Merge branch 'master' into 20150703_banlist_updates

.gitignore

@@ -85,15 +85,13 @@ src/test/buildenv.py
 # Resources cpp
 qrc_*.cpp
 
-# Qt creator
-*.pro.user
-
 # Mac specific
 .DS_Store
 build
 
 #lcov
 *.gcno
+*.gcda
 /*.info
 test_bitcoin.coverage/
 total.coverage/
@@ -104,9 +102,12 @@ linux-coverage-build
 linux-build
 win32-build
 qa/pull-tester/run-bitcoind-for-test.sh
-qa/pull-tester/tests-config.sh
+qa/pull-tester/tests_config.py
 qa/pull-tester/cache/*
 qa/pull-tester/test.*/*
+qa/tmp
+cache/
+share/BitcoindComparisonTool.jar
 
 !src/leveldb*/Makefile
 

.travis.yml

@@ -2,7 +2,7 @@
 # - A travis bug causes caches to trample eachother when using the same
 #   compiler key (which we don't use anyway). This is worked around for now by
 #   replacing the "compilers" with a build name prefixed by the no-op ":"
-#   command. See: https://github.com/travis-ci/casher/issues/6
+#   command. See: https://github.com/travis-ci/travis-ci/issues/4393
 
 os: linux
 language: cpp
@@ -69,6 +69,6 @@ script:
     - make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && make $GOAL V=1 ; false )
     - export LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/depends/$HOST/lib
     - if [ "$RUN_TESTS" = "true" ]; then make check; fi
-    - if [ "$RUN_TESTS" = "true" ]; then qa/pull-tester/rpc-tests.py; fi
+    - if [ "$RUN_TESTS" = "true" ]; then qa/pull-tester/rpc-tests.py --coverage; fi
 after_script:
     - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then (echo "Upload goes here. Something like: scp -r $BASE_OUTDIR server" || echo "upload failed"); fi

.tx/config

@@ -1,7 +1,7 @@
 [main]
 host = https://www.transifex.com
 
-[bitcoin.qt-translation-011x]
+[bitcoin.qt-translation-012x]
 file_filter = src/qt/locale/bitcoin_<lang>.ts
 source_file = src/qt/locale/bitcoin_en.ts
 source_lang = en

CONTRIBUTING.md

@@ -95,6 +95,8 @@ Anyone may participate in peer review which is expressed by comments in the pull
   - Concept ACK means "I agree in the general principle of this pull request";
   - Nit refers to trivial, often non-blocking issues.
 
+Reviewers should include the commit hash which they reviewed in their comments.
+
 Project maintainers reserve the right to weigh the opinions of peer reviewers using common sense judgement and also may weight based on meritocracy: Those that have demonstrated a deeper commitment and understanding towards the project (over time) or have clear domain expertise may naturally have more weight, as one would expect in all walks of life.
 
 Where a patch set affects consensus critical code, the bar will be set much higher in terms of discussion and peer review requirements, keeping in mind that mistakes could be very costly to the wider community. This includes refactoring of consensus critical code.

Makefile.am

@@ -39,7 +39,7 @@ OSX_PACKAGING = $(OSX_DEPLOY_SCRIPT) $(OSX_FANCY_PLIST) $(OSX_INSTALLER_ICONS) $
 
 COVERAGE_INFO = baseline_filtered_combined.info baseline.info block_test.info \
   leveldb_baseline.info test_bitcoin_filtered.info total_coverage.info \
-  baseline_filtered.info block_test_filtered.info \
+  baseline_filtered.info block_test_filtered.info rpc_test.info rpc_test_filtered.info \
   leveldb_baseline_filtered.info test_bitcoin_coverage.info test_bitcoin.info
 
 dist-hook:
@@ -111,7 +111,7 @@ $(APP_DIST_DIR)/Applications:
 $(APP_DIST_EXTRAS): $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt
 
 $(OSX_DMG): $(APP_DIST_EXTRAS)
-	$(GENISOIMAGE) -no-cache-inodes -D -l -probe -V "Bitcoin-Core" -no-pad -r -apple -o $@ dist
+	$(GENISOIMAGE) -no-cache-inodes -D -l -probe -V "Bitcoin-Core" -no-pad -r -dir-mode 0755 -apple -o $@ dist
 
 $(APP_DIST_DIR)/.background/$(OSX_BACKGROUND_IMAGE): contrib/macdeploy/$(OSX_BACKGROUND_IMAGE)
 	$(MKDIR_P) $(@D)
@@ -170,7 +170,7 @@ test_bitcoin_filtered.info: test_bitcoin.info
 
 block_test.info: test_bitcoin_filtered.info
 	$(MKDIR_P) qa/tmp
-	-@TIMEOUT=15 qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool 0
+	-@TIMEOUT=15 qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool $(COMPARISON_TOOL_REORG_TESTS)
 	$(LCOV) -c -d $(abs_builddir)/src --t BitcoinJBlockTest -o $@
 	$(LCOV) -z -d $(abs_builddir)/src
 	$(LCOV) -z -d $(abs_builddir)/src/leveldb
@@ -178,11 +178,20 @@ block_test.info: test_bitcoin_filtered.info
 block_test_filtered.info: block_test.info
 	$(LCOV) -r $< "/usr/include/*" -o $@
 
+rpc_test.info: test_bitcoin_filtered.info
+	-@TIMEOUT=15 python qa/pull-tester/rpc-tests.py $(EXTENDED_RPC_TESTS)
+	$(LCOV) -c -d $(abs_builddir)/src --t rpc-tests -o $@
+	$(LCOV) -z -d $(abs_builddir)/src
+	$(LCOV) -z -d $(abs_builddir)/src/leveldb
+
+rpc_test_filtered.info: rpc_test.info
+	$(LCOV) -r $< "/usr/include/*" -o $@
+
 test_bitcoin_coverage.info: baseline_filtered_combined.info test_bitcoin_filtered.info
 	$(LCOV) -a baseline_filtered.info -a leveldb_baseline_filtered.info -a test_bitcoin_filtered.info -o $@
 
-total_coverage.info:  baseline_filtered_combined.info test_bitcoin_filtered.info block_test_filtered.info
+total_coverage.info: baseline_filtered_combined.info test_bitcoin_filtered.info block_test_filtered.info rpc_test_filtered.info
-	$(LCOV) -a baseline_filtered.info -a leveldb_baseline_filtered.info -a test_bitcoin_filtered.info -a block_test_filtered.info -o $@ | $(GREP) "\%" | $(AWK) '{ print substr($$3,2,50) "/" $$5 }' > coverage_percent.txt
+	$(LCOV) -a baseline_filtered.info -a leveldb_baseline_filtered.info -a test_bitcoin_filtered.info -a block_test_filtered.info -a rpc_test_filtered.info -o $@ | $(GREP) "\%" | $(AWK) '{ print substr($$3,2,50) "/" $$5 }' > coverage_percent.txt
 
 test_bitcoin.coverage/.dirstamp:  test_bitcoin_coverage.info
 	$(GENHTML) -s $< -o $(@D)
@@ -204,11 +213,11 @@ endif
 
 dist_noinst_SCRIPTS = autogen.sh
 
-EXTRA_DIST = $(top_srcdir)/share/genbuild.sh qa/pull-tester/rpc-tests.py qa/pull-tester/tests_config.py qa/rpc-tests $(DIST_DOCS) $(WINDOWS_PACKAGING) $(OSX_PACKAGING)
+EXTRA_DIST = $(top_srcdir)/share/genbuild.sh qa/pull-tester/rpc-tests.py qa/rpc-tests $(DIST_DOCS) $(WINDOWS_PACKAGING) $(OSX_PACKAGING)
 
 CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)
 
 .INTERMEDIATE: $(COVERAGE_INFO)
 
 clean-local:
-	rm -rf test_bitcoin.coverage/ total.coverage/ $(OSX_APP)
+	rm -rf coverage_percent.txt test_bitcoin.coverage/ total.coverage/ qa/tmp/ cache/ $(OSX_APP)

README.md

@@ -21,14 +21,14 @@ License
 -------
 
 Bitcoin Core is released under the terms of the MIT license. See [COPYING](COPYING) for more
-information or see http://opensource.org/licenses/MIT.
+information or see https://opensource.org/licenses/MIT.
 
 Development Process
 -------------------
 
 The `master` branch is regularly built and tested, but is not guaranteed to be
 completely stable. [Tags](https://github.com/bitcoin/bitcoin/tags) are created
-regularly to indicate new official, stable release versions of Bitcoin.
+regularly to indicate new official, stable release versions of Bitcoin Core.
 
 The contribution workflow is described in [CONTRIBUTING.md](CONTRIBUTING.md).
 
@@ -48,24 +48,23 @@ lots of money.
 
 ### Automated Testing
 
-Developers are strongly encouraged to write unit tests for new code, and to
+Developers are strongly encouraged to write [unit tests](/doc/unit-tests.md) for new code, and to
-submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled in configure) with: `make check`
+submit new unit tests for old code. Unit tests can be compiled and run
+(assuming they weren't disabled in configure) with: `make check`
 
-There are also regression and integration tests of the RPC interface, written
+There are also [regression and integration tests](/qa) of the RPC interface, written
 in Python, that are run automatically on the build server.
-These tests can be run with: `qa/pull-tester/rpc-tests.sh`
+These tests can be run with: `qa/pull-tester/rpc-tests.py`
 
-Every pull request is built for both Windows and Linux on a dedicated server,
+The Travis CI system makes sure that every pull request is built for Windows
-and unit and sanity tests are automatically run. The binaries produced may be
+and Linux, OSX, and that unit and sanity tests are automatically run.
-used for manual QA testing — a link to them will appear in a comment on the
-pull request posted by [BitcoinPullTester](https://github.com/BitcoinPullTester). See https://github.com/TheBlueMatt/test-scripts
-for the build/test scripts.
 
 ### Manual Quality Assurance (QA) Testing
 
-Large changes should have a test plan, and should be tested by somebody other
+Changes should be tested by somebody other than the developer who wrote the
-than the developer who wrote the code.
+code. This is especially important for large or high-risk changes. It is useful
-See https://github.com/bitcoin/QA/ for how to create a test plan.
+to add a test plan to the pull request description if testing the changes is
+not straightforward.
 
