIn;
fValid = true;
@ -57,7 +43,7 @@ CPrivKey CKey::GetPrivKey() const {
int privkeylen, ret;
privkey.resize(279);
privkeylen = 279;
ret = secp256k1_ec_privkey_export(begin(), (unsigned char*)&privkey[0], &privkeylen, fCompressed);
ret = secp256k1_ec_privkey_export(secp256k1_context, begin(), (unsigned char*)&privkey[0], &privkeylen, fCompressed);
assert(ret);
privkey.resize(privkeylen);
return privkey;
@ -67,7 +53,7 @@ CPubKey CKey::GetPubKey() const {
assert(fValid);
CPubKey result;
int clen = 65;
int ret = secp256k1_ec_pubkey_create((unsigned char*)result.begin(), &clen, begin(), fCompressed);
int ret = secp256k1_ec_pubkey_create(secp256k1_context, (unsigned char*)result.begin(), &clen, begin(), fCompressed);
assert((int)result.size() == clen);
assert(ret);
assert(result.IsValid());
@ -81,7 +67,7 @@ bool CKey::Sign(const uint256 &hash, std::vector<unsigned char>& vchSig, uint32_
int nSigLen = 72;
unsigned char extra_entropy[32] = {0};
WriteLE32(extra_entropy, test_case);
int ret = secp256k1_ecdsa_sign(hash.begin(), (unsigned char*)&vchSig[0], &nSigLen, begin(), secp256k1_nonce_function_rfc6979, test_case ? extra_entropy : NULL);
int ret = secp256k1_ecdsa_sign(secp256k1_context, hash.begin(), (unsigned char*)&vchSig[0], &nSigLen, begin(), secp256k1_nonce_function_rfc6979, test_case ? extra_entropy : NULL);
assert(ret);
vchSig.resize(nSigLen);
return true;
@ -106,7 +92,7 @@ bool CKey::SignCompact(const uint256 &hash, std::vector<unsigned char>& vchSig)
return false;
vchSig.resize(65);
int rec = -1;
int ret = secp256k1_ecdsa_sign_compact(hash.begin(), &vchSig[1], begin(), secp256k1_nonce_function_rfc6979, NULL, &rec);
int ret = secp256k1_ecdsa_sign_compact(secp256k1_context, hash.begin(), &vchSig[1], begin(), secp256k1_nonce_function_rfc6979, NULL, &rec);
assert(ret);
assert(rec != -1);
vchSig[0] = 27 + rec + (fCompressed ? 4 : 0);
@ -114,7 +100,7 @@ bool CKey::SignCompact(const uint256 &hash, std::vector<unsigned char>& vchSig)
}
bool CKey::Load(CPrivKey &privkey, CPubKey &vchPubKey, bool fSkipCheck=false) {
if (!secp256k1_ec_privkey_import((unsigned char*)begin(), &privkey[0], privkey.size()))
if (!secp256k1_ec_privkey_import(secp256k1_context, (unsigned char*)begin(), &privkey[0], privkey.size()))
return false;
fCompressed = vchPubKey.IsCompressed();
fValid = true;
@ -125,7 +111,7 @@ bool CKey::Load(CPrivKey &privkey, CPubKey &vchPubKey, bool fSkipCheck=false) {
return VerifyPubKey(vchPubKey);
}
bool CKey::Derive(CKey& keyChild, unsigned char ccChild[32], unsigned int nChild, const unsigned char cc[32]) const {
bool CKey::Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const {
assert(IsValid());
assert(IsCompressed());
unsigned char out[64];
@ -138,9 +124,9 @@ bool CKey::Derive(CKey& keyChild, unsigned char ccChild[32], unsigned int nChild
assert(begin() + 32 == end());
BIP32Hash(cc, nChild, 0, begin(), out);
}
memcpy(ccChild, out+32, 32);
memcpy(ccChild.begin(), out+32, 32);
memcpy((unsigned char*)keyChild.begin(), begin(), 32);
bool ret = secp256k1_ec_privkey_tweak_add((unsigned char*)keyChild.begin(), out);
bool ret = secp256k1_ec_privkey_tweak_add(secp256k1_context, (unsigned char*)keyChild.begin(), out);
UnlockObject(out);
keyChild.fCompressed = true;
keyChild.fValid = ret;
@ -152,7 +138,7 @@ bool CExtKey::Derive(CExtKey &out, unsigned int nChild) const {
CKeyID id = key.GetPubKey().GetID();
memcpy(&out.vchFingerprint[0], &id, 4);
out.nChild = nChild;
return key.Derive(out.key, out.vchChainCode, nChild, vchChainCode);
return key.Derive(out.key, out.chaincode, nChild, chaincode);
}
void CExtKey::SetMaster(const unsigned char *seed, unsigned int nSeedLen) {
@ -161,7 +147,7 @@ void CExtKey::SetMaster(const unsigned char *seed, unsigned int nSeedLen) {
LockObject(out);
CHMAC_SHA512(hashkey, sizeof(hashkey)).Write(seed, nSeedLen).Finalize(out);
key.Set(&out[0], &out[32], true);
memcpy(vchChainCode, &out[32], 32);
memcpy(chaincode.begin(), &out[32], 32);
UnlockObject(out);
nDepth = 0;
nChild = 0;
@ -174,7 +160,7 @@ CExtPubKey CExtKey::Neuter() const {
memcpy(&ret.vchFingerprint[0], &vchFingerprint[0], 4);
ret.nChild = nChild;
ret.pubkey = key.GetPubKey();
memcpy(&ret.vchChainCode[0], &vchChainCode[0], 32);
ret.chaincode = chaincode;
return ret;
}
@ -183,7 +169,7 @@ void CExtKey::Encode(unsigned char code[74]) const {
memcpy(code+1, vchFingerprint, 4);
code[5] = (nChild >> 24) & 0xFF; code[6] = (nChild >> 16) & 0xFF;
code[7] = (nChild >> 8) & 0xFF; code[8] = (nChild >> 0) & 0xFF;
memcpy(code+9, vchChainCode, 32);
memcpy(code+9, chaincode.begin(), 32);
code[41] = 0;
assert(key.size() == 32);
memcpy(code+42, key.begin(), 32);
@ -193,7 +179,7 @@ void CExtKey::Decode(const unsigned char code[74]) {
nDepth = code[0];
memcpy(vchFingerprint, code+1, 4);
nChild = (code[5] << 24) | (code[6] << 16) | (code[7] << 8) | code[8];
memcpy(vchChainCode, code+9, 32);
memcpy(chaincode.begin(), code+9, 32);
key.Set(code+42, code+74, true);
}
@ -206,3 +192,32 @@ bool ECC_InitSanityCheck() {
CPubKey pubkey = key.GetPubKey();
return key.VerifyPubKey(pubkey);
}
void ECC_Start() {
assert(secp256k1_context == NULL);
secp256k1_context_t *ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN);
assert(ctx != NULL);
{
// Pass in a random blinding seed to the secp256k1 context.
unsigned char seed[32];
LockObject(seed);
GetRandBytes(seed, 32);
bool ret = secp256k1_context_randomize(ctx, seed);
assert(ret);
UnlockObject(seed);
}
secp256k1_context = ctx;
}
void ECC_Stop() {
secp256k1_context_t *ctx = secp256k1_context;
secp256k1_context = NULL;
if (ctx) {
secp256k1_context_destroy(ctx);
}
}

18
src/key.h
View file

@ -6,6 +6,7 @@
#ifndef BITCOIN_KEY_H
#define BITCOIN_KEY_H
#include "pubkey.h"
#include "serialize.h"
#include "support/allocators/secure.h"
#include "uint256.h"
@ -13,9 +14,6 @@
#include <stdexcept>
#include <vector>
class CPubKey;
struct CExtPubKey;
/**
* secp256k1:
@ -138,7 +136,7 @@ public:
bool SignCompact(const uint256& hash, std::vector<unsigned char>& vchSig) const;
//! Derive BIP32 child key.
bool Derive(CKey& keyChild, unsigned char ccChild[32], unsigned int nChild, const unsigned char cc[32]) const;
bool Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const;
/**
* Verify thoroughly whether a private key and a public key match.
@ -157,13 +155,13 @@ struct CExtKey {
unsigned char nDepth;
unsigned char vchFingerprint[4];
unsigned int nChild;
unsigned char vchChainCode[32];
ChainCode chaincode;
CKey key;
friend bool operator==(const CExtKey& a, const CExtKey& b)
{
return a.nDepth == b.nDepth && memcmp(&a.vchFingerprint[0], &b.vchFingerprint[0], 4) == 0 && a.nChild == b.nChild &&
memcmp(&a.vchChainCode[0], &b.vchChainCode[0], 32) == 0 && a.key == b.key;
a.chaincode == b.chaincode && a.key == b.key;
}
void Encode(unsigned char code[74]) const;
@ -173,7 +171,13 @@ struct CExtKey {
void SetMaster(const unsigned char* seed, unsigned int nSeedLen);
};
/** Check that required EC support is available at runtime */
/** Initialize the elliptic curve support. May not be called twice without calling ECC_Stop first. */
void ECC_Start(void);
/** Deinitialize the elliptic curve support. No-op if ECC_Start wasn't called first. */
void ECC_Stop(void);
/** Check that required EC support is available at runtime. */
bool ECC_InitSanityCheck(void);
#endif // BITCOIN_KEY_H

231
src/main.cpp
View file

@ -58,7 +58,8 @@ bool fHavePruned = false;
bool fPruneMode = false;
bool fIsBareMultisigStd = true;
bool fCheckBlockIndex = false;
unsigned int nCoinCacheSize = 5000;
bool fCheckpointsEnabled = true;
size_t nCoinCacheUsage = 5000 * 300;
uint64_t nPruneTarget = 0;
/** Fees smaller than this (in satoshi) are considered zero fee (for relaying and mining) */
@ -76,10 +77,9 @@ void EraseOrphansFor(NodeId peer);
/**
* Returns true if there are nRequired or more blocks of minVersion or above
* in the last Params().ToCheckBlockUpgradeMajority() blocks, starting at pstart
* and going backwards.
* in the last Consensus::Params::nMajorityWindow blocks, starting at pstart and going backwards.
*/
static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned int nRequired);
static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned nRequired, const Consensus::Params& consensusParams);
static void CheckBlockIndex();
/** Constant stuff for coinbase transactions we create: */
@ -144,8 +144,9 @@ namespace {
uint32_t nBlockSequenceId = 1;
/**
* Sources of received blocks, to be able to send them reject messages or ban
* them, if processing happens afterwards. Protected by cs_main.
* Sources of received blocks, saved to be able to send them reject
* messages or ban them when processing happens afterwards. Protected by
* cs_main.
*/
map<uint256, NodeId> mapBlockSource;
@ -391,7 +392,7 @@ void FindNextBlocksToDownload(NodeId nodeid, unsigned int count, std::vector<CBl
}
// If the peer reorganized, our previous pindexLastCommonBlock may not be an ancestor
// of their current tip anymore. Go back enough to fix that.
// of its current tip anymore. Go back enough to fix that.
state->pindexLastCommonBlock = LastCommonAncestor(state->pindexLastCommonBlock, state->pindexBestKnownBlock);
if (state->pindexLastCommonBlock == state->pindexBestKnownBlock)
return;
@ -945,7 +946,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
// do all inputs exist?
// Note that this does not check for the presence of actual outputs (see the next check for that),
// only helps filling in pfMissingInputs (to determine missing vs spent).
// and only helps with filling in pfMissingInputs (to determine missing vs spent).
BOOST_FOREACH(const CTxIn txin, tx.vin) {
if (!view.HaveCoins(txin.prevout.hash)) {
if (pfMissingInputs)
@ -989,7 +990,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
CAmount nFees = nValueIn-nValueOut;
double dPriority = view.GetPriority(tx, chainActive.Height());
CTxMemPoolEntry entry(tx, nFees, GetTime(), dPriority, chainActive.Height());
CTxMemPoolEntry entry(tx, nFees, GetTime(), dPriority, chainActive.Height(), mempool.HasNoInputsOf(tx));
unsigned int nSize = entry.GetTxSize();
// Don't accept it if it can't get into a block
@ -1055,7 +1056,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
}
// Store transaction in memory
pool.addUnchecked(hash, entry);
pool.addUnchecked(hash, entry, !IsInitialBlockDownload());
}
SyncWithWallets(tx, NULL);
@ -1191,31 +1192,32 @@ bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex)
return true;
}
CAmount GetBlockValue(int nHeight, const CAmount& nFees)
CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams)
{
CAmount nSubsidy = 50 * COIN;
int halvings = nHeight / Params().SubsidyHalvingInterval();
int halvings = nHeight / consensusParams.nSubsidyHalvingInterval;
// Force block reward to zero when right shift is undefined.
if (halvings >= 64)
return nFees;
return 0;
CAmount nSubsidy = 50 * COIN;
// Subsidy is cut in half every 210,000 blocks which will occur approximately every 4 years.
nSubsidy >>= halvings;
return nSubsidy + nFees;
return nSubsidy;
}
bool IsInitialBlockDownload()
{
const CChainParams& chainParams = Params();
LOCK(cs_main);
if (fImporting || fReindex || chainActive.Height() < Checkpoints::GetTotalBlocksEstimate())
if (fImporting || fReindex)
return true;
if (fCheckpointsEnabled && chainActive.Height() < Checkpoints::GetTotalBlocksEstimate(chainParams.Checkpoints()))
return true;
static bool lockIBDState = false;
if (lockIBDState)
return false;
bool state = (chainActive.Height() < pindexBestHeader->nHeight - 24 * 6 ||
pindexBestHeader->GetBlockTime() < GetTime() - 24 * 60 * 60);
bool state = (chainActive.Height() < pindexBestHeader->nHeight - 24 * 6);// ||
//pindexBestHeader->GetBlockTime() < GetTime() - 24 * 60 * 60);
if (!state)
lockIBDState = true;
return state;
@ -1281,8 +1283,8 @@ void CheckForkWarningConditionsOnNewFork(CBlockIndex* pindexNewForkTip)
pfork = pfork->pprev;
}
// We define a condition which we should warn the user about as a fork of at least 7 blocks
// who's tip is within 72 blocks (+/- 12 hours if no one mines it) of ours
// We define a condition where we should warn the user about as a fork of at least 7 blocks
// with a tip within 72 blocks (+/- 12 hours if no one mines it) of ours
// We use 7 blocks rather arbitrarily as it represents just under 10% of sustained network
// hash rate operating on the fork.
// or a chain that is entirely longer than ours and invalid (note that this should be detected by both)
@ -1757,7 +1759,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
//return true;
}
bool fScriptChecks = pindex->nHeight >= Checkpoints::GetTotalBlocksEstimate();
bool fScriptChecks = (!fCheckpointsEnabled || pindex->nHeight >= Checkpoints::GetTotalBlocksEstimate(chainparams.Checkpoints()));
// Do not allow blocks that contain transactions which 'overwrite' older transactions,
// unless those are already completely spent.
@ -1767,9 +1769,9 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
// See BIP30 and http://r6.ca/blog/20120206T005236Z.html for more information.
// This logic is not necessary for memory pool transactions, as AcceptToMemoryPool
// already refuses previously-known transaction ids entirely.
// This rule was originally applied all blocks whose timestamp was after March 15, 2012, 0:00 UTC.
// This rule was originally applied to all blocks with a timestamp after March 15, 2012, 0:00 UTC.
// Now that the whole chain is irreversibly beyond that time it is applied to all blocks except the
// two in the chain that violate it. This prevents exploiting the issue against nodes in their
// two in the chain that violate it. This prevents exploiting the issue against nodes during their
// initial block download.
bool fEnforceBIP30 = (!pindex->phashBlock) || // Enforce on CreateNewBlock invocations which don't have a hash.
!((pindex->nHeight==91842 && pindex->GetBlockHash() == uint256S("0x00000000000a4d0a398161ffc163c503763b1f4360639393e0e4c8e300e0caec")) ||
@ -1790,7 +1792,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE;
// Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks, when 75% of the network has upgraded:
if (block.nVersion >= 3 && IsSuperMajority(3, pindex->pprev, Params().EnforceBlockUpgradeMajority())) {
if (block.nVersion >= 3 && IsSuperMajority(3, pindex->pprev, chainparams.GetConsensus().nMajorityEnforceBlockUpgrade, chainparams.GetConsensus())) {
flags |= SCRIPT_VERIFY_DERSIG;
}
@ -1943,10 +1945,11 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
int64_t nTime1 = GetTimeMicros(); nTimeConnect += nTime1 - nTimeStart;
LogPrint("bench", " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime1 - nTimeStart), 0.001 * (nTime1 - nTimeStart) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime1 - nTimeStart) / (nInputs-1), nTimeConnect * 0.000001);
if (block.vtx[0].GetValueOut() > GetBlockValue(pindex->nHeight, nFees))
CAmount blockReward = nFees + GetBlockSubsidy(pindex->nHeight, chainparams.GetConsensus());
if (block.vtx[0].GetValueOut() > blockReward)
return state.DoS(100,
error("ConnectBlock(): coinbase pays too much (actual=%d vs limit=%d)",
block.vtx[0].GetValueOut(), GetBlockValue(pindex->nHeight, nFees)),
block.vtx[0].GetValueOut(), blockReward),
REJECT_INVALID, "bad-cb-amount");
if (!control.Wait())
@ -2014,11 +2017,14 @@ enum FlushStateMode {
bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) {
LOCK2(cs_main, cs_LastBlockFile);
static int64_t nLastWrite = 0;
static int64_t nLastFlush = 0;
static int64_t nLastSetChain = 0;
std::set<int> setFilesToPrune;
bool fFlushForPrune = false;
try {
if (fPruneMode && fCheckForPruning) {
FindFilesToPrune(setFilesToPrune);
fCheckForPruning = false;
if (!setFilesToPrune.empty()) {
fFlushForPrune = true;
if (!fHavePruned) {
@ -2027,16 +2033,32 @@ bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) {
}
}
}
if ((mode == FLUSH_STATE_ALWAYS) ||
((mode == FLUSH_STATE_PERIODIC || mode == FLUSH_STATE_IF_NEEDED) && pcoinsTip->GetCacheSize() > nCoinCacheSize) ||
(mode == FLUSH_STATE_PERIODIC && GetTimeMicros() > nLastWrite + DATABASE_WRITE_INTERVAL * 1000000) ||
fFlushForPrune) {
// Typical CCoins structures on disk are around 100 bytes in size.
// Pushing a new one to the database can cause it to be written
// twice (once in the log, and once in the tables). This is already
// an overestimation, as most will delete an existing entry or
// overwrite one. Still, use a conservative safety factor of 2.
if (!CheckDiskSpace(100 * 2 * 2 * pcoinsTip->GetCacheSize()))
int64_t nNow = GetTimeMicros();
// Avoid writing/flushing immediately after startup.
if (nLastWrite == 0) {
nLastWrite = nNow;
}
if (nLastFlush == 0) {
nLastFlush = nNow;
}
if (nLastSetChain == 0) {
nLastSetChain = nNow;
}
size_t cacheSize = pcoinsTip->DynamicMemoryUsage();
// The cache is large and close to the limit, but we have time now (not in the middle of a block processing).
bool fCacheLarge = mode == FLUSH_STATE_PERIODIC && cacheSize * (10.0/9) > nCoinCacheUsage;
// The cache is over the limit, we have to write now.
bool fCacheCritical = mode == FLUSH_STATE_IF_NEEDED && cacheSize > nCoinCacheUsage;
// It's been a while since we wrote the block index to disk. Do this frequently, so we don't need to redownload after a crash.
bool fPeriodicWrite = mode == FLUSH_STATE_PERIODIC && nNow > nLastWrite + (int64_t)DATABASE_WRITE_INTERVAL * 1000000;
// It's been very long since we flushed the cache. Do this infrequently, to optimize cache usage.
bool fPeriodicFlush = mode == FLUSH_STATE_PERIODIC && nNow > nLastFlush + (int64_t)DATABASE_FLUSH_INTERVAL * 1000000;
// Combine all conditions that result in a full cache flush.
bool fDoFullFlush = (mode == FLUSH_STATE_ALWAYS) || fCacheLarge || fCacheCritical || fPeriodicFlush || fFlushForPrune;
// Write blocks and block index to disk.
if (fDoFullFlush || fPeriodicWrite) {
// Depend on nMinDiskSpace to ensure we can write block index
if (!CheckDiskSpace(0))
return state.Error("out of disk space");
// First make sure all block and undo data is flushed to disk.
FlushBlockFile();
@ -2058,23 +2080,31 @@ bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) {
return state.Abort("Files to write to block index database");
}
}
// Finally remove any pruned files
if (fFlushForPrune)
UnlinkPrunedFiles(setFilesToPrune);
nLastWrite = nNow;
}
// Flush best chain related state. This can only be done if the blocks / block index write was also done.
if (fDoFullFlush) {
// Typical CCoins structures on disk are around 128 bytes in size.
// Pushing a new one to the database can cause it to be written
// twice (once in the log, and once in the tables). This is already
// an overestimation, as most will delete an existing entry or
// overwrite one. Still, use a conservative safety factor of 2.
if (!CheckDiskSpace(128 * 2 * 2 * pcoinsTip->GetCacheSize()))
return state.Error("out of disk space");
// Flush the chainstate (which may refer to block index entries).
if (!pnccTrie->WriteToDisk())
return state.Abort("Failed to write to ncc trie database");
if (!pcoinsTip->Flush())
return state.Abort("Failed to write to coin database");
// Finally remove any pruned files
if (fFlushForPrune) {
UnlinkPrunedFiles(setFilesToPrune);
fCheckForPruning = false;
}
nLastFlush = nNow;
}
if ((mode == FLUSH_STATE_ALWAYS || mode == FLUSH_STATE_PERIODIC) && nNow > nLastSetChain + (int64_t)DATABASE_WRITE_INTERVAL * 1000000) {
// Update best block in wallet (so we can detect restored wallets).
if (mode != FLUSH_STATE_IF_NEEDED) {
GetMainSignals().SetBestChain(chainActive.GetLocator());
}
nLastWrite = GetTimeMicros();
GetMainSignals().SetBestChain(chainActive.GetLocator());
nLastSetChain = nNow;
}
} catch (const std::runtime_error& e) {
return state.Abort(std::string("System error while flushing: ") + e.what());
@ -2095,16 +2125,17 @@ void PruneAndFlush() {
/** Update chainActive and related internal data structures. */
void static UpdateTip(CBlockIndex *pindexNew) {
const CChainParams& chainParams = Params();
chainActive.SetTip(pindexNew);
// New best block
nTimeBestReceived = GetTime();
mempool.AddTransactionsUpdated(1);
LogPrintf("%s: new best=%s height=%d log2_work=%.8g tx=%lu date=%s progress=%f cache=%u\n", __func__,
LogPrintf("%s: new best=%s height=%d log2_work=%.8g tx=%lu date=%s progress=%f cache=%.1fMiB(%utx)\n", __func__,
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(), log(chainActive.Tip()->nChainWork.getdouble())/log(2.0), (unsigned long)chainActive.Tip()->nChainTx,
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
Checkpoints::GuessVerificationProgress(chainActive.Tip()), (unsigned int)pcoinsTip->GetCacheSize());
Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), chainActive.Tip()), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
cvBlockChange.notify_all();
@ -2125,7 +2156,7 @@ void static UpdateTip(CBlockIndex *pindexNew) {
if (nUpgraded > 100/2)
{
// strMiscWarning is read by GetWarnings(), called by Qt and the JSON-RPC code to warn the user:
strMiscWarning = _("Warning: This version is obsolete, upgrade required!");
strMiscWarning = _("Warning: This version is obsolete; upgrade required!");
CAlert::Notify(strMiscWarning, true);
fWarned = true;
}
@ -2227,7 +2258,7 @@ bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, CBlock *
LogPrint("bench", " - Writing chainstate: %.2fms [%.2fs]\n", (nTime5 - nTime4) * 0.001, nTimeChainState * 0.000001);
// Remove conflicting transactions from the mempool.
list<CTransaction> txConflicted;
mempool.removeForBlock(pblock->vtx, pindexNew->nHeight, txConflicted);
mempool.removeForBlock(pblock->vtx, pindexNew->nHeight, txConflicted, !IsInitialBlockDownload());
mempool.check(pcoinsTip);
// Update chainActive & related variables.
UpdateTip(pindexNew);
@ -2393,6 +2424,7 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
CBlockIndex *pindexNewTip = NULL;
CBlockIndex *pindexMostWork = NULL;
const CChainParams& chainParams = Params();
do {
boost::this_thread::interruption_point();
@ -2417,7 +2449,9 @@ bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
if (!fInitialDownload) {
uint256 hashNewTip = pindexNewTip->GetBlockHash();
// Relay inventory, but don't relay old inventory during initial block download.
int nBlockEstimate = Checkpoints::GetTotalBlocksEstimate();
int nBlockEstimate = 0;
if (fCheckpointsEnabled)
nBlockEstimate = Checkpoints::GetTotalBlocksEstimate(chainParams.Checkpoints());
// Don't relay blocks if pruning -- could cause a peer to try to download, resulting
// in a stalled download if the block file is pruned before the request.
if (nLocalServices & NODE_NETWORK) {
@ -2461,7 +2495,7 @@ bool InvalidateBlock(CValidationState& state, CBlockIndex *pindex) {
}
// The resulting new best tip may not be in setBlockIndexCandidates anymore, so
// add them again.
// add it again.
BlockMap::iterator it = mapBlockIndex.begin();
while (it != mapBlockIndex.end()) {
if (it->second->IsValid(BLOCK_VALID_TRANSACTIONS) && it->second->nChainTx && !setBlockIndexCandidates.value_comp()(it->second, chainActive.Tip())) {
@ -2747,7 +2781,8 @@ bool CheckBlock(const CBlock& block, CValidationState& state, bool fCheckPOW, bo
bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& state, CBlockIndex * const pindexPrev)
{
const Consensus::Params& consensusParams = Params().GetConsensus();
const CChainParams& chainParams = Params();
const Consensus::Params& consensusParams = chainParams.GetConsensus();
uint256 hash = block.GetHash();
if (hash == consensusParams.hashGenesisBlock)
return true;
@ -2757,7 +2792,7 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
int nHeight = pindexPrev->nHeight+1;
// Check proof of work
if (block.nBits != GetNextWorkRequired(pindexPrev, &block, Params().GetConsensus()))
if (block.nBits != GetNextWorkRequired(pindexPrev, &block, consensusParams))
return state.DoS(100, error("%s: incorrect proof of work", __func__),
REJECT_INVALID, "bad-diffbits");
@ -2766,29 +2801,28 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
return state.Invalid(error("%s: block's timestamp is too early", __func__),
REJECT_INVALID, "time-too-old");
// Check that the block chain matches the known block chain up to a checkpoint
if (!Checkpoints::CheckBlock(nHeight, hash))
return state.DoS(100, error("%s: rejected by checkpoint lock-in at %d", __func__, nHeight),
REJECT_CHECKPOINT, "checkpoint mismatch");
if(fCheckpointsEnabled)
{
// Check that the block chain matches the known block chain up to a checkpoint
if (!Checkpoints::CheckBlock(chainParams.Checkpoints(), nHeight, hash))
return state.DoS(100, error("%s: rejected by checkpoint lock-in at %d", __func__, nHeight),
REJECT_CHECKPOINT, "checkpoint mismatch");
// Don't accept any forks from the main chain prior to last checkpoint
CBlockIndex* pcheckpoint = Checkpoints::GetLastCheckpoint();
if (pcheckpoint && nHeight < pcheckpoint->nHeight)
return state.DoS(100, error("%s: forked chain older than last checkpoint (height %d)", __func__, nHeight));
// Don't accept any forks from the main chain prior to last checkpoint
CBlockIndex* pcheckpoint = Checkpoints::GetLastCheckpoint(chainParams.Checkpoints());
if (pcheckpoint && nHeight < pcheckpoint->nHeight)
return state.DoS(100, error("%s: forked chain older than last checkpoint (height %d)", __func__, nHeight));
}
// Reject block.nVersion=1 blocks when 95% (75% on testnet) of the network has upgraded:
if (block.nVersion < 2 && IsSuperMajority(2, pindexPrev, Params().RejectBlockOutdatedMajority()))
{
if (block.nVersion < 2 && IsSuperMajority(2, pindexPrev, consensusParams.nMajorityRejectBlockOutdated, consensusParams))
return state.Invalid(error("%s: rejected nVersion=1 block", __func__),
REJECT_OBSOLETE, "bad-version");
}
// Reject block.nVersion=2 blocks when 95% (75% on testnet) of the network has upgraded:
if (block.nVersion < 3 && IsSuperMajority(3, pindexPrev, Params().RejectBlockOutdatedMajority()))
{
if (block.nVersion < 3 && IsSuperMajority(3, pindexPrev, consensusParams.nMajorityRejectBlockOutdated, consensusParams))
return state.Invalid(error("%s : rejected nVersion=2 block", __func__),
REJECT_OBSOLETE, "bad-version");
}
return true;
}
@ -2796,6 +2830,7 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
bool ContextualCheckBlock(const CBlock& block, CValidationState& state, CBlockIndex * const pindexPrev)
{
const int nHeight = pindexPrev == NULL ? 0 : pindexPrev->nHeight + 1;
const Consensus::Params& consensusParams = Params().GetConsensus();
// Check that all transactions are finalized
BOOST_FOREACH(const CTransaction& tx, block.vtx)
@ -2805,7 +2840,7 @@ bool ContextualCheckBlock(const CBlock& block, CValidationState& state, CBlockIn
// Enforce block.nVersion=2 rule that the coinbase starts with serialized block height
// if 750 of the last 1,000 blocks are version 2 or greater (51/100 if testnet):
if (block.nVersion >= 2 && IsSuperMajority(2, pindexPrev, Params().EnforceBlockUpgradeMajority()))
if (block.nVersion >= 2 && IsSuperMajority(2, pindexPrev, consensusParams.nMajorityEnforceBlockUpgrade, consensusParams))
{
CScript expect = CScript() << nHeight;
if (block.vtx[0].vin[0].scriptSig.size() < expect.size() ||
@ -2912,11 +2947,10 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex,
return true;
}
static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned int nRequired)
static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned nRequired, const Consensus::Params& consensusParams)
{
unsigned int nToCheck = Params().ToCheckBlockUpgradeMajority();
unsigned int nFound = 0;
for (unsigned int i = 0; i < nToCheck && nFound < nRequired && pstart != NULL; i++)
for (int i = 0; i < consensusParams.nMajorityWindow && nFound < nRequired && pstart != NULL; i++)
{
if (pstart->nVersion >= minVersion)
++nFound;
@ -3066,7 +3100,7 @@ void FindFilesToPrune(std::set<int>& setFilesToPrune)
return;
}
unsigned int nLastBlockWeMustKeep = chainActive.Tip()->nHeight - MIN_BLOCKS_TO_KEEP;
unsigned int nLastBlockWeCanPrune = chainActive.Tip()->nHeight - MIN_BLOCKS_TO_KEEP;
uint64_t nCurrentUsage = CalculateCurrentUsage();
// We don't check to prune until after we've allocated new space for files
// So we should leave a buffer under our target to account for another allocation
@ -3086,7 +3120,7 @@ void FindFilesToPrune(std::set<int>& setFilesToPrune)
break;
// don't prune files that could have a block within MIN_BLOCKS_TO_KEEP of the main chain's tip
if (vinfoBlockFile[fileNumber].nHeightLast > nLastBlockWeMustKeep)
if (vinfoBlockFile[fileNumber].nHeightLast > nLastBlockWeCanPrune)
break;
PruneOneBlockFile(fileNumber);
@ -3097,10 +3131,10 @@ void FindFilesToPrune(std::set<int>& setFilesToPrune)
}
}
LogPrint("prune", "Prune: target=%dMiB actual=%dMiB diff=%dMiB min_must_keep=%d removed %d blk/rev pairs\n",
LogPrint("prune", "Prune: target=%dMiB actual=%dMiB diff=%dMiB max_prune_height=%d removed %d blk/rev pairs\n",
nPruneTarget/1024/1024, nCurrentUsage/1024/1024,
((int64_t)nPruneTarget - (int64_t)nCurrentUsage)/1024/1024,
nLastBlockWeMustKeep, count);
nLastBlockWeCanPrune, count);
}
bool CheckDiskSpace(uint64_t nAdditionalBytes)
@ -3172,6 +3206,7 @@ CBlockIndex * InsertBlockIndex(uint256 hash)
bool static LoadBlockIndexDB()
{
const CChainParams& chainparams = Params();
if (!pblocktree->LoadBlockIndexGuts())
return false;
@ -3274,7 +3309,7 @@ bool static LoadBlockIndexDB()
LogPrintf("%s: hashBestChain=%s height=%d date=%s progress=%f\n", __func__,
chainActive.Tip()->GetBlockHash().ToString(), chainActive.Height(),
DateTimeStrFormat("%Y-%m-%d %H:%M:%S", chainActive.Tip()->GetBlockTime()),
Checkpoints::GuessVerificationProgress(chainActive.Tip()));
Checkpoints::GuessVerificationProgress(chainparams.Checkpoints(), chainActive.Tip()));
return true;
}
@ -3331,7 +3366,7 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth
}
}
// check level 3: check for inconsistencies during memory-only disconnect of tip blocks
if (nCheckLevel >= 3 && pindex == pindexState && (coins.GetCacheSize() + pcoinsTip->GetCacheSize()) <= nCoinCacheSize) {
if (nCheckLevel >= 3 && pindex == pindexState && (coins.DynamicMemoryUsage() + pcoinsTip->DynamicMemoryUsage()) <= nCoinCacheUsage) {
bool fClean = true;
if (!DisconnectBlock(block, state, pindex, coins, trieCache, &fClean))
return error("VerifyDB(): *** irrecoverable inconsistency in block data at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString());
@ -3881,7 +3916,7 @@ void static ProcessGetData(CNode* pfrom)
pfrom->PushMessage("merkleblock", merkleBlock);
// CMerkleBlock just contains hashes, so also push any transactions in the block the client did not see
// This avoids hurting performance by pointlessly requiring a round-trip
// Note that there is currently no way for a node to request any single transactions we didnt send here -
// Note that there is currently no way for a node to request any single transactions we didn't send here -
// they must either disconnect and retry or request the full block.
// Thus, the protocol spec specified allows for us to provide duplicate txn here,
// however we MUST always provide at least what the remote peer needs
@ -3894,7 +3929,7 @@ void static ProcessGetData(CNode* pfrom)
// no response
}
// Trigger them to send a getblocks request for the next batch of inventory
// Trigger the peer node to send a getblocks request for the next batch of inventory
if (inv.hash == pfrom->hashContinue)
{
// Bypass PushInventory, this must send even if redundant,
@ -4143,7 +4178,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
{
LOCK(cs_vNodes);
// Use deterministic randomness to send to the same nodes for 24 hours
// at a time so the setAddrKnowns of the chosen nodes prevent repeats
// at a time so the addrKnowns of the chosen nodes prevent repeats
static uint256 hashSalt;
if (hashSalt.IsNull())
hashSalt = GetRandHash();
@ -4208,7 +4243,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
if (inv.type == MSG_BLOCK) {
UpdateBlockAvailability(pfrom->GetId(), inv.hash);
if (!fAlreadyHave && !fImporting && !fReindex && !mapBlocksInFlight.count(inv.hash)) {
// First request the headers preceeding the announced block. In the normal fully-synced
// First request the headers preceding the announced block. In the normal fully-synced
// case where a new block is announced that succeeds the current tip (no reorganization),
// there are no such headers.
// Secondly, and only when we are close to being synced, we request the announced block directly,
@ -4290,8 +4325,8 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
pfrom->PushInventory(CInv(MSG_BLOCK, pindex->GetBlockHash()));
if (--nLimit <= 0)
{
// When this block is requested, we'll send an inv that'll make them
// getblocks the next batch of inventory.
// When this block is requested, we'll send an inv that'll
// trigger the peer to getblocks the next batch of inventory.
LogPrint("net", " getblocks stopping at limit %d %s\n", pindex->nHeight, pindex->GetBlockHash().ToString());
pfrom->hashContinue = pindex->GetBlockHash();
break;
@ -4528,9 +4563,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
// This asymmetric behavior for inbound and outbound connections was introduced
// to prevent a fingerprinting attack: an attacker can send specific fake addresses
// to users' AddrMan and later request them by sending getaddr messages.
// Making users (which are behind NAT and can only make outgoing connections) ignore
// getaddr message mitigates the attack.
// to users' AddrMan and later request them by sending getaddr messages.
// Making nodes which are behind NAT and can only make outgoing connections ignore
// the getaddr message mitigates the attack.
else if ((strCommand == "getaddr") && (pfrom->fInbound))
{
pfrom->vAddrToSend.clear();
@ -4615,7 +4650,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
// Nonce mismatches are normal when pings are overlapping
sProblem = "Nonce mismatch";
if (nonce == 0) {
// This is most likely a bug in another implementation somewhere, cancel this ping
// This is most likely a bug in another implementation somewhere; cancel this ping
bPingFinished = true;
sProblem = "Nonce zero";
}
@ -4624,7 +4659,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
sProblem = "Unsolicited pong without ping";
}
} else {
// This is most likely a bug in another implementation somewhere, cancel this ping
// This is most likely a bug in another implementation somewhere; cancel this ping
bPingFinished = true;
sProblem = "Short payload";
}
@ -4883,7 +4918,7 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
{
const Consensus::Params& consensusParams = Params().GetConsensus();
{
// Don't send anything until we get their version message
// Don't send anything until we get its version message
if (pto->nVersion == 0)
return true;
@ -4927,9 +4962,9 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
{
// Periodically clear setAddrKnown to allow refresh broadcasts
// Periodically clear addrKnown to allow refresh broadcasts
if (nLastRebroadcast)
pnode->setAddrKnown.clear();
pnode->addrKnown.clear();
// Rebroadcast our address
AdvertizeLocal(pnode);
@ -4947,9 +4982,9 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
vAddr.reserve(pto->vAddrToSend.size());
BOOST_FOREACH(const CAddress& addr, pto->vAddrToSend)
{
// returns true if wasn't already contained in the set
if (pto->setAddrKnown.insert(addr).second)
if (!pto->addrKnown.contains(addr.GetKey()))
{
pto->addrKnown.insert(addr.GetKey());
vAddr.push_back(addr);
// receiver rejects addr messages larger than 1000
if (vAddr.size() >= 1000)
@ -5067,7 +5102,7 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
// In case there is a block that has been in flight from this peer for (2 + 0.5 * N) times the block interval
// (with N the number of validated blocks that were in flight at the time it was requested), disconnect due to
// timeout. We compensate for in-flight blocks to prevent killing off peers due to our own downstream link
// being saturated. We only count validated in-flight blocks so peers can't advertize nonexisting block hashes
// being saturated. We only count validated in-flight blocks so peers can't advertise non-existing block hashes
// to unreasonably increase our timeout.
if (!pto->fDisconnect && state.vBlocksInFlight.size() > 0 && state.vBlocksInFlight.front().nTime < nNow - 500000 * consensusParams.nPowTargetSpacing * (4 + state.vBlocksInFlight.front().nValidatedQueuedBefore)) {
LogPrintf("Timeout downloading block %s from peer=%d, disconnecting\n", state.vBlocksInFlight.front().hash.ToString(), pto->id);

13
src/main.h
View file

@ -76,15 +76,17 @@ static const int MAX_BLOCKS_IN_TRANSIT_PER_PEER = 16;
/** Timeout in seconds during which a peer must stall block download progress before being disconnected. */
static const unsigned int BLOCK_STALLING_TIMEOUT = 2;
/** Number of headers sent in one getheaders result. We rely on the assumption that if a peer sends
* less than this number, we reached their tip. Changing this value is a protocol upgrade. */
* less than this number, we reached its tip. Changing this value is a protocol upgrade. */
static const unsigned int MAX_HEADERS_RESULTS = 2000;
/** Size of the "block download window": how far ahead of our current height do we fetch?
* Larger windows tolerate larger download speed differences between peer, but increase the potential
* degree of disordering of blocks on disk (which make reindexing and in the future perhaps pruning
* harder). We'll probably want to make this a per-peer adaptive value at some point. */
static const unsigned int BLOCK_DOWNLOAD_WINDOW = 1024;
/** Time to wait (in seconds) between writing blockchain state to disk. */
static const unsigned int DATABASE_WRITE_INTERVAL = 3600;
/** Time to wait (in seconds) between writing blocks/block index to disk. */
static const unsigned int DATABASE_WRITE_INTERVAL = 60 * 60;
/** Time to wait (in seconds) between flushing chainstate to disk. */
static const unsigned int DATABASE_FLUSH_INTERVAL = 24 * 60 * 60;
/** Maximum length of reject messages. */
static const unsigned int MAX_REJECT_MESSAGE_LENGTH = 111;
@ -119,7 +121,8 @@ extern int nScriptCheckThreads;
extern bool fTxIndex;
extern bool fIsBareMultisigStd;
extern bool fCheckBlockIndex;
extern unsigned int nCoinCacheSize;
extern bool fCheckpointsEnabled;
extern size_t nCoinCacheUsage;
extern CFeeRate minRelayTxFee;
/** Best header we've seen so far (used for getheaders queries' starting points). */
@ -200,7 +203,7 @@ std::string GetWarnings(std::string strFor);
bool GetTransaction(const uint256 &hash, CTransaction &tx, uint256 &hashBlock, bool fAllowSlow = false);
/** Find the best known block, and make it the tip of the block chain */
bool ActivateBestChain(CValidationState &state, CBlock *pblock = NULL);
CAmount GetBlockValue(int nHeight, const CAmount& nFees);
CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams);
/**
* Prune block and undo files (blk???.dat and undo???.dat) so that the disk space used is less than a user-defined target.

111
src/memusage.h Normal file
View file

@ -0,0 +1,111 @@
// Copyright (c) 2015 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_MEMUSAGE_H
#define BITCOIN_MEMUSAGE_H
#include <stdlib.h>
#include <map>
#include <set>
#include <vector>
#include <boost/unordered_set.hpp>
#include <boost/unordered_map.hpp>
namespace memusage
{
/** Compute the total memory used by allocating alloc bytes. */
static size_t MallocUsage(size_t alloc);
/** Compute the memory used for dynamically allocated but owned data structures.
* For generic data types, this is *not* recursive. DynamicUsage(vector<vector<int> >)
* will compute the memory used for the vector<int>'s, but not for the ints inside.
* This is for efficiency reasons, as these functions are intended to be fast. If
* application data structures require more accurate inner accounting, they should
* do the recursion themselves, or use more efficient caching + updating on modification.
*/
template<typename X> static size_t DynamicUsage(const std::vector<X>& v);
template<typename X> static size_t DynamicUsage(const std::set<X>& s);
template<typename X, typename Y> static size_t DynamicUsage(const std::map<X, Y>& m);
template<typename X, typename Y> static size_t DynamicUsage(const boost::unordered_set<X, Y>& s);
template<typename X, typename Y, typename Z> static size_t DynamicUsage(const boost::unordered_map<X, Y, Z>& s);
template<typename X> static size_t DynamicUsage(const X& x);
static inline size_t MallocUsage(size_t alloc)
{
// Measured on libc6 2.19 on Linux.
if (sizeof(void*) == 8) {
return ((alloc + 31) >> 4) << 4;
} else if (sizeof(void*) == 4) {
return ((alloc + 15) >> 3) << 3;
} else {
assert(0);
}
}
// STL data structures
template<typename X>
struct stl_tree_node
{
private:
int color;
void* parent;
void* left;
void* right;
X x;
};
template<typename X>
static inline size_t DynamicUsage(const std::vector<X>& v)
{
return MallocUsage(v.capacity() * sizeof(X));
}
template<typename X>
static inline size_t DynamicUsage(const std::set<X>& s)
{
return MallocUsage(sizeof(stl_tree_node<X>)) * s.size();
}
template<typename X, typename Y>
static inline size_t DynamicUsage(const std::map<X, Y>& m)
{
return MallocUsage(sizeof(stl_tree_node<std::pair<const X, Y> >)) * m.size();
}
// Boost data structures
template<typename X>
struct boost_unordered_node : private X
{
private:
void* ptr;
};
template<typename X, typename Y>
static inline size_t DynamicUsage(const boost::unordered_set<X, Y>& s)
{
return MallocUsage(sizeof(boost_unordered_node<X>)) * s.size() + MallocUsage(sizeof(void*) * s.bucket_count());
}
template<typename X, typename Y, typename Z>
static inline size_t DynamicUsage(const boost::unordered_map<X, Y, Z>& m)
{
return MallocUsage(sizeof(boost_unordered_node<std::pair<const X, Y> >)) * m.size() + MallocUsage(sizeof(void*) * m.bucket_count());
}
// Dispatch to class method as fallback
template<typename X>
static inline size_t DynamicUsage(const X& x)
{
return x.DynamicMemoryUsage();
}
}
#endif

4
src/merkleblock.cpp
View file

@ -119,8 +119,8 @@ uint256 CPartialMerkleTree::TraverseAndExtract(int height, unsigned int pos, uns
if (pos*2+1 < CalcTreeWidth(height-1)) {
right = TraverseAndExtract(height-1, pos*2+1, nBitsUsed, nHashUsed, vMatch);
if (right == left) {
// If the left and right branch should never be identical as the transaction
// hashes covered by them must be unique.
// The left and right branches should never be identical, as the transaction
// hashes covered by them must each be unique.
fBad = true;
}
} else {

2
src/merkleblock.h
View file

@ -104,7 +104,7 @@ public:
}
}
/** Construct a partial merkle tree from a list of transaction id's, and a mask that selects a subset of them */
/** Construct a partial merkle tree from a list of transaction ids, and a mask that selects a subset of them */
CPartialMerkleTree(const std::vector<uint256> &vTxid, const std::vector<bool> &vMatch);
CPartialMerkleTree();

18
src/miner.cpp
View file

@ -93,6 +93,7 @@ void UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams,
CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn)
{
const CChainParams& chainparams = Params();
// Create new block
auto_ptr<CBlockTemplate> pblocktemplate(new CBlockTemplate());
if(!pblocktemplate.get())
@ -382,7 +383,7 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn)
LogPrintf("CreateNewBlock(): total size %u\n", nBlockSize);
// Compute final coinbase transaction.
txNew.vout[0].nValue = GetBlockValue(nHeight, nFees);
txNew.vout[0].nValue = nFees + GetBlockSubsidy(nHeight, chainparams.GetConsensus());
txNew.vin[0].scriptSig = CScript() << nHeight << OP_0;
pblock->vtx[0] = txNew;
pblocktemplate->vTxFees[0] = -nFees;
@ -518,8 +519,16 @@ void static BitcoinMiner(CWallet *pwallet)
if (chainparams.MiningRequiresPeers()) {
// Busy-wait for the network to come online so we don't waste time mining
// on an obsolete chain. In regtest mode we expect to fly solo.
while (vNodes.empty())
do {
bool fvNodesEmpty;
{
LOCK(cs_vNodes);
fvNodesEmpty = vNodes.empty();
}
if (!fvNodesEmpty && !IsInitialBlockDownload())
break;
MilliSleep(1000);
} while (true);
}
//
@ -598,6 +607,11 @@ void static BitcoinMiner(CWallet *pwallet)
LogPrintf("BitcoinMiner terminated\n");
throw;
}
catch (const std::runtime_error &e)
{
LogPrintf("BitcoinMiner runtime error: %s\n", e.what());
return;
}
}
void GenerateBitcoins(bool fGenerate, CWallet* pwallet, int nThreads)

36
src/mruset.h
View file

@ -1,12 +1,12 @@
// Copyright (c) 2012 The Bitcoin Core developers
// Copyright (c) 2012-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_MRUSET_H
#define BITCOIN_MRUSET_H
#include <deque>
#include <set>
#include <vector>
#include <utility>
/** STL-like set container that only keeps the most recent N elements. */
@ -22,11 +22,13 @@ public:
protected:
std::set<T> set;
std::deque<T> queue;
size_type nMaxSize;
std::vector<iterator> order;
size_type first_used;
size_type first_unused;
const size_type nMaxSize;
public:
mruset(size_type nMaxSizeIn = 0) { nMaxSize = nMaxSizeIn; }
mruset(size_type nMaxSizeIn = 1) : nMaxSize(nMaxSizeIn) { clear(); }
iterator begin() const { return set.begin(); }
iterator end() const { return set.end(); }
size_type size() const { return set.size(); }
@ -36,7 +38,9 @@ public:
void clear()
{
set.clear();
queue.clear();
order.assign(nMaxSize, set.end());
first_used = 0;
first_unused = 0;
}
bool inline friend operator==(const mruset<T>& a, const mruset<T>& b) { return a.set == b.set; }
bool inline friend operator==(const mruset<T>& a, const std::set<T>& b) { return a.set == b; }
@ -45,25 +49,17 @@ public:
{
std::pair<iterator, bool> ret = set.insert(x);
if (ret.second) {
if (nMaxSize && queue.size() == nMaxSize) {
set.erase(queue.front());
queue.pop_front();
if (set.size() == nMaxSize + 1) {
set.erase(order[first_used]);
order[first_used] = set.end();
if (++first_used == nMaxSize) first_used = 0;
}
queue.push_back(x);
order[first_unused] = ret.first;
if (++first_unused == nMaxSize) first_unused = 0;
}
return ret;
}
size_type max_size() const { return nMaxSize; }
size_type max_size(size_type s)
{
if (s)
while (queue.size() > s) {
set.erase(queue.front());
queue.pop_front();
}
nMaxSize = s;
return nMaxSize;
}
};
#endif // BITCOIN_MRUSET_H

11
src/net.cpp
View file

@ -13,6 +13,7 @@
#include "chainparams.h"
#include "clientversion.h"
#include "primitives/transaction.h"
#include "scheduler.h"
#include "ui_interface.h"
#include "crypto/common.h"
@ -1590,7 +1591,7 @@ void static Discover(boost::thread_group& threadGroup)
#endif
}
void StartNode(boost::thread_group& threadGroup)
void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler)
{
uiInterface.InitMessage(_("Loading addresses..."));
// Load addresses for peers.dat
@ -1640,7 +1641,7 @@ void StartNode(boost::thread_group& threadGroup)
threadGroup.create_thread(boost::bind(&TraceThread<void (*)()>, "msghand", &ThreadMessageHandler));
// Dump network addresses
threadGroup.create_thread(boost::bind(&LoopForever<void (*)()>, "dumpaddr", &DumpAddresses, DUMP_ADDRESSES_INTERVAL * 1000));
scheduler.scheduleEvery(&DumpAddresses, DUMP_ADDRESSES_INTERVAL);
}
bool StopNode()
@ -1905,7 +1906,10 @@ bool CAddrDB::Read(CAddrMan& addr)
unsigned int ReceiveFloodSize() { return 1000*GetArg("-maxreceivebuffer", 5*1000); }
unsigned int SendBufferSize() { return 1000*GetArg("-maxsendbuffer", 1*1000); }
CNode::CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn, bool fInboundIn) : ssSend(SER_NETWORK, INIT_PROTO_VERSION), setAddrKnown(5000)
CNode::CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn, bool fInboundIn) :
ssSend(SER_NETWORK, INIT_PROTO_VERSION),
addrKnown(5000, 0.001, insecure_rand()),
setInventoryKnown(SendBufferSize() / 1000)
{
nServices = 0;
hSocket = hSocketIn;
@ -1934,7 +1938,6 @@ CNode::CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn, bool fIn
nStartingHeight = -1;
fGetAddr = false;
fRelayTxes = false;
setInventoryKnown.max_size(SendBufferSize() / 1000);
pfilter = new CBloomFilter();
nPingNonceSent = 0;
nPingUsecStart = 0;

13
src/net.h
View file

@ -32,6 +32,7 @@
class CAddrMan;
class CBlockIndex;
class CScheduler;
class CNode;
namespace boost {
@ -72,7 +73,7 @@ bool OpenNetworkConnection(const CAddress& addrConnect, CSemaphoreGrant *grantOu
void MapPort(bool fUseUPnP);
unsigned short GetListenPort();
bool BindListenPort(const CService &bindAddr, std::string& strError, bool fWhitelisted = false);
void StartNode(boost::thread_group& threadGroup);
void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler);
bool StopNode();
void SocketSendData(CNode *pnode);
@ -271,8 +272,8 @@ public:
bool fDisconnect;
// We use fRelayTxes for two purposes -
// a) it allows us to not relay tx invs before receiving the peer's version message
// b) the peer may tell us in their version message that we should not relay tx invs
// until they have initialized their bloom filter.
// b) the peer may tell us in its version message that we should not relay tx invs
// until it has initialized its bloom filter.
bool fRelayTxes;
CSemaphoreGrant grantOutbound;
CCriticalSection cs_filter;
@ -300,7 +301,7 @@ public:
// flood relay
std::vector<CAddress> vAddrToSend;
mruset<CAddress> setAddrKnown;
CRollingBloomFilter addrKnown;
bool fGetAddr;
std::set<uint256> setKnown;
@ -380,7 +381,7 @@ public:
void AddAddressKnown(const CAddress& addr)
{
setAddrKnown.insert(addr);
addrKnown.insert(addr.GetKey());
}
void PushAddress(const CAddress& addr)
@ -388,7 +389,7 @@ public:
// Known checking here is only to save space from duplicates.
// SendMessages will filter it again for knowns that were added
// after addresses were pushed.
if (addr.IsValid() && !setAddrKnown.count(addr)) {
if (addr.IsValid() && !addrKnown.contains(addr.GetKey())) {
if (vAddrToSend.size() >= MAX_ADDR_TO_SEND) {
vAddrToSend[insecure_rand() % vAddrToSend.size()] = addr;
} else {