 Translations
 ------------

build-aux/m4/bitcoin_qt.m4

@@ -50,7 +50,7 @@ AC_DEFUN([BITCOIN_QT_INIT],[
   dnl enable qt support
   AC_ARG_WITH([gui],
     [AS_HELP_STRING([--with-gui@<:@=no|qt4|qt5|auto@:>@],
-    [build bitcoin-qt GUI (default=auto, qt4 tried first)])],
+    [build bitcoin-qt GUI (default=auto, qt5 tried first)])],
     [
      bitcoin_qt_want_version=$withval
      if test x$bitcoin_qt_want_version = xyes; then
@@ -106,7 +106,9 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   dnl results to QT_LIBS.
   BITCOIN_QT_CHECK([
   TEMP_CPPFLAGS=$CPPFLAGS
+  TEMP_CXXFLAGS=$CXXFLAGS
   CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
+  CXXFLAGS="$PIC_FLAGS $CXXFLAGS"
   if test x$bitcoin_qt_got_major_vers = x5; then
     _BITCOIN_QT_IS_STATIC
     if test x$bitcoin_cv_static_qt = xyes; then
@@ -149,6 +151,7 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
     fi
   fi
   CPPFLAGS=$TEMP_CPPFLAGS
+  CXXFLAGS=$TEMP_CXXFLAGS
   ])
 
   if test x$use_pkgconfig$qt_bin_path = xyes; then
@@ -157,6 +160,43 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
     fi
   fi
 
+  if test x$use_hardening != xno; then
+    BITCOIN_QT_CHECK([
+    AC_MSG_CHECKING(whether -fPIE can be used with this Qt config)
+    TEMP_CPPFLAGS=$CPPFLAGS
+    TEMP_CXXFLAGS=$CXXFLAGS
+    CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
+    CXXFLAGS="$PIE_FLAGS $CXXFLAGS"
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <QtCore/qconfig.h>]],
+      [[
+          #if defined(QT_REDUCE_RELOCATIONS)
+              choke;
+          #endif
+      ]])],
+      [ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIE_FLAGS ],
+      [ AC_MSG_RESULT(no); QT_PIE_FLAGS=$PIC_FLAGS]
+    )
+    CPPFLAGS=$TEMP_CPPFLAGS
+    CXXFLAGS=$TEMP_CXXFLAGS
+    ])
+  else
+    BITCOIN_QT_CHECK([
+    AC_MSG_CHECKING(whether -fPIC is needed with this Qt config)
+    TEMP_CPPFLAGS=$CPPFLAGS
+    CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <QtCore/qconfig.h>]],
+      [[
+          #if defined(QT_REDUCE_RELOCATIONS)
+              choke;
+          #endif
+      ]])],
+      [ AC_MSG_RESULT(no)],
+      [ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIC_FLAGS]
+    )
+    CPPFLAGS=$TEMP_CPPFLAGS
+    ])
+  fi
+
   BITCOIN_QT_PATH_PROGS([MOC], [moc-qt${bitcoin_qt_got_major_vers} moc${bitcoin_qt_got_major_vers} moc], $qt_bin_path)
   BITCOIN_QT_PATH_PROGS([UIC], [uic-qt${bitcoin_qt_got_major_vers} uic${bitcoin_qt_got_major_vers} uic], $qt_bin_path)
   BITCOIN_QT_PATH_PROGS([RCC], [rcc-qt${bitcoin_qt_got_major_vers} rcc${bitcoin_qt_got_major_vers} rcc], $qt_bin_path)
@@ -202,6 +242,7 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   ])
   AC_MSG_RESULT([$bitcoin_enable_qt (Qt${bitcoin_qt_got_major_vers})])
 
+  AC_SUBST(QT_PIE_FLAGS)
   AC_SUBST(QT_INCLUDES)
   AC_SUBST(QT_LIBS)
   AC_SUBST(QT_LDFLAGS)
@@ -373,6 +414,8 @@ dnl Outputs: bitcoin_qt_got_major_vers is set to "4" or "5".
 dnl Outputs: have_qt_test and have_qt_dbus are set (if applicable) to yes|no.
 AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[
   TEMP_CPPFLAGS="$CPPFLAGS"
+  TEMP_CXXFLAGS="$CXXFLAGS"
+  CXXFLAGS="$PIC_FLAGS $CXXFLAGS"
   TEMP_LIBS="$LIBS"
   BITCOIN_QT_CHECK([
     if test x$qt_include_path != x; then
@@ -442,6 +485,7 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[
     fi
   ])
   CPPFLAGS="$TEMP_CPPFLAGS"
+  CXXFLAGS="$TEMP_CXXFLAGS"
   LIBS="$TEMP_LIBS"
 ])
 

configure.ac

@@ -1,7 +1,7 @@
 dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
-define(_CLIENT_VERSION_MINOR, 11)
+define(_CLIENT_VERSION_MINOR, 12)
 define(_CLIENT_VERSION_REVISION, 99)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_IS_RELEASE, false)
@@ -58,6 +58,7 @@ AC_PATH_TOOL(STRIP, strip)
 AC_PATH_TOOL(GCOV, gcov)
 AC_PATH_PROG(LCOV, lcov)
 AC_PATH_PROG(JAVA, java)
+AC_PATH_PROG(PYTHON, python)
 AC_PATH_PROG(GENHTML, genhtml)
 AC_PATH_PROG([GIT], [git])
 AC_PATH_PROG(CCACHE,ccache)
@@ -69,8 +70,8 @@ PKG_PROG_PKG_CONFIG
 
 # Enable wallet
 AC_ARG_ENABLE([wallet],
-  [AS_HELP_STRING([--enable-wallet],
+  [AS_HELP_STRING([--disable-wallet],
-  [enable wallet (default is yes)])],
+  [disable wallet (enabled by default)])],
   [enable_wallet=$enableval],
   [enable_wallet=yes])
 
@@ -87,10 +88,15 @@ AC_ARG_ENABLE([upnp-default],
   [use_upnp_default=no])
 
 AC_ARG_ENABLE(tests,
-    AS_HELP_STRING([--enable-tests],[compile tests (default is yes)]),
+    AS_HELP_STRING([--disable-tests],[do not compile tests (default is to compile)]),
     [use_tests=$enableval],
     [use_tests=yes])
 
+AC_ARG_ENABLE(bench,
+    AS_HELP_STRING([--disable-bench],[do not compile benchmarks (default is to compile)]),
+    [use_bench=$enableval],
+    [use_bench=yes])
+
 AC_ARG_WITH([comparison-tool],
     AS_HELP_STRING([--with-comparison-tool],[path to java comparison tool (requires --enable-tests)]),
     [use_comparison_tool=$withval],
@@ -101,6 +107,11 @@ AC_ARG_ENABLE([comparison-tool-reorg-tests],
     [use_comparison_tool_reorg_tests=$enableval],
     [use_comparison_tool_reorg_tests=no])
 
+AC_ARG_ENABLE([extended-rpc-tests],
+    AS_HELP_STRING([--enable-extended-rpc-tests],[enable expensive RPC tests when using lcov (default no)]),
+    [use_extended_rpc_tests=$enableval],
+    [use_extended_rpc_tests=no])
+
 AC_ARG_WITH([qrencode],
   [AS_HELP_STRING([--with-qrencode],
   [enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
@@ -108,8 +119,8 @@ AC_ARG_WITH([qrencode],
   [use_qr=auto])
 
 AC_ARG_ENABLE([hardening],
-  [AS_HELP_STRING([--enable-hardening],
+  [AS_HELP_STRING([--disable-hardening],
-  [attempt to harden the resulting executables (default is yes)])],
+  [do not attempt to harden the resulting executables (default is to harden)])],
   [use_hardening=$enableval],
   [use_hardening=yes])
 
@@ -120,8 +131,8 @@ AC_ARG_ENABLE([reduce-exports],
   [use_reduce_exports=no])
 
 AC_ARG_ENABLE([ccache],
-  [AS_HELP_STRING([--enable-ccache],
+  [AS_HELP_STRING([--disable-ccache],
-  [use ccache for building (default is yes if ccache is found)])],
+  [do not use ccache for building (default is to use if found)])],
   [use_ccache=$enableval],
   [use_ccache=auto])
 
@@ -167,7 +178,7 @@ fi
 ##       compatibility with the legacy buildsystem.
 ##
 if test "x$CXXFLAGS_overridden" = "xno"; then
-  CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter"
+  CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wno-self-assign"
 fi
 CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
 
@@ -315,6 +326,7 @@ case $host in
 
      AX_CHECK_LINK_FLAG([[-Wl,-headerpad_max_install_names]], [LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"])
      CPPFLAGS="$CPPFLAGS -DMAC_OSX"
+     OBJCXXFLAGS="$CXXFLAGS"
      ;;
    *linux*)
      TARGET_OS=linux
@@ -336,6 +348,10 @@ else
   AC_SUBST(COMPARISON_TOOL_REORG_TESTS, 0)
 fi
 
+if test x$use_extended_rpc_tests != xno; then
+  AC_SUBST(EXTENDED_RPC_TESTS, -extended)
+fi
+
 if test x$use_lcov = xyes; then
   if test x$LCOV = x; then
     AC_MSG_ERROR("lcov testing requested but lcov not found")
@@ -346,6 +362,9 @@ if test x$use_lcov = xyes; then
   if test x$JAVA = x; then
     AC_MSG_ERROR("lcov testing requested but java not found")
   fi
+  if test x$PYTHON = x; then
+    AC_MSG_ERROR("lcov testing requested but python not found")
+  fi
   if test x$GENHTML = x; then
     AC_MSG_ERROR("lcov testing requested but genhtml not found")
   fi
@@ -406,6 +425,11 @@ if test x$use_glibc_compat != xno; then
 
 fi
 
+if test x$TARGET_OS != xwindows; then
+  # All windows code is PIC, forcing it on just adds useless compile warnings
+  AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
+fi
+
 if test x$use_hardening != xno; then
   AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
   AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
@@ -423,8 +447,7 @@ if test x$use_hardening != xno; then
   AX_CHECK_LINK_FLAG([[-Wl,-z,now]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,now"])
 
   if test x$TARGET_OS != xwindows; then
-    # All windows code is PIC, forcing it on just adds useless compile warnings
+    AX_CHECK_COMPILE_FLAG([-fPIE],[PIE_FLAGS="-fPIE"])
-    AX_CHECK_COMPILE_FLAG([-fPIE],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fPIE"])
     AX_CHECK_LINK_FLAG([[-pie]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -pie"])
   fi
 
@@ -433,11 +456,6 @@ if test x$use_hardening != xno; then
        AC_CHECK_LIB([ssp],      [main],, AC_MSG_ERROR(lib missing))
     ;;
   esac
-
-  CXXFLAGS="$CXXFLAGS $HARDENED_CXXFLAGS"
-  CPPFLAGS="$CPPFLAGS $HARDENED_CPPFLAGS"
-  LDFLAGS="$LDFLAGS $HARDENED_LDFLAGS"
-  OBJCXXFLAGS="$CXXFLAGS"
 fi
 
 dnl this flag screws up non-darwin gcc even when the check fails. special-case it.
@@ -520,7 +538,7 @@ fi
 BITCOIN_QT_INIT
 
 dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
-BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt4])
+BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt5])
 
 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests = xnononono; then
     use_boost=no
@@ -601,6 +619,31 @@ 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_CHRONO_LIB"
 
+TEMP_LIBS="$LIBS"
+LIBS="$BOOST_LIBS $LIBS"
+TEMP_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+AC_MSG_CHECKING([for mismatched boost c++11 scoped enums])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+  #include "boost/config.hpp"
+  #include "boost/version.hpp"
+  #if !defined(BOOST_NO_SCOPED_ENUMS) && !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && BOOST_VERSION < 105700
+  #define BOOST_NO_SCOPED_ENUMS
+  #define BOOST_NO_CXX11_SCOPED_ENUMS
+  #define CHECK
+  #endif
+  #include "boost/filesystem.hpp"
+  ]],[[
+  #if defined(CHECK)
+    boost::filesystem::copy_file("foo", "bar");
+  #else
+    choke;
+  #endif
+  ]])],
+  [AC_MSG_RESULT(mismatched); AC_DEFINE(FORCE_BOOST_EMULATED_SCOPED_ENUMS, 1, [Define this symbol if boost scoped enums are emulated])], [AC_MSG_RESULT(ok)])
+LIBS="$TEMP_LIBS"
+CPPFLAGS="$TEMP_CPPFLAGS"
+
 dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
 dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
 dnl a working version is available, else fall back to sleep. sleep was removed
@@ -676,6 +719,16 @@ if test x$use_pkgconfig = xyes; then
           PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
         fi
       fi
+
+      if test "x$use_zmq" = "xyes"; then
+        PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
+          [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
+          [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
+           AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
+           use_zmq=no])
+      else
+          AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
+      fi
     ]
   )
 else
@@ -693,6 +746,20 @@ else
     fi
   fi
 