529
src/policy/fees.cpp Normal file
View file

@ -0,0 +1,529 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2015 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "policy/fees.h"
#include "amount.h"
#include "primitives/transaction.h"
#include "streams.h"
#include "txmempool.h"
#include "util.h"
void TxConfirmStats::Initialize(std::vector<double>& defaultBuckets,
unsigned int maxConfirms, double _decay, std::string _dataTypeString)
{
decay = _decay;
dataTypeString = _dataTypeString;
for (unsigned int i = 0; i < defaultBuckets.size(); i++) {
buckets.push_back(defaultBuckets[i]);
bucketMap[defaultBuckets[i]] = i;
}
confAvg.resize(maxConfirms);
curBlockConf.resize(maxConfirms);
unconfTxs.resize(maxConfirms);
for (unsigned int i = 0; i < maxConfirms; i++) {
confAvg[i].resize(buckets.size());
curBlockConf[i].resize(buckets.size());
unconfTxs[i].resize(buckets.size());
}
oldUnconfTxs.resize(buckets.size());
curBlockTxCt.resize(buckets.size());
txCtAvg.resize(buckets.size());
curBlockVal.resize(buckets.size());
avg.resize(buckets.size());
}
// Zero out the data for the current block
void TxConfirmStats::ClearCurrent(unsigned int nBlockHeight)
{
for (unsigned int j = 0; j < buckets.size(); j++) {
oldUnconfTxs[j] += unconfTxs[nBlockHeight%unconfTxs.size()][j];
unconfTxs[nBlockHeight%unconfTxs.size()][j] = 0;
for (unsigned int i = 0; i < curBlockConf.size(); i++)
curBlockConf[i][j] = 0;
curBlockTxCt[j] = 0;
curBlockVal[j] = 0;
}
}
void TxConfirmStats::Record(int blocksToConfirm, double val)
{
// blocksToConfirm is 1-based
if (blocksToConfirm < 1)
return;
unsigned int bucketindex = bucketMap.lower_bound(val)->second;
for (size_t i = blocksToConfirm; i <= curBlockConf.size(); i++) {
curBlockConf[i - 1][bucketindex]++;
}
curBlockTxCt[bucketindex]++;
curBlockVal[bucketindex] += val;
}
void TxConfirmStats::UpdateMovingAverages()
{
for (unsigned int j = 0; j < buckets.size(); j++) {
for (unsigned int i = 0; i < confAvg.size(); i++)
confAvg[i][j] = confAvg[i][j] * decay + curBlockConf[i][j];
avg[j] = avg[j] * decay + curBlockVal[j];
txCtAvg[j] = txCtAvg[j] * decay + curBlockTxCt[j];
}
}
// returns -1 on error conditions
double TxConfirmStats::EstimateMedianVal(int confTarget, double sufficientTxVal,
double successBreakPoint, bool requireGreater,
unsigned int nBlockHeight)
{
// Counters for a bucket (or range of buckets)
double nConf = 0; // Number of tx's confirmed within the confTarget
double totalNum = 0; // Total number of tx's that were ever confirmed
int extraNum = 0; // Number of tx's still in mempool for confTarget or longer
int maxbucketindex = buckets.size() - 1;
// requireGreater means we are looking for the lowest fee/priority such that all higher
// values pass, so we start at maxbucketindex (highest fee) and look at succesively
// smaller buckets until we reach failure. Otherwise, we are looking for the highest
// fee/priority such that all lower values fail, and we go in the opposite direction.
unsigned int startbucket = requireGreater ? maxbucketindex : 0;
int step = requireGreater ? -1 : 1;
// We'll combine buckets until we have enough samples.
// The near and far variables will define the range we've combined
// The best variables are the last range we saw which still had a high
// enough confirmation rate to count as success.
// The cur variables are the current range we're counting.
unsigned int curNearBucket = startbucket;
unsigned int bestNearBucket = startbucket;
unsigned int curFarBucket = startbucket;
unsigned int bestFarBucket = startbucket;
bool foundAnswer = false;
unsigned int bins = unconfTxs.size();
// Start counting from highest(default) or lowest fee/pri transactions
for (int bucket = startbucket; bucket >= 0 && bucket <= maxbucketindex; bucket += step) {
curFarBucket = bucket;
nConf += confAvg[confTarget - 1][bucket];
totalNum += txCtAvg[bucket];
for (unsigned int confct = confTarget; confct < GetMaxConfirms(); confct++)
extraNum += unconfTxs[(nBlockHeight - confct)%bins][bucket];
extraNum += oldUnconfTxs[bucket];
// If we have enough transaction data points in this range of buckets,
// we can test for success
// (Only count the confirmed data points, so that each confirmation count
// will be looking at the same amount of data and same bucket breaks)
if (totalNum >= sufficientTxVal / (1 - decay)) {
double curPct = nConf / (totalNum + extraNum);
// Check to see if we are no longer getting confirmed at the success rate
if (requireGreater && curPct < successBreakPoint)
break;
if (!requireGreater && curPct > successBreakPoint)
break;
// Otherwise update the cumulative stats, and the bucket variables
// and reset the counters
else {
foundAnswer = true;
nConf = 0;
totalNum = 0;
extraNum = 0;
bestNearBucket = curNearBucket;
bestFarBucket = curFarBucket;
curNearBucket = bucket + step;
}
}
}
double median = -1;
double txSum = 0;
// Calculate the "average" fee of the best bucket range that met success conditions
// Find the bucket with the median transaction and then report the average fee from that bucket
// This is a compromise between finding the median which we can't since we don't save all tx's
// and reporting the average which is less accurate
unsigned int minBucket = bestNearBucket < bestFarBucket ? bestNearBucket : bestFarBucket;
unsigned int maxBucket = bestNearBucket > bestFarBucket ? bestNearBucket : bestFarBucket;
for (unsigned int j = minBucket; j <= maxBucket; j++) {
txSum += txCtAvg[j];
}
if (foundAnswer && txSum != 0) {
txSum = txSum / 2;
for (unsigned int j = minBucket; j <= maxBucket; j++) {
if (txCtAvg[j] < txSum)
txSum -= txCtAvg[j];
else { // we're in the right bucket
median = avg[j] / txCtAvg[j];
break;
}
}
}
LogPrint("estimatefee", "%3d: For conf success %s %4.2f need %s %s: %12.5g from buckets %8g - %8g Cur Bucket stats %6.2f%% %8.1f/(%.1f+%d mempool)\n",
confTarget, requireGreater ? ">" : "<", successBreakPoint, dataTypeString,
requireGreater ? ">" : "<", median, buckets[minBucket], buckets[maxBucket],
100 * nConf / (totalNum + extraNum), nConf, totalNum, extraNum);
return median;
}
void TxConfirmStats::Write(CAutoFile& fileout)
{
fileout << decay;
fileout << buckets;
fileout << avg;
fileout << txCtAvg;
fileout << confAvg;
}
void TxConfirmStats::Read(CAutoFile& filein)
{
// Read data file into temporary variables and do some very basic sanity checking
std::vector<double> fileBuckets;
std::vector<double> fileAvg;
std::vector<std::vector<double> > fileConfAvg;
std::vector<double> fileTxCtAvg;
double fileDecay;
size_t maxConfirms;
size_t numBuckets;
filein >> fileDecay;
if (fileDecay <= 0 || fileDecay >= 1)
throw std::runtime_error("Corrupt estimates file. Decay must be between 0 and 1 (non-inclusive)");
filein >> fileBuckets;
numBuckets = fileBuckets.size();
if (numBuckets <= 1 || numBuckets > 1000)
throw std::runtime_error("Corrupt estimates file. Must have between 2 and 1000 fee/pri buckets");
filein >> fileAvg;
if (fileAvg.size() != numBuckets)
throw std::runtime_error("Corrupt estimates file. Mismatch in fee/pri average bucket count");
filein >> fileTxCtAvg;
if (fileTxCtAvg.size() != numBuckets)
throw std::runtime_error("Corrupt estimates file. Mismatch in tx count bucket count");
filein >> fileConfAvg;
maxConfirms = fileConfAvg.size();
if (maxConfirms <= 0 || maxConfirms > 6 * 24 * 7) // one week
throw std::runtime_error("Corrupt estimates file. Must maintain estimates for between 1 and 1008 (one week) confirms");
for (unsigned int i = 0; i < maxConfirms; i++) {
if (fileConfAvg[i].size() != numBuckets)
throw std::runtime_error("Corrupt estimates file. Mismatch in fee/pri conf average bucket count");
}
// Now that we've processed the entire fee estimate data file and not
// thrown any errors, we can copy it to our data structures
decay = fileDecay;
buckets = fileBuckets;
avg = fileAvg;
confAvg = fileConfAvg;
txCtAvg = fileTxCtAvg;
bucketMap.clear();
// Resize the current block variables which aren't stored in the data file
// to match the number of confirms and buckets
curBlockConf.resize(maxConfirms);
for (unsigned int i = 0; i < maxConfirms; i++) {
curBlockConf[i].resize(buckets.size());
}
curBlockTxCt.resize(buckets.size());
curBlockVal.resize(buckets.size());
unconfTxs.resize(maxConfirms);
for (unsigned int i = 0; i < maxConfirms; i++) {
unconfTxs[i].resize(buckets.size());
}
oldUnconfTxs.resize(buckets.size());
for (unsigned int i = 0; i < buckets.size(); i++)
bucketMap[buckets[i]] = i;
LogPrint("estimatefee", "Reading estimates: %u %s buckets counting confirms up to %u blocks\n",
numBuckets, dataTypeString, maxConfirms);
}
unsigned int TxConfirmStats::NewTx(unsigned int nBlockHeight, double val)
{
unsigned int bucketindex = bucketMap.lower_bound(val)->second;
unsigned int blockIndex = nBlockHeight % unconfTxs.size();
unconfTxs[blockIndex][bucketindex]++;
LogPrint("estimatefee", "adding to %s\n", dataTypeString);
return bucketindex;
}
void TxConfirmStats::removeTx(unsigned int entryHeight, unsigned int nBestSeenHeight, unsigned int bucketindex)
{
//nBestSeenHeight is not updated yet for the new block
int blocksAgo = nBestSeenHeight - entryHeight;
if (nBestSeenHeight == 0) // the BlockPolicyEstimator hasn't seen any blocks yet
blocksAgo = 0;
if (blocksAgo < 0) {
LogPrint("estimatefee", "Blockpolicy error, blocks ago is negative for mempool tx\n");
return; //This can't happen becasue we call this with our best seen height, no entries can have higher
}
if (blocksAgo >= (int)unconfTxs.size()) {
if (oldUnconfTxs[bucketindex] > 0)
oldUnconfTxs[bucketindex]--;
else
LogPrint("estimatefee", "Blockpolicy error, mempool tx removed from >25 blocks,bucketIndex=%u already\n",
bucketindex);
}
else {
unsigned int blockIndex = entryHeight % unconfTxs.size();
if (unconfTxs[blockIndex][bucketindex] > 0)
unconfTxs[blockIndex][bucketindex]--;
else
LogPrint("estimatefee", "Blockpolicy error, mempool tx removed from blockIndex=%u,bucketIndex=%u already\n",
blockIndex, bucketindex);
}
}
void CBlockPolicyEstimator::removeTx(uint256 hash)
{
std::map<uint256, TxStatsInfo>::iterator pos = mapMemPoolTxs.find(hash);
if (pos == mapMemPoolTxs.end()) {
LogPrint("estimatefee", "Blockpolicy error mempool tx %s not found for removeTx\n",
hash.ToString().c_str());
return;
}
TxConfirmStats *stats = pos->second.stats;
unsigned int entryHeight = pos->second.blockHeight;
unsigned int bucketIndex = pos->second.bucketIndex;
if (stats != NULL)
stats->removeTx(entryHeight, nBestSeenHeight, bucketIndex);
mapMemPoolTxs.erase(hash);
}
CBlockPolicyEstimator::CBlockPolicyEstimator(const CFeeRate& _minRelayFee)
: nBestSeenHeight(0)
{
minTrackedFee = _minRelayFee < CFeeRate(MIN_FEERATE) ? CFeeRate(MIN_FEERATE) : _minRelayFee;
std::vector<double> vfeelist;
for (double bucketBoundary = minTrackedFee.GetFeePerK(); bucketBoundary <= MAX_FEERATE; bucketBoundary *= FEE_SPACING) {
vfeelist.push_back(bucketBoundary);
}
vfeelist.push_back(INF_FEERATE);
feeStats.Initialize(vfeelist, MAX_BLOCK_CONFIRMS, DEFAULT_DECAY, "FeeRate");
minTrackedPriority = AllowFreeThreshold() < MIN_PRIORITY ? MIN_PRIORITY : AllowFreeThreshold();
std::vector<double> vprilist;
for (double bucketBoundary = minTrackedPriority; bucketBoundary <= MAX_PRIORITY; bucketBoundary *= PRI_SPACING) {
vprilist.push_back(bucketBoundary);
}
vprilist.push_back(INF_PRIORITY);
priStats.Initialize(vprilist, MAX_BLOCK_CONFIRMS, DEFAULT_DECAY, "Priority");
feeUnlikely = CFeeRate(0);
feeLikely = CFeeRate(INF_FEERATE);
priUnlikely = 0;
priLikely = INF_PRIORITY;
}
bool CBlockPolicyEstimator::isFeeDataPoint(const CFeeRate &fee, double pri)
{
if ((pri < minTrackedPriority && fee >= minTrackedFee) ||
(pri < priUnlikely && fee > feeLikely)) {
return true;
}
return false;
}
bool CBlockPolicyEstimator::isPriDataPoint(const CFeeRate &fee, double pri)
{
if ((fee < minTrackedFee && pri >= minTrackedPriority) ||
(fee < feeUnlikely && pri > priLikely)) {
return true;
}
return false;
}
void CBlockPolicyEstimator::processTransaction(const CTxMemPoolEntry& entry, bool fCurrentEstimate)
{
unsigned int txHeight = entry.GetHeight();
uint256 hash = entry.GetTx().GetHash();
if (mapMemPoolTxs[hash].stats != NULL) {
LogPrint("estimatefee", "Blockpolicy error mempool tx %s already being tracked\n",
hash.ToString().c_str());
return;
}
if (txHeight < nBestSeenHeight) {
// Ignore side chains and re-orgs; assuming they are random they don't
// affect the estimate. We'll potentially double count transactions in 1-block reorgs.
return;
}
// Only want to be updating estimates when our blockchain is synced,
// otherwise we'll miscalculate how many blocks its taking to get included.
if (!fCurrentEstimate)
return;
if (!entry.WasClearAtEntry()) {
// This transaction depends on other transactions in the mempool to
// be included in a block before it will be able to be included, so
// we shouldn't include it in our calculations
return;
}
// Fees are stored and reported as BTC-per-kb:
CFeeRate feeRate(entry.GetFee(), entry.GetTxSize());
// Want the priority of the tx at confirmation. However we don't know
// what that will be and its too hard to continue updating it
// so use starting priority as a proxy
double curPri = entry.GetPriority(txHeight);
mapMemPoolTxs[hash].blockHeight = txHeight;
LogPrint("estimatefee", "Blockpolicy mempool tx %s ", hash.ToString().substr(0,10));
// Record this as a priority estimate
if (entry.GetFee() == 0 || isPriDataPoint(feeRate, curPri)) {
mapMemPoolTxs[hash].stats = &priStats;
mapMemPoolTxs[hash].bucketIndex = priStats.NewTx(txHeight, curPri);
}
// Record this as a fee estimate
else if (isFeeDataPoint(feeRate, curPri)) {
mapMemPoolTxs[hash].stats = &feeStats;
mapMemPoolTxs[hash].bucketIndex = feeStats.NewTx(txHeight, (double)feeRate.GetFeePerK());
}
else {
LogPrint("estimatefee", "not adding\n");
}
}
void CBlockPolicyEstimator::processBlockTx(unsigned int nBlockHeight, const CTxMemPoolEntry& entry)
{
if (!entry.WasClearAtEntry()) {
// This transaction depended on other transactions in the mempool to
// be included in a block before it was able to be included, so
// we shouldn't include it in our calculations
return;
}
// How many blocks did it take for miners to include this transaction?
// blocksToConfirm is 1-based, so a transaction included in the earliest
// possible block has confirmation count of 1
int blocksToConfirm = nBlockHeight - entry.GetHeight();
if (blocksToConfirm <= 0) {
// This can't happen because we don't process transactions from a block with a height
// lower than our greatest seen height
LogPrint("estimatefee", "Blockpolicy error Transaction had negative blocksToConfirm\n");
return;
}
// Fees are stored and reported as BTC-per-kb:
CFeeRate feeRate(entry.GetFee(), entry.GetTxSize());
// Want the priority of the tx at confirmation. The priority when it
// entered the mempool could easily be very small and change quickly
double curPri = entry.GetPriority(nBlockHeight);
// Record this as a priority estimate
if (entry.GetFee() == 0 || isPriDataPoint(feeRate, curPri)) {
priStats.Record(blocksToConfirm, curPri);
}
// Record this as a fee estimate
else if (isFeeDataPoint(feeRate, curPri)) {
feeStats.Record(blocksToConfirm, (double)feeRate.GetFeePerK());
}
}
void CBlockPolicyEstimator::processBlock(unsigned int nBlockHeight,
std::vector<CTxMemPoolEntry>& entries, bool fCurrentEstimate)
{
if (nBlockHeight <= nBestSeenHeight) {
// Ignore side chains and re-orgs; assuming they are random
// they don't affect the estimate.
// And if an attacker can re-org the chain at will, then
// you've got much bigger problems than "attacker can influence
// transaction fees."
return;
}
nBestSeenHeight = nBlockHeight;
// Only want to be updating estimates when our blockchain is synced,
// otherwise we'll miscalculate how many blocks its taking to get included.
if (!fCurrentEstimate)
return;
// Update the dynamic cutoffs
// a fee/priority is "likely" the reason your tx was included in a block if >85% of such tx's
// were confirmed in 2 blocks and is "unlikely" if <50% were confirmed in 10 blocks
LogPrint("estimatefee", "Blockpolicy recalculating dynamic cutoffs:\n");
priLikely = priStats.EstimateMedianVal(2, SUFFICIENT_PRITXS, MIN_SUCCESS_PCT, true, nBlockHeight);
if (priLikely == -1)
priLikely = INF_PRIORITY;
double feeLikelyEst = feeStats.EstimateMedianVal(2, SUFFICIENT_FEETXS, MIN_SUCCESS_PCT, true, nBlockHeight);
if (feeLikelyEst == -1)
feeLikely = CFeeRate(INF_FEERATE);
else
feeLikely = CFeeRate(feeLikelyEst);
priUnlikely = priStats.EstimateMedianVal(10, SUFFICIENT_PRITXS, UNLIKELY_PCT, false, nBlockHeight);
if (priUnlikely == -1)
priUnlikely = 0;
double feeUnlikelyEst = feeStats.EstimateMedianVal(10, SUFFICIENT_FEETXS, UNLIKELY_PCT, false, nBlockHeight);
if (feeUnlikelyEst == -1)
feeUnlikely = CFeeRate(0);
else
feeUnlikely = CFeeRate(feeUnlikelyEst);
// Clear the current block states
feeStats.ClearCurrent(nBlockHeight);
priStats.ClearCurrent(nBlockHeight);
// Repopulate the current block states
for (unsigned int i = 0; i < entries.size(); i++)
processBlockTx(nBlockHeight, entries[i]);
// Update all exponential averages with the current block states
feeStats.UpdateMovingAverages();
priStats.UpdateMovingAverages();
LogPrint("estimatefee", "Blockpolicy after updating estimates for %u confirmed entries, new mempool map size %u\n",
entries.size(), mapMemPoolTxs.size());
}
CFeeRate CBlockPolicyEstimator::estimateFee(int confTarget)
{
// Return failure if trying to analyze a target we're not tracking
if (confTarget <= 0 || (unsigned int)confTarget > feeStats.GetMaxConfirms())
return CFeeRate(0);
double median = feeStats.EstimateMedianVal(confTarget, SUFFICIENT_FEETXS, MIN_SUCCESS_PCT, true, nBestSeenHeight);
if (median < 0)
return CFeeRate(0);
return CFeeRate(median);
}
double CBlockPolicyEstimator::estimatePriority(int confTarget)
{
// Return failure if trying to analyze a target we're not tracking
if (confTarget <= 0 || (unsigned int)confTarget > priStats.GetMaxConfirms())
return -1;
return priStats.EstimateMedianVal(confTarget, SUFFICIENT_PRITXS, MIN_SUCCESS_PCT, true, nBestSeenHeight);
}
void CBlockPolicyEstimator::Write(CAutoFile& fileout)
{
fileout << nBestSeenHeight;
feeStats.Write(fileout);
priStats.Write(fileout);
}
void CBlockPolicyEstimator::Read(CAutoFile& filein)
{
int nFileBestSeenHeight;
filein >> nFileBestSeenHeight;
feeStats.Read(filein);
priStats.Read(filein);
nBestSeenHeight = nFileBestSeenHeight;
}

276
src/policy/fees.h Normal file
View file

@ -0,0 +1,276 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2015 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_POLICYESTIMATOR_H
#define BITCOIN_POLICYESTIMATOR_H
#include "amount.h"
#include "uint256.h"
#include <map>
#include <string>
#include <vector>
class CAutoFile;
class CFeeRate;
class CTxMemPoolEntry;
/** \class CBlockPolicyEstimator
* The BlockPolicyEstimator is used for estimating the fee or priority needed
* for a transaction to be included in a block within a certain number of
* blocks.
*
* At a high level the algorithm works by grouping transactions into buckets
* based on having similar priorities or fees and then tracking how long it
* takes transactions in the various buckets to be mined. It operates under
* the assumption that in general transactions of higher fee/priority will be
* included in blocks before transactions of lower fee/priority. So for
* example if you wanted to know what fee you should put on a transaction to
* be included in a block within the next 5 blocks, you would start by looking
* at the bucket with with the highest fee transactions and verifying that a
* sufficiently high percentage of them were confirmed within 5 blocks and
* then you would look at the next highest fee bucket, and so on, stopping at
* the last bucket to pass the test. The average fee of transactions in this
* bucket will give you an indication of the lowest fee you can put on a
* transaction and still have a sufficiently high chance of being confirmed
* within your desired 5 blocks.
*
* When a transaction enters the mempool or is included within a block we
* decide whether it can be used as a data point for fee estimation, priority
* estimation or neither. If the value of exactly one of those properties was
* below the required minimum it can be used to estimate the other. In
* addition, if a priori our estimation code would indicate that the
* transaction would be much more quickly included in a block because of one
* of the properties compared to the other, we can also decide to use it as
* an estimate for that property.
*
* Here is a brief description of the implementation for fee estimation.
* When a transaction that counts for fee estimation enters the mempool, we
* track the height of the block chain at entry. Whenever a block comes in,
* we count the number of transactions in each bucket and the total amount of fee
* paid in each bucket. Then we calculate how many blocks Y it took each
* transaction to be mined and we track an array of counters in each bucket
* for how long it to took transactions to get confirmed from 1 to a max of 25
* and we increment all the counters from Y up to 25. This is because for any
* number Z>=Y the transaction was successfully mined within Z blocks. We
* want to save a history of this information, so at any time we have a
* counter of the total number of transactions that happened in a given fee
* bucket and the total number that were confirmed in each number 1-25 blocks
* or less for any bucket. We save this history by keeping an exponentially
* decaying moving average of each one of these stats. Furthermore we also
* keep track of the number unmined (in mempool) transactions in each bucket
* and for how many blocks they have been outstanding and use that to increase
* the number of transactions we've seen in that fee bucket when calculating
* an estimate for any number of confirmations below the number of blocks
* they've been outstanding.
*/
/**
* We will instantiate two instances of this class, one to track transactions
* that were included in a block due to fee, and one for tx's included due to
* priority. We will lump transactions into a bucket according to their approximate
* fee or priority and then track how long it took for those txs to be included in a block
*
* The tracking of unconfirmed (mempool) transactions is completely independent of the
* historical tracking of transactions that have been confirmed in a block.
*/
class TxConfirmStats
{
private:
//Define the buckets we will group transactions into (both fee buckets and priority buckets)
std::vector<double> buckets; // The upper-bound of the range for the bucket (inclusive)
std::map<double, unsigned int> bucketMap; // Map of bucket upper-bound to index into all vectors by bucket
// For each bucket X:
// Count the total # of txs in each bucket
// Track the historical moving average of this total over blocks
std::vector<double> txCtAvg;
// and calcuate the total for the current block to update the moving average
std::vector<int> curBlockTxCt;
// Count the total # of txs confirmed within Y blocks in each bucket
// Track the historical moving average of theses totals over blocks
std::vector<std::vector<double> > confAvg; // confAvg[Y][X]
// and calcuate the totals for the current block to update the moving averages
std::vector<std::vector<int> > curBlockConf; // curBlockConf[Y][X]
// Sum the total priority/fee of all tx's in each bucket
// Track the historical moving average of this total over blocks
std::vector<double> avg;
// and calculate the total for the current block to update the moving average
std::vector<double> curBlockVal;
// Combine the conf counts with tx counts to calculate the confirmation % for each Y,X
// Combine the total value with the tx counts to calculate the avg fee/priority per bucket
std::string dataTypeString;
double decay;
// Mempool counts of outstanding transactions
// For each bucket X, track the number of transactions in the mempool
// that are unconfirmed for each possible confirmation value Y
std::vector<std::vector<int> > unconfTxs; //unconfTxs[Y][X]
// transactions still unconfirmed after MAX_CONFIRMS for each bucket
std::vector<int> oldUnconfTxs;
public:
/**
* Initialize the data structures. This is called by BlockPolicyEstimator's
* constructor with default values.
* @param defaultBuckets contains the upper limits for the bucket boundries
* @param maxConfirms max number of confirms to track
* @param decay how much to decay the historical moving average per block
* @param dataTypeString for logging purposes
*/
void Initialize(std::vector<double>& defaultBuckets, unsigned int maxConfirms, double decay, std::string dataTypeString);
/** Clear the state of the curBlock variables to start counting for the new block */
void ClearCurrent(unsigned int nBlockHeight);
/**
* Record a new transaction data point in the current block stats
* @param blocksToConfirm the number of blocks it took this transaction to confirm
* @param val either the fee or the priority when entered of the transaction
* @warning blocksToConfirm is 1-based and has to be >= 1
*/
void Record(int blocksToConfirm, double val);
/** Record a new transaction entering the mempool*/
unsigned int NewTx(unsigned int nBlockHeight, double val);
/** Remove a transaction from mempool tracking stats*/
void removeTx(unsigned int entryHeight, unsigned int nBestSeenHeight,
unsigned int bucketIndex);
/** Update our estimates by decaying our historical moving average and updating
with the data gathered from the current block */
void UpdateMovingAverages();
/**
* Calculate a fee or priority estimate. Find the lowest value bucket (or range of buckets
* to make sure we have enough data points) whose transactions still have sufficient likelihood
* of being confirmed within the target number of confirmations
* @param confTarget target number of confirmations
* @param sufficientTxVal required average number of transactions per block in a bucket range
* @param minSuccess the success probability we require
* @param requireGreater return the lowest fee/pri such that all higher values pass minSuccess OR
* return the highest fee/pri such that all lower values fail minSuccess
* @param nBlockHeight the current block height
*/
double EstimateMedianVal(int confTarget, double sufficientTxVal,
double minSuccess, bool requireGreater, unsigned int nBlockHeight);
/** Return the max number of confirms we're tracking */
unsigned int GetMaxConfirms() { return confAvg.size(); }
/** Write state of estimation data to a file*/
void Write(CAutoFile& fileout);
/**
* Read saved state of estimation data from a file and replace all internal data structures and
* variables with this state.
*/
void Read(CAutoFile& filein);
};
/** Track confirm delays up to 25 blocks, can't estimate beyond that */
static const unsigned int MAX_BLOCK_CONFIRMS = 25;
/** Decay of .998 is a half-life of 346 blocks or about 2.4 days */
static const double DEFAULT_DECAY = .998;
/** Require greater than 85% of X fee transactions to be confirmed within Y blocks for X to be big enough */
static const double MIN_SUCCESS_PCT = .85;
static const double UNLIKELY_PCT = .5;
/** Require an avg of 1 tx in the combined fee bucket per block to have stat significance */
static const double SUFFICIENT_FEETXS = 1;
/** Require only an avg of 1 tx every 5 blocks in the combined pri bucket (way less pri txs) */
static const double SUFFICIENT_PRITXS = .2;
// Minimum and Maximum values for tracking fees and priorities
static const double MIN_FEERATE = 10;
static const double MAX_FEERATE = 1e7;
static const double INF_FEERATE = MAX_MONEY;
static const double MIN_PRIORITY = 10;
static const double MAX_PRIORITY = 1e16;
static const double INF_PRIORITY = 1e9 * MAX_MONEY;
// We have to lump transactions into buckets based on fee or priority, but we want to be able
// to give accurate estimates over a large range of potential fees and priorities
// Therefore it makes sense to exponentially space the buckets
/** Spacing of FeeRate buckets */
static const double FEE_SPACING = 1.1;
/** Spacing of Priority buckets */
static const double PRI_SPACING = 2;
/**
* We want to be able to estimate fees or priorities that are needed on tx's to be included in
* a certain number of blocks. Every time a block is added to the best chain, this class records
* stats on the transactions included in that block
*/
class CBlockPolicyEstimator
{
public:
/** Create new BlockPolicyEstimator and initialize stats tracking classes with default values */
CBlockPolicyEstimator(const CFeeRate& minRelayFee);
/** Process all the transactions that have been included in a block */
void processBlock(unsigned int nBlockHeight,
std::vector<CTxMemPoolEntry>& entries, bool fCurrentEstimate);
/** Process a transaction confirmed in a block*/
void processBlockTx(unsigned int nBlockHeight, const CTxMemPoolEntry& entry);
/** Process a transaction accepted to the mempool*/
void processTransaction(const CTxMemPoolEntry& entry, bool fCurrentEstimate);
/** Remove a transaction from the mempool tracking stats*/
void removeTx(uint256 hash);
/** Is this transaction likely included in a block because of its fee?*/
bool isFeeDataPoint(const CFeeRate &fee, double pri);
/** Is this transaction likely included in a block because of its priority?*/
bool isPriDataPoint(const CFeeRate &fee, double pri);
/** Return a fee estimate */
CFeeRate estimateFee(int confTarget);
/** Return a priority estimate */
double estimatePriority(int confTarget);
/** Write estimation data to a file */
void Write(CAutoFile& fileout);
/** Read estimation data from a file */
void Read(CAutoFile& filein);
private:
CFeeRate minTrackedFee; //! Passed to constructor to avoid dependency on main
double minTrackedPriority; //! Set to AllowFreeThreshold
unsigned int nBestSeenHeight;
struct TxStatsInfo
{
TxConfirmStats *stats;
unsigned int blockHeight;
unsigned int bucketIndex;
TxStatsInfo() : stats(NULL), blockHeight(0), bucketIndex(0) {}
};
// map of txids to information about that transaction
std::map<uint256, TxStatsInfo> mapMemPoolTxs;
/** Classes to track historical data on transaction confirmations */
TxConfirmStats feeStats, priStats;
/** Breakpoints to help determine whether a transaction was confirmed by priority or Fee */
CFeeRate feeLikely, feeUnlikely;
double priLikely, priUnlikely;
};
#endif /*BITCOIN_POLICYESTIMATOR_H */

10
src/pubkey.cpp
View file

@ -54,13 +54,13 @@ bool CPubKey::Decompress() {
return true;
}
bool CPubKey::Derive(CPubKey& pubkeyChild, unsigned char ccChild[32], unsigned int nChild, const unsigned char cc[32]) const {
bool CPubKey::Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const {
assert(IsValid());
assert((nChild >> 31) == 0);
assert(begin() + 33 == end());
unsigned char out[64];
BIP32Hash(cc, nChild, *begin(), begin()+1, out);
memcpy(ccChild, out+32, 32);
memcpy(ccChild.begin(), out+32, 32);
CECKey key;
bool ret = key.SetPubKey(begin(), size());
ret &= key.TweakPublic(out);
@ -75,7 +75,7 @@ void CExtPubKey::Encode(unsigned char code[74]) const {
memcpy(code+1, vchFingerprint, 4);
code[5] = (nChild >> 24) & 0xFF; code[6] = (nChild >> 16) & 0xFF;
code[7] = (nChild >> 8) & 0xFF; code[8] = (nChild >> 0) & 0xFF;
memcpy(code+9, vchChainCode, 32);
memcpy(code+9, chaincode.begin(), 32);
assert(pubkey.size() == 33);
memcpy(code+41, pubkey.begin(), 33);
}
@ -84,7 +84,7 @@ void CExtPubKey::Decode(const unsigned char code[74]) {
nDepth = code[0];
memcpy(vchFingerprint, code+1, 4);
nChild = (code[5] << 24) | (code[6] << 16) | (code[7] << 8) | code[8];
memcpy(vchChainCode, code+9, 32);
memcpy(chaincode.begin(), code+9, 32);
pubkey.Set(code+41, code+74);
}
@ -93,5 +93,5 @@ bool CExtPubKey::Derive(CExtPubKey &out, unsigned int nChild) const {
CKeyID id = pubkey.GetID();
memcpy(&out.vchFingerprint[0], &id, 4);
out.nChild = nChild;
return pubkey.Derive(out.pubkey, out.vchChainCode, nChild, vchChainCode);
return pubkey.Derive(out.pubkey, out.chaincode, nChild, chaincode);
}

10
src/pubkey.h
View file

@ -31,6 +31,8 @@ public:
CKeyID(const uint160& in) : uint160(in) {}
};
typedef uint256 ChainCode;
/** An encapsulated public key. */
class CPubKey
{
@ -182,20 +184,20 @@ public:
bool Decompress();
//! Derive BIP32 child pubkey.
bool Derive(CPubKey& pubkeyChild, unsigned char ccChild[32], unsigned int nChild, const unsigned char cc[32]) const;
bool Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const;
};
struct CExtPubKey {
unsigned char nDepth;
unsigned char vchFingerprint[4];
unsigned int nChild;
unsigned char vchChainCode[32];
ChainCode chaincode;
CPubKey pubkey;
friend bool operator==(const CExtPubKey& a, const CExtPubKey& b)
friend bool operator==(const CExtPubKey &a, const CExtPubKey &b)
{
return a.nDepth == b.nDepth && memcmp(&a.vchFingerprint[0], &b.vchFingerprint[0], 4) == 0 && a.nChild == b.nChild &&
memcmp(&a.vchChainCode[0], &b.vchChainCode[0], 32) == 0 && a.pubkey == b.pubkey;
a.chaincode == b.chaincode && a.pubkey == b.pubkey;
}
void Encode(unsigned char code[74]) const;

2
src/qt/askpassphrasedialog.cpp
View file

@ -62,7 +62,7 @@ AskPassphraseDialog::AskPassphraseDialog(Mode mode, QWidget *parent) :
break;
case ChangePass: // Ask old passphrase + new passphrase x2
setWindowTitle(tr("Change passphrase"));
ui->warningLabel->setText(tr("Enter the old and new passphrase to the wallet."));
ui->warningLabel->setText(tr("Enter the old passphrase and new passphrase to the wallet."));
break;
}
textChanged();

4
src/qt/bitcoin.cpp
View file

@ -26,6 +26,7 @@
#include "init.h"
#include "main.h"
#include "rpcserver.h"
#include "scheduler.h"
#include "ui_interface.h"
#include "util.h"
@ -178,6 +179,7 @@ signals:
private:
boost::thread_group threadGroup;
CScheduler scheduler;
/// Pass fatal exception message to UI thread
void handleRunawayException(const std::exception *e);
@ -258,7 +260,7 @@ void BitcoinCore::initialize()
try
{
qDebug() << __func__ << ": Running AppInit2 in thread";
int rv = AppInit2(threadGroup);
int rv = AppInit2(threadGroup, scheduler);
if(rv)
{
/* Start a dummy RPC thread if no RPC thread is active yet

1
src/qt/bitcoin.qrc
View file

@ -45,6 +45,7 @@
<file alias="about">res/icons/about.png</file>
<file alias="about_qt">res/icons/about_qt.png</file>
<file alias="verify">res/icons/verify.png</file>
<file alias="warning">res/icons/warning.png</file>
</qresource>
<qresource prefix="/movies">
<file alias="spinner-000">res/movies/spinner-000.png</file>

2
src/qt/bitcoingui.cpp
View file

@ -684,7 +684,7 @@ void BitcoinGUI::setNumBlocks(int count, const QDateTime& blockDate)
QDateTime currentDate = QDateTime::currentDateTime();
qint64 secs = blockDate.secsTo(currentDate);
tooltip = tr("Processed %n blocks of transaction history.", "", count);
tooltip = tr("Processed %n block(s) of transaction history.", "", count);
// Set icon state: spinning if catching up, tick otherwise
if(secs < 90*60)

19
src/qt/bitcoinstrings.cpp
View file

@ -93,8 +93,8 @@ QT_TRANSLATE_NOOP("bitcoin-core", ""
"Maximum size of data in data carrier transactions we relay and mine "
"(default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Maximum total fees to use in a single wallet transaction, setting too low "
"may abort large transactions (default: %s)"),
"Maximum total fees to use in a single wallet transaction; setting this too "
"low may abort large transactions (default: %s)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Number of seconds to keep misbehaving peers from reconnecting (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
@ -109,7 +109,10 @@ QT_TRANSLATE_NOOP("bitcoin-core", ""
"isolation (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Reduce storage requirements by pruning (deleting) old blocks. This mode "
"disables wallet support and is incompatible with -txindex."),
"disables wallet support and is incompatible with -txindex. Warning: "
"Reverting this setting requires re-downloading the entire blockchain. "
"(default: 0 = disable pruning blocks, >%u = target size in MiB to use for "
"block files)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Require high priority for relaying free or low-fee transactions (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", ""
@ -158,9 +161,6 @@ QT_TRANSLATE_NOOP("bitcoin-core", ""
"Warning: Please check that your computer's date and time are correct! If "
"your clock is wrong Bitcoin Core will not work properly."),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Warning: Reverting this setting requires re-downloading the entire "
"blockchain."),
QT_TRANSLATE_NOOP("bitcoin-core", ""
"Warning: The network does not appear to fully agree! Some miners appear to "
"be experiencing issues."),
QT_TRANSLATE_NOOP("bitcoin-core", ""
@ -184,14 +184,13 @@ QT_TRANSLATE_NOOP("bitcoin-core", ""
"mode. This will redownload the entire blockchain"),
QT_TRANSLATE_NOOP("bitcoin-core", "(default: %s)"),
QT_TRANSLATE_NOOP("bitcoin-core", "(default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", "(default: 0 = disable pruning blocks,"),
QT_TRANSLATE_NOOP("bitcoin-core", "(default: 1)"),
QT_TRANSLATE_NOOP("bitcoin-core", "<category> can be:"),
QT_TRANSLATE_NOOP("bitcoin-core", ">%u = target size in MiB to use for block files)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Accept command line and JSON-RPC commands"),
QT_TRANSLATE_NOOP("bitcoin-core", "Accept connections from outside (default: 1 if no -proxy or -connect)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Accept public REST requests (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Acceptable ciphers (default: %s)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Activating best chain..."),
QT_TRANSLATE_NOOP("bitcoin-core", "Add a node to connect to and attempt to keep the connection open"),
QT_TRANSLATE_NOOP("bitcoin-core", "Allow DNS lookups for -addnode, -seednode and -connect"),
QT_TRANSLATE_NOOP("bitcoin-core", "Allow self signed root certificates (default: 0)"),
@ -276,7 +275,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "RPC server options:"),
QT_TRANSLATE_NOOP("bitcoin-core", "RPC support for HTTP persistent connections (default: %d)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Randomly drop 1 of every <n> network messages"),
QT_TRANSLATE_NOOP("bitcoin-core", "Randomly fuzz 1 of every <n> network messages"),
QT_TRANSLATE_NOOP("bitcoin-core", "Rebuild block chain index from current blk000??.dat files"),
QT_TRANSLATE_NOOP("bitcoin-core", "Rebuild block chain index from current blk000??.dat files on startup"),
QT_TRANSLATE_NOOP("bitcoin-core", "Relay and mine data carrier transactions (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Relay non-P2SH multisig (default: %u)"),
QT_TRANSLATE_NOOP("bitcoin-core", "Rescan the block chain for missing wallet transactions"),
@ -332,7 +331,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Wallet %s resides outside data directory %s")
QT_TRANSLATE_NOOP("bitcoin-core", "Wallet needed to be rewritten: restart Bitcoin Core to complete"),
QT_TRANSLATE_NOOP("bitcoin-core", "Wallet options:"),
QT_TRANSLATE_NOOP("bitcoin-core", "Warning"),
QT_TRANSLATE_NOOP("bitcoin-core", "Warning: This version is obsolete, upgrade required!"),
QT_TRANSLATE_NOOP("bitcoin-core", "Warning: This version is obsolete; upgrade required!"),
QT_TRANSLATE_NOOP("bitcoin-core", "Warning: Unsupported argument -benchmark ignored, use -debug=bench."),
QT_TRANSLATE_NOOP("bitcoin-core", "Warning: Unsupported argument -debugnet ignored, use -debug=net."),
QT_TRANSLATE_NOOP("bitcoin-core", "You need to rebuild the database using -reindex to change -txindex"),

2
src/qt/clientmodel.cpp
View file

@ -89,7 +89,7 @@ QDateTime ClientModel::getLastBlockDate() const
double ClientModel::getVerificationProgress() const
{
LOCK(cs_main);
return Checkpoints::GuessVerificationProgress(chainActive.Tip());
return Checkpoints::GuessVerificationProgress(Params().Checkpoints(), chainActive.Tip());
}
void ClientModel::updateTimer()

20
src/qt/coincontroldialog.cpp
View file

@ -129,11 +129,11 @@ CoinControlDialog::CoinControlDialog(QWidget *parent) :
ui->treeWidget->setColumnWidth(COLUMN_DATE, 110);
ui->treeWidget->setColumnWidth(COLUMN_CONFIRMATIONS, 100);
ui->treeWidget->setColumnWidth(COLUMN_PRIORITY, 100);
ui->treeWidget->setColumnHidden(COLUMN_TXHASH, true); // store transacton hash in this column, but dont show it
ui->treeWidget->setColumnHidden(COLUMN_VOUT_INDEX, true); // store vout index in this column, but dont show it
ui->treeWidget->setColumnHidden(COLUMN_AMOUNT_INT64, true); // store amount int64 in this column, but dont show it
ui->treeWidget->setColumnHidden(COLUMN_PRIORITY_INT64, true); // store priority int64 in this column, but dont show it
ui->treeWidget->setColumnHidden(COLUMN_DATE_INT64, true); // store date int64 in this column, but dont show it
ui->treeWidget->setColumnHidden(COLUMN_TXHASH, true); // store transacton hash in this column, but don't show it
ui->treeWidget->setColumnHidden(COLUMN_VOUT_INDEX, true); // store vout index in this column, but don't show it
ui->treeWidget->setColumnHidden(COLUMN_AMOUNT_INT64, true); // store amount int64 in this column, but don't show it
ui->treeWidget->setColumnHidden(COLUMN_PRIORITY_INT64, true); // store priority int64 in this column, but don't show it
ui->treeWidget->setColumnHidden(COLUMN_DATE_INT64, true); // store date int64 in this column, but don't show it
// default view is sorted by amount desc
sortView(COLUMN_AMOUNT_INT64, Qt::DescendingOrder);
@ -408,8 +408,8 @@ void CoinControlDialog::viewItemChanged(QTreeWidgetItem* item, int column)
}
// todo: this is a temporary qt5 fix: when clicking a parent node in tree mode, the parent node
// including all childs are partially selected. But the parent node should be fully selected
// as well as the childs. Childs should never be partially selected in the first place.
// including all children are partially selected. But the parent node should be fully selected
// as well as the children. Children should never be partially selected in the first place.
// Please remove this ugly fix, once the bug is solved upstream.
#if QT_VERSION >= 0x050000
else if (column == COLUMN_CHECKBOX && item->childCount() > 0)
@ -635,15 +635,15 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
l7->setStyleSheet((fDust) ? "color:red;" : ""); // Dust = "yes"
// tool tips
QString toolTip1 = tr("This label turns red, if the transaction size is greater than 1000 bytes.") + "<br /><br />";
QString toolTip1 = tr("This label turns red if the transaction size is greater than 1000 bytes.") + "<br /><br />";
toolTip1 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CWallet::minTxFee.GetFeePerK())) + "<br /><br />";
toolTip1 += tr("Can vary +/- 1 byte per input.");
QString toolTip2 = tr("Transactions with higher priority are more likely to get included into a block.") + "<br /><br />";
toolTip2 += tr("This label turns red, if the priority is smaller than \"medium\".") + "<br /><br />";
toolTip2 += tr("This label turns red if the priority is smaller than \"medium\".") + "<br /><br />";
toolTip2 += tr("This means a fee of at least %1 per kB is required.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, CWallet::minTxFee.GetFeePerK()));
QString toolTip3 = tr("This label turns red, if any recipient receives an amount smaller than %1.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, ::minRelayTxFee.GetFee(546)));
QString toolTip3 = tr("This label turns red if any recipient receives an amount smaller than %1.").arg(BitcoinUnits::formatWithUnit(nDisplayUnit, ::minRelayTxFee.GetFee(546)));
// how many satoshis the estimated fee can vary per byte we guess wrong
double dFeeVary;

64
src/qt/forms/overviewpage.ui
View file

@ -59,21 +59,35 @@
</widget>
</item>
<item>
<widget class="QLabel" name="labelWalletStatus">
<property name="cursor">
<cursorShape>WhatsThisCursor</cursorShape>
<widget class="QPushButton" name="labelWalletStatus">
<property name="enabled">
<bool>false</bool>
</property>
<property name="maximumSize">
<size>
<width>30</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</string>
</property>
<property name="styleSheet">
<string notr="true">QLabel { color: red; }</string>
</property>
<property name="text">
<string notr="true">(out of sync)</string>
<string/>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
<property name="icon">
<iconset resource="../bitcoin.qrc">
<normaloff>:/icons/warning</normaloff>
<disabledoff>:/icons/warning</disabledoff>:/icons/warning</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
@ -431,21 +445,35 @@
</widget>
</item>
<item>
<widget class="QLabel" name="labelTransactionsStatus">
<property name="cursor">
<cursorShape>WhatsThisCursor</cursorShape>
<widget class="QPushButton" name="labelTransactionsStatus">
<property name="enabled">
<bool>false</bool>
</property>
<property name="maximumSize">
<size>
<width>30</width>
<height>16777215</height>
</size>
</property>
<property name="toolTip">
<string>The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</string>
</property>
<property name="styleSheet">
<string notr="true">QLabel { color: red; }</string>
</property>
<property name="text">
<string notr="true">(out of sync)</string>
<string/>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
<property name="icon">
<iconset resource="../bitcoin.qrc">
<normaloff>:/icons/warning</normaloff>
<disabledoff>:/icons/warning</disabledoff>:/icons/warning</iconset>
</property>
<property name="iconSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>

33
src/qt/forms/sendcoinsentry.ui
View file

@ -21,15 +21,21 @@
<string>This is a normal payment.</string>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Sunken</enum>
<enum>QFrame::NoFrame</enum>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="spacing">
<property name="topMargin">
<number>8</number>
</property>
<property name="bottomMargin">
<number>4</number>
</property>
<property name="horizontalSpacing">
<number>12</number>
</property>
<property name="verticalSpacing">
<number>8</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="payToLabel">
<property name="text">
@ -193,6 +199,13 @@
</property>
</widget>
</item>
<item row="4" column="0" colspan="2">
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QFrame" name="SendCoins_UnauthenticatedPaymentRequest">
@ -618,10 +631,7 @@
<bool>true</bool>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Sunken</enum>
<enum>QFrame::NoFrame</enum>
</property>
<layout class="QGridLayout" name="gridLayout_is">
<property name="spacing">
@ -1150,10 +1160,7 @@
<bool>true</bool>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Sunken</enum>
<enum>QFrame::NoFrame</enum>
</property>
<layout class="QGridLayout" name="gridLayout_s">
<property name="spacing">

8
src/qt/locale/bitcoin_af_ZA.ts
View file

@ -67,10 +67,6 @@
<source>Change passphrase</source>
<translation>Verander wagwoord</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Tik asseblief die ou en nuwe wagwoord vir die beursie in.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Bevestig beursie enkripsie.</translation>
@ -485,8 +481,8 @@
<translation>Tipe</translation>
</message>
<message>
<source>Address</source>
<translation>Adres</translation>
<source>Label</source>
<translation>Etiket</translation>
</message>
<message>
<source>Received with</source>

78
src/qt/locale/bitcoin_ar.ts
View file

@ -151,10 +151,6 @@
<source>Change passphrase</source>
<translation>تغيير كلمة المرور</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>أدخل كلمة المرور القديمة والجديدة للمحفظة.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>تأكيد تشفير المحفظة</translation>
@ -183,10 +179,6 @@
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>أدخل عبارة مرور جديدة إلى المحفظة. الرجاء استخدام عبارة مرور تتكون من10 حروف عشوائية على الاقل, أو أكثر من 7 كلمات</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>بتكوين سوف يغلق الآن لإنهاء عملية التشفير. تذكر أن التشفير لا يستطيع حماية محفظتك تمامًا من السرقة من خلال البرمجيات الخبيثة التي تصيب جهازك </translation>
</message>
<message>
<source>Wallet encryption failed</source>
<translation>فشل تشفير المحفظة</translation>
@ -300,16 +292,12 @@
</message>
<message>
<source>Reindexing blocks on disk...</source>
<translation>إعادة فهرسة الكتل على القرص</translation>
<translation>إعادة الفهرسة الكتل على القرص ...</translation>
</message>
<message>
<source>Send coins to a Bitcoin address</source>
<translation>ارسل عملات الى عنوان بيتكوين</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>تعديل إعدادات bitcoin</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>احفظ نسخة احتياطية للمحفظة في مكان آخر</translation>
@ -352,7 +340,7 @@
</message>
<message>
<source>Encrypt the private keys that belong to your wallet</source>
<translation>تشفير المفتاح الخاص لمحفظتك</translation>
<translation>تشفير المفتاح الخاص بمحفظتك</translation>
</message>
<message>
<source>&amp;File</source>
@ -378,18 +366,6 @@
<source>&amp;About Bitcoin Core</source>
<translation>حول bitcoin core</translation>
</message>
<message numerus="yes">
<source>%n hour(s)</source>
<translation><numerusform>%n ساعة</numerusform><numerusform>%n ساعة</numerusform><numerusform>%n ساعة</numerusform><numerusform>%n ساعات</numerusform><numerusform>%n ساعات</numerusform><numerusform>%n ساعات</numerusform></translation>
</message>
<message numerus="yes">
<source>%n day(s)</source>
<translation><numerusform>%n يوم</numerusform><numerusform>%n يوم</numerusform><numerusform>%n يوم</numerusform><numerusform>%n أيام</numerusform><numerusform>%n أيام</numerusform><numerusform>%n ايام</numerusform></translation>
</message>
<message numerus="yes">
<source>%n week(s)</source>
<translation><numerusform>%n اسبوع</numerusform><numerusform>%n اسبوع</numerusform><numerusform>%n اسبوع</numerusform><numerusform>%n اسابيع</numerusform><numerusform>%n اسابيع</numerusform><numerusform>%n اسابيع</numerusform></translation>
</message>
<message>
<source>Error</source>
<translation>خطأ</translation>
@ -438,11 +414,11 @@
<name>CoinControlDialog</name>
<message>
<source>Quantity:</source>
<translation>الكمية:</translation>
<translation>الكمية :</translation>
</message>
<message>
<source>Amount:</source>
<translation>القيمة</translation>
<translation>القيمة :</translation>
</message>
<message>
<source>Priority:</source>
@ -482,7 +458,7 @@
</message>
<message>
<source>Copy address</source>
<translation> انسخ العنوان</translation>
<translation> انسخ عنوان</translation>
</message>
<message>
<source>Copy label</source>
@ -490,15 +466,15 @@
</message>
<message>
<source>Copy amount</source>
<translation>نسخ القيمة</translation>
<translation>نسخ الكمية</translation>
</message>
<message>
<source>Copy transaction ID</source>
<translation>نسخ رقم المعاملة</translation>
<translation>نسخ رقم العملية</translation>
</message>
<message>
<source>Copy quantity</source>
<translation>نسخ الكمية</translation>
<translation>نسخ الكمية </translation>
</message>
<message>
<source>Copy fee</source>
@ -514,7 +490,7 @@
</message>
<message>
<source>Copy change</source>
<translation>نسخ التغييرات</translation>
<translation>نسخ التعديل</translation>
</message>
<message>
<source>highest</source>
@ -641,10 +617,6 @@
<source>Usage:</source>
<translation>المستخدم</translation>
</message>
<message>
<source>UI options</source>
<translation>خيارات UI</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -810,10 +782,6 @@
<source>Amount</source>
<translation>المبلغ</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>غير معروف</translation>
</message>
<message>
<source>N/A</source>
<translation>غير معروف</translation>
@ -949,7 +917,7 @@
</message>
<message>
<source>&amp;Label:</source>
<translation>&amp;الوصف:</translation>
<translation>&amp;وصف :</translation>
</message>
<message>
<source>&amp;Message:</source>
@ -985,7 +953,7 @@
</message>
<message>
<source>Copy amount</source>
<translation>نسخ القيمة</translation>
<translation>نسخ الكمية</translation>
</message>
</context>
<context>
@ -1028,7 +996,7 @@
</message>
<message>
<source>Message</source>
<translation>رسالة</translation>
<translation>رسالة </translation>
</message>
</context>
<context>
@ -1043,7 +1011,7 @@
</message>
<message>
<source>Message</source>
<translation>رسالة</translation>
<translation>رسالة </translation>
</message>
<message>
<source>Amount</source>
@ -1134,7 +1102,7 @@
</message>
<message>
<source>Copy amount</source>
<translation>نسخ القيمة</translation>
<translation>نسخ الكمية</translation>
</message>
<message>
<source>Copy fee</source>
@ -1193,7 +1161,7 @@
</message>
<message>
<source>Paste address from clipboard</source>
<translation>الصق العنوان من لوحة المفاتيح</translation>
<translation>انسخ العنوان من لوحة المفاتيح</translation>
</message>
<message>
<source>Alt+P</source>
@ -1436,10 +1404,6 @@
<source>Type</source>
<translation>النوع</translation>
</message>
<message>
<source>Address</source>
<translation>عنوان</translation>
</message>
<message>
<source>This block was not received by any other nodes and will probably not be accepted!</source>
<translation>لم يتم تلقى هذه الكتلة (Block) من قبل أي العقد الأخرى وربما لن تكون مقبولة!</translation>
@ -1452,6 +1416,10 @@
<source>Offline</source>
<translation>غير متصل</translation>
</message>
<message>
<source>Label</source>
<translation>وصف</translation>
</message>
<message>
<source>Received with</source>
<translation>استقبل مع</translation>
@ -1488,10 +1456,6 @@
<source>Type of transaction.</source>
<translation>نوع المعاملات</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>عنوان وجهة المعاملة</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>المبلغ الذي أزيل أو أضيف الى الرصيد</translation>
@ -1722,10 +1686,6 @@
<source>Warning</source>
<translation>تحذير</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>تحذير : هذا الاصدار قديم , يتطلب التحديث</translation>
</message>
<message>
<source>Upgrade wallet to latest format</source>
<translation>تحديث المحفظة للنسخة الاخيرة</translation>

506
src/qt/locale/bitcoin_be_BY.ts
View file

@ -1,6 +1,10 @@
<TS language="be_BY" version="2.1">
<context>
<name>AddressBookPage</name>
<message>
<source>Right-click to edit address or label</source>
<translation>Правы клік, каб рэдагаваць адрас ці метку</translation>
</message>
<message>
<source>Create a new address</source>
<translation>Стварыць новы адрас</translation>
@ -61,10 +65,26 @@
<source>Receiving addresses</source>
<translation>адрасы Прымання</translation>
</message>
<message>
<source>These are your Bitcoin addresses for sending payments. Always check the amount and the receiving address before sending coins.</source>
<translation>Тут знаходзяцца Біткойн-адрасы для высылання плацяжоў. Заўсёды спраўджвайце колькасць і адрас прызначэння перад здзяйсненнем транзакцыі.</translation>
</message>
<message>
<source>These are your Bitcoin addresses for receiving payments. It is recommended to use a new receiving address for each transaction.</source>
<translation>Тут знаходзяцца Біткойн-адрасы для прымання плацяжоў. Пажадана выкарыстоўваць новы адрас для кожнай транзакцыі.</translation>
</message>
<message>
<source>Copy &amp;Label</source>
<translation>Капіяваць Метку</translation>
</message>
<message>
<source>&amp;Edit</source>
<translation>Рэдагаваць</translation>
</message>
<message>
<source>Export Address List</source>
<translation>Экспартаваць Спіс Адрасоў</translation>
</message>
<message>
<source>Comma separated file (*.csv)</source>
<translation>Коскамі падзелены файл (*.csv)</translation>
@ -73,7 +93,11 @@
<source>Exporting Failed</source>
<translation>Экспартаванне няўдалае</translation>
</message>
</context>
<message>
<source>There was an error trying to save the address list to %1. Please try again.</source>
<translation>Адбылася памылка падчас спробы захаваць адрас у %1. Паспрабуйце зноў.</translation>
</message>
</context>
<context>
<name>AddressTableModel</name>
<message>
@ -91,6 +115,10 @@
</context>
<context>
<name>AskPassphraseDialog</name>
<message>
<source>Passphrase Dialog</source>
<translation>Дыялог сакрэтнай фразы</translation>
</message>
<message>
<source>Enter passphrase</source>
<translation>Увядзіце кодавую фразу</translation>
@ -127,10 +155,6 @@
<source>Change passphrase</source>
<translation>Змяніць пароль</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Увядзіце стары і новы пароль да гаманца.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Пацвердзіце шыфраванне гаманца</translation>
@ -143,6 +167,14 @@
<source>Are you sure you wish to encrypt your wallet?</source>
<translation>Ці ўпэўненыя вы, што жадаеце зашыфраваць свой гаманец?</translation>
</message>
<message>
<source>Bitcoin Core will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin Core зараз будзе зачынены, каб фіналізаваць працэс шыфравання. Памятайце, што шыфраванне вашага гаманца не гарантуе абсалютную абарону ад магчымасці крадзяжу біткойнаў шкоднымі праграмамі, якія могуць інфікаваць ваш камп'ютар.</translation>
</message>
<message>
<source>IMPORTANT: Any previous backups you have made of your wallet file should be replaced with the newly generated, encrypted wallet file. For security reasons, previous backups of the unencrypted wallet file will become useless as soon as you start using the new, encrypted wallet.</source>
<translation>ВАЖНА: Усе папярэднія копіі гаманца варта замяніць новым зашыфраваным файлам. У мэтах бяспекі папярэднія копіі незашыфраванага файла-гаманца стануць неўжывальнымі, калі вы станеце карыстацца новым зашыфраваным гаманцом.</translation>
</message>
<message>
<source>Warning: The Caps Lock key is on!</source>
<translation>Увага: Caps Lock уключаны!</translation>
@ -152,8 +184,12 @@
<translation>Гаманец зашыфраваны</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin зачыняецца дзеля завяршэння працэсса шыфравання. Памятайце, што шыфраванне гаманца цалкам абараняе вашыя сродкі ад скрадання шкоднымі праграмамі якія могуць пранікнуць у ваш камп'ютар.</translation>
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>Увядзіце новы пароль для гаманца.&lt;br/&gt;Парольная фраза павинна складацца&lt;b&gt; не меньш чым з дзесяці сімвалаў&lt;/b&gt;, ці &lt;b&gt;больш чым з васьмі слоў&lt;/b&gt;.</translation>
</message>
<message>
<source>Enter the old passphrase and new passphrase to the wallet.</source>
<translation>Увядзіце стары пароль і новы пароль для гаманца.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
@ -173,7 +209,7 @@
</message>
<message>
<source>The passphrase entered for the wallet decryption was incorrect.</source>
<translation>Уведзена пароль дзеля расшыфравання гаманца памылковы</translation>
<translation>Уведзены пароль для расшыфравання гаманца памылковы</translation>
</message>
<message>
<source>Wallet decryption failed</source>
@ -238,10 +274,42 @@
<source>&amp;Encrypt Wallet...</source>
<translation>Зашыфраваць Гаманец...</translation>
</message>
<message>
<source>&amp;Backup Wallet...</source>
<translation>Стварыць копію гаманца...</translation>
</message>
<message>
<source>&amp;Change Passphrase...</source>
<translation>&amp;Change Passphrase...</translation>
</message>
<message>
<source>&amp;Sending addresses...</source>
<translation>Адрасы дасылання...</translation>
</message>
<message>
<source>&amp;Receiving addresses...</source>
<translation>Адрасы прымання...</translation>
</message>
<message>
<source>Open &amp;URI...</source>
<translation>Адчыниць &amp;URI...</translation>
</message>
<message>
<source>Bitcoin Core client</source>
<translation>Bitcoin Core кліент</translation>
</message>
<message>
<source>Importing blocks from disk...</source>
<translation>Імпартуюцца блокі з дыску...</translation>
</message>
<message>
<source>Reindexing blocks on disk...</source>
<translation>Пераіндэксацыя блокаў на дыску...</translation>
</message>
<message>
<source>Send coins to a Bitcoin address</source>
<translation>Даслаць манеты на Біткойн-адрас</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Зрабіце копію гаманца ў іншае месца</translation>
@ -254,6 +322,18 @@
<source>&amp;Debug window</source>
<translation>Вакно адладкі</translation>
</message>
<message>
<source>Open debugging and diagnostic console</source>
<translation>Адкрыць кансоль дыягностыкі і адладкі</translation>
</message>
<message>
<source>&amp;Verify message...</source>
<translation>Праверыць паведамленне...</translation>
</message>
<message>
<source>Bitcoin</source>
<translation>Біткойн</translation>
</message>
<message>
<source>Wallet</source>
<translation>Гаманец</translation>
@ -266,6 +346,10 @@
<source>&amp;Receive</source>
<translation>Атрымаць</translation>
</message>
<message>
<source>Show information about Bitcoin Core</source>
<translation>Паказаць інфармацыю аб Bitcoin Core</translation>
</message>
<message>
<source>&amp;Show / Hide</source>
<translation>&amp;Паказаць / Схаваць</translation>
@ -278,6 +362,14 @@
<source>Encrypt the private keys that belong to your wallet</source>
<translation>Зашыфраваць прыватныя ключы, якия належаць вашаму гаманцу</translation>
</message>
<message>
<source>Sign messages with your Bitcoin addresses to prove you own them</source>
<translation>Падпісаць паведамленне з дапамогай Біткойн-адраса каб даказаць, што яно належыць вам</translation>
</message>
<message>
<source>Verify messages to ensure they were signed with specified Bitcoin addresses</source>
<translation>Спраўдзіць паведамленне з дапамогай Біткойн-адраса каб даказаць, што яно належыць вам</translation>
</message>
<message>
<source>&amp;File</source>
<translation>Ф&amp;айл</translation>
@ -290,14 +382,82 @@
<source>&amp;Help</source>
<translation>Дапамога</translation>
</message>
<message>
<source>Request payments (generates QR codes and bitcoin: URIs)</source>
<translation>Запатрабаваць плацёж (генеруецца QR-код для біткойн URI)</translation>
</message>
<message>
<source>&amp;About Bitcoin Core</source>
<translation>Аб Bitcoin Core</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin Core</source>
<translation>Мадыфікаваць опцыі канфігурацыі Bitcoin Core</translation>
</message>
<message>
<source>Show the list of used sending addresses and labels</source>
<translation>Паказаць спіс адрасоў і метак для дасылання</translation>
</message>
<message>
<source>Show the list of used receiving addresses and labels</source>
<translation>Паказаць спіс адрасоў і метак для прымання</translation>
</message>
<message>
<source>&amp;Command-line options</source>
<translation>Опцыі каманднага радка</translation>
</message>
<message numerus="yes">
<source>%n active connection(s) to Bitcoin network</source>
<translation><numerusform>%n актыўнае злучэнне з Bitcoin-сецівам</numerusform><numerusform>%n актыўных злучэнняў з Bitcoin-сецівам</numerusform></translation>
<translation><numerusform>%n актыўнае злучэнне з сецівам Bitcoin</numerusform><numerusform>%n актыўных злучэнняў з сецівам Bitcoin</numerusform><numerusform>%n актыўных злучэнняў з сецівам Bitcoin</numerusform><numerusform>%n актыўных злучэнняў з сецівам Bitcoin</numerusform></translation>
</message>
<message>
<source>No block source available...</source>
<translation>Крыніца блокаў недасяжная...</translation>
</message>
<message numerus="yes">
<source>Processed %n block(s) of transaction history.</source>
<translation><numerusform>Апрацаваны %n блок гісторыі транзакцый.</numerusform><numerusform>Апрацавана %n блокі гісторыі транзакцый.</numerusform><numerusform>Апрацавана %n блокаў гісторыі транзакцый.</numerusform><numerusform>Апрацавана %n блокаў гісторыі транзакцый.</numerusform></translation>
</message>
<message numerus="yes">
<source>%n hour(s)</source>
<translation><numerusform>%n гадзіна</numerusform><numerusform>%n гадзіны</numerusform><numerusform>%n гадзін</numerusform><numerusform>%n гадзін</numerusform></translation>
</message>
<message numerus="yes">
<source>%n day(s)</source>
<translation><numerusform>%n дзень</numerusform><numerusform>%n дні</numerusform><numerusform>%n дзён</numerusform><numerusform>%n дзён</numerusform></translation>
</message>
<message numerus="yes">
<source>%n week(s)</source>
<translation><numerusform>%n тыдзень</numerusform><numerusform>%n тыдні</numerusform><numerusform>%n тыдняў</numerusform><numerusform>%n тыдняў</numerusform></translation>
</message>
<message numerus="yes">
<source>%n year(s)</source>
<translation><numerusform>%n год</numerusform><numerusform>%n гады</numerusform><numerusform>%n гадоў</numerusform><numerusform>%n гадоў</numerusform></translation>
</message>
<message>
<source>%1 behind</source>
<translation>%1 таму</translation>
</message>
<message>
<source>Last received block was generated %1 ago.</source>
<translation>Апошні прыняты блок генераваны %1 таму.</translation>
</message>
<message>
<source>Transactions after this will not yet be visible.</source>
<translation>Транзакцыи пасля гэтай не будуць бачныя.</translation>
</message>
<message>
<source>Error</source>
<translation>Памылка</translation>
</message>
<message>
<source>Warning</source>
<translation>Увага</translation>
</message>
<message>
<source>Information</source>
<translation>Інфармацыя</translation>
</message>
<message>
<source>Up to date</source>
<translation>Сінхранізавана</translation>
@ -306,6 +466,36 @@
<source>Catching up...</source>
<translation>Наганяем...</translation>
</message>
<message>
<source>Date: %1
</source>
<translation>Дата: %1
</translation>
</message>
<message>
<source>Amount: %1
</source>
<translation>Колькасць: %1
</translation>
</message>
<message>
<source>Type: %1
</source>
<translation>Тып: %1
</translation>
</message>
<message>
<source>Label: %1
</source>
<translation>Метка: %1
</translation>
</message>
<message>
<source>Address: %1
</source>
<translation>Адрас: %1
</translation>
</message>
<message>
<source>Sent transaction</source>
<translation>Дасланыя транзакцыі</translation>
@ -314,18 +504,6 @@
<source>Incoming transaction</source>
<translation>Прынятыя транзакцыі</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Дата: %1
Колькасць: %2
Тып: %3
Адрас: %4
</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>Гаманец &lt;b&gt;зашыфраваны&lt;/b&gt; і зараз &lt;b&gt;разблакаваны&lt;/b&gt;</translation>
@ -337,13 +515,45 @@ Address: %4
</context>
<context>
<name>ClientModel</name>
</context>
<message>
<source>Network Alert</source>
<translation>Трывога Сеціва</translation>
</message>
</context>
<context>
<name>CoinControlDialog</name>
<message>
<source>Bytes:</source>
<translation>Байтаў:</translation>
</message>
<message>
<source>Amount:</source>
<translation>Колькасць:</translation>
</message>
<message>
<source>Priority:</source>
<translation>Прыярытэт:</translation>
</message>
<message>
<source>Fee:</source>
<translation>Камісія:</translation>
</message>
<message>
<source>Dust:</source>
<translation>Пыл:</translation>
</message>
<message>
<source>After Fee:</source>
<translation>Пасля камісіі:</translation>
</message>
<message>
<source>Tree mode</source>
<translation>Рэжым дрэва</translation>
</message>
<message>
<source>List mode</source>
<translation>Рэжым спіса</translation>
</message>
<message>
<source>Amount</source>
<translation>Колькасць</translation>
@ -352,10 +562,18 @@ Address: %4
<source>Date</source>
<translation>Дата</translation>
</message>
<message>
<source>Confirmations</source>
<translation>Пацверджанняў</translation>
</message>
<message>
<source>Confirmed</source>
<translation>Пацверджана</translation>
</message>
<message>
<source>Priority</source>
<translation>Прыярытэт</translation>
</message>
<message>
<source>Copy address</source>
<translation>Капіяваць адрас</translation>
@ -372,6 +590,50 @@ Address: %4
<source>Copy transaction ID</source>
<translation>Капіяваць ID транзакцыі</translation>
</message>
<message>
<source>highest</source>
<translation>найвышэйшы</translation>
</message>
<message>
<source>higher</source>
<translation>вышэйшы</translation>
</message>
<message>
<source>high</source>
<translation>высокі</translation>
</message>
<message>
<source>medium-high</source>
<translation>вышэй сярэдняга</translation>
</message>
<message>
<source>medium</source>
<translation>сярэдні</translation>
</message>
<message>
<source>low-medium</source>
<translation>ніжэй сярэдняга</translation>
</message>
<message>
<source>low</source>
<translation>нізкі</translation>
</message>
<message>
<source>lower</source>
<translation>ніжэйшы</translation>
</message>
<message>
<source>lowest</source>
<translation>найніжэйшы</translation>
</message>
<message>
<source>yes</source>
<translation>так</translation>
</message>
<message>
<source>no</source>
<translation>не</translation>
</message>
<message>
<source>(no label)</source>
<translation>непазначаны</translation>
@ -433,20 +695,48 @@ Address: %4
<source>About Bitcoin Core</source>
<translation>Аб Bitcoin Core</translation>
</message>
<message>
<source>Command-line options</source>
<translation>Опцыі каманднага радка</translation>
</message>
<message>
<source>Usage:</source>
<translation>Ужыванне:</translation>
</message>
</context>
<message>
<source>command-line options</source>
<translation>опцыі каманднага радка</translation>
</message>
</context>
<context>
<name>Intro</name>
<message>
<source>Welcome</source>
<translation>Вітаем</translation>
</message>
<message>
<source>Welcome to Bitcoin Core.</source>
<translation>Вітаем у Bitcoin Core.</translation>
</message>
<message>
<source>Error</source>
<translation>Памылка</translation>
</message>
</context>
<message numerus="yes">
<source>%n GB of free space available</source>
<translation><numerusform>%n Гб вольнага месца даступна</numerusform><numerusform>%n Гб вольнага месца даступна</numerusform><numerusform>%n Гб вольнага месца даступна</numerusform><numerusform>%n Гб вольнага месца даступна</numerusform></translation>
</message>
<message numerus="yes">
<source>(of %n GB needed)</source>
<translation><numerusform>(з %n Гб патрэбна)</numerusform><numerusform>(з %n Гб патрэбна)</numerusform><numerusform>(з %n Гб патрэбна)</numerusform><numerusform>(з %n Гб патрэбна)</numerusform></translation>
</message>
</context>
<context>
<name>OpenURIDialog</name>
<message>
<source>Open URI</source>
<translation>Адкрыць URI</translation>
</message>
</context>
<context>
<name>OptionsDialog</name>
@ -454,6 +744,10 @@ Address: %4
<source>Options</source>
<translation>Опцыі</translation>
</message>
<message>
<source>MB</source>
<translation>Мб</translation>
</message>
</context>
<context>
<name>OverviewPage</name>
@ -510,6 +804,10 @@ Address: %4
<source>Label</source>
<translation>Пазнака</translation>
</message>
<message>
<source>Message</source>
<translation>Паведамленне</translation>
</message>
</context>
<context>
<name>RecentRequestsTableModel</name>
@ -521,6 +819,10 @@ Address: %4
<source>Label</source>
<translation>Пазнака</translation>
</message>
<message>
<source>Message</source>
<translation>Паведамленне</translation>
</message>
<message>
<source>Amount</source>
<translation>Колькасць</translation>
@ -536,14 +838,34 @@ Address: %4
<source>Send Coins</source>
<translation>Даслаць Манеты</translation>
</message>
<message>
<source>Bytes:</source>
<translation>Байтаў:</translation>
</message>
<message>
<source>Amount:</source>
<translation>Колькасць:</translation>
</message>
<message>
<source>Priority:</source>
<translation>Прыярытэт:</translation>
</message>
<message>
<source>Fee:</source>
<translation>Камісія:</translation>
</message>
<message>
<source>After Fee:</source>
<translation>Пасля камісіі:</translation>
</message>
<message>
<source>Send to multiple recipients at once</source>
<translation>Даслаць адразу некалькім атрымальнікам</translation>
</message>
<message>
<source>Dust:</source>
<translation>Пыл:</translation>
</message>
<message>
<source>Balance:</source>
<translation>Баланс:</translation>
@ -599,7 +921,11 @@ Address: %4
<source>Alt+P</source>
<translation>Alt+P</translation>
</message>
</context>
<message>
<source>Memo:</source>
<translation>Памятка:</translation>
</message>
</context>
<context>
<name>ShutdownWindow</name>
</context>
@ -631,9 +957,17 @@ Address: %4
</context>
<context>
<name>TrafficGraphWidget</name>
</context>
<message>
<source>KB/s</source>
<translation>Кб/с</translation>
</message>
</context>
<context>
<name>TransactionDesc</name>
<message>
<source>%1/offline</source>
<translation>%1/offline</translation>
</message>
<message>
<source>%1/unconfirmed</source>
<translation>%1/непацверджана</translation>
@ -642,10 +976,22 @@ Address: %4
<source>%1 confirmations</source>
<translation>%1 пацверджанняў</translation>
</message>
<message>
<source>Status</source>
<translation>Статус</translation>
</message>
<message>
<source>Date</source>
<translation>Дата</translation>
</message>
<message>
<source>Message</source>
<translation>Паведамленне</translation>
</message>
<message>
<source>Comment</source>
<translation>Каментар</translation>
</message>
<message>
<source>Transaction ID</source>
<translation>ID</translation>
@ -684,10 +1030,6 @@ Address: %4
<source>Type</source>
<translation>Тып</translation>
</message>
<message>
<source>Address</source>
<translation>Адрас</translation>
</message>
<message>
<source>Confirmed (%1 confirmations)</source>
<translation>Пацверджана (%1 пацверджанняў)</translation>
@ -700,6 +1042,10 @@ Address: %4
<source>Generated but not accepted</source>
<translation>Згенеравана, але не прынята</translation>
</message>
<message>
<source>Label</source>
<translation>Пазнака</translation>
</message>
<message>
<source>Received with</source>
<translation>Прынята з</translation>
@ -736,10 +1082,6 @@ Address: %4
<source>Type of transaction.</source>
<translation>Тып транзакцыі</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Адрас прызначэння транзакцыі.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>Колькасць аднятая ці даданая да балансу.</translation>
@ -910,14 +1252,106 @@ Address: %4
<source>Use the test network</source>
<translation>Ужываць тэставае сеціва</translation>
</message>
<message>
<source>Do you want to rebuild the block database now?</source>
<translation>Ці жадаеце вы перабудаваць зараз базу звестак блокаў?</translation>
</message>
<message>
<source>Error initializing block database</source>
<translation>Памылка ініцыялізацыі базвы звестак блокаў</translation>
</message>
<message>
<source>Error initializing wallet database environment %s!</source>
<translation>Памалка ініцыялізацыі асяроддзя базы звестак гаманца %s!</translation>
</message>
<message>
<source>Error loading block database</source>
<translation>Памылка загрузкі базвы звестак блокаў</translation>
</message>
<message>
<source>Error opening block database</source>
<translation>Памылка адчынення базы звестак блокаў</translation>
</message>
<message>
<source>Error: A fatal internal error occured, see debug.log for details</source>
<translation>Памылка: здарылася Фатальная унутраная памылка, глядзі debug.log для падрабязнасцяў</translation>
</message>
<message>
<source>Error: Disk space is low!</source>
<translation>Памылка: Замала вольнага месца на дыску!</translation>
</message>
<message>
<source>Importing...</source>
<translation>Імпартаванне...</translation>
</message>
<message>
<source>Not enough file descriptors available.</source>
<translation>Не хапае файлавых дэскрыптараў.</translation>
</message>
<message>
<source>Use UPnP to map the listening port (default: %u)</source>
<translation>Use UPnP to map the listening port (default: %u)</translation>
</message>
<message>
<source>Verifying blocks...</source>
<translation>Праверка блокаў...</translation>
</message>
<message>
<source>Verifying wallet...</source>
<translation>Праверка гаманца...</translation>
</message>
<message>
<source>Wallet options:</source>
<translation>Опцыі гаманца:</translation>
</message>
<message>
<source>Imports blocks from external blk000??.dat file</source>
<translation>Імпартаванне блокаў з вонкавага blk000??.dat файла</translation>
</message>
<message>
<source>Activating best chain...</source>
<translation>Актывацыя лепшага ланцуга...</translation>
</message>
<message>
<source>Information</source>
<translation>Інфармацыя</translation>
</message>
<message>
<source>RPC server options:</source>
<translation>Опцыі RPC сервера:</translation>
</message>
<message>
<source>Send trace/debug info to console instead of debug.log file</source>
<translation>Слаць trace/debug звесткі ў кансоль замест файла debug.log</translation>
</message>
<message>
<source>Signing transaction failed</source>
<translation>Памылка подпісу транзакцыі</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Стартаваць ммінімізаванай</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Гэта эксперыментальная праграма.</translation>
</message>
<message>
<source>Transaction amount too small</source>
<translation>Транзакцыя занадта малая</translation>
</message>
<message>
<source>Transaction too large</source>
<translation>Транзакцыя занадта вялікая</translation>
</message>
<message>
<source>Username for JSON-RPC connections</source>
<translation>Імя карыстальника для JSON-RPC злучэнняў</translation>
</message>
<message>
<source>Warning</source>
<translation>Увага</translation>
</message>
<message>
<source>Password for JSON-RPC connections</source>
<translation>Пароль для JSON-RPC злучэнняў</translation>
@ -962,6 +1396,10 @@ Address: %4
<source>Loading wallet...</source>
<translation>Загружаем гаманец...</translation>
</message>
<message>
<source>Cannot downgrade wallet</source>
<translation>Немагчыма рэгрэсаваць гаманец</translation>
</message>
<message>
<source>Rescanning...</source>
<translation>Перасканаванне...</translation>