+  if test "x$use_zmq" = "xyes"; then
+     AC_CHECK_HEADER([zmq.h],
+       [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
+       [AC_MSG_WARN([zmq.h not found, disabling zmq support])
+        use_zmq=no
+        AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
+     AC_CHECK_LIB([zmq],[zmq_ctx_shutdown],ZMQ_LIBS=-lzmq,
+       [AC_MSG_WARN([libzmq >= 4.0 not found, disabling zmq support])
+        use_zmq=no
+        AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
+  else
+    AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
+  fi
+
   BITCOIN_QT_CHECK(AC_CHECK_LIB([protobuf] ,[main],[PROTOBUF_LIBS=-lprotobuf], BITCOIN_QT_FAIL(libprotobuf not found)))
   if test x$use_qr != xno; then
     BITCOIN_QT_CHECK([AC_CHECK_LIB([qrencode], [main],[QR_LIBS=-lqrencode], [have_qrencode=no])])
@@ -824,20 +891,6 @@ if test x$bitcoin_enable_qt != xno; then
   fi
 fi
 
-# conditional search for and use libzmq
-AC_MSG_CHECKING([whether to build ZMQ support])
-if test "x$use_zmq" = "xyes"; then
-  AC_MSG_RESULT([yes])
-  PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
-    [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
-    [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
-     AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
-     use_zmq=no])
-else
-  AC_MSG_RESULT([no, --disable-zmq used])
-  AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
-fi
-
 AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
 
 AC_MSG_CHECKING([whether to build test_bitcoin])
@@ -866,6 +919,7 @@ AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
 AM_CONDITIONAL([ENABLE_TESTS],[test x$use_tests = xyes])
 AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
 AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$use_tests$bitcoin_enable_qt_test = xyesyes])
+AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
 AM_CONDITIONAL([USE_COMPARISON_TOOL],[test x$use_comparison_tool != xno])
@@ -886,6 +940,11 @@ AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
 AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
 
 AC_SUBST(RELDFLAGS)
+AC_SUBST(HARDENED_CXXFLAGS)
+AC_SUBST(HARDENED_CPPFLAGS)
+AC_SUBST(HARDENED_LDFLAGS)
+AC_SUBST(PIC_FLAGS)
+AC_SUBST(PIE_FLAGS)
 AC_SUBST(LIBTOOL_APP_LDFLAGS)
 AC_SUBST(USE_UPNP)
 AC_SUBST(USE_QRCODE)
@@ -900,7 +959,6 @@ AC_SUBST(MINIUPNPC_LIBS)
 AC_CONFIG_FILES([Makefile src/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
 AC_CONFIG_FILES([qa/pull-tester/run-bitcoind-for-test.sh],[chmod +x qa/pull-tester/run-bitcoind-for-test.sh])
 AC_CONFIG_FILES([qa/pull-tester/tests_config.py],[chmod +x qa/pull-tester/tests_config.py])
-chmod +x qa/pull-tester/rpc-tests.py
 
 dnl boost's m4 checks do something really nasty: they export these vars. As a
 dnl result, they leak into secp256k1's configure and crazy things happen.
@@ -925,7 +983,7 @@ PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
 unset PKG_CONFIG_LIBDIR
 PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
 
-ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no"
+ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
 AC_CONFIG_SUBDIRS([src/secp256k1 src/univalue])
 
 AC_OUTPUT
@@ -946,6 +1004,5 @@ case ${OS} in
    *Windows*)
      sed  's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/'  qa/pull-tester/tests_config.py > qa/pull-tester/tests_config-2.py
      mv qa/pull-tester/tests_config-2.py qa/pull-tester/tests_config.py
-     chmod +x qa/pull-tester/tests_config.py
    ;;
 esac

contrib/debian/changelog

@@ -1,3 +1,33 @@
+bitcoin (0.11.0-precise1) precise; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 14 Jul 2015 14:39:00 -1000
+
+bitcoin (0.10.2-precise1) precise; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Mon, 29 Jun 2015 17:33:00 -1000
+
+bitcoin (0.10.1-precise3) precise; urgency=medium
+
+  * Fix build dep (include python).
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 5 May 2015 09:28:00 -1000
+
+bitcoin (0.10.1-precise2) precise; urgency=medium
+
+  * Fix miniupnpc dep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 5 May 2015 00:33:00 -1000
+
+bitcoin (0.10.1-precise1) precise; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 5 May 2015 00:07:00 -1000
+
 bitcoin (0.10.0-precise1) precise; urgency=medium
 
   * New upstream releases.

contrib/debian/control

@@ -20,24 +20,22 @@ Build-Depends: debhelper,
  qt4-qmake,
  libqt4-dev,
  libqrencode-dev,
- libprotobuf-dev, protobuf-compiler
+ libprotobuf-dev, protobuf-compiler,
+ python
 Standards-Version: 3.9.2
-Homepage: http://www.bitcoin.org/
+Homepage: https://www.bitcoin.org/
 Vcs-Git: git://github.com/bitcoin/bitcoin.git
-Vcs-Browser: http://github.com/bitcoin/bitcoin
+Vcs-Browser: https://github.com/bitcoin/bitcoin
 
 Package: bitcoind
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer network based digital currency - daemon
- Bitcoin is a free open source peer-to-peer electronic cash system that
+ Bitcoin is an experimental new digital currency that enables instant
- is completely decentralized, without the need for a central server or
+ payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- trusted parties.  Users hold the crypto keys to their own money and
+ technology to operate with no central authority: managing transactions
- transact directly with each other, with the help of a P2P network to
+ and issuing money are carried out collectively by the network. Bitcoin Core
- check for double-spending.
+ is the name of the open source software which enables the use of this currency.
- .
- Full transaction history is stored locally at each client.  This
- requires 20+ GB of space, slowly growing.
  .
  This package provides the daemon, bitcoind, and the CLI tool
  bitcoin-cli to interact with the daemon.
@@ -46,14 +44,11 @@ Package: bitcoin-qt
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer network based digital currency - Qt GUI
- Bitcoin is a free open source peer-to-peer electronic cash system that
+ Bitcoin is an experimental new digital currency that enables instant
- is completely decentralized, without the need for a central server or
+ payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- trusted parties.  Users hold the crypto keys to their own money and
+ technology to operate with no central authority: managing transactions
- transact directly with each other, with the help of a P2P network to
+ and issuing money are carried out collectively by the network. Bitcoin Core
- check for double-spending.
+ is the name of the open source software which enables the use of this currency.
- .
- Full transaction history is stored locally at each client.  This
- requires 20+ GB of space, slowly growing.
  .
  This package provides Bitcoin-Qt, a GUI for Bitcoin based on Qt.
 
@@ -61,11 +56,11 @@ Package: bitcoin-tx
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer digital currency - standalone transaction tool
- Bitcoin is a free open source peer-to-peer electronic cash system that
+ Bitcoin is an experimental new digital currency that enables instant
- is completely decentralized, without the need for a central server or
+ payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- trusted parties.  Users hold the crypto keys to their own money and
+ technology to operate with no central authority: managing transactions
- transact directly with each other, with the help of a P2P network to
+ and issuing money are carried out collectively by the network. Bitcoin Core
- check for double-spending.
+ is the name of the open source software which enables the use of this currency.
  .
  This package provides bitcoin-tx, a command-line transaction creation
  tool which can be used without a bitcoin daemon.  Some means of

contrib/debian/manpages/bitcoin-cli.1

@@ -1,4 +1,4 @@
-.TH BITCOIN-CLI "1" "February 2015" "bitcoin-cli 0.10" 
+.TH BITCOIN-CLI "1" "February 2016" "bitcoin-cli 0.12"
 .SH NAME
 bitcoin-cli \- a remote procedure call client for Bitcoin Core. 
 .SH SYNOPSIS
@@ -11,31 +11,7 @@ This manual page documents the bitcoin-cli program. bitcoin-cli is an RPC client
 .SH OPTIONS
 .TP
 \fB\-?\fR
-Show the help message.
+Show possible options.
-.TP
-\fB\-conf=\fR<file>
-Specify configuration file (default: bitcoin.conf).
-.TP
-\fB\-datadir=\fR<dir>
-Specify data directory.
-.TP
-\fB\-testnet\fR
-Connect to a Bitcoin Core instance running in testnet mode.
-.TP
-\fB\-regtest\fR
-Connect to a Bitcoin Core instance running in regtest mode (see documentation for -regtest on bitcoind).
-.TP
-\fB\-rpcuser=\fR<user>
-Username for JSON\-RPC connections.
-.TP
-\fB\-rpcpassword=\fR<pw>
-Password for JSON\-RPC connections.
-.TP
-\fB\-rpcport=\fR<port>
-Listen for JSON\-RPC connections on <port> (default: 8332 or testnet: 18332).
-.TP
-\fB\-rpcconnect=\fR<ip>
-Send commands to node running on <ip> (default: 127.0.0.1).
 