998
src/qt/locale/bitcoin_bg.ts
View file

File diff suppressed because it is too large Load diff

200
src/qt/locale/bitcoin_ca.ts
View file

@ -155,10 +155,6 @@
<source>Change passphrase</source>
<translation>Canvia la contrasenya</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Introduïu tant la contrasenya antiga com la nova del moneder.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Confirma l'encriptació del moneder</translation>
@ -187,10 +183,6 @@
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>Introduïu la contrasenya nova al moneder.&lt;br/&gt;Utilitzeu una contrasenya de &lt;b&gt;deu o més caràcters aleatoris&lt;/b&gt;, o &lt;b&gt;vuit o més paraules&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin es tancarà ara per acabar el procés d'encriptació. Recordeu que encriptar el moneder no protegeix completament els bitcoins de ser robats per programari maliciós instal·lat a l'ordinador.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
<translation>L'encriptació del moneder ha fallat</translation>
@ -310,10 +302,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Envia monedes a una adreça Bitcoin</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Modifica les opcions de configuració per bitcoin</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Realitza una còpia de seguretat del moneder a una altra ubicació</translation>
@ -478,10 +466,6 @@
<source>Up to date</source>
<translation>Al dia</translation>
</message>
<message numerus="yes">
<source>Processed %n blocks of transaction history.</source>
<translation><numerusform>S'ha processat %n bloc de l'historial de transacció.</numerusform><numerusform>S'han processat %n blocs de l'historial de transacció.</numerusform></translation>
</message>
<message>
<source>Catching up...</source>
<translation>S'està posant al dia ...</translation>
@ -494,14 +478,6 @@
<source>Incoming transaction</source>
<translation>Transacció entrant</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Data: %1\nImport: %2\n Tipus: %3\n Adreça: %4\n</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>El moneder està &lt;b&gt;encriptat&lt;/b&gt; i actualment &lt;b&gt;desbloquejat&lt;/b&gt;</translation>
@ -704,10 +680,6 @@ Address: %4
<source>no</source>
<translation>no</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Aquesta etiqueta es posa de color vermell si la mida de la transacció és més gran de 1000 bytes.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>Això comporta una comissió d'almenys %1 per kB.</translation>
@ -720,14 +692,6 @@ Address: %4
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Les transaccions amb una major prioritat són més propenses a ser incloses en un bloc.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Aquesta etiqueta es torna vermella si la prioritat és menor que «mitjana».</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Aquesta etiqueta es torna vermella si qualsevol destinatari rep un import inferior a %1.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(sense etiqueta)</translation>
@ -849,30 +813,6 @@ Address: %4
<source>command-line options</source>
<translation>Opcions de la línia d'ordres</translation>
</message>
<message>
<source>UI options</source>
<translation>Opcions de IU</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple «de_DE» (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -954,14 +894,6 @@ Address: %4
<source>&amp;Main</source>
<translation>&amp;Principal</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Inicia automàticament el Bitcoin després de l'inici de sessió del sistema.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>&amp;Inicia el Bitcoin a l'inici de sessió del sistema.</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Mida de la memòria cau de la base de &amp;dades</translation>
@ -1074,10 +1006,6 @@ Address: %4
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>&amp;Minimitza a la barra d'aplicacions en comptes de la barra de tasques</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Minimitza en comptes de sortir de la aplicació al tancar la finestra. Quan aquesta opció està activa, la aplicació només es tancarà al seleccionar Sortir al menú.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>M&amp;inimitza en tancar</translation>
@ -1090,10 +1018,6 @@ Address: %4
<source>User Interface &amp;language:</source>
<translation>&amp;Llengua de la interfície d'usuari:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Aquí podeu definir la llengua de l'aplicació. Aquesta configuració tindrà efecte una vegada es reiniciï Bitcoin.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>&amp;Unitats per mostrar els imports en:</translation>
@ -1130,10 +1054,6 @@ Address: %4
<source>Client restart required to activate changes.</source>
<translation>Cal reiniciar el client per activar els canvis.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>S'aturarà el client, voleu procedir?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
<translation>Amb aquest canvi cal un reinici del client.</translation>
@ -1240,10 +1160,6 @@ Address: %4
<source>Payment request network doesn't match client network.</source>
<translation>La xarxa de la sol·licitud de pagament no coincideix amb la xarxa del client.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>La sol·licitud de pagament ha caducat.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>La sol·licitud de pagament no està inicialitzada.</translation>
@ -1319,10 +1235,6 @@ Address: %4
<source>User Agent</source>
<translation>Agent d'usuari</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adreça / nom de l'ordinador</translation>
</message>
<message>
<source>Ping Time</source>
<translation>Temps de ping</translation>
@ -1354,14 +1266,6 @@ Address: %4
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>XARXA</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>DESCONEGUT</translation>
</message>
<message>
<source>None</source>
<translation>Cap</translation>
@ -1560,18 +1464,10 @@ Address: %4
<source>Debug log file</source>
<translation>Fitxer de registre de depuració</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Obre el fitxer de registre de depuració de Bitcoin del directori de dades actual. Això pot trigar uns quants segons per a fitxers de registre grans.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Neteja la consola</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Us donem la benvinguda a la consola RPC de Bitcoin</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
<translation>Utilitza les fletxes d'amunt i avall per navegar per l'historial, i &lt;b&gt;Ctrl-L&lt;\b&gt; per netejar la pantalla.</translation>
@ -1860,14 +1756,6 @@ Address: %4
<source>collapse fee-settings</source>
<translation>redueix els paràmetres de comissió</translation>
</message>
<message>
<source>Minimize</source>
<translation>Minimitza</translation>
</message>
<message>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Si la comissió personalitzada es defineix a 1000 satoshis i la transacció és de només 250 bytes, llavors «per kilobyte» només es paguen 250 satoshis en una comissió, mentre que amb la de «com a mínim» es pagarien 1000 satoshis. Per a transaccions superiors al kilobyte, en tots dos casos es paga per kilobyte.</translation>
</message>
<message>
<source>per kilobyte</source>
<translation>per kilobyte</translation>
@ -1996,10 +1884,6 @@ Address: %4
<source>or</source>
<translation>o</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>L'adreça de destinatari no és vàlida, si us plau comprovi-la.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>L'import a pagar ha de ser major que 0.</translation>
@ -2012,10 +1896,6 @@ Address: %4
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>El total excedeix el teu balanç quan s'afegeix la comissió a la transacció %1.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>S'ha trobat una adreça duplicada, tan sols es pot enviar a cada adreça un cop per ordre de enviament.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Ha fallat la creació de la transacció!</translation>
@ -2024,18 +1904,10 @@ Address: %4
<source>The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.</source>
<translation>S'ha rebutjat la transacció! Això pot passar si alguna de les monedes del vostre moneder ja s'han gastat; per exemple, si heu fet servir una còpia de seguretat del fitxer wallet.dat i s'haguessin gastat monedes de la còpia però sense marcar-les-hi com a gastades.</translation>
</message>
<message>
<source>A fee higher than %1 is considered an insanely high fee.</source>
<translation>Una comissió superior a %1 es considera una comissió excessiva.</translation>
</message>
<message>
<source>Pay only the minimum fee of %1</source>
<translation>Paga només la comissió mínima de %1</translation>
</message>
<message>
<source>Estimated to begin confirmation within %1 block(s).</source>
<translation>Estimat per a començar la confirmació en %1 bloc(s).</translation>
</message>
<message>
<source>Warning: Invalid Bitcoin address</source>
<translation>Avís: adreça Bitcoin no vàlida</translation>
@ -2111,10 +1983,6 @@ Address: %4
<source>Message:</source>
<translation>Missatge:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Aquesta és una sol·licitud de pagament verificada.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
<translation>Introduïu una etiqueta per a aquesta adreça per afegir-la a la llista d'adreces utilitzades</translation>
@ -2123,10 +1991,6 @@ Address: %4
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>Un missatge que s'ha adjuntat al bitcoin: URI que s'emmagatzemarà amb la transacció per a la vostra referència. Nota: el missatge no s'enviarà a través de la xarxa Bitcoin.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Aquesta és una sol·licitud de pagament no verificada.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Paga a:</translation>
@ -2157,10 +2021,6 @@ Address: %4
<source>&amp;Sign Message</source>
<translation>&amp;Signa el missatge</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Podeu signar missatges amb la vostra adreça per provar que són vostres. Aneu amb compte no signar qualsevol cosa, ja que els atacs de pesca electrònica (phishing) poden provar de confondre-us perquè els signeu amb la vostra identitat. Només signeu als documents completament detallats amb què hi esteu d'acord.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
<translation>L'adreça Bitcoin amb què signar el missatge</translation>
@ -2213,10 +2073,6 @@ Address: %4
<source>&amp;Verify Message</source>
<translation>&amp;Verifica el missatge</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>Introdueixi l'adreça signant, missatge (assegura't que copies salts de línia, espais, tabuladors, etc excactament tot el text) i la signatura a sota per verificar el missatge. Per evitar ser enganyat per un atac home-entre-mig, vés amb compte de no llegir més en la signatura del que hi ha al missatge signat mateix.</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
<translation>L'adreça Bitcoin amb què va ser signat el missatge</translation>
@ -2480,10 +2336,6 @@ Address: %4
<source>Type</source>
<translation>Tipus</translation>
</message>
<message>
<source>Address</source>
<translation>Adreça</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Immadur (%1 confirmacions, serà disponible després de %2)</translation>
@ -2512,6 +2364,10 @@ Address: %4
<source>Offline</source>
<translation>Fora de línia</translation>
</message>
<message>
<source>Label</source>
<translation>Etiqueta</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Sense confirmar</translation>
@ -2568,10 +2424,6 @@ Address: %4
<source>Whether or not a watch-only address is involved in this transaction.</source>
<translation>Si està implicada o no una adreça només de lectura en la transacció.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Adreça del destinatari de la transacció.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>Import extret o afegit del balanç.</translation>
@ -2902,10 +2754,6 @@ Address: %4
<source>Debugging/Testing options:</source>
<translation>Opcions de depuració/proves:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Descobreix la pròpia adreça IP (per defecte: 1 quan escoltant i no -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>No carreguis el moneder i inhabilita les crides RPC del moneder</translation>
@ -2966,10 +2814,6 @@ Address: %4
<source>Only connect to nodes in network &lt;net&gt; (ipv4, ipv6 or onion)</source>
<translation>Només connecta als nodes de la xarxa &lt;net&gt; (ipv4, ipv6 o onion)</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Reconstrueix l'índex de la cadena de blocs dels fitxers actuals blk000??.dat</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
<translation>Defineix la mida de la memòria cau de la base de dades en megabytes (%d a %d, per defecte: %d)</translation>
@ -3030,10 +2874,6 @@ Address: %4
<source>Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.</source>
<translation>No es pot obtenir un bloqueig del directori de dades %s. El Bitcoin Core probablement ja s'estigui executant.</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default:%u)</source>
<translation>Limita contínuament la freqüència de les transaccions gratuïtes a &lt;n&gt;*1000 bytes per minut (per defecte: %u)</translation>
</message>
<message>
<source>Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)</source>
<translation>Crea fitxers nous amb els permisos per defecte del sistema, en comptes de l'umask 077 (només efectiu amb la funcionalitat de moneder inhabilitada)</translation>
@ -3070,18 +2910,10 @@ Address: %4
<source>Maximum size of data in data carrier transactions we relay and mine (default: %u)</source>
<translation>Mida màxima de les dades en les transaccions de l'operador en què confiem i en les meves (per defecte: %u)</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction, setting too low may abort large transactions (default: %s)</source>
<translation>Comissions totals màximes que s'utilitzaran en una transacció d'un únic moneder. Si es defineix un valor massa baix les transaccions més grans poden interrompre's (per defecte: %s)</translation>
</message>
<message>
<source>Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)</source>
<translation>Consulta a adreces d'iguals a través de DNS, si es troba baix en adreces (per defecte: 1 a menys que -connect)</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default:%u)</source>
<translation>Es requereix una prioritat alta per retransmetre transaccions gratuïtes o de baixa comissió (per defecte:%u)</translation>
</message>
<message>
<source>Set maximum size of high-priority/low-fee transactions in bytes (default: %d)</source>
<translation>Defineix la mida màxima de transaccions d'alta prioritat / baixa comissió en bytes (per defecte: %d)</translation>
@ -3137,6 +2969,10 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>No es pot resoldre l'adreça -whitebind: «%s»</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Connecta a través del proxy SOCKS5</translation>
@ -3233,10 +3069,22 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Send transactions as zero-fee transactions if possible (default: %u)</source>
<translation>Envia les transaccions com a transaccions de comissió zero sempre que sigui possible (per defecte: %u) </translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple «de_DE» (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Mostra totes les opcions de depuració (ús: --help --help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Redueix el fitxer debug.log durant l'inici del client (per defecte: 1 quan no -debug)</translation>
@ -3245,6 +3093,10 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Signing transaction failed</source>
<translation>Ha fallat la signatura de la transacció</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Això és programari experimental.</translation>
@ -3285,10 +3137,6 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Warning</source>
<translation>Avís</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Avís: aquesta versió està obsoleta. És necessari actualitzar-la!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Avís: s'ha ignorat l'argument no acceptat de -benchmark. Feu servir -debug=bench.</translation>

196
src/qt/locale/bitcoin_ca@valencia.ts
View file

@ -83,7 +83,7 @@
</message>
<message>
<source>Comma separated file (*.csv)</source>
<translation>Fitxer de separació amb comes (*.csv)</translation>
<translation>Fitxer separat per comes (*.csv)</translation>
</message>
<message>
<source>Exporting Failed</source>
@ -151,10 +151,6 @@
<source>Change passphrase</source>
<translation>Canvia la contrasenya</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Introduïu tant la contrasenya antiga com la nova del moneder.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Confirma l'encriptació del moneder</translation>
@ -183,10 +179,6 @@
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>Introduïu la contrasenya nova al moneder.&lt;br/&gt;Utilitzeu una contrasenya de &lt;b&gt;deu o més caràcters aleatoris&lt;/b&gt;, o &lt;b&gt;vuit o més paraules&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin es tancarà ara per acabar el procés d'encriptació. Recordeu que encriptar el moneder no protegeix completament els bitcoins de ser robats per programari maliciós instal·lat a l'ordinador.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
<translation>L'encriptació del moneder ha fallat</translation>
@ -306,10 +298,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Envia monedes a una adreça Bitcoin</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Modifica les opcions de configuració per bitcoin</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Realitza una còpia de seguretat del moneder a una altra ubicació</translation>
@ -448,7 +436,7 @@
</message>
<message>
<source>Information</source>
<translation>Informació</translation>
<translation>&amp;Informació</translation>
</message>
<message>
<source>Up to date</source>
@ -466,14 +454,6 @@
<source>Incoming transaction</source>
<translation>Transacció entrant</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Data: %1\nImport: %2\n Tipus: %3\n Adreça: %4\n</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>El moneder està &lt;b&gt;encriptat&lt;/b&gt; i actualment &lt;b&gt;desbloquejat&lt;/b&gt;</translation>
@ -510,7 +490,7 @@ Address: %4
</message>
<message>
<source>Fee:</source>
<translation>Quota:</translation>
<translation>Comissió:</translation>
</message>
<message>
<source>Dust:</source>
@ -558,11 +538,11 @@ Address: %4
</message>
<message>
<source>Copy address</source>
<translation>Copiar adreça </translation>
<translation>Copia l'adreça</translation>
</message>
<message>
<source>Copy label</source>
<translation>Copiar etiqueta</translation>
<translation>Copia l'etiqueta</translation>
</message>
<message>
<source>Copy amount</source>
@ -586,7 +566,7 @@ Address: %4
</message>
<message>
<source>Copy fee</source>
<translation>Copia la comissió</translation>
<translation>Copia la comissi</translation>
</message>
<message>
<source>Copy after fee</source>
@ -664,10 +644,6 @@ Address: %4
<source>no</source>
<translation>no</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Esta etiqueta es posa de color roig si la mida de la transacció és més gran de 1000 bytes.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>Això comporta una comissi d'almenys %1 per kB.</translation>
@ -680,14 +656,6 @@ Address: %4
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Les transaccions amb una major prioritat són més propenses a ser incloses en un bloc.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Esta etiqueta es torna roja si la prioritat és menor que «mitjana».</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Esta etiqueta es torna roja si qualsevol destinatari rep un import inferior a %1.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(sense etiqueta)</translation>
@ -809,30 +777,6 @@ Address: %4
<source>command-line options</source>
<translation>Opcions de la línia d'ordes</translation>
</message>
<message>
<source>UI options</source>
<translation>Opcions d'IU</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple "de_DE" (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -906,14 +850,6 @@ Address: %4
<source>&amp;Main</source>
<translation>&amp;Principal</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Inicia automàticament el Bitcoin després de l'inici de sessió del sistema.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>&amp;Inicia el Bitcoin a l'inici de sessió del sistema.</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Mida de la memòria cau de la base de &amp;dades</translation>
@ -1018,10 +954,6 @@ Address: %4
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>&amp;Minimitza a la barra d'aplicacions en comptes de la barra de tasques</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Minimitza en comptes d'eixir de la aplicació al tancar la finestra. Quan esta opció està activa, la aplicació només es tancarà al seleccionar Eixir al menú.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>M&amp;inimitza en tancar</translation>
@ -1034,10 +966,6 @@ Address: %4
<source>User Interface &amp;language:</source>
<translation>&amp;Llengua de la interfície d'usuari:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Ací podeu definir la llengua de l'aplicació. Esta configuració tindrà efecte una vegada es reinicie Bitcoin.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>&amp;Unitats per mostrar els imports en:</translation>
@ -1074,10 +1002,6 @@ Address: %4
<source>Client restart required to activate changes.</source>
<translation>Cal reiniciar el client per activar els canvis.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>Es pararà el client, voleu procedir?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
<translation>Amb este canvi cal un reinici del client.</translation>
@ -1172,10 +1096,6 @@ Address: %4
<source>Payment request network doesn't match client network.</source>
<translation>La xarxa de la sol·licitud de pagament no coincideix amb la xarxa del client.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>La sol·licitud de pagament ha caducat.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>La sol·licitud de pagament no està inicialitzada.</translation>
@ -1243,10 +1163,6 @@ Address: %4
<source>User Agent</source>
<translation>Agent d'usuari</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adreça / nom de l'ordinador</translation>
</message>
<message>
<source>Ping Time</source>
<translation>Temps de ping</translation>
@ -1278,14 +1194,6 @@ Address: %4
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>XARXA</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>DESCONEGUT</translation>
</message>
<message>
<source>None</source>
<translation>Cap</translation>
@ -1484,18 +1392,10 @@ Address: %4
<source>Debug log file</source>
<translation>Fitxer de registre de depuració</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Obri el fitxer de registre de depuració de Bitcoin del directori de dades actual. Això pot trigar uns quants segons per a fitxers de registre grans.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Neteja la consola</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Vos donem la benvinguda a la consola RPC de Bitcoin</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
<translation>Utilitza les fletxes d'amunt i avall per navegar per l'historial, i &lt;b&gt;Ctrl-L&lt;\b&gt; per netejar la pantalla.</translation>
@ -1664,7 +1564,7 @@ Address: %4
</message>
<message>
<source>Amount</source>
<translation>Import</translation>
<translation>Quantitat</translation>
</message>
<message>
<source>Label</source>
@ -1699,7 +1599,7 @@ Address: %4
</message>
<message>
<source>Amount</source>
<translation>Import</translation>
<translation>Quantitat</translation>
</message>
<message>
<source>(no label)</source>
@ -1782,7 +1682,7 @@ Address: %4
</message>
<message>
<source>Clear all fields of the form.</source>
<translation>Netejar tots els camps del formulari.</translation>
<translation>Esborra tots els camps del formuari.</translation>
</message>
<message>
<source>Dust:</source>
@ -1848,10 +1748,6 @@ Address: %4
<source>or</source>
<translation>o</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>L'adreça de destinatari no és vàlida, per favor comprovi-la.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>L'import a pagar ha de ser major que 0.</translation>
@ -1864,10 +1760,6 @@ Address: %4
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>El total excedeix el teu balanç quan s'afig la comisió a la transacció %1.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>S'ha trobat una adreça duplicada, tan sols es pot enviar a cada adreça un cop per orde d'enviament.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Ha fallat la creació de la transacció!</translation>
@ -1951,10 +1843,6 @@ Address: %4
<source>Message:</source>
<translation>Missatge:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Esta és una sol·licitud de pagament verificada.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
<translation>Introduïu una etiqueta per a esta adreça per afegir-la a la llista d'adreces utilitzades</translation>
@ -1963,10 +1851,6 @@ Address: %4
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>Un missatge que s'ha adjuntat al bitcoin: URI que s'emmagatzemarà amb la transacció per a la vostra referència. Nota: el missatge no s'enviarà a través de la xarxa Bitcoin.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Esta és una sol·licitud de pagament no verificada.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Paga a:</translation>
@ -1997,25 +1881,21 @@ Address: %4
<source>&amp;Sign Message</source>
<translation>&amp;Signa el missatge</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Podeu signar missatges amb la vostra adreça per provar que són vostres. Aneu amb compte no signar qualsevol cosa, ja que els atacs de pesca electrònica (phishing) poden provar de confondre-vos perquè els signeu amb la vostra identitat. Només signeu als documents completament detallats amb què hi esteu d'acord.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
<translation>L'adreça Bitcoin amb què signar el missatge</translation>
</message>
<message>
<source>Choose previously used address</source>
<translation>Tria les adreces fetes servir amb anterioritat</translation>
<translation>Trieu una adreça feta servir anteriorment</translation>
</message>
<message>
<source>Alt+A</source>
<translation>Alt+A</translation>
<translation>Alta+A</translation>
</message>
<message>
<source>Paste address from clipboard</source>
<translation>Apega l'adreça del porta-retalls</translation>
<translation>Apegar adreça del porta-retalls</translation>
</message>
<message>
<source>Alt+P</source>
@ -2053,10 +1933,6 @@ Address: %4
<source>&amp;Verify Message</source>
<translation>&amp;Verifica el missatge</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>Introduïsca l'adreça signant, missatge (assegura't que copies salts de línia, espais, tabuladors, etc excactament tot el text) i la signatura a sota per verificar el missatge. Per evitar ser enganyat per un atac home-entre-mig, vés amb compte de no llegir més en la signatura del que hi ha al missatge signat mateix.</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
<translation>L'adreça Bitcoin amb què va ser signat el missatge</translation>
@ -2130,7 +2006,7 @@ Address: %4
<name>SplashScreen</name>
<message>
<source>Bitcoin Core</source>
<translation>Bitcoin Core</translation>
<translation>Nucli de Bitcoin</translation>
</message>
<message>
<source>The Bitcoin Core developers</source>
@ -2308,10 +2184,6 @@ Address: %4
<source>Type</source>
<translation>Tipus</translation>
</message>
<message>
<source>Address</source>
<translation>Adreça</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Immadur (%1 confirmacions, serà disponible després de %2)</translation>
@ -2336,6 +2208,10 @@ Address: %4
<source>Offline</source>
<translation>Fora de línia</translation>
</message>
<message>
<source>Label</source>
<translation>Etiqueta</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Sense confirmar</translation>
@ -2388,10 +2264,6 @@ Address: %4
<source>Type of transaction.</source>
<translation>Tipus de transacció.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Adreça del destinatari de la transacció.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>Import extret o afegit del balanç.</translation>
@ -2461,7 +2333,7 @@ Address: %4
</message>
<message>
<source>Copy label</source>
<translation>Copiar etiqueta</translation>
<translation>Copia l'etiqueta</translation>
</message>
<message>
<source>Copy amount</source>
@ -2710,10 +2582,6 @@ Address: %4
<source>Debugging/Testing options:</source>
<translation>Opcions de depuració/proves:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Descobreix la pròpia adreça IP (per defecte: 1 quan escoltant i no -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>No carreguis el moneder i inhabilita les crides RPC del moneder</translation>
@ -2766,10 +2634,6 @@ Address: %4
<source>Not enough file descriptors available.</source>
<translation>No hi ha suficient descriptors de fitxers disponibles.</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Reconstrueix l'índex de la cadena de blocs dels fitxers actuals blk000??.dat</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
<translation>Defineix la mida de la memòria cau de la base de dades en megabytes (%d a %d, per defecte: %d)</translation>
@ -2874,6 +2738,10 @@ Address: %4
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>No es pot resoldre l'adreça -whitebind: «%s»</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Connecta a través del proxy SOCKS5</translation>
@ -2950,10 +2818,22 @@ Address: %4
<source>Send trace/debug info to console instead of debug.log file</source>
<translation>Envia informació de traça/depuració a la consola en comptes del fitxer debug.log</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple "de_DE" (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Mostra totes les opcions de depuració (ús: --help --help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Redueix el fitxer debug.log durant l'inici del client (per defecte: 1 quan no -debug)</translation>
@ -2962,6 +2842,10 @@ Address: %4
<source>Signing transaction failed</source>
<translation>Ha fallat la signatura de la transacció</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Això és programari experimental.</translation>
@ -2998,10 +2882,6 @@ Address: %4
<source>Warning</source>
<translation>Avís</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Avís: esta versió està obsoleta. És necessari actualitzar-la!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Avís: s'ha ignorat l'argument no acceptat de -benchmark. Feu servir -debug=bench.</translation>

200
src/qt/locale/bitcoin_ca_ES.ts
View file

@ -155,10 +155,6 @@
<source>Change passphrase</source>
<translation>Canvia la contrasenya</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Introduïu tant la contrasenya antiga com la nova del moneder.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Confirma l'encriptació del moneder</translation>
@ -187,10 +183,6 @@
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>Introduïu la contrasenya nova al moneder.&lt;br/&gt;Utilitzeu una contrasenya de &lt;b&gt;deu o més caràcters aleatoris&lt;/b&gt;, o &lt;b&gt;vuit o més paraules&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin es tancarà ara per acabar el procés d'encriptació. Recordeu que encriptar el moneder no protegeix completament els bitcoins de ser robats per programari maliciós instal·lat a l'ordinador.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
<translation>L'encriptació del moneder ha fallat</translation>
@ -310,10 +302,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Envia monedes a una adreça Bitcoin</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Modifica les opcions de configuració per bitcoin</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Realitza una còpia de seguretat del moneder a una altra ubicació</translation>
@ -478,10 +466,6 @@
<source>Up to date</source>
<translation>Al dia</translation>
</message>
<message numerus="yes">
<source>Processed %n blocks of transaction history.</source>
<translation><numerusform>S'ha processat %n bloc de l'historial de transacció.</numerusform><numerusform>S'han processat %n blocs de l'historial de transacció.</numerusform></translation>
</message>
<message>
<source>Catching up...</source>
<translation>S'està posant al dia ...</translation>
@ -494,14 +478,6 @@
<source>Incoming transaction</source>
<translation>Transacció entrant</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Data: %1\nImport: %2\n Tipus: %3\n Adreça: %4\n</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>El moneder està &lt;b&gt;encriptat&lt;/b&gt; i actualment &lt;b&gt;desbloquejat&lt;/b&gt;</translation>
@ -704,10 +680,6 @@ Address: %4
<source>no</source>
<translation>no</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Aquesta etiqueta es posa de color vermell si la mida de la transacció és més gran de 1000 bytes.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>Això comporta una comissió d'almenys %1 per kB.</translation>
@ -720,14 +692,6 @@ Address: %4
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Les transaccions amb una major prioritat són més propenses a ser incloses en un bloc.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Aquesta etiqueta es torna vermella si la prioritat és menor que «mitjana».</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Aquesta etiqueta es torna vermella si qualsevol destinatari rep un import inferior a %1.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(sense etiqueta)</translation>
@ -849,30 +813,6 @@ Address: %4
<source>command-line options</source>
<translation>Opcions de la línia d'ordres</translation>
</message>
<message>
<source>UI options</source>
<translation>Opcions de IU</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple «de_DE» (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -954,14 +894,6 @@ Address: %4
<source>&amp;Main</source>
<translation>&amp;Principal</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Inicia automàticament el Bitcoin després de l'inici de sessió del sistema.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>&amp;Inicia el Bitcoin a l'inici de sessió del sistema.</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Mida de la memòria cau de la base de &amp;dades</translation>
@ -1074,10 +1006,6 @@ Address: %4
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>&amp;Minimitza a la barra d'aplicacions en comptes de la barra de tasques</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Minimitza en comptes de sortir de la aplicació al tancar la finestra. Quan aquesta opció està activa, la aplicació només es tancarà al seleccionar Sortir al menú.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>M&amp;inimitza en tancar</translation>
@ -1090,10 +1018,6 @@ Address: %4
<source>User Interface &amp;language:</source>
<translation>&amp;Llengua de la interfície d'usuari:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Aquí podeu definir la llengua de l'aplicació. Aquesta configuració tindrà efecte una vegada es reiniciï Bitcoin.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>&amp;Unitats per mostrar els imports en:</translation>
@ -1130,10 +1054,6 @@ Address: %4
<source>Client restart required to activate changes.</source>
<translation>Cal reiniciar el client per activar els canvis.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>S'aturarà el client, voleu procedir?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
<translation>Amb aquest canvi cal un reinici del client.</translation>
@ -1240,10 +1160,6 @@ Address: %4
<source>Payment request network doesn't match client network.</source>
<translation>La xarxa de la sol·licitud de pagament no coincideix amb la xarxa del client.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>La sol·licitud de pagament ha caducat.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>La sol·licitud de pagament no està inicialitzada.</translation>
@ -1319,10 +1235,6 @@ Address: %4
<source>User Agent</source>
<translation>Agent d'usuari</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adreça / nom de l'ordinador</translation>
</message>
<message>
<source>Ping Time</source>
<translation>Temps de ping</translation>
@ -1354,14 +1266,6 @@ Address: %4
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>XARXA</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>DESCONEGUT</translation>
</message>
<message>
<source>None</source>
<translation>Cap</translation>
@ -1560,18 +1464,10 @@ Address: %4
<source>Debug log file</source>
<translation>Fitxer de registre de depuració</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Obre el fitxer de registre de depuració de Bitcoin del directori de dades actual. Això pot trigar uns quants segons per a fitxers de registre grans.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Neteja la consola</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Us donem la benvinguda a la consola RPC de Bitcoin</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
<translation>Utilitza les fletxes d'amunt i avall per navegar per l'historial, i &lt;b&gt;Ctrl-L&lt;\b&gt; per netejar la pantalla.</translation>
@ -1860,14 +1756,6 @@ Address: %4
<source>collapse fee-settings</source>
<translation>redueix els paràmetres de comissió</translation>
</message>
<message>
<source>Minimize</source>
<translation>Minimitza</translation>
</message>
<message>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Si la comissió personalitzada es defineix a 1000 satoshis i la transacció és de només 250 bytes, llavors «per kilobyte» només es paguen 250 satoshis en una comissió, mentre que amb la de «com a mínim» es pagarien 1000 satoshis. Per a transaccions superiors al kilobyte, en tots dos casos es paga per kilobyte.</translation>
</message>
<message>
<source>per kilobyte</source>
<translation>per kilobyte</translation>
@ -1996,10 +1884,6 @@ Address: %4
<source>or</source>
<translation>o</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>L'adreça de destinatari no és vàlida, si us plau comprovi-la.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>L'import a pagar ha de ser major que 0.</translation>
@ -2012,10 +1896,6 @@ Address: %4
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>El total excedeix el teu balanç quan s'afegeix la comissió a la transacció %1.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>S'ha trobat una adreça duplicada, tan sols es pot enviar a cada adreça un cop per ordre de enviament.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Ha fallat la creació de la transacció!</translation>
@ -2024,18 +1904,10 @@ Address: %4
<source>The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.</source>
<translation>S'ha rebutjat la transacció! Això pot passar si alguna de les monedes del vostre moneder ja s'han gastat; per exemple, si heu fet servir una còpia de seguretat del fitxer wallet.dat i s'haguessin gastat monedes de la còpia però sense marcar-les-hi com a gastades.</translation>
</message>
<message>
<source>A fee higher than %1 is considered an insanely high fee.</source>
<translation>Una comissió superior a %1 es considera una comissió excessiva.</translation>
</message>
<message>
<source>Pay only the minimum fee of %1</source>
<translation>Paga només la comissió mínima de %1</translation>
</message>
<message>
<source>Estimated to begin confirmation within %1 block(s).</source>
<translation>Estimat per a començar la confirmació en %1 bloc(s).</translation>
</message>
<message>
<source>Warning: Invalid Bitcoin address</source>
<translation>Avís: adreça Bitcoin no vàlida</translation>
@ -2111,10 +1983,6 @@ Address: %4
<source>Message:</source>
<translation>Missatge:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Aquesta és una sol·licitud de pagament verificada.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
<translation>Introduïu una etiqueta per a aquesta adreça per afegir-la a la llista d'adreces utilitzades</translation>
@ -2123,10 +1991,6 @@ Address: %4
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>Un missatge que s'ha adjuntat al bitcoin: URI que s'emmagatzemarà amb la transacció per a la vostra referència. Nota: el missatge no s'enviarà a través de la xarxa Bitcoin.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Aquesta és una sol·licitud de pagament no verificada.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Paga a:</translation>
@ -2157,10 +2021,6 @@ Address: %4
<source>&amp;Sign Message</source>
<translation>&amp;Signa el missatge</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Podeu signar missatges amb la vostra adreça per provar que són vostres. Aneu amb compte no signar qualsevol cosa, ja que els atacs de pesca electrònica (phishing) poden provar de confondre-us perquè els signeu amb la vostra identitat. Només signeu als documents completament detallats amb què hi esteu d'acord.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
<translation>L'adreça Bitcoin amb què signar el missatge</translation>
@ -2213,10 +2073,6 @@ Address: %4
<source>&amp;Verify Message</source>
<translation>&amp;Verifica el missatge</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>Introdueixi l'adreça signant, missatge (assegura't que copies salts de línia, espais, tabuladors, etc excactament tot el text) i la signatura a sota per verificar el missatge. Per evitar ser enganyat per un atac home-entre-mig, vés amb compte de no llegir més en la signatura del que hi ha al missatge signat mateix.</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
<translation>L'adreça Bitcoin amb què va ser signat el missatge</translation>
@ -2480,10 +2336,6 @@ Address: %4
<source>Type</source>
<translation>Tipus</translation>
</message>
<message>
<source>Address</source>
<translation>Adreça</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Immadur (%1 confirmacions, serà disponible després de %2)</translation>
@ -2512,6 +2364,10 @@ Address: %4
<source>Offline</source>
<translation>Fora de línia</translation>
</message>
<message>
<source>Label</source>
<translation>Etiqueta</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Sense confirmar</translation>
@ -2568,10 +2424,6 @@ Address: %4
<source>Whether or not a watch-only address is involved in this transaction.</source>
<translation>Si està implicada o no una adreça només de lectura en la transacció.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Adreça del destinatari de la transacció.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>Import extret o afegit del balanç.</translation>
@ -2902,10 +2754,6 @@ Address: %4
<source>Debugging/Testing options:</source>
<translation>Opcions de depuració/proves:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Descobreix la pròpia adreça IP (per defecte: 1 quan escoltant i no -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>No carreguis el moneder i inhabilita les crides RPC del moneder</translation>
@ -2966,10 +2814,6 @@ Address: %4
<source>Only connect to nodes in network &lt;net&gt; (ipv4, ipv6 or onion)</source>
<translation>Només connecta als nodes de la xarxa &lt;net&gt; (ipv4, ipv6 o onion)</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Reconstrueix l'índex de la cadena de blocs dels fitxers actuals blk000??.dat</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
<translation>Defineix la mida de la memòria cau de la base de dades en megabytes (%d a %d, per defecte: %d)</translation>
@ -3030,10 +2874,6 @@ Address: %4
<source>Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.</source>
<translation>No es pot obtenir un bloqueig del directori de dades %s. El Bitcoin Core probablement ja s'estigui executant.</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default:%u)</source>
<translation>Limita contínuament la freqüència de les transaccions gratuïtes a &lt;n&gt;*1000 bytes per minut (per defecte: %u)</translation>
</message>
<message>
<source>Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)</source>
<translation>Crea fitxers nous amb els permisos per defecte del sistema, en comptes de l'umask 077 (només efectiu amb la funcionalitat de moneder inhabilitada)</translation>
@ -3070,18 +2910,10 @@ Address: %4
<source>Maximum size of data in data carrier transactions we relay and mine (default: %u)</source>
<translation>Mida màxima de les dades en les transaccions de l'operador en què confiem i en les meves (per defecte: %u)</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction, setting too low may abort large transactions (default: %s)</source>
<translation>Comissions totals màximes que s'utilitzaran en una transacció d'un únic moneder. Si es defineix un valor massa baix les transaccions més grans poden interrompre's (per defecte: %s)</translation>
</message>
<message>
<source>Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)</source>
<translation>Consulta a adreces d'iguals a través de DNS, si es troba baix en adreces (per defecte: 1 a menys que -connect)</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default:%u)</source>
<translation>Es requereix una prioritat alta per retransmetre transaccions gratuïtes o de baixa comissió (per defecte:%u)</translation>
</message>
<message>
<source>Set maximum size of high-priority/low-fee transactions in bytes (default: %d)</source>
<translation>Defineix la mida màxima de transaccions d'alta prioritat / baixa comissió en bytes (per defecte: %d)</translation>
@ -3137,6 +2969,10 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>No es pot resoldre l'adreça -whitebind: «%s»</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Tria el directori de dades a l'inici (per defecte: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Connecta a través del proxy SOCKS5</translation>
@ -3233,10 +3069,22 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Send transactions as zero-fee transactions if possible (default: %u)</source>
<translation>Envia les transaccions com a transaccions de comissió zero sempre que sigui possible (per defecte: %u) </translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Defineix certificats arrel SSL per a la sol·licitud de pagament (per defecte: -sistema-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Defineix un idioma, per exemple «de_DE» (per defecte: preferències locals de sistema)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Mostra totes les opcions de depuració (ús: --help --help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Mostra la finestra de benvinguda a l'inici (per defecte: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Redueix el fitxer debug.log durant l'inici del client (per defecte: 1 quan no -debug)</translation>
@ -3245,6 +3093,10 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Signing transaction failed</source>
<translation>Ha fallat la signatura de la transacció</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Inicia minimitzat</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Això és programari experimental.</translation>
@ -3285,10 +3137,6 @@ per exemple: alertnotify=echo %%s | mail -s "Avís de Bitcoin" admin@foo.com</tr
<source>Warning</source>
<translation>Avís</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Avís: aquesta versió està obsoleta. És necessari actualitzar-la!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Avís: s'ha ignorat l'argument no acceptat de -benchmark. Feu servir -debug=bench.</translation>

196
src/qt/locale/bitcoin_cs.ts
View file

@ -155,10 +155,6 @@
<source>Change passphrase</source>
<translation>Změň heslo</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Zadej staré a nové heslo k peněžence.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Potvrď zašifrování peněženky</translation>
@ -187,10 +183,6 @@
<source>Enter the new passphrase to the wallet.&lt;br/&gt;Please use a passphrase of &lt;b&gt;ten or more random characters&lt;/b&gt;, or &lt;b&gt;eight or more words&lt;/b&gt;.</source>
<translation>Zadej nové heslo k peněžence.&lt;br/&gt;Použij &lt;b&gt;alespoň deset náhodných znaků&lt;/b&gt; nebo &lt;b&gt;alespoň osm slov&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin se teď ukončí, aby dokončil zašifrování. Pamatuj však, že pouhé zašifrování peněženky úplně nezabraňuje krádeži tvých bitcoinů malwarem, kterým se může počítač nakazit.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
<translation>Zašifrování peněženky selhalo</translation>
@ -310,10 +302,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Pošli mince na Bitcoinovou adresu</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Uprav nastavení Bitcoinu</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Zazálohuj peněženku na jiné místo</translation>
@ -478,10 +466,6 @@
<source>Up to date</source>
<translation>Aktuální</translation>
</message>
<message numerus="yes">
<source>Processed %n blocks of transaction history.</source>
<translation><numerusform>Zpracován %n blok transakční historie.</numerusform><numerusform>Zpracovány %n bloky transakční historie.</numerusform><numerusform>Zpracováno %n bloků transakční historie.</numerusform></translation>
</message>
<message>
<source>Catching up...</source>
<translation>Stahuji...</translation>
@ -494,18 +478,6 @@
<source>Incoming transaction</source>
<translation>Příchozí transakce</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Datum: %1
Částka: %2
Typ: %3
Adresa: %4
</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>Peněženka je &lt;b&gt;zašifrovaná&lt;/b&gt; a momentálně &lt;b&gt;odemčená&lt;/b&gt;</translation>
@ -708,10 +680,6 @@ Adresa: %4
<source>no</source>
<translation>ne</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Popisek zčervená, pokud je velikost transakce větší než 1000 bajtů.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>To znamená, že je vyžadován poplatek alespoň %1 za kB.</translation>
@ -724,14 +692,6 @@ Adresa: %4
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Transakce s vyšší prioritou mají větší šanci na zařazení do bloku.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Popisek zčervená, pokud je priorita menší než „střední“.</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Popisek zčervená, pokud má některý příjemce obdržet částku menší než %1.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(bez označení)</translation>
@ -853,30 +813,6 @@ Adresa: %4
<source>command-line options</source>
<translation>možnosti příkazové řádky</translation>
</message>
<message>
<source>UI options</source>
<translation>Možnosti UI</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Nastavit jazyk, například "de_DE" (výchozí: systémové nastavení)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Nastartovat minimalizovaně</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Nastavit kořenové SSL certifikáty pro platební požadavky (výchozí: -system-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Zobrazit startovací obrazovku (výchozí: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Zvolit adresář pro data při startu (výchozí: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -958,14 +894,6 @@ Adresa: %4
<source>&amp;Main</source>
<translation>&amp;Hlavní</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Automaticky spustí Bitcoin po přihlášení do systému.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>S&amp;pustit Bitcoin po přihlášení do systému</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Velikost &amp;databázové cache</translation>
@ -1078,10 +1006,6 @@ Adresa: %4
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>&amp;Minimalizovávat do ikony v panelu</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Zavřením se aplikace minimalizuje. Pokud je tato volba zaškrtnuta, tak se aplikace ukončí pouze zvolením Konec v menu.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>Za&amp;vřením minimalizovat</translation>
@ -1094,10 +1018,6 @@ Adresa: %4
<source>User Interface &amp;language:</source>
<translation>&amp;Jazyk uživatelského rozhraní:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Tady lze nastavit jazyk uživatelského rozhraní. Nastavení se projeví až po restartování Bitcoinu.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>J&amp;ednotka pro částky:</translation>
@ -1134,10 +1054,6 @@ Adresa: %4
<source>Client restart required to activate changes.</source>
<translation>K aktivaci změn je potřeba restartovat klienta.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>Klient se vypne, chceš pokračovat?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
<translation>Tahle změna bude chtít restartovat klienta.</translation>
@ -1244,10 +1160,6 @@ Adresa: %4
<source>Payment request network doesn't match client network.</source>
<translation>Síť platebního požadavku neodpovídá síti klienta.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>Platební požadavek vypršel.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>Platební požadavek není zahájený.</translation>
@ -1323,10 +1235,6 @@ Adresa: %4
<source>User Agent</source>
<translation>Typ klienta</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adresa/Název hostitele</translation>
</message>
<message>
<source>Ping Time</source>
<translation>Odezva</translation>
@ -1358,14 +1266,6 @@ Adresa: %4
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>SÍŤ</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>NEZNÁMÁ</translation>
</message>
<message>
<source>None</source>
<translation>Žádné</translation>
@ -1564,18 +1464,10 @@ Adresa: %4
<source>Debug log file</source>
<translation>Soubor s ladicími záznamy</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Otevři soubor s ladicími záznamy Bitcoinu z aktuálního datového adresáře. U velkých logů to může pár vteřin zabrat.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Vyčistit konzoli</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Vítej v Bitcoinové RPC konzoli.</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
<translation>V historii se pohybuješ šipkami nahoru a dolů a pomocí &lt;b&gt;Ctrl-L&lt;/b&gt; čistíš obrazovku.</translation>
@ -1864,14 +1756,6 @@ Adresa: %4
<source>collapse fee-settings</source>
<translation>sbal nastavení poplatků</translation>
</message>
<message>
<source>Minimize</source>
<translation>Skryj</translation>
</message>
<message>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Pokud je vlastní poplatek nastavený na 1000 satoshi a transakce má pouze 250 bajtů, tak „za kilobajt“ zaplatí poplatek jen 250 satoshi, zatímco „přinejmenším“ zaplatí 1000 satoshi. Pro transakce větší než kilobajt obě možnosti platí za kilobajt.</translation>
</message>
<message>
<source>per kilobyte</source>
<translation>za kilobajt</translation>
@ -2000,10 +1884,6 @@ Adresa: %4
<source>or</source>
<translation>nebo</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>Adresa příjemce je neplatná, překontroluj ji prosím.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>Odesílaná částka musí být větší než 0.</translation>
@ -2016,10 +1896,6 @@ Adresa: %4
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>Celková částka při připočítání poplatku %1 překročí stav účtu.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>Zaznamenána duplikovaná adresa; každá adresa může být v odesílané platbě pouze jednou.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Vytvoření transakce selhalo!</translation>
@ -2028,18 +1904,10 @@ Adresa: %4
<source>The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.</source>
<translation>Transakce byla odmítnuta! Tohle může nastat, pokud nějaké mince z tvé peněženky už jednou byly utraceny, například pokud používáš kopii souboru wallet.dat a mince byly utraceny v druhé kopii, ale nebyly označeny jako utracené v této.</translation>
</message>
<message>
<source>A fee higher than %1 is considered an insanely high fee.</source>
<translation>Poplatek vyšší než %1 je považován za absurdně vysoký.</translation>
</message>
<message>
<source>Pay only the minimum fee of %1</source>
<translation>Zaplatit pouze minimální poplatek %1</translation>
</message>
<message>
<source>Estimated to begin confirmation within %1 block(s).</source>
<translation>Potvrzování by podle odhadu mělo začít během %1 bloků.</translation>
</message>
<message>
<source>Warning: Invalid Bitcoin address</source>
<translation>Upozornění: Neplatná Bitcoinová adresa</translation>
@ -2115,10 +1983,6 @@ Adresa: %4
<source>Message:</source>
<translation>Zpráva:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Tohle je ověřený platební požadavek.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
<translation>Zadej označení této adresy; obojí se ti pak uloží do adresáře</translation>
@ -2127,10 +1991,6 @@ Adresa: %4
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>Zpráva, která byla připojena k bitcoin: URI a která se ti pro přehled uloží k transakci. Poznámka: Tahle zpráva se neposílá s platbou po Bitcoinové síti.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Tohle je neověřený platební požadavek.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Komu:</translation>
@ -2161,10 +2021,6 @@ Adresa: %4
<source>&amp;Sign Message</source>
<translation>&amp;Podepiš zprávu</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Podepsáním zprávy svými adresami můžeš prokázat, že je skutečně vlastníš. Buď opatrný a nepodepisuj nic vágního; například při phishingových útocích můžeš být lákán, abys něco takového podepsal. Podepisuj pouze zcela úplná a detailní prohlášení, se kterými souhlasíš.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
<translation>Bitcoinová adresa, kterou se zpráva podepíše</translation>
@ -2217,10 +2073,6 @@ Adresa: %4
<source>&amp;Verify Message</source>
<translation>&amp;Ověř zprávu</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>K ověření podpisu zprávy zadej podepisující adresu, zprávu (ověř si, že správně kopíruješ zalomení řádků, mezery, tabulátory apod.) a podpis. Dávej pozor na to, abys nezkopíroval do podpisu víc, než co je v samotné podepsané zprávě, abys nebyl napálen man-in-the-middle útokem.</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
<translation>Bitcoinová adresa, kterou je zpráva podepsána</translation>
@ -2484,10 +2336,6 @@ Adresa: %4
<source>Type</source>
<translation>Typ</translation>
</message>
<message>
<source>Address</source>
<translation>Adresa</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Nedozráno (%1 potvrzení, bude k dispozici za %2)</translation>
@ -2516,6 +2364,10 @@ Adresa: %4
<source>Offline</source>
<translation>Offline</translation>
</message>
<message>
<source>Label</source>
<translation>Označení</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Nepotvrzeno</translation>
@ -2572,10 +2424,6 @@ Adresa: %4
<source>Whether or not a watch-only address is involved in this transaction.</source>
<translation>Zda tato transakce zahrnuje i některou sledovanou adresu.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Cílová adresa transakce.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
<translation>Částka odečtená z nebo přičtená k účtu.</translation>
@ -2906,10 +2754,6 @@ Adresa: %4
<source>Debugging/Testing options:</source>
<translation>Možnosti ladění/testování:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Zjistit vlastní IP adresu (výchozí: 1, pokud naslouchá a není zadáno -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>Nenačítat peněženku a vypnout její RPC volání</translation>
@ -2970,10 +2814,6 @@ Adresa: %4
<source>Only connect to nodes in network &lt;net&gt; (ipv4, ipv6 or onion)</source>
<translation>Připojovat se pouze k uzlům v &lt;net&gt; síti (ipv4, ipv6 nebo onion)</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Znovu vytvořit index řetězce bloků z aktuálních blk000??.dat souborů</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
<translation>Nastavit velikost databázové vyrovnávací paměti v megabajtech (%d až %d, výchozí: %d)</translation>
@ -3038,10 +2878,6 @@ Adresa: %4
<source>Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.</source>
<translation>Nedaří se mi získat zámek na datový adresář %s. Bitcoin Core pravděpodobně už jednou běží.</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default:%u)</source>
<translation>Kontinuálně omezovat bezpoplatkové transakce na &lt;n&gt;*1000 bajtů za minutu (výchozí: %u)</translation>
</message>
<message>
<source>Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)</source>
<translation>Vytvářet nové soubory s výchozími systémovými právy namísto umask 077 (uplatní se, pouze pokud je vypnutá funkce peněženky)</translation>
@ -3102,6 +2938,10 @@ Adresa: %4
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>Nemohu přeložit -whitebind adresu: '%s'</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Zvolit adresář pro data při startu (výchozí: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Připojit se přes SOCKS5 proxy</translation>
@ -3190,10 +3030,22 @@ Adresa: %4
<source>Send transactions as zero-fee transactions if possible (default: %u)</source>
<translation>Posílat transakce pokud možno bez poplatků (výchozí: %u)</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Nastavit kořenové SSL certifikáty pro platební požadavky (výchozí: -system-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Nastavit jazyk, například "de_DE" (výchozí: systémové nastavení)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Zobrazit všechny možnosti ladění (užití: --help -help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Zobrazit startovací obrazovku (výchozí: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Při spuštění klienta zmenšit soubor debug.log (výchozí: 1, pokud není zadáno -debug)</translation>
@ -3202,6 +3054,10 @@ Adresa: %4
<source>Signing transaction failed</source>
<translation>Nepodařilo se podepsat transakci</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Nastartovat minimalizovaně</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Tohle je experimentální program.</translation>
@ -3242,10 +3098,6 @@ Adresa: %4
<source>Warning</source>
<translation>Upozornění</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Upozornění: tahle verze je zastaralá, měl bys ji aktualizovat!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Upozornění: Nepodporovaný argument -benchmark se ignoruje, použij -debug=bench.</translation>

12
src/qt/locale/bitcoin_cy.ts
View file

@ -67,10 +67,6 @@
<source>Change passphrase</source>
<translation>Newid cyfrinymadrodd</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Teipiwch yr hen cyfrinymadrodd a chyfrinymadrodd newydd i mewn i'r waled.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Cadarnau amgryptiad y waled</translation>
@ -440,14 +436,14 @@
<source>Type</source>
<translation>Math</translation>
</message>
<message>
<source>Address</source>
<translation>Cyfeiriad</translation>
</message>
<message>
<source>Open until %1</source>
<translation>Agor tan %1</translation>
</message>
<message>
<source>Label</source>
<translation>Label</translation>
</message>
</context>
<context>
<name>TransactionView</name>