 .SH "SEE ALSO"
 \fBbitcoind\fP, \fBbitcoin.conf\fP

contrib/debian/manpages/bitcoin-qt.1

@@ -1,4 +1,4 @@
-.TH BITCOIN-QT "1" "April 2013" "bitcoin-qt 1"
+.TH BITCOIN-QT "1" "February 2016" "bitcoin-qt 0.12"
 .SH NAME
 bitcoin-qt \- peer-to-peer network based digital currency
 .SH DESCRIPTION
@@ -8,184 +8,6 @@ bitcoin\-qt [command\-line options]
 .SH OPTIONS
 .TP
 \-?
-This help message
+List options.
-.TP
+.SH "SEE ALSO"
-\fB\-conf=\fR<file>
+bitcoind(1)
-Specify configuration file (default: bitcoin.conf)
-.TP
-\fB\-pid=\fR<file>
-Specify pid file (default: bitcoind.pid)
-.TP
-\fB\-gen\fR
-Generate coins
-.TP
-\fB\-gen\fR=\fI0\fR
-Don't generate coins
-.TP
-\fB\-datadir=\fR<dir>
-Specify data directory
-.TP
-\fB\-dbcache=\fR<n>
-Set database cache size in megabytes (default: 25)
-.TP
-\fB\-timeout=\fR<n>
-Specify connection timeout in milliseconds (default: 5000)
-.TP
-\fB\-proxy=\fR<ip:port>
-Connect through SOCKS5 proxy
-.TP
-\fB\-tor=\fR<ip:port>
-Use proxy to reach tor hidden services (default: same as \fB\-proxy\fR)
-.TP
-\fB\-dns\fR
-Allow DNS lookups for \fB\-addnode\fR, \fB\-seednode\fR and \fB\-connect\fR
-.TP
-\fB\-port=\fR<port>
-Listen for connections on <port> (default: 8333 or testnet: 18333)
-.TP
-\fB\-maxconnections=\fR<n>
-Maintain at most <n> connections to peers (default: 125)
-.TP
-\fB\-addnode=\fR<ip>
-Add a node to connect to and attempt to keep the connection open
-.TP
-\fB\-connect=\fR<ip>
-Connect only to the specified node(s)
-.TP
-\fB\-seednode=\fR<ip>
-Connect to a node to retrieve peer addresses, and disconnect
-.TP
-\fB\-externalip=\fR<ip>
-Specify your own public address
-.TP
-\fB\-onlynet=\fR<net>
-Only connect to nodes in network <net> (IPv4, IPv6 or Tor)
-.TP
-\fB\-discover\fR
-Discover own IP address (default: 1 when listening and no \fB\-externalip\fR)
-.TP
-\fB\-checkpoints\fR
-Only accept block chain matching built\-in checkpoints (default: 1)
-.TP
-\fB\-listen\fR
-Accept connections from outside (default: 1 if no \fB\-proxy\fR or \fB\-connect\fR)
-.TP
-\fB\-bind=\fR<addr>
-Bind to given address and always listen on it. Use [host]:port notation for IPv6
-.TP
-\fB\-dnsseed\fR
-Find peers using DNS lookup (default: 1 unless \fB\-connect\fR)
-.TP
-\fB\-banscore=\fR<n>
-Threshold for disconnecting misbehaving peers (default: 100)
-.TP
-\fB\-bantime=\fR<n>
-Number of seconds to keep misbehaving peers from reconnecting (default: 86400)
-.TP
-\fB\-maxreceivebuffer=\fR<n>
-Maximum per\-connection receive buffer, <n>*1000 bytes (default: 5000)
-.TP
-\fB\-maxsendbuffer=\fR<n>
-Maximum per\-connection send buffer, <n>*1000 bytes (default: 1000)
-.TP
-\fB\-upnp\fR
-Use UPnP to map the listening port (default: 1 when listening)
-.TP
-\fB\-paytxfee=\fR<amt>
-Fee per KB to add to transactions you send
-.TP
-\fB\-server\fR
-Accept command line and JSON\-RPC commands
-.TP
-\fB\-testnet\fR
-Use the test network
-.TP
-\fB\-debug\fR
-Output extra debugging information. Implies all other \fB\-debug\fR* options
-.TP
-\fB\-debugnet\fR
-Output extra network debugging information
-.TP
-\fB\-logtimestamps\fR
-Prepend debug output with timestamp
-.TP
-\fB\-shrinkdebugfile\fR
-Shrink debug.log file on client startup (default: 1 when no \fB\-debug\fR)
-.TP
-\fB\-printtoconsole\fR
-Send trace/debug info to console instead of debug.log file
-.TP
-\fB\-rpcuser=\fR<user>
-Username for JSON\-RPC connections
-.TP
-\fB\-rpcpassword=\fR<pw>
-Password for JSON\-RPC connections
-.TP
-\fB\-rpcport=\fR<port>
-Listen for JSON\-RPC connections on <port> (default: 8332 or testnet: 18332)
-.TP
-\fB\-rpcallowip=\fR<ip>
-Allow JSON\-RPC connections from specified IP address
-.TP
-\fB\-rpcthreads=\fR<n>
-Set the number of threads to service RPC calls (default: 4)
-.TP
-\fB\-blocknotify=\fR<cmd>
-Execute command when the best block changes (%s in cmd is replaced by block hash)
-.TP
-\fB\-walletnotify=\fR<cmd>
-Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)
-.TP
-\fB\-alertnotify=\fR<cmd>
-Execute command when a relevant alert is received (%s in cmd is replaced by message)
-.TP
-\fB\-upgradewallet\fR
-Upgrade wallet to latest format
-.TP
-\fB\-keypool=\fR<n>
-Set key pool size to <n> (default: 100)
-.TP
-\fB\-rescan\fR
-Rescan the block chain for missing wallet transactions
-.TP
-\fB\-salvagewallet\fR
-Attempt to recover private keys from a corrupt wallet.dat
-.TP
-\fB\-checkblocks=\fR<n>
-How many blocks to check at startup (default: 288, 0 = all)
-.TP
-\fB\-checklevel=\fR<n>
-How thorough the block verification is (0\-4, default: 3)
-.TP
-\fB\-txindex\fR
-Maintain a full transaction index (default: 0)
-.TP
-\fB\-loadblock=\fR<file>
-Imports blocks from external blk000??.dat file
-.TP
-\fB\-reindex\fR
-Rebuild block chain index from current blk000??.dat files
-.TP
-\fB\-par=\fR<n>
-Set the number of script verification threads (1\-16, 0=auto, default: 0)
-.SS "Block creation options:"
-.TP
-\fB\-blockminsize=\fR<n>
-Set minimum block size in bytes (default: 0)
-.TP
-\fB\-blockmaxsize=\fR<n>
-Set maximum block size in bytes (default: 250000)
-.HP
-\fB\-blockprioritysize=\fR<n> Set maximum size of high\-priority/low\-fee transactions in bytes (default: 27000)
-.PP
-Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)
-.SS "UI options:"
-.TP
-\fB\-lang=\fR<lang>
-Set language, for example "de_DE" (default: system locale)
-.TP
-\fB\-min\fR
-Start minimized
-.TP
-\fB\-splash\fR
-Show splash screen on startup (default: 1)

contrib/debian/manpages/bitcoin.conf.5

@@ -1,75 +1,15 @@
-.TH BITCOIN.CONF "5" "January 2011" "bitcoin.conf 3.19"
+.TH BITCOIN.CONF "5" "February 2016" "bitcoin.conf 0.12"
 .SH NAME
 bitcoin.conf \- bitcoin configuration file
 .SH SYNOPSIS
 All command-line options (except for '\-conf') may be specified in a configuration file, and all configuration file options may also be specified on the command line. Command-line options override values set in the configuration file.
 .TP
-The configuration file is a list of 'setting=value' pairs, one per line, with optional comments starting with the '#' character.
+The configuration file is a list of 'setting=value' pairs, one per line, with optional comments starting with the '#' character. Please refer to bitcoind(1) for a up to date list of valid options.
 .TP
 The configuration file is not automatically created; you can create it using your favorite plain-text editor. By default, bitcoind(1) will look for a file named bitcoin.conf(5) in the bitcoin data directory, but both the data directory and the configuration file path may be changed using the '\-datadir' and '\-conf' command-line arguments.
 .SH LOCATION
 bitcoin.conf should be located in $HOME/.bitcoin
-.SH NETWORK-RELATED SETTINGS
+
-.TP
-.TP
-\fBtestnet=\fR[\fI'1'\fR|\fI'0'\fR]
-Enable or disable run on the test network instead of the real *bitcoin* network.
-.TP
-\fBproxy=\fR\fI'127.0.0.1:9050'\fR
-Connect via a socks4 proxy.
-.TP
-\fBaddnode=\fR\fI'10.0.0.2:8333'\fR
-Use as many *addnode=* settings as you like to connect to specific peers.
-.TP
-\fBconnect=\fR\fI'10.0.0.1:8333'\fR
-Use as many *connect=* settings as you like to connect ONLY to specific peers.
-.TP
-\fRmaxconnections=\fR\fI'value'\fR
-Maximum number of inbound+outbound connections.
-.SH JSON-RPC OPTIONS
-.TP
-\fBserver=\fR[\fI'1'\fR|\fI'0'\fR]
-Tells *bitcoin* to accept or not accept JSON-RPC commands.
-.TP
-\fBrpcuser=\fR\fI'username'\fR
-You must set *rpcuser* to secure the JSON-RPC api.
-.TP
-\fBrpcpassword=\fR\fI'password'\fR
-You must set *rpcpassword* to secure the JSON-RPC api.
-.TP
-\fBrpcallowip=\fR\fI'192.168.1.*'\fR
-By default, only RPC connections from localhost are allowed. Specify as many *rpcallowip=* settings as you like to allow connections from other hosts (and you may use * as a wildcard character).
-.TP
-\fBrpcport=\fR\fI'8332'\fR
-Listen for RPC connections on this TCP port.
-.TP
-\fBrpcconnect=\fR\fI'127.0.0.1'\fR
-You can use *bitcoin* or *bitcoind(1)* to send commands to *bitcoin*/*bitcoind(1)* running on another host using this option.
-.TP
-.SH MISCELLANEOUS OPTIONS
-.TP
-\fBgen=\fR[\fI'0'\fR|\fI'1'\fR]
-Enable or disable attempt to generate bitcoins.
-.TP
-\fB4way=\fR[\fI'0'\fR|\fI'1'\fR]
-Enable or disable use SSE instructions to try to generate bitcoins faster.
-.TP
-\fBkeypool=\fR\fI'100'\fR
-Pre-generate this many public/private key pairs, so wallet backups will be valid for both prior transactions and several dozen future transactions.
-.TP
-\fBpaytxfee=\fR\fI'0.00'\fR
-Pay an optional transaction fee every time you send bitcoins. Transactions with fees are more likely than free transactions to be included in generated blocks, so may be validated sooner.
-.TP
-\fBallowreceivebyip=\fR\fI'1'\fR
-Allow direct connections for the 'pay via IP address' feature.
-.TP
-.SH USER INTERFACE OPTIONS
-.TP
-\fBmin=\fR[\fI'0'\fR|\fI'1'\fR]
-Enable or disable start bitcoind minimized.
-.TP
-\fBminimizetotray=\fR[\fI'0'\fR|\fI'1'\fR]
-Enable or disable minimize to the system tray.
 .SH "SEE ALSO"
 bitcoind(1)
 .SH AUTHOR

contrib/debian/manpages/bitcoind.1

@@ -1,4 +1,4 @@
-.TH BITCOIND "1" "January 2011" "bitcoind 3.19" 
+.TH BITCOIND "1" "February 2016" "bitcoind 0.12"
 .SH NAME
 bitcoind \- peer-to-peer network based digital currency
 .SH SYNOPSIS
@@ -6,185 +6,20 @@ bitcoin [options] <command> [params]
 .TP
 bitcoin [options] help <command> \- Get help for a command
 .SH DESCRIPTION
-This  manual page documents the bitcoind program. Bitcoin is a peer-to-peer digital currency. Peer-to-peer (P2P) means that there is no central authority to issue new money or keep track of transactions. Instead, these tasks are managed collectively by the nodes of the network. Advantages:
+This  manual page documents the bitcoind program. Bitcoin is an experimental new digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin Core is the name of open source software which enables the use of this currency.
-
-Bitcoins can be sent easily through the Internet, without having to trust middlemen. Transactions are designed to be irreversible. Be safe from instability caused by fractional reserve banking and central banks. The limited inflation of the Bitcoin system’s money supply is distributed evenly (by CPU power) throughout the network, not monopolized by banks.
 