384
src/qt/locale/bitcoin_da.ts
View file

@ -155,10 +155,6 @@
<source>Change passphrase</source>
<translation>Skift adgangskode</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Indtast den gamle og den nye adgangskode til tegnebogen.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Bekræft tegnebogskryptering</translation>
@ -171,6 +167,10 @@
<source>Are you sure you wish to encrypt your wallet?</source>
<translation>Er du sikker på, at du ønsker at kryptere din tegnebog?</translation>
</message>
<message>
<source>Bitcoin Core will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin Core vil nu lukke for at færdiggøre krypteringsprocessen. Husk at kryptering af din tegnebog kan ikke beskytte dine bitcoin fuldt ud mod at blive stjålet af eventuel malware, der måtte have inficeret din computer.</translation>
</message>
<message>
<source>IMPORTANT: Any previous backups you have made of your wallet file should be replaced with the newly generated, encrypted wallet file. For security reasons, previous backups of the unencrypted wallet file will become useless as soon as you start using the new, encrypted wallet.</source>
<translation>VIGTIGT: Enhver tidligere sikkerhedskopi, som du har lavet af tegnebogsfilen, bør blive erstattet af den nyligt genererede, krypterede tegnebogsfil. Af sikkerhedsmæssige årsager vil tidligere sikkerhedskopier af den ikke-krypterede tegnebogsfil blive ubrugelige i det øjeblik, du starter med at anvende den nye, krypterede tegnebog.</translation>
@ -188,8 +188,8 @@
<translation>Indtast det nye kodeord til tegnebogen.&lt;br/&gt;Brug venligst et kodeord på &lt;b&gt;ti eller flere tilfældige tegn&lt;/b&gt; eller &lt;b&gt;otte eller flere ord&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin vil nu lukke for at gennemføre krypteringsprocessen. Husk på, at kryptering af din tegnebog vil ikke beskytte dine bitcoins fuldt ud mod at blive stjålet af malware på din computer.</translation>
<source>Enter the old passphrase and new passphrase to the wallet.</source>
<translation>Indtast den gamle adgangskode og en ny adgangskode til tegnebogen.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
@ -310,10 +310,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Send bitcoins til en Bitcoin-adresse</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Redigér konfigurationsindstillinger for Bitcoin</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Lav sikkerhedskopi af tegnebogen til et andet sted</translation>
@ -402,6 +398,10 @@
<source>&amp;About Bitcoin Core</source>
<translation>&amp;Om Bitcoin Core</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin Core</source>
<translation>Ændr opsætning af Bitcoin Core</translation>
</message>
<message>
<source>Show the list of used sending addresses and labels</source>
<translation>Vis listen over brugte afsendelsesadresser og -mærkater</translation>
@ -430,6 +430,10 @@
<source>No block source available...</source>
<translation>Ingen blokkilde tilgængelig …</translation>
</message>
<message numerus="yes">
<source>Processed %n block(s) of transaction history.</source>
<translation><numerusform>Bearbejdede %n blok med transaktionshistorik.</numerusform><numerusform>Bearbejdede %n blokke med transaktionshistorik.</numerusform></translation>
</message>
<message numerus="yes">
<source>%n hour(s)</source>
<translation><numerusform>%n time</numerusform><numerusform>%n timer</numerusform></translation>
@ -478,14 +482,40 @@
<source>Up to date</source>
<translation>Opdateret</translation>
</message>
<message numerus="yes">
<source>Processed %n blocks of transaction history.</source>
<translation><numerusform>%n blok af transaktionshistorikken er blevet behandlet.</numerusform><numerusform>%n blokke af transaktionshistorikken er blevet behandlet.</numerusform></translation>
</message>
<message>
<source>Catching up...</source>
<translation>Indhenter …</translation>
</message>
<message>
<source>Date: %1
</source>
<translation>Dato: %1
</translation>
</message>
<message>
<source>Amount: %1
</source>
<translation>Beløb: %1
</translation>
</message>
<message>
<source>Type: %1
</source>
<translation>Type: %1
</translation>
</message>
<message>
<source>Label: %1
</source>
<translation>Mærkat: %1
</translation>
</message>
<message>
<source>Address: %1
</source>
<translation>Adresse: %1
</translation>
</message>
<message>
<source>Sent transaction</source>
<translation>Afsendt transaktion</translation>
@ -494,18 +524,6 @@
<source>Incoming transaction</source>
<translation>Indgående transaktion</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Dato: %1
Beløb: %2
Type: %3
Adresse: %4
</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>Tegnebog er &lt;b&gt;krypteret&lt;/b&gt; og i øjeblikket &lt;b&gt;ulåst&lt;/b&gt;</translation>
@ -696,6 +714,18 @@ Adresse: %4
<source>none</source>
<translation>ingen</translation>
</message>
<message>
<source>This label turns red if the transaction size is greater than 1000 bytes.</source>
<translation>Denne mærkat bliver rød, hvis transaktionsstørrelsen er større end 1000 byte.</translation>
</message>
<message>
<source>This label turns red if the priority is smaller than "medium".</source>
<translation>Denne mærkat bliver rød, hvis prioriteten er mindre end "medium".</translation>
</message>
<message>
<source>This label turns red if any recipient receives an amount smaller than %1.</source>
<translation>Denne mærkat bliver rød, hvis en eller flere modtagere modtager et beløb, der er mindre end %1.</translation>
</message>
<message>
<source>Can vary +/- %1 satoshi(s) per input.</source>
<translation>Kan variere med +/- %1 satoshi per input.</translation>
@ -708,10 +738,6 @@ Adresse: %4
<source>no</source>
<translation>nej</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Dette mærkat bliver rødt, hvis transaktionsstørrelsen er større end 1000 byte.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>Dette betyder, at et gebyr på mindst %1 pr. kB er nødvendigt.</translation>
@ -724,14 +750,6 @@ Adresse: %4
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Transaktioner med højere prioritet har højere sansynlighed for at blive inkluderet i en blok.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Dette mærkat bliver rødt, hvis prioriteten er mindre end "medium".</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Dette mærkat bliver rødt, hvis mindst én modtager et beløb mindre end %1.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(ingen mærkat)</translation>
@ -853,30 +871,6 @@ Adresse: %4
<source>command-line options</source>
<translation>kommandolinjetilvalg</translation>
</message>
<message>
<source>UI options</source>
<translation>Brugergrænsefladeindstillinger</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Angiv sprog, fx "da_DK" (standard: systemlokalitet)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Start minimeret</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Sæt SSL-rodcertifikater for betalingsanmodning (standard: -system-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Vis opstartsbillede ved opstart (standard: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Vælg datamappe ved opstart (standard: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -954,14 +948,6 @@ Adresse: %4
<source>&amp;Main</source>
<translation>&amp;Generelt</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Start Bitcoin automatisk, når der logges ind på systemet.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>&amp;Start Bitcoin ved systemlogin</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Størrelsen på &amp;databasens cache</translation>
@ -986,6 +972,14 @@ Adresse: %4
<source>IP address of the proxy (e.g. IPv4: 127.0.0.1 / IPv6: ::1)</source>
<translation>IP-adresse for proxyen (fx IPv4: 127.0.0.1 / IPv6: ::1)</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Exit in the menu.</source>
<translation>Minimér i stedet for at lukke applikationen, når vinduet lukkes. Når denne indstilling er slået til, vil applikationen først blive lukket, når Afslut vælges i menuen.</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin Core.</source>
<translation>Sproget for brugerfladen kan vælges her. Denne indstilling vil træde i kraft efter genstart af Bitcoin Core.</translation>
</message>
<message>
<source>Third party URLs (e.g. a block explorer) that appear in the transactions tab as context menu items. %s in the URL is replaced by transaction hash. Multiple URLs are separated by vertical bar |.</source>
<translation>Tredjeparts-URL'er (fx et blokhåndteringsværktøj), der vises i transaktionsfanen som genvejsmenupunkter. %s i URL'en erstattes med transaktionens hash. Flere URL'er separeres med en lodret streg |.</translation>
@ -1010,6 +1004,14 @@ Adresse: %4
<source>&amp;Network</source>
<translation>&amp;Netværk</translation>
</message>
<message>
<source>Automatically start Bitcoin Core after logging in to the system.</source>
<translation>Start Bitcoin Core automatisk efter der logges ind på systemet.</translation>
</message>
<message>
<source>&amp;Start Bitcoin Core on system login</source>
<translation>&amp;Start Bitcoin Core ved system-login</translation>
</message>
<message>
<source>(0 = auto, &lt;0 = leave that many cores free)</source>
<translation>(0 = auto, &lt;0 = efterlad så mange kerner fri)</translation>
@ -1074,10 +1076,6 @@ Adresse: %4
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>&amp;Minimér til statusfeltet i stedet for proceslinjen</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Minimér i stedet for at afslutte programmet, når vinduet lukkes. Når denne indstilling er valgt, vil programmet kun blive lukket, når du har valgt Afslut i menuen.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>M&amp;inimér ved lukning</translation>
@ -1090,10 +1088,6 @@ Adresse: %4
<source>User Interface &amp;language:</source>
<translation>&amp;Sprog for brugergrænseflade:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Sproget for brugergrænsefladen kan angives her. Denne indstilling træder først i kraft, når Bitcoin genstartes.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>&amp;Enhed at vise beløb i:</translation>
@ -1131,8 +1125,8 @@ Adresse: %4
<translation>Genstart af klienten er nødvendig for at aktivere ændringer.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>Klienten vil blive lukket ned; vil du fortsætte?</translation>
<source>Client will be shut down. Do you want to proceed?</source>
<translation>Klienten vil lukke ned. Vil du fortsætte?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
@ -1240,10 +1234,6 @@ Adresse: %4
<source>Payment request network doesn't match client network.</source>
<translation>Netværk for betalingsanmodning stemmer ikke overens med klientens netværk.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>Betalingsanmodning er udløbet.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>Betalingsanmodning er ikke klargjort.</translation>
@ -1276,10 +1266,18 @@ Adresse: %4
<source>Payment request file cannot be read! This can be caused by an invalid payment request file.</source>
<translation>Fil for betalingsanmodning kan ikke læses! Dette kan skyldes en ugyldig fil for betalingsanmodning.</translation>
</message>
<message>
<source>Payment request expired.</source>
<translation>Betalingsanmodning er udløbet.</translation>
</message>
<message>
<source>Unverified payment requests to custom payment scripts are unsupported.</source>
<translation>Ikke-verificerede betalingsanmodninger for tilpassede betalings-scripts understøttes ikke.</translation>
</message>
<message>
<source>Invalid payment request.</source>
<translation>Ugyldig betalingsanmodning.</translation>
</message>
<message>
<source>Refund from %1</source>
<translation>Tilbagebetaling fra %1</translation>
@ -1320,8 +1318,8 @@ Adresse: %4
<translation>Brugeragent</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adresse/værtsnavn</translation>
<source>Node/Service</source>
<translation>Knude/tjeneste</translation>
</message>
<message>
<source>Ping Time</source>
@ -1354,14 +1352,6 @@ Adresse: %4
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>NETVÆRK</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>UKENDT</translation>
</message>
<message>
<source>None</source>
<translation>Ingen</translation>
@ -1452,6 +1442,10 @@ Adresse: %4
<source>Current number of blocks</source>
<translation>Nuværende antal blokke</translation>
</message>
<message>
<source>Open the Bitcoin Core debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Åbn Bitcoin Cores fejlsøgningslogfil fra den aktuelle datamappe. Dette kan tage nogle få sekunder for store logfiler.</translation>
</message>
<message>
<source>Received</source>
<translation>Modtaget</translation>
@ -1520,6 +1514,10 @@ Adresse: %4
<source>Ping Time</source>
<translation>Ping-tid</translation>
</message>
<message>
<source>Time Offset</source>
<translation>Tidsforskydning</translation>
</message>
<message>
<source>Last block time</source>
<translation>Tidsstempel for seneste blok</translation>
@ -1560,17 +1558,13 @@ Adresse: %4
<source>Debug log file</source>
<translation>Fejlsøgningslogfil</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Åbn Bitcoin-fejlsøgningslogfilen fra den nuværende datamappe. Dette kan tage nogle få sekunder for store logfiler.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Ryd konsol</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Velkommen til Bitcoin RPC-konsollen.</translation>
<source>Welcome to the Bitcoin Core RPC console.</source>
<translation>Velkommen til Bitcoin Cores RPC-konsol.</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
@ -1860,14 +1854,6 @@ Adresse: %4
<source>collapse fee-settings</source>
<translation>sammenfold gebyropsætning</translation>
</message>
<message>
<source>Minimize</source>
<translation>Minimér</translation>
</message>
<message>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Hvis det brugertilpassede gebyr er sat til 1000 satoshis, og transaktionen kun fylder 250 byte, betaler "pr. kilobyte" kun 250 satoshis i gebyr, mens "mindst" betaler 1000 satoshis. For transaktioner større end en kilobyte betaler begge pr. kilobyte.</translation>
</message>
<message>
<source>per kilobyte</source>
<translation>pr. kilobyte</translation>
@ -1876,6 +1862,10 @@ Adresse: %4
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Hvis det brugertilpassede gebyr er sat til 1000 satoshis, og transaktionen kun fylder 250 byte, betaler "pr. kilobyte" kun 250 satoshis i gebyr, mens "total mindst" betaler 1000 satoshis. For transaktioner større end en kilobyte betaler begge pr. kilobyte.</translation>
</message>
<message>
<source>Hide</source>
<translation>Skjul</translation>
</message>
<message>
<source>total at least</source>
<translation>total mindst</translation>
@ -1996,10 +1986,6 @@ Adresse: %4
<source>or</source>
<translation>eller</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>Modtagerens adresse er ikke gyldig. Tjek venligst adressen igen.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>Beløbet til betaling skal være større end 0.</translation>
@ -2012,10 +1998,6 @@ Adresse: %4
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>Totalen overstiger din saldo, når transaktionsgebyret på %1 er inkluderet.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>Duplikeret adresse fundet. Du kan kun sende til hver adresse én gang pr. afsendelse.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Oprettelse af transaktion mislykkedes!</translation>
@ -2025,16 +2007,28 @@ Adresse: %4
<translation>Transaktionen blev afvist! Dette kan ske, hvis nogle af dine bitcoins i din tegnebog allerede er brugt, som hvis du brugte en kopi af wallet.dat og dine bitcoins er blevet brugt i kopien, men ikke er markeret som brugt her.</translation>
</message>
<message>
<source>A fee higher than %1 is considered an insanely high fee.</source>
<translation>Et gebyr højere end %1 anses som et vanvittigt højt gebyr.</translation>
<source>A fee higher than %1 is considered an absurdly high fee.</source>
<translation>Et gebyr højere end %1 opfattes som et absurd højt gebyr.</translation>
</message>
<message>
<source>Payment request expired.</source>
<translation>Betalingsanmodning er udløbet.</translation>
</message>
<message numerus="yes">
<source>Estimated to begin confirmation within %n block(s).</source>
<translation><numerusform>Bekræftelse estimeres til at begynde inden for %n blok.</numerusform><numerusform>Bekræftelse estimeres til at begynde inden for %n blokke.</numerusform></translation>
</message>
<message>
<source>Pay only the minimum fee of %1</source>
<translation>Betal kun det minimale gebyr på %1</translation>
</message>
<message>
<source>Estimated to begin confirmation within %1 block(s).</source>
<translation>Bekræftelse vurderes at begynde inden for %1 blok(ke).</translation>
<source>The recipient address is not valid. Please recheck.</source>
<translation>Modtageradressen er ikke gyldig. Tjek venligst igen.</translation>
</message>
<message>
<source>Duplicate address found: addresses should only be used once each.</source>
<translation>Adressegenganger fundet. Adresser bør kun bruges én gang hver.</translation>
</message>
<message>
<source>Warning: Invalid Bitcoin address</source>
@ -2107,13 +2101,25 @@ Adresse: %4
<source>Remove this entry</source>
<translation>Fjern denne indgang</translation>
</message>
<message>
<source>The fee will be deducted from the amount being sent. The recipient will receive less bitcoins than you enter in the amount field. If multiple recipients are selected, the fee is split equally.</source>
<translation>Gebyret vil blive trukket fra det sendte beløb. Modtageren vil modtage færre bitcoin, end du indtaster i beløbfeltet. Hvis flere modtagere vælges, vil gebyret deles ligeligt.</translation>
</message>
<message>
<source>S&amp;ubtract fee from amount</source>
<translation>&amp;Træk gebyr fra beløb</translation>
</message>
<message>
<source>Message:</source>
<translation>Besked:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Dette er en verificeret betalingsanmodning.</translation>
<source>This is an unauthenticated payment request.</source>
<translation>Dette er en uautentificeret betalingsanmodning.</translation>
</message>
<message>
<source>This is an authenticated payment request.</source>
<translation>Dette er en autentificeret betalingsanmodning.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
@ -2123,10 +2129,6 @@ Adresse: %4
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>En besked, som blev føjet til "bitcon:"-URI'en, som vil gemmes med transaktionen til din reference. Bemærk: Denne besked vil ikke blive sendt over Bitcoin-netværket.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Dette er en ikke-verificeret betalingsanmodning.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Betal til:</translation>
@ -2158,8 +2160,8 @@ Adresse: %4
<translation>&amp;Underskriv besked</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Du kan underskrive beskeder med dine Bitcoin-adresser for at bevise, at de tilhører dig. Pas på ikke at underskrive noget vagt, da phisingangreb kan narre dig til at overdrage din identitet. Underskriv kun fuldt detaljerede udsagn, du er enig i.</translation>
<source>You can sign messages/agreements with your addresses to prove you can receive bitcoins sent to them. Be careful not to sign anything vague or random, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Du kan signere beskeder/aftaler med dine adresser for at bevise, at du kan modtage bitcoin, der bliver sendt til adresserne. Vær forsigtig med ikke at signere noget vagt eller tilfældigt, da eventuelle phishing-angreb kan snyde dig til at overlade din identitet til dem. Signér kun fuldt ud detaljerede udsagn, som du er enig i.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
@ -2214,8 +2216,8 @@ Adresse: %4
<translation>&amp;Verificér besked</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>Indtast herunder den underskrivende adresse, beskeden (inkludér linjeskift, mellemrum mv. nøjagtigt, som de fremgår) og underskriften for at verificere beskeden. Vær forsigtig med ikke at lægge mere i underskriften end besked selv, så du undgår at blive narret af et man-in-the-middle-angreb.</translation>
<source>Enter the receiver's address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack. Note that this only proves the signing party receives with the address, it cannot prove sendership of any transaction!</source>
<translation>Indtast modtagerens adresse, besked (vær sikker på at kopiere linjeskift, mellemrum, tabuleringer, etc. præcist) og signatur herunder for at verificere beskeden. Vær forsigtig med ikke at læse noget ud fra signaturen, som ikke står i selve beskeden, for at undgå at blive snydt af et eventuelt man-in-the-middle-angreb. Bemærk, at dette kun beviser, at den signerende person kan modtage med adressen; det kan ikke bevise hvem der har sendt en given transaktion!</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
@ -2420,7 +2422,7 @@ Adresse: %4
</message>
<message>
<source>Generated coins must mature %1 blocks before they can be spent. When you generated this block, it was broadcast to the network to be added to the block chain. If it fails to get into the chain, its state will change to "not accepted" and it won't be spendable. This may occasionally happen if another node generates a block within a few seconds of yours.</source>
<translation>Minede bitcoins skal modne %1 blokke, før de kan bruges. Da du genererede denne blok, blev den udsendt til netværket for at blive føjet til blokkæden. Hvis det ikke lykkes at få den i kæden, vil dens tilstand ændres til "ikke accepteret", og den vil ikke kunne bruges. Dette kan ske nu og da, hvis en anden knude udvinder en blok inden for nogle få sekunder fra din.</translation>
<translation>Minede bitcoins skal modne %1 blokke, før de kan bruges. Da du genererede denne blok, blev den transmitteret til netværket for at blive føjet til blokkæden. Hvis det ikke lykkes at få den i kæden, vil dens tilstand ændres til "ikke accepteret", og den vil ikke kunne bruges. Dette kan ske nu og da, hvis en anden knude udvinder en blok inden for nogle få sekunder fra din.</translation>
</message>
<message>
<source>Debug information</source>
@ -2480,10 +2482,6 @@ Adresse: %4
<source>Type</source>
<translation>Type</translation>
</message>
<message>
<source>Address</source>
<translation>Adresse</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Umoden (%1 bekræftelser; vil være tilgængelig efter %2)</translation>
@ -2512,6 +2510,10 @@ Adresse: %4
<source>Offline</source>
<translation>Offline</translation>
</message>
<message>
<source>Label</source>
<translation>Mærkat</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Ubekræftet</translation>
@ -2569,8 +2571,8 @@ Adresse: %4
<translation>Afgør hvorvidt en kigge-adresse er involveret i denne transaktion.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Destinationsadresse for transaktion.</translation>
<source>User-defined intent/purpose of the transaction.</source>
<translation>Brugerdefineret hensigt/formål med transaktionen.</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
@ -2814,6 +2816,10 @@ Adresse: %4
<source>Bind to given address and always listen on it. Use [host]:port notation for IPv6</source>
<translation>Tildel til den givne adresse og lyt altid på den. Brug [vært]:port-notation for IPv6</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default: %u)</source>
<translation>Begræns hyppigheden af gratis transaktioner løbende til &lt;n&gt;*1000 byte pr. minut (standard: %u)</translation>
</message>
<message>
<source>Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup</source>
<translation>Slet alle transaktioner i tegnebogen og genskab kun disse dele af blokkæden gennem -rescan under opstart</translation>
@ -2834,6 +2840,14 @@ Adresse: %4
<source>In this mode -genproclimit controls how many blocks are generated immediately.</source>
<translation>I denne tilstand styrer -genproclimit hvor mange blokke, der genereres med det samme.</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)</source>
<translation>Maksimalt totalt gebyr der kan bruges i en enkelt tegnebogstransaktion. For lav en værdi kan afbryde store transaktioner (standard: %s)</translation>
</message>
<message>
<source>Reduce storage requirements by pruning (deleting) old blocks. This mode disables wallet support and is incompatible with -txindex. Warning: Reverting this setting requires re-downloading the entire blockchain. (default: 0 = disable pruning blocks, &gt;%u = target size in MiB to use for block files)</source>
<translation>Reducér pladskravene ved at beskære (slette, "prune") gamle blokke. Denne tilstand slår understøttelse af tegnebogen fra og er ikke kompatibel med -txindex. Advarsel: Fortrydelse af denne indstilling kræver download af hele blokkæden igen. (standard: 0 = slå beskæring af blokke fra, &gt;%u = målstørrelse i MiB der skal bruges til blokfiler)</translation>
</message>
<message>
<source>Set the number of script verification threads (%u to %d, 0 = auto, &lt;0 = leave that many cores free, default: %d)</source>
<translation>Sæt antallet af scriptverificeringstråde (%u til %d, 0 = auto, &lt;0 = efterlad det antal kernet fri, standard: %d)</translation>
@ -2902,10 +2916,6 @@ Adresse: %4
<source>Debugging/Testing options:</source>
<translation>Tilvalg for fejlfinding/test:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Find egen IP-adresse (standard: 1 når lytter og ingen -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>Indlæs ikke tegnebogen og slå tegnebogs-RPC-kald fra</translation>
@ -2967,8 +2977,12 @@ Adresse: %4
<translation>Tilslut kun til knuder i netværk &lt;net&gt; (IPv4, IPv6 eller Onion)</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Genbyg blokkædeindeks fra nuværende blk000??.dat filer</translation>
<source>Prune cannot be configured with a negative value.</source>
<translation>Beskæring kan ikke opsættes med en negativ værdi.</translation>
</message>
<message>
<source>Prune mode is incompatible with -txindex.</source>
<translation>Beskæringstilstand er ikke kompatibel med -txindex.</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
@ -3006,6 +3020,10 @@ Adresse: %4
<source>Wallet options:</source>
<translation>Tilvalg for tegnebog:</translation>
</message>
<message>
<source>Warning: This version is obsolete; upgrade required!</source>
<translation>Advarsel: Denne version er forældet; opgradering påkrævet!</translation>
</message>
<message>
<source>You need to rebuild the database using -reindex to change -txindex</source>
<translation>Du er nødt til at genopbygge databasen ved hjælp af -reindex for at ændre -txindex</translation>
@ -3034,14 +3052,14 @@ Adresse: %4
<source>Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.</source>
<translation>Kan ikke opnå en lås på datamappe %s. Bitcoin Core kører sansynligvis allerede.</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default:%u)</source>
<translation>Rate-begræns kontinuerligt gratis transaktioner til &lt;n&gt;*1000 byte i minuttet (standard: %u)</translation>
</message>
<message>
<source>Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)</source>
<translation>Opret nye filer med systemstandard for rettigheder i stedet for umask 077 (kun virksomt med tegnebogsfunktionalitet slået fra)</translation>
</message>
<message>
<source>Discover own IP addresses (default: 1 when listening and no -externalip or -proxy)</source>
<translation>Opdag egne IP-adresser (standard: 1 under lytning og ingen -externalip eller -proxy)</translation>
</message>
<message>
<source>Error: Listening for incoming connections failed (listen returned error %s)</source>
<translation>Fejl: Lytning efter indkommende forbindelser mislykkedes (lytning resultarede i fejl %s)</translation>
@ -3075,16 +3093,20 @@ Adresse: %4
<translation>Maksimal størrelse på data i transaktioner til dataoverførsel, som vi videresender og miner (standard: %u)</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction, setting too low may abort large transactions (default: %s)</source>
<translation>Maksimalt totalgebyr der bruges på en enkelt tegnebogstransaktion. Sættes det for lavt kan store transaktioner afbrydes (standard: %s)</translation>
<source>Prune configured below the minimum of %d MB. Please use a higher number.</source>
<translation>Beskæring opsat under minimumsværdien %d MB. Brug venligst en højere værdi.</translation>
</message>
<message>
<source>Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)</source>
<translation>Forespørgsel</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default:%u)</source>
<translation>Kræv høj prioritet for at videresende transaktioner med intet eller lavt gebyr (standard: %u)</translation>
<source>Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)</source>
<translation>Brug tilfældige akkreditiver for hver proxy-forbindelse. Dette tillader strømisolation med Tor (standard: %u)</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default: %u)</source>
<translation>Kræv høj prioritet for at videresende transaktioner uden eller med lavt gebyr (standard: %u)</translation>
</message>
<message>
<source>Set maximum size of high-priority/low-fee transactions in bytes (default: %d)</source>
@ -3094,6 +3116,10 @@ Adresse: %4
<source>Set the number of threads for coin generation if enabled (-1 = all cores, default: %d)</source>
<translation>Sæt antaller af tråde for coin-generering, hvis aktiveret (-1 = alle kerner, standard: %d)</translation>
</message>
<message>
<source>The transaction amount is too small to send after the fee has been deducted</source>
<translation>Transaktionsbeløbet er for lille til at sende, når gebyret er trukket fra</translation>
</message>
<message>
<source>This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit &lt;https://www.openssl.org/&gt; and cryptographic software written by Eric Young and UPnP software written by Thomas Bernard.</source>
<translation>Dette produkt indeholder software, der er udviklet af OpenSSL-projektet for brug i OpenSSL-værktøjskassen &lt;https://www.openssl.org/&gt;, samt kryptografisk software, der er skrevet af Eric Young, samt UPnP-software, der er skrevet af Thomas Bernard.</translation>
@ -3134,14 +3160,38 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Whitelisted peers cannot be DoS banned and their transactions are always relayed, even if they are already in the mempool, useful e.g. for a gateway</source>
<translation>Andre knuder på hvidliste kan ikke DoS-bandlyses, og deres transaktioner videresendes altid, selv hvis de allerede er i mempool'en. Brugbart til fx et adgangspunkt</translation>
</message>
<message>
<source>You need to rebuild the database using -reindex to go back to unpruned mode. This will redownload the entire blockchain</source>
<translation>Du er nødt til at genbygge databasen ved hjælp af -reindex for at gå tilbage til ikke-beskåret tilstand. Dette vil downloade hele blokkæden igen</translation>
</message>
<message>
<source>(default: %u)</source>
<translation>(standard: %u)</translation>
</message>
<message>
<source>Accept public REST requests (default: %u)</source>
<translation>Acceptér offentlige REST-anmodninger (standard: %u)</translation>
</message>
<message>
<source>Activating best chain...</source>
<translation>Aktiverer bedste kæde …</translation>
</message>
<message>
<source>Allow self signed root certificates (default: 0)</source>
<translation>Tillad selvsignerede rodcertifikater (standard: 0)</translation>
</message>
<message>
<source>Can't run with a wallet in prune mode.</source>
<translation>Kan ikke køre med en tegnebog i beskåret tilstand.</translation>
</message>
<message>
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>Kan ikke løse -whitebind adresse: "%s"</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Vælg datamappe ved opstart (standard: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Forbind gennem SOCKS5-proxy</translation>
@ -3238,10 +3288,22 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Send transactions as zero-fee transactions if possible (default: %u)</source>
<translation>Send transaktioner som nul-gebyr-transaktioner hvis muligt (standard: %u)</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>Sæt SSL-rodcertifikater for betalingsanmodning (standard: -system-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Angiv sprog, fx "da_DK" (standard: systemlokalitet)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Vis alle tilvalg for fejlsøgning (brug: --help -help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Vis opstartsbillede ved opstart (standard: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Formindsk debug.log filen ved klientopstart (standard: 1 hvis ikke -debug)</translation>
@ -3250,6 +3312,14 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Signing transaction failed</source>
<translation>Underskrift af transaktion mislykkedes</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Start minimeret</translation>
</message>
<message>
<source>The transaction amount is too small to pay the fee</source>
<translation>Transaktionsbeløbet er for lille til at betale gebyret</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Dette er eksperimentelt software.</translation>
@ -3270,6 +3340,10 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Transaction too large</source>
<translation>Transaktionen er for stor</translation>
</message>
<message>
<source>UI Options:</source>
<translation>Indstillinger for brugerflade:</translation>
</message>
<message>
<source>Unable to bind to %s on this computer (bind returned error %s)</source>
<translation>Ikke i stand til at tildele til %s på denne computer (bind returnerede fejl %s)</translation>
@ -3290,10 +3364,6 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Warning</source>
<translation>Advarsel</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Advarsel: Denne version er forældet, opgradering påkrævet!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Advarsel: Ikke understøttet argument -benchmark ignoreret, brug -debug=bench.</translation>
@ -3438,6 +3508,10 @@ for eksempel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Maintain at most &lt;n&gt; connections to peers (default: %u)</source>
<translation>Oprethold højest &lt;n&gt; forbindelser til andre knuder (standard: %u)</translation>
</message>
<message>
<source>Make the wallet broadcast transactions</source>
<translation>Få tegnebogen til at transmittere transaktioner</translation>
</message>
<message>
<source>Maximum per-connection receive buffer, &lt;n&gt;*1000 bytes (default: %u)</source>
<translation>Maksimum for modtagelsesbuffer pr. forbindelse, &lt;n&gt;*1000 byte (standard: %u)</translation>