 .SH OPTIONS
 .TP
-\fB\-conf=\fR<file>
-Specify configuration file (default: bitcoin.conf)
-.TP
-\fB\-gen\fR
-Generate coins
-.TP
-\fB\-gen\fR=\fI0\fR
-Don't generate coins
-.TP
-\fB\-min\fR
-Start minimized
-.TP
-\fB\-datadir=\fR<dir>
-Specify data directory
-.TP
-\fB\-proxy=\fR<ip:port>
-Connect through SOCKS5 proxy
-.TP
-\fB\-addnode=\fR<ip>
-Add a node to connect to
-.TP
-\fB\-connect=\fR<ip>
-Connect only to the specified node
-.TP
-\fB\-paytxfee=\fR<amt>
-Fee per KB to add to transactions you send
-.TP
-\fB\-server\fR
-Accept command line and JSON\-RPC commands
-.TP
-\fB\-daemon\fR
-Run in the background as a daemon and accept commands
-.TP
-\fB\-testnet\fR
-Use the test network
-.TP
-\fB\-rpcuser=\fR<user>
-Username for JSON\-RPC connections
-.TP
-\fB\-rpcpassword=\fR<pw>
-Password for JSON\-RPC connections
-.TP
-\fB\-rpcport=\fR<port>
-Listen for JSON\-RPC connections on <port>
-.TP
-\fB\-rpcallowip=\fR<ip>
-Allow JSON\-RPC connections from specified IP address
-.TP
-\fB\-rpcconnect=\fR<ip>
-Send commands to node running on <ip>
-.TP
 \-?
-This help message
+List of possible options.
 .SH COMMANDS
 .TP
-\fBbackupwallet 'destination'\fR
+\fBhelp\fR
-Safely copies *wallet.dat* to 'destination', which can be a directory or a path with filename.
+List commands.
-.TP
-\fBgetaccount 'bitcoinaddress'\fR
-DEPRECATED. Returns the account associated with the given address.
-.TP
-\fBsetaccount 'bitcoinaddress' ['account']\fR
-DEPRECATED. Sets the ['account'] associated with the given address. ['account'] may be omitted to remove an address from ['account'].
-.TP
-\fBgetaccountaddress 'account'\fR
-DEPRECATED. Returns a new bitcoin address for 'account'.
-.TP
-\fBgetaddressesbyaccount 'account'\fR
-DEPRECATED. Returns the list of addresses associated with the given 'account'.
-.TP
-\fBgetbalance 'account'\fR
-Returns the server's available balance, or the balance for 'account' (accounts are deprecated).
-.TP
-\fBgetblockcount\fR
-Returns the number of blocks in the longest block chain.
-.TP
-\fBgetblocknumber\fR
-Returns the block number of the latest block in the longest block chain.
-.TP
-\fBgetconnectioncount\fR
-Returns the number of connections to other nodes.
-.TP
-\fBgetdifficulty\fR
-Returns the proof-of-work difficulty as a multiple of the minimum difficulty.
-.TP
-\fBgetgenerate\fR
-Returns boolean true if server is trying to generate bitcoins, false otherwise.
-.TP
-\fBsetgenerate 'generate' ['genproclimit']\fR
-Generation is limited to ['genproclimit'] processors, \-1 is unlimited.
-.TP
-\fBgethashespersec\fR
-Returns a recent hashes per second performance measurement while generating.
-.TP
-\fBgetinfo\fR
-Returns an object containing server information.
-.TP
-\fBgetnewaddress 'account'\fR
-Returns a new bitcoin address for receiving payments. If 'account' is specified (deprecated), it is added to the address book so payments received with the address will be credited to 'account'.
-.TP
-\fBgetreceivedbyaccount 'account' ['minconf=1']\fR
-DEPRECATED. Returns the total amount received by addresses associated with 'account' in transactions with at least ['minconf'] confirmations.
-.TP
-\fBgetreceivedbyaddress 'bitcoinaddress' ['minconf=1']\fR
-Returns the total amount received by 'bitcoinaddress' in transactions with at least ['minconf'] confirmations.
-.TP
-\fBgettransaction 'txid'\fR
-Returns information about a specific transaction, given hexadecimal transaction ID.
-.TP
-\fBgetwork 'data'\fR
-If 'data' is specified, tries to solve the block and returns true if it was successful. If 'data' is not specified, returns formatted hash 'data' to work on:
 
-    "midstate" : precomputed hash state after hashing the first half of the data.
-    "data"     : block data.
-    "hash1"    : formatted hash buffer for second hash.
-    "target"   : little endian hash target.
 .TP
 \fBhelp 'command'\fR
-List commands, or get help for a command.
+Get help for a command.
-.TP
-\fBlistaccounts ['minconf=1']\fR
-DEPRECATED. List accounts and their current balances.
-     *note: requires bitcoin 0.3.20 or later.
-.TP
-\fBlistreceivedbyaccount ['minconf=1'] ['includeempty=false']\fR
-['minconf'] is the minimum number of confirmations before payments are included. ['includeempty'] whether to include addresses that haven't received any payments. Returns an array of objects containing:
-
-    "account"       : DEPRECATED. the account of the receiving address.
-    "amount"        : total amount received by the address.
-    "confirmations" : number of confirmations of the most recent transaction included.
-.TP
-\fBlistreceivedbyaddress ['minconf=1'] ['includeempty=false']\fR
-['minconf'] is the minimum number of confirmations before payments are included. ['includeempty'] whether to include addresses that haven't received any payments. Returns an array of objects containing:
-
-    "address"       : receiving address.
-    "account"       : DEPRECATED. the account of the receiving address.
-    "amount"        : total amount received by the address.
-    "confirmations" : number of confirmations of the most recent transaction included.
-.TP
-\fBlisttransactions 'account' ['count=10']\fR
-Returns a list of the last ['count'] transactions for 'account' \- for all accounts if 'account' is not specified or is "*". Each entry in the list may contain:
-
-    "category"      : will be generate, send, receive, or move.
-    "amount"        : amount of transaction.
-    "fee"           : Fee (if any) paid (only for send transactions).
-    "confirmations" : number of confirmations (only for generate/send/receive).
-    "txid"          : transaction ID (only for generate/send/receive).
-    "otheraccount"  : account funds were moved to or from (only for move).
-    "message"       : message associated with transaction (only for send).
-    "to"            : message-to associated with transaction (only for send).
-
-    *note: requires bitcoin 0.3.20 or later.
-.TP
-\fBmove <'fromaccount'> <'toaccount'> <'amount'> ['minconf=1'] ['comment']\fR
-DEPRECATED. Moves funds between accounts.
-.TP
-\fBsendfrom* <'account'> <'bitcoinaddress'> <'amount'> ['minconf=1'] ['comment'] ['comment-to']\fR
-DEPRECATED. Sends amount from account's balance to 'bitcoinaddress'. This method will fail if there is less than amount bitcoins with ['minconf'] confirmations in the account's balance (unless account is the empty-string-named default account; it behaves like the *sendtoaddress* method). Returns transaction ID on success.
-.TP     
-\fBsendtoaddress 'bitcoinaddress' 'amount' ['comment'] ['comment-to']\fR
-Sends amount from the server's available balance to 'bitcoinaddress'. amount is a real and is rounded to the nearest 0.01. Returns transaction id on success.
-.TP    
-\fBstop\fR
-Stops the bitcoin server.
-.TP    
-\fBvalidateaddress 'bitcoinaddress'\fR
-Checks that 'bitcoinaddress' looks like a proper bitcoin address. Returns an object containing:
-
-    "isvalid" : true or false.
-    "ismine"  : true if the address is in the server's wallet.
-    "address" : bitcoinaddress.
-
-    *note: ismine and address are only returned if the address is valid.
 
 .SH "SEE ALSO"
 bitcoin.conf(5)

contrib/debian/watch

@@ -1,7 +1,5 @@
 # Run the "uscan" command to check for upstream updates and more.
 version=3
 # use qa.debian.org redirector; see man uscan
-opts=uversionmangle=s/(\d)(alpha|beta|rc)/$1~$2/;s/\-src//,dversionmangle=s/~dfsg\d*// \
- http://sf.net/bitcoin/bitcoin-(\d.*)-linux\.tar\.gz debian
 opts=uversionmangle=s/(\d)(alpha|beta|rc)/$1~$2/,dversionmangle=s/~dfsg\d*// \
  http://githubredir.debian.net/github/bitcoin/bitcoin v(.*).tar.gz

contrib/devtools/README.md

@@ -1,9 +1,45 @@
 Contents
-===========
+========
 This directory contains tools for developers working on this repository.
 
+clang-format.py
+===============
+
+A script to format cpp source code according to [.clang-format](../../src/.clang-format). This should only be applied to new files or files which are currently not actively developed on. Also, git subtrees are not subject to formatting.
+
+fix-copyright-headers.py
+========================
+
+Every year newly updated files need to have its copyright headers updated to reflect the current year.
+If you run this script from the root folder it will automatically update the year on the copyright header for all
+source files if these have a git commit from the current year.
+
+For example a file changed in 2015 (with 2015 being the current year):
+
+```// Copyright (c) 2009-2013 The Bitcoin Core developers```
+
+would be changed to:
+
+```// Copyright (c) 2009-2015 The Bitcoin Core developers```
+
+git-subtree-check.sh
+====================
+
+Run this script from the root of the repository to verify that a subtree matches the contents of
+the commit it claims to have been updated to.
+
+To use, make sure that you have fetched the upstream repository branch in which the subtree is
+maintained:
+* for `src/secp256k1`: https://github.com/bitcoin/secp256k1.git (branch master)
+* for `src/leveldb`: https://github.com/bitcoin/leveldb.git (branch bitcoin-fork)
+* for `src/univalue`: https://github.com/bitcoin/univalue.git (branch master)
+
+Usage: `git-subtree-check.sh DIR COMMIT`
+
+`COMMIT` may be omitted, in which case `HEAD` is used.
+
 github-merge.sh
-==================
+===============
 
 A small script to automate merging pull-requests securely and sign them with GPG.
 
@@ -36,24 +72,22 @@ Configuring the github-merge tool for the bitcoin repository is done in the foll
     git config githubmerge.testcmd "make -j4 check" (adapt to whatever you want to use for testing)
     git config --global user.signingkey mykeyid (if you want to GPG sign)
 
-fix-copyright-headers.py
+optimize-pngs.py
-===========================
+================
 
-Every year newly updated files need to have its copyright headers updated to reflect the current year.
+A script to optimize png files in the bitcoin
-If you run this script from src/ it will automatically update the year on the copyright header for all
+repository (requires pngcrush).
-.cpp and .h files if these have a git commit from the current year.
 
-For example a file changed in 2014 (with 2014 being the current year):
+security-check.py and test-security-check.py
-```// Copyright (c) 2009-2013 The Bitcoin Core developers```
+============================================
 
-would be changed to:
+Perform basic ELF security checks on a series of executables.
-```// Copyright (c) 2009-2014 The Bitcoin Core developers```
 
 symbol-check.py
-==================
+===============
 
 A script to check that the (Linux) executables produced by gitian only contain
-allowed gcc, glibc and libstdc++ version symbols.  This makes sure they are
+allowed gcc, glibc and libstdc++ version symbols. This makes sure they are
 still compatible with the minimum supported Linux distribution versions.
 
 Example usage after a gitian build:
@@ -70,7 +104,7 @@ If there are 'unsupported' symbols, the return value will be 1 a list like this
     .../64/test_bitcoin: symbol _ZNSt8__detail15_List_nod from unsupported version GLIBCXX_3.4.15
 
 update-translations.py
-=======================
+======================
 
 Run this script from the root of the repository to update all translations from transifex.
 It will do the following automatically:
@@ -80,17 +114,3 @@ It will do the following automatically:
 - add missing translations to the build system (TODO)
 
 See doc/translation-process.md for more information.
-
-git-subtree-check.sh
-====================
-
-Run this script from the root of the repository to verify that a subtree matches the contents of
-the commit it claims to have been updated to.
-
-To use, make sure that you have fetched the upstream repository branch in which the subtree is
-maintained:
-* for src/secp256k1: https://github.com/bitcoin/secp256k1.git (branch master)
-* for sec/leveldb: https://github.com/bitcoin/leveldb.git (branch bitcoin-fork)
-
-Usage: git-subtree-check.sh DIR COMMIT
-COMMIT may be omitted, in which case HEAD is used.

contrib/devtools/clang-format.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+'''
+Wrapper script for clang-format
+
+Copyright (c) 2015 MarcoFalke
+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.
+'''
+
+import os
+import sys
+import subprocess
+
+tested_versions = ['3.6.0', '3.6.1', '3.6.2'] # A set of versions known to produce the same output
+accepted_file_extensions = ('.h', '.cpp') # Files to format
+
+def check_clang_format_version(clang_format_exe):
+    try:
+        output = subprocess.check_output([clang_format_exe, '-version'])
+        for ver in tested_versions:
+            if ver in output:
+                print "Detected clang-format version " + ver
+                return
+        raise RuntimeError("Untested version: " + output)
+    except Exception as e:
+        print 'Could not verify version of ' + clang_format_exe + '.'
+        raise e
+
+def check_command_line_args(argv):
+    required_args = ['{clang-format-exe}', '{files}']
+    example_args = ['clang-format-3.x', 'src/main.cpp', 'src/wallet/*']
+
+    if(len(argv) < len(required_args) + 1):
+        for word in (['Usage:', argv[0]] + required_args):
+            print word,
+        print ''
+        for word in (['E.g:', argv[0]] + example_args):
+            print word,
+        print ''
+        sys.exit(1)
+
+def run_clang_format(clang_format_exe, files):
+    for target in files:
+        if os.path.isdir(target):
+            for path, dirs, files in os.walk(target):
+                run_clang_format(clang_format_exe, (os.path.join(path, f) for f in files))
+        elif target.endswith(accepted_file_extensions):
+            print "Format " + target
+            subprocess.check_call([clang_format_exe, '-i', '-style=file', target], stdout=open(os.devnull, 'wb'), stderr=subprocess.STDOUT)
+        else:
+            print "Skip " + target
+
+def main(argv):
+    check_command_line_args(argv)
+    clang_format_exe = argv[1]
+    files = argv[2:]
+    check_clang_format_version(clang_format_exe)
+    run_clang_format(clang_format_exe, files)
+
+if __name__ == "__main__":
+    main(sys.argv)

contrib/devtools/fix-copyright-headers.py

@@ -1,53 +1,46 @@
 #!/usr/bin/env python
 '''
-Run this script inside of src/ and it will look for all the files
+Run this script to update all the copyright headers of files
-that were changed this year that still have the last year in the
+that were changed this year.
-copyright headers, and it will fix the headers on that file using
-a perl regex one liner.
 
-For example: if it finds something like this and we're in 2014
+For example:
 
-// Copyright (c) 2009-2013 The Bitcoin Core developers
+// Copyright (c) 2009-2012 The Bitcoin Core developers
 
 it will change it to
 
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
-
-It will do this for all the files in the folder and its children.
-
-Author: @gubatron
 '''
 import os
 import time
+import re
 
 year = time.gmtime()[0]
-last_year = year - 1
+CMD_GIT_DATE = 'git log --format=@%%at -1 %s | date +"%%Y" -u -f -'
-command = "perl -pi -e 's/%s The Bitcoin/%s The Bitcoin/' %s"
+CMD_REGEX= "perl -pi -e 's/(20\d\d)(?:-20\d\d)? The Bitcoin/$1-%s The Bitcoin/' %s"
-listFilesCommand = "find . | grep %s"
+REGEX_CURRENT= re.compile("%s The Bitcoin" % year)
+CMD_LIST_FILES= "find %s | grep %s"
 
-extensions = [".cpp",".h"]
+FOLDERS = ["./qa", "./src"]
+EXTENSIONS = [".cpp",".h", ".py"]
 
-def getLastGitModifiedDate(filePath):
+def get_git_date(file_path):
-  gitGetLastCommitDateCommand = "git log " + filePath +" | grep Date | head -n 1"
+  r = os.popen(CMD_GIT_DATE % file_path)
-  p = os.popen(gitGetLastCommitDateCommand)
+  for l in r:
-  result = ""
+    # Result is one line, so just return
-  for l in p:
+    return l.replace("\n","")
-    result = l
+  return ""
-    break
-  result = result.replace("\n","")
-  return result
 
 n=1
-for extension in extensions:
+for folder in FOLDERS:
-  foundFiles = os.popen(listFilesCommand % extension)
+  for extension in EXTENSIONS:
-  for filePath in foundFiles:
+    for file_path in os.popen(CMD_LIST_FILES % (folder, extension)):
-    filePath = filePath[1:-1]
+      file_path = os.getcwd() + file_path[1:-1]
-    if filePath.endswith(extension):
+      if file_path.endswith(extension):
-      filePath = os.getcwd() + filePath
+        git_date = get_git_date(file_path)
-      modifiedTime = getLastGitModifiedDate(filePath)
+        if str(year) == git_date:
-      if len(modifiedTime) > 0 and str(year) in modifiedTime:
+          # Only update if current year is not found
-        print n,"Last Git Modified: ", modifiedTime, " - ", filePath
+          if REGEX_CURRENT.search(open(file_path, "r").read()) is None:
-        os.popen(command % (last_year,year,filePath))
+            print n,"Last git edit", git_date, "-", file_path
-        n = n + 1
+            os.popen(CMD_REGEX % (year,file_path))
-
+            n = n + 1
-

contrib/devtools/optimize-pngs.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 '''
-Run this scrip every time you change one of the png files. Using pngcrush, it will optimize the png files, remove various color profiles, remove ancillary chunks (alla) and text chunks (text).
+Run this script every time you change one of the png files. Using pngcrush, it will optimize the png files, remove various color profiles, remove ancillary chunks (alla) and text chunks (text).
 #pngcrush -brute -ow -rem gAMA -rem cHRM -rem iCCP -rem sRGB -rem alla -rem text
 '''
 import os
@@ -18,12 +18,12 @@ def content_hash(filename):
     '''Return hash of RGBA contents of image'''
     i = Image.open(filename)
     i = i.convert('RGBA')
-    data = i.tostring()
+    data = i.tobytes()
     return hashlib.sha256(data).hexdigest()
 
 pngcrush = 'pngcrush'
 git = 'git'
-folders = ["src/qt/res/movies", "src/qt/res/icons"]
+folders = ["src/qt/res/movies", "src/qt/res/icons", "share/pixmaps"]
 basePath = subprocess.check_output([git, 'rev-parse', '--show-toplevel']).rstrip('\n')
 totalSaveBytes = 0
 noHashChange = True

contrib/devtools/security-check.py

@@ -0,0 +1,181 @@
+#!/usr/bin/python2
+'''
+Perform basic ELF security checks on a series of executables.
+Exit status will be 0 if succesful, and the program will be silent.
+Otherwise the exit status will be 1 and it will log which executables failed which checks.
+Needs `readelf` (for ELF) and `objdump` (for PE).
+'''
+from __future__ import division,print_function
+import subprocess
+import sys
+import os
+
+READELF_CMD = os.getenv('READELF', '/usr/bin/readelf')
+OBJDUMP_CMD = os.getenv('OBJDUMP', '/usr/bin/objdump')
+
+def check_ELF_PIE(executable):
+    '''
+    Check for position independent executable (PIE), allowing for address space randomization.
+    '''
+    p = subprocess.Popen([READELF_CMD, '-h', '-W', executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+
+    ok = False
+    for line in stdout.split('\n'):
+        line = line.split()
+        if len(line)>=2 and line[0] == 'Type:' and line[1] == 'DYN':
+            ok = True
+    return ok
+
+def get_ELF_program_headers(executable):
+    '''Return type and flags for ELF program headers'''
+    p = subprocess.Popen([READELF_CMD, '-l', '-W', executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+    in_headers = False
+    count = 0
+    headers = []
+    for line in stdout.split('\n'):
+        if line.startswith('Program Headers:'):
+            in_headers = True
+        if line == '':
+            in_headers = False
+        if in_headers:
+            if count == 1: # header line
+                ofs_typ = line.find('Type')
+                ofs_offset = line.find('Offset')
+                ofs_flags = line.find('Flg')
+                ofs_align = line.find('Align')
+                if ofs_typ == -1 or ofs_offset == -1 or ofs_flags == -1 or ofs_align  == -1:
+                    raise ValueError('Cannot parse elfread -lW output')
+            elif count > 1:
+                typ = line[ofs_typ:ofs_offset].rstrip()
+                flags = line[ofs_flags:ofs_align].rstrip()
+                headers.append((typ, flags))
+            count += 1
+    return headers
+
+def check_ELF_NX(executable):
+    '''
+    Check that no sections are writable and executable (including the stack)
+    '''
+    have_wx = False
+    have_gnu_stack = False
+    for (typ, flags) in get_ELF_program_headers(executable):
+        if typ == 'GNU_STACK':
+            have_gnu_stack = True
+        if 'W' in flags and 'E' in flags: # section is both writable and executable
+            have_wx = True
+    return have_gnu_stack and not have_wx
+
+def check_ELF_RELRO(executable):
+    '''
+    Check for read-only relocations.
+    GNU_RELRO program header must exist
+    Dynamic section must have BIND_NOW flag
+    '''
+    have_gnu_relro = False
+    for (typ, flags) in get_ELF_program_headers(executable):
+        # Note: not checking flags == 'R': here as linkers set the permission differently
+        # This does not affect security: the permission flags of the GNU_RELRO program header are ignored, the PT_LOAD header determines the effective permissions.
+        # However, the dynamic linker need to write to this area so these are RW.
+        # Glibc itself takes care of mprotecting this area R after relocations are finished.
+        # See also http://permalink.gmane.org/gmane.comp.gnu.binutils/71347
+        if typ == 'GNU_RELRO':
+            have_gnu_relro = True
+
+    have_bindnow = False
+    p = subprocess.Popen([READELF_CMD, '-d', '-W', executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+    for line in stdout.split('\n'):
+        tokens = line.split()
+        if len(tokens)>1 and tokens[1] == '(BIND_NOW)':
+            have_bindnow = True
+    return have_gnu_relro and have_bindnow
+
+def check_ELF_Canary(executable):
+    '''
+    Check for use of stack canary
+    '''
+    p = subprocess.Popen([READELF_CMD, '--dyn-syms', '-W', executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+    ok = False
+    for line in stdout.split('\n'):
+        if '__stack_chk_fail' in line:
+            ok = True
+    return ok
+
+def get_PE_dll_characteristics(executable):
+    '''
+    Get PE DllCharacteristics bits
+    '''
+    p = subprocess.Popen([OBJDUMP_CMD, '-x',  executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+    for line in stdout.split('\n'):
+        tokens = line.split()
+        if len(tokens)>=2 and tokens[0] == 'DllCharacteristics':
+            return int(tokens[1],16)
+    return 0
+
+
+def check_PE_PIE(executable):
+    '''PIE: DllCharacteristics bit 0x40 signifies dynamicbase (ASLR)'''
+    return bool(get_PE_dll_characteristics(executable) & 0x40)
+
+def check_PE_NX(executable):
+    '''NX: DllCharacteristics bit 0x100 signifies nxcompat (DEP)'''
+    return bool(get_PE_dll_characteristics(executable) & 0x100)
+
+CHECKS = {
+'ELF': [
+    ('PIE', check_ELF_PIE),
+    ('NX', check_ELF_NX),
+    ('RELRO', check_ELF_RELRO),
+    ('Canary', check_ELF_Canary)
+],
+'PE': [
+    ('PIE', check_PE_PIE),
+    ('NX', check_PE_NX)
+]
+}
+
+def identify_executable(executable):
+    with open(filename, 'rb') as f:
+        magic = f.read(4)
+    if magic.startswith(b'MZ'):
+        return 'PE'
+    elif magic.startswith(b'\x7fELF'):
+        return 'ELF'
+    return None
+
+if __name__ == '__main__':
+    retval = 0
+    for filename in sys.argv[1:]:
+        try:
+            etype = identify_executable(filename)
+            if etype is None:
+                print('%s: unknown format' % filename)
+                retval = 1
+                continue
+
+            failed = []
+            for (name, func) in CHECKS[etype]:
+                if not func(filename):
+                    failed.append(name)
+            if failed:
+                print('%s: failed %s' % (filename, ' '.join(failed)))
+                retval = 1
+        except IOError:
+            print('%s: cannot open' % filename)
+            retval = 1
+    exit(retval)
+