363
src/qt/locale/bitcoin_de.ts
View file

@ -155,10 +155,6 @@
<source>Change passphrase</source>
<translation>Passphrase ändern</translation>
</message>
<message>
<source>Enter the old and new passphrase to the wallet.</source>
<translation>Geben Sie die alte und neue Wallet-Passphrase ein.</translation>
</message>
<message>
<source>Confirm wallet encryption</source>
<translation>Wallet-Verschlüsselung bestätigen</translation>
@ -171,6 +167,10 @@
<source>Are you sure you wish to encrypt your wallet?</source>
<translation>Sind Sie sich sicher, dass Sie Ihre Wallet verschlüsseln möchten?</translation>
</message>
<message>
<source>Bitcoin Core will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin Core wird jetzt beendet, um den Verschlüsselungsprozess abzuschließen. Vergessen Sie nicht, dass eine Wallet-Verschlüsselung nicht vollständig vor Diebstahl Ihrer Bitcoins durch Schadsoftware schützen kann, die Ihren Computer infiziert.</translation>
</message>
<message>
<source>IMPORTANT: Any previous backups you have made of your wallet file should be replaced with the newly generated, encrypted wallet file. For security reasons, previous backups of the unencrypted wallet file will become useless as soon as you start using the new, encrypted wallet.</source>
<translation>WICHTIG: Alle vorherigen Wallet-Sicherungen sollten durch die neu erzeugte, verschlüsselte Wallet ersetzt werden. Aus Sicherheitsgründen werden vorherige Sicherungen der unverschlüsselten Wallet nutzlos, sobald Sie die neue, verschlüsselte Wallet verwenden.</translation>
@ -188,8 +188,8 @@
<translation>Geben Sie die neue Passphrase für die Wallet ein.&lt;br&gt;Bitte benutzen Sie eine Passphrase bestehend aus &lt;b&gt;zehn oder mehr zufälligen Zeichen&lt;/b&gt; oder &lt;b&gt;acht oder mehr Wörtern&lt;/b&gt;.</translation>
</message>
<message>
<source>Bitcoin will close now to finish the encryption process. Remember that encrypting your wallet cannot fully protect your bitcoins from being stolen by malware infecting your computer.</source>
<translation>Bitcoin wird jetzt beendet, um den Verschlüsselungsprozess abzuschließen. Bitte beachten Sie, dass die Wallet-Verschlüsselung nicht vollständig vor Diebstahl Ihrer Bitcoins durch Schadprogramme schützt, die Ihren Computer befällt.</translation>
<source>Enter the old passphrase and new passphrase to the wallet.</source>
<translation>Geben Sie die alte und neue Wallet-Passphrase ein.</translation>
</message>
<message>
<source>Wallet encryption failed</source>
@ -310,10 +310,6 @@
<source>Send coins to a Bitcoin address</source>
<translation>Bitcoins an eine Bitcoin-Adresse überweisen</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin</source>
<translation>Die Konfiguration des Clients bearbeiten</translation>
</message>
<message>
<source>Backup wallet to another location</source>
<translation>Eine Wallet-Sicherungskopie erstellen und abspeichern</translation>
@ -402,6 +398,10 @@
<source>&amp;About Bitcoin Core</source>
<translation>&amp;Über Bitcoin Core</translation>
</message>
<message>
<source>Modify configuration options for Bitcoin Core</source>
<translation>Konfiguration von Bitcoin Core bearbeiten</translation>
</message>
<message>
<source>Show the list of used sending addresses and labels</source>
<translation>Liste verwendeter Zahlungsadressen und Bezeichnungen anzeigen</translation>
@ -430,6 +430,10 @@
<source>No block source available...</source>
<translation>Keine Blockquelle verfügbar...</translation>
</message>
<message numerus="yes">
<source>Processed %n block(s) of transaction history.</source>
<translation><numerusform>%n Block des Transaktionsverlaufs verarbeitet.</numerusform><numerusform>%n Blöcke des Transaktionsverlaufs verarbeitet.</numerusform></translation>
</message>
<message numerus="yes">
<source>%n hour(s)</source>
<translation><numerusform>%n Stunde</numerusform><numerusform>%n Stunden</numerusform></translation>
@ -478,14 +482,40 @@
<source>Up to date</source>
<translation>Auf aktuellem Stand</translation>
</message>
<message numerus="yes">
<source>Processed %n blocks of transaction history.</source>
<translation><numerusform>%n Block des Transaktionsverlaufs verarbeitet.</numerusform><numerusform>%n Blöcke des Transaktionsverlaufs verarbeitet.</numerusform></translation>
</message>
<message>
<source>Catching up...</source>
<translation>Hole auf...</translation>
</message>
<message>
<source>Date: %1
</source>
<translation>Datum: %1
</translation>
</message>
<message>
<source>Amount: %1
</source>
<translation>Betrag: %1
</translation>
</message>
<message>
<source>Type: %1
</source>
<translation>Typ: %1
</translation>
</message>
<message>
<source>Label: %1
</source>
<translation>Bezeichnung: %1
</translation>
</message>
<message>
<source>Address: %1
</source>
<translation>Adresse: %1
</translation>
</message>
<message>
<source>Sent transaction</source>
<translation>Gesendete Transaktion</translation>
@ -494,17 +524,6 @@
<source>Incoming transaction</source>
<translation>Eingehende Transaktion</translation>
</message>
<message>
<source>Date: %1
Amount: %2
Type: %3
Address: %4
</source>
<translation>Datum: %1
Betrag: %2
Typ: %3
Adresse: %4</translation>
</message>
<message>
<source>Wallet is &lt;b&gt;encrypted&lt;/b&gt; and currently &lt;b&gt;unlocked&lt;/b&gt;</source>
<translation>Wallet ist &lt;b&gt;verschlüsselt&lt;/b&gt; und aktuell &lt;b&gt;entsperrt&lt;/b&gt;</translation>
@ -695,6 +714,18 @@ Adresse: %4</translation>
<source>none</source>
<translation>keine</translation>
</message>
<message>
<source>This label turns red if the transaction size is greater than 1000 bytes.</source>
<translation>Diese Bezeichnung wird rot, wenn die Transaktion größer als 1000 Byte ist.</translation>
</message>
<message>
<source>This label turns red if the priority is smaller than "medium".</source>
<translation>Diese Bezeichnung wird rot, wenn die Priorität niedriger als "mittel" ist.</translation>
</message>
<message>
<source>This label turns red if any recipient receives an amount smaller than %1.</source>
<translation>Diese Bezeichnung wird rot, wenn irgendein Empfänger einen Betrag kleiner als %1 erhält.</translation>
</message>
<message>
<source>Can vary +/- %1 satoshi(s) per input.</source>
<translation>Kann pro Eingabe um +/- %1 Satoshi(s) abweichen.</translation>
@ -707,10 +738,6 @@ Adresse: %4</translation>
<source>no</source>
<translation>nein</translation>
</message>
<message>
<source>This label turns red, if the transaction size is greater than 1000 bytes.</source>
<translation>Diese Bezeichnung wird rot, wenn die Transaktion größer als 1000 Byte ist.</translation>
</message>
<message>
<source>This means a fee of at least %1 per kB is required.</source>
<translation>Das bedeutet, dass eine Gebühr von mindestens %1 pro kB erforderlich ist.</translation>
@ -723,14 +750,6 @@ Adresse: %4</translation>
<source>Transactions with higher priority are more likely to get included into a block.</source>
<translation>Transaktionen mit höherer Priorität haben eine größere Chance in einen Block aufgenommen zu werden.</translation>
</message>
<message>
<source>This label turns red, if the priority is smaller than "medium".</source>
<translation>Diese Bezeichnung wird rot, wenn die Priorität niedriger als "mittel" ist.</translation>
</message>
<message>
<source>This label turns red, if any recipient receives an amount smaller than %1.</source>
<translation>Diese Bezeichnung wird rot, wenn irgendein Empfänger einen Betrag kleiner als %1 erhält.</translation>
</message>
<message>
<source>(no label)</source>
<translation>(keine Bezeichnung)</translation>
@ -852,30 +871,6 @@ Adresse: %4</translation>
<source>command-line options</source>
<translation>Kommandozeilenoptionen</translation>
</message>
<message>
<source>UI options</source>
<translation>UI-Optionen</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Sprache festlegen, z.B. "de_DE" (Standard: Systemstandard)</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Minimiert starten</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>SSL-Wurzelzertifikate für Zahlungsanforderungen festlegen (Standard: -system-)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Startbildschirm beim Starten anzeigen (Standard: 1)</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Datenverzeichnis beim Starten auswählen (Standard: 0)</translation>
</message>
</context>
<context>
<name>Intro</name>
@ -957,14 +952,6 @@ Adresse: %4</translation>
<source>&amp;Main</source>
<translation>&amp;Allgemein</translation>
</message>
<message>
<source>Automatically start Bitcoin after logging in to the system.</source>
<translation>Bitcoin nach der Anmeldung am System automatisch ausführen.</translation>
</message>
<message>
<source>&amp;Start Bitcoin on system login</source>
<translation>&amp;Starte Bitcoin nach Systemanmeldung</translation>
</message>
<message>
<source>Size of &amp;database cache</source>
<translation>Größe des &amp;Datenbankcaches</translation>
@ -989,6 +976,14 @@ Adresse: %4</translation>
<source>IP address of the proxy (e.g. IPv4: 127.0.0.1 / IPv6: ::1)</source>
<translation>IP-Adresse des Proxies (z.B. IPv4: 127.0.0.1 / IPv6: ::1)</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Exit in the menu.</source>
<translation>Minimiert die Anwendung anstatt sie zu beenden wenn das Fenster geschlossen wird. Wenn dies aktiviert ist, müssen Sie die Anwendung über "Beenden" im Menü schließen.</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin Core.</source>
<translation>Legt die Sprache der Benutzeroberfläche fest. Diese Einstellung wird erst nach einem Neustart von Bitcoin Core aktiv.</translation>
</message>
<message>
<source>Third party URLs (e.g. a block explorer) that appear in the transactions tab as context menu items. %s in the URL is replaced by transaction hash. Multiple URLs are separated by vertical bar |.</source>
<translation>Externe URLs (z.B. ein Block-Explorer), die im Kontextmenü des Transaktionsverlaufs eingefügt werden. In der URL wird %s durch den Transaktionshash ersetzt. Bei Angabe mehrerer URLs müssen diese durch "|" voneinander getrennt werden.</translation>
@ -1013,6 +1008,14 @@ Adresse: %4</translation>
<source>&amp;Network</source>
<translation>&amp;Netzwerk</translation>
</message>
<message>
<source>Automatically start Bitcoin Core after logging in to the system.</source>
<translation>Bitcoin Core nach der Anmeldung am System automatisch starten.</translation>
</message>
<message>
<source>&amp;Start Bitcoin Core on system login</source>
<translation>&amp;Bitcoin Core nach Systemanmeldung starten</translation>
</message>
<message>
<source>(0 = auto, &lt;0 = leave that many cores free)</source>
<translation>(0 = automatisch, &lt;0 = so viele Kerne frei lassen)</translation>
@ -1077,10 +1080,6 @@ Adresse: %4</translation>
<source>&amp;Minimize to the tray instead of the taskbar</source>
<translation>In den Infobereich anstatt in die Taskleiste &amp;minimieren</translation>
</message>
<message>
<source>Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu.</source>
<translation>Minimiert die Anwendung anstatt sie zu beenden wenn das Fenster geschlossen wird. Wenn dies aktiviert ist, müssen Sie das Programm über "Beenden" im Menü schließen.</translation>
</message>
<message>
<source>M&amp;inimize on close</source>
<translation>Beim Schließen m&amp;inimieren</translation>
@ -1093,10 +1092,6 @@ Adresse: %4</translation>
<source>User Interface &amp;language:</source>
<translation>&amp;Sprache der Benutzeroberfläche:</translation>
</message>
<message>
<source>The user interface language can be set here. This setting will take effect after restarting Bitcoin.</source>
<translation>Legt die Sprache der Benutzeroberfläche fest. Diese Einstellung wird erst nach einem Neustart von Bitcoin aktiv.</translation>
</message>
<message>
<source>&amp;Unit to show amounts in:</source>
<translation>&amp;Einheit der Beträge:</translation>
@ -1134,8 +1129,8 @@ Adresse: %4</translation>
<translation>Clientneustart nötig, um die Änderungen zu aktivieren.</translation>
</message>
<message>
<source>Client will be shutdown, do you want to proceed?</source>
<translation>Client wird beendet, wollen Sie fortfahren?</translation>
<source>Client will be shut down. Do you want to proceed?</source>
<translation>Client wird beendet. Möchten Sie den Vorgang fortsetzen?</translation>
</message>
<message>
<source>This change would require a client restart.</source>
@ -1243,10 +1238,6 @@ Adresse: %4</translation>
<source>Payment request network doesn't match client network.</source>
<translation>Netzwerk der Zahlungsanforderung stimmt nicht mit dem Client-Netzwerk überein.</translation>
</message>
<message>
<source>Payment request has expired.</source>
<translation>Zahlungsanforderung ist abgelaufen.</translation>
</message>
<message>
<source>Payment request is not initialized.</source>
<translation>Zahlungsanforderung ist nicht initialisiert.</translation>
@ -1279,10 +1270,18 @@ Adresse: %4</translation>
<source>Payment request file cannot be read! This can be caused by an invalid payment request file.</source>
<translation>Zahlungsanforderungsdatei kann nicht gelesen werden! Dies kann durch eine ungültige Zahlungsanforderungsdatei verursacht werden.</translation>
</message>
<message>
<source>Payment request expired.</source>
<translation>Zahlungsanforderung abgelaufen.</translation>
</message>
<message>
<source>Unverified payment requests to custom payment scripts are unsupported.</source>
<translation>Unverifizierte Zahlungsanforderungen an benutzerdefinierte Zahlungsskripte werden nicht unterstützt.</translation>
</message>
<message>
<source>Invalid payment request.</source>
<translation>Ungültige Zahlungsanforderung.</translation>
</message>
<message>
<source>Refund from %1</source>
<translation>Rücküberweisung von %1</translation>
@ -1323,8 +1322,8 @@ Adresse: %4</translation>
<translation>User-Agent</translation>
</message>
<message>
<source>Address/Hostname</source>
<translation>Adresse/Hostname</translation>
<source>Node/Service</source>
<translation>Knoten/Dienst</translation>
</message>
<message>
<source>Ping Time</source>
@ -1357,14 +1356,6 @@ Adresse: %4</translation>
<source>%1 s</source>
<translation>%1 s</translation>
</message>
<message>
<source>NETWORK</source>
<translation>NETZWERK</translation>
</message>
<message>
<source>UNKNOWN</source>
<translation>UNBEKANNT</translation>
</message>
<message>
<source>None</source>
<translation>Keine</translation>
@ -1455,6 +1446,10 @@ Adresse: %4</translation>
<source>Current number of blocks</source>
<translation>Aktuelle Anzahl Blöcke</translation>
</message>
<message>
<source>Open the Bitcoin Core debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Öffnet die "Bitcoin Core"-Debugprotokolldatei aus dem aktuellen Datenverzeichnis. Dies kann bei großen Protokolldateien einige Sekunden dauern.</translation>
</message>
<message>
<source>Received</source>
<translation>Empfangen</translation>
@ -1523,6 +1518,10 @@ Adresse: %4</translation>
<source>Ping Time</source>
<translation>Pingzeit</translation>
</message>
<message>
<source>Time Offset</source>
<translation>Zeitversatz</translation>
</message>
<message>
<source>Last block time</source>
<translation>Letzte Blockzeit</translation>
@ -1563,17 +1562,13 @@ Adresse: %4</translation>
<source>Debug log file</source>
<translation>Debugprotokolldatei</translation>
</message>
<message>
<source>Open the Bitcoin debug log file from the current data directory. This can take a few seconds for large log files.</source>
<translation>Öffnet die Bitcoin-Debugprotokolldatei aus dem aktuellen Datenverzeichnis. Dies kann bei großen Protokolldateien einige Sekunden dauern.</translation>
</message>
<message>
<source>Clear console</source>
<translation>Konsole zurücksetzen</translation>
</message>
<message>
<source>Welcome to the Bitcoin RPC console.</source>
<translation>Willkommen in der Bitcoin-RPC-Konsole.</translation>
<source>Welcome to the Bitcoin Core RPC console.</source>
<translation>Willkommen in der "Bitcoin Core"-RPC-Konsole.</translation>
</message>
<message>
<source>Use up and down arrows to navigate history, and &lt;b&gt;Ctrl-L&lt;/b&gt; to clear screen.</source>
@ -1863,14 +1858,6 @@ Adresse: %4</translation>
<source>collapse fee-settings</source>
<translation>Transaktionsgebühreneinstellungen ausblenden</translation>
</message>
<message>
<source>Minimize</source>
<translation>Minimieren</translation>
</message>
<message>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Wenn die benutzerdefinierte Gebühr 1000 Satoshis beträgt und die Transaktion nur 250 Byte groß ist, wird bei Auswahl von "pro Kilobyte" eine Gebühr in Höhe von 250 Satoshis, bei Auswahl von "Mindestbetrag" eine Gebühr in Höhe von 1000 Satoshis bezahlt. Bei Transaktionen die Größer als ein Kilobyte sind, werden bei beiden Optionen die Gebühren pro Kilobyte bezahlt.</translation>
</message>
<message>
<source>per kilobyte</source>
<translation>pro Kilobyte</translation>
@ -1879,6 +1866,10 @@ Adresse: %4</translation>
<source>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</source>
<translation>Wenn die benutzerdefinierte Gebühr 1000 Satoshis beträgt und die Transaktion nur 250 Byte groß ist, wird bei Auswahl von "pro Kilobyte" eine Gebühr in Höhe von 250 Satoshis, bei Auswahl von "Mindestbetrag" eine Gebühr in Höhe von 1000 Satoshis bezahlt. Bei Transaktionen die Größer als ein Kilobyte sind, werden bei beiden Optionen die Gebühren pro Kilobyte bezahlt.</translation>
</message>
<message>
<source>Hide</source>
<translation>Ausblenden</translation>
</message>
<message>
<source>total at least</source>
<translation>Mindestbetrag</translation>
@ -1999,10 +1990,6 @@ Adresse: %4</translation>
<source>or</source>
<translation>oder</translation>
</message>
<message>
<source>The recipient address is not valid, please recheck.</source>
<translation>Die Zahlungsadresse ist ungültig, bitte nochmals überprüfen.</translation>
</message>
<message>
<source>The amount to pay must be larger than 0.</source>
<translation>Der zu zahlende Betrag muss größer als 0 sein.</translation>
@ -2015,10 +2002,6 @@ Adresse: %4</translation>
<source>The total exceeds your balance when the %1 transaction fee is included.</source>
<translation>Der angegebene Betrag übersteigt aufgrund der Transaktionsgebühr in Höhe von %1 Ihren Kontostand.</translation>
</message>
<message>
<source>Duplicate address found, can only send to each address once per send operation.</source>
<translation>Doppelte Zahlungsadresse gefunden, pro Überweisung kann an jede Adresse nur einmalig etwas überwiesen werden.</translation>
</message>
<message>
<source>Transaction creation failed!</source>
<translation>Transaktionserstellung fehlgeschlagen!</translation>
@ -2028,16 +2011,28 @@ Adresse: %4</translation>
<translation>Die Transaktion wurde abgelehnt! Dies kann passieren, wenn einige Bitcoins aus Ihrer Wallet bereits ausgegeben wurden. Beispielsweise weil Sie eine Kopie Ihrer wallet.dat genutzt, die Bitcoins dort ausgegeben haben und dies daher in der derzeit aktiven Wallet nicht vermerkt ist.</translation>
</message>
<message>
<source>A fee higher than %1 is considered an insanely high fee.</source>
<source>A fee higher than %1 is considered an absurdly high fee.</source>
<translation>Eine höhere Gebühr als %1 wird als unsinnig hohe Gebühr angesehen.</translation>
</message>
<message>
<source>Payment request expired.</source>
<translation>Zahlungsanforderung abgelaufen.</translation>
</message>
<message numerus="yes">
<source>Estimated to begin confirmation within %n block(s).</source>
<translation><numerusform>Voraussichtlicher Beginn der Bestätigung innerhalb von %n Block.</numerusform><numerusform>Voraussichtlicher Beginn der Bestätigung innerhalb von %n Blöcken.</numerusform></translation>
</message>
<message>
<source>Pay only the minimum fee of %1</source>
<translation>Nur die minimale Gebühr in Höhe von %1 zahlen</translation>
</message>
<message>
<source>Estimated to begin confirmation within %1 block(s).</source>
<translation>Voraussichtlicher Beginn der Bestätigung innerhalb von %1 Blöcken.</translation>
<source>The recipient address is not valid. Please recheck.</source>
<translation>Die Zahlungsadresse ist ungültig, bitte nochmals überprüfen.</translation>
</message>
<message>
<source>Duplicate address found: addresses should only be used once each.</source>
<translation>Doppelte Adresse entdeckt: Adressen dürfen jeweils nur einmal vorkommen.</translation>
</message>
<message>
<source>Warning: Invalid Bitcoin address</source>
@ -2110,13 +2105,25 @@ Adresse: %4</translation>
<source>Remove this entry</source>
<translation>Diesen Eintrag entfernen</translation>
</message>
<message>
<source>The fee will be deducted from the amount being sent. The recipient will receive less bitcoins than you enter in the amount field. If multiple recipients are selected, the fee is split equally.</source>
<translation>Die Gebühr wird vom zu überweisenden Betrag abgezogen. Der Empfänger wird also weniger Bitcoins erhalten, als Sie im Betrags-Feld eingegeben haben. Falls mehrere Empfänger ausgewählt wurden, wird die Gebühr gleichmäßig verteilt.</translation>
</message>
<message>
<source>S&amp;ubtract fee from amount</source>
<translation>Gebühr vom Betrag ab&amp;ziehen</translation>
</message>
<message>
<source>Message:</source>
<translation>Nachricht:</translation>
</message>
<message>
<source>This is a verified payment request.</source>
<translation>Dies is eine verifizierte Zahlungsanforderung.</translation>
<source>This is an unauthenticated payment request.</source>
<translation>Dies ist keine beglaubigte Zahlungsanforderung.</translation>
</message>
<message>
<source>This is an authenticated payment request.</source>
<translation>Dies ist eine beglaubigte Zahlungsanforderung.</translation>
</message>
<message>
<source>Enter a label for this address to add it to the list of used addresses</source>
@ -2126,10 +2133,6 @@ Adresse: %4</translation>
<source>A message that was attached to the bitcoin: URI which will be stored with the transaction for your reference. Note: This message will not be sent over the Bitcoin network.</source>
<translation>Eine an die "bitcoin:"-URI angefügte Nachricht, die zusammen mit der Transaktion gespeichert wird. Hinweis: Diese Nachricht wird nicht über das Bitcoin-Netzwerk gesendet.</translation>
</message>
<message>
<source>This is an unverified payment request.</source>
<translation>Dies is eine unverifizierte Zahlungsanforderung.</translation>
</message>
<message>
<source>Pay To:</source>
<translation>Empfänger:</translation>
@ -2160,10 +2163,6 @@ Adresse: %4</translation>
<source>&amp;Sign Message</source>
<translation>Nachricht &amp;signieren</translation>
</message>
<message>
<source>You can sign messages with your addresses to prove you own them. Be careful not to sign anything vague, as phishing attacks may try to trick you into signing your identity over to them. Only sign fully-detailed statements you agree to.</source>
<translation>Sie können Nachrichten mit Ihren Adressen signieren, um den Besitz dieser Adressen zu beweisen. Bitte nutzen Sie diese Funktion mit Vorsicht und nehmen Sie sich vor Phishingangriffen in Acht. Signieren Sie nur Nachrichten, mit denen Sie vollständig einverstanden sind.</translation>
</message>
<message>
<source>The Bitcoin address to sign the message with</source>
<translation>Die Bitcoin-Adresse mit der die Nachricht signiert wird</translation>
@ -2216,10 +2215,6 @@ Adresse: %4</translation>
<source>&amp;Verify Message</source>
<translation>Nachricht &amp;verifizieren</translation>
</message>
<message>
<source>Enter the signing address, message (ensure you copy line breaks, spaces, tabs, etc. exactly) and signature below to verify the message. Be careful not to read more into the signature than what is in the signed message itself, to avoid being tricked by a man-in-the-middle attack.</source>
<translation>Geben Sie die signierende Adresse, Nachricht (achten Sie darauf Zeilenumbrüche, Leerzeichen, Tabulatoren usw. exakt zu kopieren) und Signatur unten ein, um die Nachricht zu verifizieren. Vorsicht, interpretieren Sie nicht mehr in die Signatur hinein, als in der signierten Nachricht selber enthalten ist, um nicht von einem Man-in-the-middle-Angriff hinters Licht geführt zu werden.</translation>
</message>
<message>
<source>The Bitcoin address the message was signed with</source>
<translation>Die Bitcoin-Adresse mit der die Nachricht signiert wurde</translation>
@ -2483,10 +2478,6 @@ Adresse: %4</translation>
<source>Type</source>
<translation>Typ</translation>
</message>
<message>
<source>Address</source>
<translation>Adresse</translation>
</message>
<message>
<source>Immature (%1 confirmations, will be available after %2)</source>
<translation>Unreif (%1 Bestätigungen, wird verfügbar sein nach %2)</translation>
@ -2515,6 +2506,10 @@ Adresse: %4</translation>
<source>Offline</source>
<translation>Offline</translation>
</message>
<message>
<source>Label</source>
<translation>Bezeichnung</translation>
</message>
<message>
<source>Unconfirmed</source>
<translation>Unbestätigt</translation>
@ -2572,8 +2567,8 @@ Adresse: %4</translation>
<translation>Zeigt an, ob eine beobachtete Adresse in diese Transaktion involviert ist.</translation>
</message>
<message>
<source>Destination address of transaction.</source>
<translation>Zieladresse der Transaktion.</translation>
<source>User-defined intent/purpose of the transaction.</source>
<translation>Benutzerdefinierte Absicht bzw. Verwendungszweck der Transaktion</translation>
</message>
<message>
<source>Amount removed from or added to balance.</source>
@ -2817,6 +2812,10 @@ Adresse: %4</translation>
<source>Bind to given address and always listen on it. Use [host]:port notation for IPv6</source>
<translation>An die angegebene Adresse binden und immer abhören. Für IPv6 "[Host]:Port"-Notation verwenden</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default: %u)</source>
<translation>Durchgehend die Anzahl freier Transaktionen auf &lt;n&gt; * 1000 Byte pro Minute begrenzen (Standard: %u)</translation>
</message>
<message>
<source>Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup</source>
<translation>Alle Wallet-Transaktionen löschen und nur diese Teilbereiche der Blockkette durch -rescan beim Starten wiederherstellen</translation>
@ -2837,6 +2836,10 @@ Adresse: %4</translation>
<source>In this mode -genproclimit controls how many blocks are generated immediately.</source>
<translation>In diesem Modus legt -genproclimit fest, wie viele Blöcke sofort erzeugt werden.</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)</source>
<translation>Maximale Gesamtgebühren je Wallet-Transaktion, ein zu niedriger Wert kann große Transaktionen abbrechen (Standard: %s)</translation>
</message>
<message>
<source>Set the number of script verification threads (%u to %d, 0 = auto, &lt;0 = leave that many cores free, default: %d)</source>
<translation>Maximale Anzahl an Skript-Verifizierungs-Threads festlegen (%u bis %d, 0 = automatisch, &lt;0 = so viele Kerne frei lassen, Standard: %d)</translation>
@ -2905,10 +2908,6 @@ Adresse: %4</translation>
<source>Debugging/Testing options:</source>
<translation>Debugging-/Testoptionen:</translation>
</message>
<message>
<source>Discover own IP address (default: 1 when listening and no -externalip)</source>
<translation>Eigene IP-Adresse erkennen (Standard: 1, wenn abgehört wird und nicht -externalip)</translation>
</message>
<message>
<source>Do not load the wallet and disable wallet RPC calls</source>
<translation>Die Wallet nicht laden und Wallet-RPC-Aufrufe deaktivieren</translation>
@ -2969,10 +2968,6 @@ Adresse: %4</translation>
<source>Only connect to nodes in network &lt;net&gt; (ipv4, ipv6 or onion)</source>
<translation>Nur zu Knoten des Netzwerktyps &lt;net&gt; verbinden (ipv4, ipv6 oder onion)</translation>
</message>
<message>
<source>Rebuild block chain index from current blk000??.dat files</source>
<translation>Blockkettenindex aus aktuellen Dateien blk000??.dat wiederaufbauen</translation>
</message>
<message>
<source>Set database cache size in megabytes (%d to %d, default: %d)</source>
<translation>Größe des Datenbankcaches in Megabyte festlegen (%d bis %d, Standard: %d)</translation>
@ -3009,6 +3004,10 @@ Adresse: %4</translation>
<source>Wallet options:</source>
<translation>Wallet-Optionen:</translation>
</message>
<message>
<source>Warning: This version is obsolete; upgrade required!</source>
<translation>Warnung: Diese Version is veraltet, Aktualisierung erforderlich!</translation>
</message>
<message>
<source>You need to rebuild the database using -reindex to change -txindex</source>
<translation>Sie müssen die Datenbank mit Hilfe von -reindex neu aufbauen, um -txindex zu verändern</translation>
@ -3037,14 +3036,14 @@ Adresse: %4</translation>
<source>Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.</source>
<translation>Datenverzeichnis %s kann nicht gesperrt werden, da Bitcoin Core wahrscheinlich bereits gestartet wurde.</translation>
</message>
<message>
<source>Continuously rate-limit free transactions to &lt;n&gt;*1000 bytes per minute (default:%u)</source>
<translation>Anzahl der freien Transaktionen auf &lt;n&gt; * 1000 Byte pro Minute begrenzen (Standard: %u)</translation>
</message>
<message>
<source>Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)</source>
<translation>Neue Dateien mit Standard-Systemrechten erzeugen, anstatt mit umask 077 (nur mit deaktivierter Walletfunktion nutzbar)</translation>
</message>
<message>
<source>Discover own IP addresses (default: 1 when listening and no -externalip or -proxy)</source>
<translation>Eigene IP-Adressen ermitteln (Standard: 1, wenn abgehört wird und nicht -externalip oder -proxy)</translation>
</message>
<message>
<source>Error: Listening for incoming connections failed (listen returned error %s)</source>
<translation>Fehler: Abhören nach eingehenden Verbindungen fehlgeschlagen (listen meldete Fehler %s)</translation>
@ -3077,17 +3076,17 @@ Adresse: %4</translation>
<source>Maximum size of data in data carrier transactions we relay and mine (default: %u)</source>
<translation>Maximale Datengröße in "Data Carrier"-Transaktionen die weitergeleitet und erarbeitet werden (Standard: %u)</translation>
</message>
<message>
<source>Maximum total fees to use in a single wallet transaction, setting too low may abort large transactions (default: %s)</source>
<translation>Maximale Gesamtgebühren je Wallet-Transaktion, ein zu niedriger Wert kann große Transaktionen abbrechen (Standard: %s)</translation>
</message>
<message>
<source>Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)</source>
<translation>Adressen von Gegenstellen via DNS-Namensauflösung finden, falls zu wenige Adressen verfügbar sind (Standard: 1, außer bei -connect)</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default:%u)</source>
<translation>Zum Weiterleiten von freien Transaktionen oder Transaktionen mit niedrigen Gebühren eine hohe Priorität voraussetzen (Standard: %u)</translation>
<source>Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)</source>
<translation>Zufällige Anmeldedaten für jede Proxyverbindung verwenden. Dies aktiviert Tor-Datenflussisolation (Standard: %u)</translation>
</message>
<message>
<source>Require high priority for relaying free or low-fee transactions (default: %u)</source>
<translation>Hohe Priorität zum Weiterleiten von freien bzw. Transaktionen mit niedrigen Gebühren voraussetzen (Standard: %u)</translation>
</message>
<message>
<source>Set maximum size of high-priority/low-fee transactions in bytes (default: %d)</source>
@ -3097,6 +3096,10 @@ Adresse: %4</translation>
<source>Set the number of threads for coin generation if enabled (-1 = all cores, default: %d)</source>
<translation>Maximale Anzahl an Threads zur Bitcoinerzeugung, wenn aktiviert, festlegen (-1 = alle Kerne, Standard: %d)</translation>
</message>
<message>
<source>The transaction amount is too small to send after the fee has been deducted</source>
<translation>Der Transaktionsbetrag ist zum senden zu niedrig, nachdem die Gebühr abgezogen wurde.</translation>
</message>
<message>
<source>This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit &lt;https://www.openssl.org/&gt; and cryptographic software written by Eric Young and UPnP software written by Thomas Bernard.</source>
<translation>Dieses Produkt enthält Software, die vom OpenSSL-Projekt zur Verwendung im OpenSSL-Toolkit &lt;https://www.openssl.org/&gt; entwickelt wird, sowie von Eric Young geschriebene kryptographische Software und von Thomas Bernard geschriebene UPnP-Software.</translation>
@ -3137,14 +3140,30 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Whitelisted peers cannot be DoS banned and their transactions are always relayed, even if they are already in the mempool, useful e.g. for a gateway</source>
<translation>Erlaubte Gegenstellen werden nicht für DoS-Attacken gesperrt und ihre Transkationen werden immer weitergeleitet, auch wenn sie sich bereits im Speicherpool befinden, was z.B. für Gateways sinnvoll ist.</translation>
</message>
<message>
<source>(default: %u)</source>
<translation>(Standard: %u)</translation>
</message>
<message>
<source>Accept public REST requests (default: %u)</source>
<translation>Öffentliche REST-Anfragen annehmen (Standard: %u)</translation>
</message>
<message>
<source>Activating best chain...</source>
<translation>Aktiviere beste Blockkette...</translation>
</message>
<message>
<source>Allow self signed root certificates (default: 0)</source>
<translation>Selbstunterschriebene Stammzertifikate erlauben (Standard: 0)</translation>
</message>
<message>
<source>Cannot resolve -whitebind address: '%s'</source>
<translation>Kann Adresse in -whitebind nicht auflösen: '%s'</translation>
</message>
<message>
<source>Choose data directory on startup (default: 0)</source>
<translation>Datenverzeichnis beim Starten auswählen (Standard: 0)</translation>
</message>
<message>
<source>Connect through SOCKS5 proxy</source>
<translation>Über einen SOCKS5-Proxy &amp;verbinden</translation>
@ -3241,10 +3260,22 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Send transactions as zero-fee transactions if possible (default: %u)</source>
<translation>Transaktionen, wenn möglich, als gebührenfreie Transaktion senden (Standard: %u)</translation>
</message>
<message>
<source>Set SSL root certificates for payment request (default: -system-)</source>
<translation>SSL-Wurzelzertifikate für Zahlungsanforderungen festlegen (Standard: -system-)</translation>
</message>
<message>
<source>Set language, for example "de_DE" (default: system locale)</source>
<translation>Sprache festlegen, z.B. "de_DE" (Standard: Systemstandard)</translation>
</message>
<message>
<source>Show all debugging options (usage: --help -help-debug)</source>
<translation>Zeige alle Debuggingoptionen (Benutzung: --help -help-debug)</translation>
</message>
<message>
<source>Show splash screen on startup (default: 1)</source>
<translation>Startbildschirm beim Starten anzeigen (Standard: 1)</translation>
</message>
<message>
<source>Shrink debug.log file on client startup (default: 1 when no -debug)</source>
<translation>Protokolldatei debug.log beim Starten des Clients kürzen (Standard: 1, wenn kein -debug)</translation>
@ -3253,6 +3284,14 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Signing transaction failed</source>
<translation>Signierung der Transaktion fehlgeschlagen</translation>
</message>
<message>
<source>Start minimized</source>
<translation>Minimiert starten</translation>
</message>
<message>
<source>The transaction amount is too small to pay the fee</source>
<translation>Der Transaktionsbetrag ist zu niedrig, um die Gebühr zu bezahlen.</translation>
</message>
<message>
<source>This is experimental software.</source>
<translation>Dies ist experimentelle Software.</translation>
@ -3273,6 +3312,10 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Transaction too large</source>
<translation>Transaktion zu groß</translation>
</message>
<message>
<source>UI Options:</source>
<translation>Benutzeroberflächenoptionen:</translation>
</message>
<message>
<source>Unable to bind to %s on this computer (bind returned error %s)</source>
<translation>Kann auf diesem Computer nicht an %s binden (bind meldete Fehler %s)</translation>
@ -3293,10 +3336,6 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Warning</source>
<translation>Warnung</translation>
</message>
<message>
<source>Warning: This version is obsolete, upgrade required!</source>
<translation>Warnung: Diese Version is veraltet, Aktualisierung erforderlich!</translation>
</message>
<message>
<source>Warning: Unsupported argument -benchmark ignored, use -debug=bench.</source>
<translation>Warnung: Nicht unterstütztes Argument -benchmark wurde ignoriert, bitte -debug=bench verwenden.</translation>
@ -3437,6 +3476,10 @@ Beispiel: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.com
<source>Maintain at most &lt;n&gt; connections to peers (default: %u)</source>
<translation>Maximal &lt;n&gt; Verbindungen zu Gegenstellen aufrechterhalten (Standard: %u)</translation>
</message>
<message>
<source>Make the wallet broadcast transactions</source>
<translation>Die Wallet soll Transaktionen übertragen/broadcasten</translation>
</message>
<message>
<source>Maximum per-connection receive buffer, &lt;n&gt;*1000 bytes (default: %u)</source>
<translation>Maximale Größe des Empfangspuffers pro Verbindung, &lt;n&gt; * 1000 Byte (Standard: %u)</translation>

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