contrib/devtools/symbol-check.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 # Copyright (c) 2014 Wladimir J. van der Laan
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -15,6 +15,7 @@ from __future__ import division, print_function
 import subprocess
 import re
 import sys
+import os
 
 # Debian 6.0.9 (Squeeze) has:
 #
@@ -45,8 +46,27 @@ MAX_VERSIONS = {
 IGNORE_EXPORTS = {
 '_edata', '_end', '_init', '__bss_start', '_fini'
 }
-READELF_CMD = '/usr/bin/readelf'
+READELF_CMD = os.getenv('READELF', '/usr/bin/readelf')
-CPPFILT_CMD = '/usr/bin/c++filt'
+CPPFILT_CMD = os.getenv('CPPFILT', '/usr/bin/c++filt')
+# Allowed NEEDED libraries
+ALLOWED_LIBRARIES = {
+# bitcoind and bitcoin-qt
+'libgcc_s.so.1', # GCC base support
+'libc.so.6', # C library
+'libpthread.so.0', # threading
+'libanl.so.1', # DNS resolve
+'libm.so.6', # math library
+'librt.so.1', # real-time (clock)
+'ld-linux-x86-64.so.2', # 64-bit dynamic linker
+'ld-linux.so.2', # 32-bit dynamic linker
+# bitcoin-qt only
+'libX11-xcb.so.1', # part of X11
+'libX11.so.6', # part of X11
+'libxcb.so.1', # part of X11
+'libfontconfig.so.1', # font support
+'libfreetype.so.6', # font parsing
+'libdl.so.2' # programming interface to dynamic linker
+}
 
 class CPPFilt(object):
     '''
@@ -98,6 +118,22 @@ def check_version(max_versions, version):
         return False
     return ver <= max_versions[lib]
 
+def read_libraries(filename):
+    p = subprocess.Popen([READELF_CMD, '-d', '-W', filename], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    if p.returncode:
+        raise IOError('Error opening file')
+    libraries = []
+    for line in stdout.split('\n'):
+        tokens = line.split()
+        if len(tokens)>2 and tokens[1] == '(NEEDED)':
+            match = re.match('^Shared library: \[(.*)\]$', ' '.join(tokens[2:]))
+            if match:
+                libraries.append(match.group(1))
+            else:
+                raise ValueError('Unparseable (NEEDED) specification')
+    return libraries
+
 if __name__ == '__main__':
     cppfilt = CPPFilt()
     retval = 0
@@ -113,6 +149,11 @@ if __name__ == '__main__':
                 continue
             print('%s: export of symbol %s not allowed' % (filename, cppfilt(sym)))
             retval = 1
+        # Check dependency libraries
+        for library_name in read_libraries(filename):
+            if library_name not in ALLOWED_LIBRARIES:
+                print('%s: NEEDED library %s is not allowed' % (filename, library_name))
+                retval = 1
 
     exit(retval)
 

contrib/devtools/test-security-check.py

@@ -0,0 +1,60 @@
+#!/usr/bin/python2
+'''
+Test script for security-check.py
+'''
+from __future__ import division,print_function
+import subprocess
+import sys
+import unittest
+
+def write_testcode(filename):
+    with open(filename, 'w') as f:
+        f.write('''
+    #include <stdio.h>
+    int main()
+    {
+        printf("the quick brown fox jumps over the lazy god\\n");
+        return 0;
+    }
+    ''')
+
+def call_security_check(cc, source, executable, options):
+    subprocess.check_call([cc,source,'-o',executable] + options)
+    p = subprocess.Popen(['./security-check.py',executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    (stdout, stderr) = p.communicate()
+    return (p.returncode, stdout.rstrip())
+
+class TestSecurityChecks(unittest.TestCase):
+    def test_ELF(self):
+        source = 'test1.c'
+        executable = 'test1'
+        cc = 'gcc'
+        write_testcode(source)
+
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-zexecstack','-fno-stack-protector','-Wl,-znorelro']), 
+                (1, executable+': failed PIE NX RELRO Canary'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-znoexecstack','-fno-stack-protector','-Wl,-znorelro']), 
+                (1, executable+': failed PIE RELRO Canary'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-znoexecstack','-fstack-protector-all','-Wl,-znorelro']), 
+                (1, executable+': failed PIE RELRO'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-znoexecstack','-fstack-protector-all','-Wl,-znorelro','-pie','-fPIE']), 
+                (1, executable+': failed RELRO'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,-znoexecstack','-fstack-protector-all','-Wl,-zrelro','-Wl,-z,now','-pie','-fPIE']), 
+                (0, ''))
+
+    def test_PE(self):
+        source = 'test1.c'
+        executable = 'test1.exe'
+        cc = 'i686-w64-mingw32-gcc'
+        write_testcode(source)
+
+        self.assertEqual(call_security_check(cc, source, executable, []), 
+                (1, executable+': failed PIE NX'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat']), 
+                (1, executable+': failed PIE'))
+        self.assertEqual(call_security_check(cc, source, executable, ['-Wl,--nxcompat','-Wl,--dynamicbase']), 
+                (0, ''))
+
+if __name__ == '__main__':
+    unittest.main()
+

contrib/devtools/update-translations.py

@@ -29,6 +29,8 @@ TX = 'tx'
 SOURCE_LANG = 'bitcoin_en.ts'
 # Directory with locale files
 LOCALE_DIR = 'src/qt/locale'
+# Minimum number of messages for translation to be considered at all
+MIN_NUM_MESSAGES = 10
 
 def check_at_repository_root():
     if not os.path.exists('.git'):
@@ -37,7 +39,7 @@ def check_at_repository_root():
         exit(1)
 
 def fetch_all_translations():
-    if subprocess.call([TX, 'pull', '-f']):
+    if subprocess.call([TX, 'pull', '-f', '-a']):
         print('Error while fetching translations', file=sys.stderr)
         exit(1)
 
@@ -70,7 +72,7 @@ def sanitize_string(s):
     '''Sanitize string for printing'''
     return s.replace('\n',' ')
 
-def check_format_specifiers(source, translation, errors):
+def check_format_specifiers(source, translation, errors, numerus):
     source_f = split_format_specifiers(find_format_specifiers(source))
     # assert that no source messages contain both Qt and strprintf format specifiers
     # if this fails, go change the source as this is hacky and confusing!
@@ -78,10 +80,13 @@ def check_format_specifiers(source, translation, errors):
     try:
         translation_f = split_format_specifiers(find_format_specifiers(translation))
     except IndexError:
-        errors.append("Parse error in translation '%s'" % sanitize_string(translation))
+        errors.append("Parse error in translation for '%s': '%s'" % (sanitize_string(source), sanitize_string(translation)))
         return False
     else:
         if source_f != translation_f:
+            if numerus and source_f == (set(), ['n']) and translation_f == (set(), []) and translation.find('%') == -1:
+                # Allow numerus translations to omit %n specifier (usually when it only has one possible value)
+                return True
             errors.append("Mismatch between '%s' and '%s'" % (sanitize_string(source), sanitize_string(translation)))
             return False
     return True
@@ -148,7 +153,7 @@ def postprocess_translations(reduce_diff_hacks=False):
                     if translation is None:
                         continue
                     errors = []
-                    valid = check_format_specifiers(source, translation, errors)
+                    valid = check_format_specifiers(source, translation, errors, numerus)
 
                     for error in errors:
                         print('%s: %s' % (filename, error))
@@ -166,6 +171,15 @@ def postprocess_translations(reduce_diff_hacks=False):
                 if translation_node.get('type') == 'unfinished':
                     context.remove(message)
 
+        # check if document is (virtually) empty, and remove it if so
+        num_messages = 0
+        for context in root.findall('context'):
+            for message in context.findall('message'):
+                num_messages += 1
+        if num_messages < MIN_NUM_MESSAGES:
+            print('Removing %s, as it contains only %i messages' % (filepath, num_messages))
+            continue
+
         # write fixed-up tree
         # if diff reduction requested, replace some XML to 'sanitize' to qt formatting
         if reduce_diff_hacks:

contrib/gitian-descriptors/README.md

@@ -1,8 +1,7 @@
-### Gavin's notes on getting gitian builds up and running using KVM:###
+### Gavin's notes on getting gitian builds up and running using KVM
 
-These instructions distilled from:
+These instructions distilled from
-[  https://help.ubuntu.com/community/KVM/Installation](  https://help.ubuntu.com/community/KVM/Installation)
+[https://help.ubuntu.com/community/KVM/Installation](https://help.ubuntu.com/community/KVM/Installation).
-... see there for complete details.
 
 You need the right hardware: you need a 64-bit-capable CPU with hardware virtualization support (Intel VT-x or AMD-V). Not all modern CPUs support hardware virtualization.
 
@@ -27,20 +26,20 @@ Once you've got the right hardware and software:
 
     # Create base images
     cd gitian-builder
-    bin/make-base-vm --suite precise --arch amd64
+    bin/make-base-vm --suite trusty --arch amd64
     cd ..
 
     # Get inputs (see doc/release-process.md for exact inputs needed and where to get them)
     ...
 
-    # For further build instructions see doc/release-notes.md
+    # For further build instructions see doc/release-process.md
     ...
 
 ---------------------
 
 `gitian-builder` now also supports building using LXC. See
-[  https://help.ubuntu.com/12.04/serverguide/lxc.html](  https://help.ubuntu.com/12.04/serverguide/lxc.html)
+[help.ubuntu.com](https://help.ubuntu.com/14.04/serverguide/lxc.html)
-... for how to get LXC up and running under Ubuntu.
+for how to get LXC up and running under Ubuntu.
 
 If your main machine is a 64-bit Mac or PC with a few gigabytes of memory
 and at least 10 gigabytes of free disk space, you can `gitian-build` using

contrib/gitian-descriptors/gitian-linux.yml

@@ -1,22 +1,21 @@
 ---
-name: "bitcoin-linux-0.12"
+name: "bitcoin-linux-0.13"
 enable_cache: true
 suites:
-- "precise"
+- "trusty"
 architectures:
 - "amd64"
 packages: 
 - "g++-multilib"
 - "git-core"
 - "pkg-config"
-- "autoconf2.13"
+- "autoconf"
 - "libtool"
 - "automake"
 - "faketime"
 - "bsdmainutils"
 - "binutils-gold"
-- "libstdc++6-4.6-pic"
+reference_datetime: "2016-01-01 00:00:00"
-reference_datetime: "2015-06-01 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin.git"
   "dir": "bitcoin"
@@ -24,7 +23,7 @@ files: []
 script: |
   WRAP_DIR=$HOME/wrapped
   HOSTS="i686-pc-linux-gnu x86_64-unknown-linux-gnu"
-  CONFIGFLAGS="--enable-upnp-default --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++"
+  CONFIGFLAGS="--enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++"
   FAKETIME_HOST_PROGS=""
   FAKETIME_PROGS="date ar ranlib nm strip"
 
@@ -44,7 +43,7 @@ script: |
   for prog in ${FAKETIME_PROGS}; do
     echo '#!/bin/bash' > ${WRAP_DIR}/${prog}
     echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
-    echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
+    echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
     echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${prog}
     echo "\$REAL \$@" >> $WRAP_DIR/${prog}
     chmod +x ${WRAP_DIR}/${prog}
@@ -55,7 +54,7 @@ script: |
     for prog in ${FAKETIME_HOST_PROGS}; do
         echo '#!/bin/bash' > ${WRAP_DIR}/${i}-${prog}
         echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
-        echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
+        echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
         echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${i}-${prog}
         echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
         chmod +x ${WRAP_DIR}/${i}-${prog}
@@ -70,14 +69,6 @@ script: |
     make ${MAKEOPTS} -C ${BASEPREFIX} HOST="${i}"
   done
 
-  # Ubuntu precise hack: Not an issue in later versions.
-  # Precise's libstdc++.a is non-pic. There's an optional libstdc++6-4.6-pic
-  #   package which provides libstdc++_pic.a, but the linker can't find it.
-  # Symlink it to a path that will be included in our link-line so that the
-  # linker picks it up before the default libstdc++.a.
-  # This is only necessary for 64bit.
-  ln -s /usr/lib/gcc/x86_64-linux-gnu/4.6/libstdc++_pic.a ${BASEPREFIX}/x86_64-unknown-linux-gnu/lib/libstdc++.a
-
   # Create the release tarball using (arbitrarily) the first host
   ./autogen.sh
   ./configure --prefix=${BASEPREFIX}/`echo "${HOSTS}" | awk '{print $1;}'`

contrib/gitian-descriptors/gitian-osx-signer.yml

@@ -1,13 +1,13 @@
 ---
 name: "bitcoin-dmg-signer"
 suites:
-- "precise"
+- "trusty"
 architectures:
 - "amd64"
 packages:
 - "libc6:i386"
 - "faketime"
-reference_datetime: "2015-06-01 00:00:00"
+reference_datetime: "2016-01-01 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin-detached-sigs.git"
   "dir": "signature"
@@ -23,7 +23,7 @@ script: |
   for prog in ${FAKETIME_PROGS}; do
     echo '#!/bin/bash' > ${WRAP_DIR}/${prog}
     echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
-    echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
+    echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
     echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${prog}
     echo "\$REAL \$@" >> $WRAP_DIR/${prog}
     chmod +x ${WRAP_DIR}/${prog}

contrib/gitian-descriptors/gitian-osx.yml

@@ -1,15 +1,15 @@
 ---
-name: "bitcoin-osx-0.12"
+name: "bitcoin-osx-0.13"
 enable_cache: true
 suites:
-- "precise"
+- "trusty"
 architectures:
 - "amd64"
 packages: 
 - "g++"
 - "git-core"
 - "pkg-config"
-- "autoconf2.13"
+- "autoconf"
 - "libtool"
 - "automake"
 - "faketime"
@@ -18,7 +18,7 @@ packages:
 - "libcap-dev"
 - "libz-dev"
 - "libbz2-dev"
-reference_datetime: "2015-06-01 00:00:00"
+reference_datetime: "2016-01-01 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin.git"
   "dir": "bitcoin"
@@ -27,7 +27,7 @@ files:
 script: |
   WRAP_DIR=$HOME/wrapped
   HOSTS="x86_64-apple-darwin11"
-  CONFIGFLAGS="--enable-upnp-default --enable-reduce-exports GENISOIMAGE=$WRAP_DIR/genisoimage"
+  CONFIGFLAGS="--enable-reduce-exports GENISOIMAGE=$WRAP_DIR/genisoimage"
   FAKETIME_HOST_PROGS=""
   FAKETIME_PROGS="ar ranlib date dmg genisoimage"
 
@@ -49,7 +49,7 @@ script: |
   for prog in ${FAKETIME_PROGS}; do
     echo '#!/bin/bash' > ${WRAP_DIR}/${prog}
     echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
-    echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
+    echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
     echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${prog}
     echo "\$REAL \$@" >> $WRAP_DIR/${prog}
     chmod +x ${WRAP_DIR}/${prog}
@@ -60,7 +60,7 @@ script: |
     for prog in ${FAKETIME_HOST_PROGS}; do
         echo '#!/bin/bash' > ${WRAP_DIR}/${i}-${prog}
         echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
-        echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
+        echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
         echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${i}-${prog}
         echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
         chmod +x ${WRAP_DIR}/${i}-${prog}

contrib/gitian-descriptors/gitian-win-signer.yml

@@ -1,13 +1,13 @@
 ---
 name: "bitcoin-win-signer"
 suites:
-- "precise"
+- "trusty"
 architectures:
 - "amd64"
 packages:
 - "libssl-dev"
 - "autoconf"
-reference_datetime: "2015-06-01 00:00:00"
+reference_datetime: "2016-01-01 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin-detached-sigs.git"
   "dir": "signature"

contrib/gitian-descriptors/gitian-win.yml

@@ -1,15 +1,15 @@
 ---
-name: "bitcoin-win-0.12"
+name: "bitcoin-win-0.13"
 enable_cache: true
 suites:
-- "precise"
+- "trusty"
 architectures:
 - "amd64"
 packages: 
 - "g++"
 - "git-core"
 - "pkg-config"
-- "autoconf2.13"
+- "autoconf"
 - "libtool"
 - "automake"
 - "faketime"
@@ -18,7 +18,7 @@ packages:
 - "g++-mingw-w64"
 - "nsis"
 - "zip"
-reference_datetime: "2015-06-01 00:00:00"
+reference_datetime: "2016-01-01 00:00:00"
 remotes:
 - "url": "https://github.com/bitcoin/bitcoin.git"
   "dir": "bitcoin"
@@ -26,7 +26,7 @@ files: []
 script: |
   WRAP_DIR=$HOME/wrapped
   HOSTS="x86_64-w64-mingw32 i686-w64-mingw32"
-  CONFIGFLAGS="--enable-upnp-default --enable-reduce-exports"
+  CONFIGFLAGS="--enable-reduce-exports"
   FAKETIME_HOST_PROGS="g++ ar ranlib nm windres strip"
   FAKETIME_PROGS="date makensis zip"
 
@@ -46,7 +46,7 @@ script: |
   for prog in ${FAKETIME_PROGS}; do
     echo '#!/bin/bash' > ${WRAP_DIR}/${prog}
     echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
-    echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
+    echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
     echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${prog}
     echo "\$REAL \$@" >> $WRAP_DIR/${prog}
     chmod +x ${WRAP_DIR}/${prog}
@@ -57,12 +57,36 @@ script: |
     for prog in ${FAKETIME_HOST_PROGS}; do
         echo '#!/bin/bash' > ${WRAP_DIR}/${i}-${prog}
         echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
-        echo 'export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
+        echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
         echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${i}-${prog}
         echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
         chmod +x ${WRAP_DIR}/${i}-${prog}
     done
   done
+
+  # Create per-host linker wrapper
+  # This is only needed for trusty, as the mingw linker leaks a few bytes of
+  # heap, causing non-determinism. See discussion in https://github.com/bitcoin/bitcoin/pull/6900
+  for i in $HOSTS; do
+    mkdir -p ${WRAP_DIR}/${i}
+    for prog in collect2; do
+        echo '#!/bin/bash' > ${WRAP_DIR}/${i}/${prog}
+        REAL=$(${i}-gcc -print-prog-name=${prog})
+        echo "export MALLOC_PERTURB_=255" >> ${WRAP_DIR}/${i}/${prog}
+        echo "${REAL} \$@" >> $WRAP_DIR/${i}/${prog}
+        chmod +x ${WRAP_DIR}/${i}/${prog}
+    done
+    for prog in gcc g++; do
+        echo '#!/bin/bash' > ${WRAP_DIR}/${i}-${prog}
+        echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
+        echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
+        echo "export FAKETIME=\"${REFERENCE_DATETIME}\"" >> ${WRAP_DIR}/${i}-${prog}
+        echo "export COMPILER_PATH=${WRAP_DIR}/${i}" >> ${WRAP_DIR}/${i}-${prog}
+        echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
+        chmod +x ${WRAP_DIR}/${i}-${prog}
+    done
+  done
+
   export PATH=${WRAP_DIR}:${PATH}
 
   cd bitcoin

contrib/gitian-downloader/btcdrak-key.pgp

@@ -0,0 +1,142 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v2
+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+-----END PGP PUBLIC KEY BLOCK-----

contrib/gitian-downloader/linux-download-config

@@ -1,45 +0,0 @@
---- 
-name: bitcoin
-urls:
-- http://bitcoin.org/bitcoin-latest-linux-gitian.zip
-rss:
-- url: 
-  xpath: //item/link/text()
-  pattern: bitcoin-\d+.\d+.\d+-linux-gitian.zip
-signers:
-  0A82509767C7D4A5D14DA2301AE1D35043E08E54:
-    name: BlueMatt
-    key: bluematt
-  BF6273FAEF7CC0BA1F562E50989F6B3048A116B5:
-    name: Devrandom
-    key: devrandom
-  E463A93F5F3117EEDE6C7316BD02942421F4889F:
-    name: Luke-Jr
-    key: luke-jr
-  D762373D24904A3E42F33B08B9A408E71DAAC974:
-    name: "Pieter Wuille"
-    key: sipa
-  77E72E69DA7EE0A148C06B21B34821D4944DE5F7:
-    name: tcatm
-    key: tcatm
-  01CDF4627A3B88AAE4A571C87588242FBE38D3A8:
-    name: "Gavin Andresen"
-    key: gavinandresen
-  71A3B16735405025D447E8F274810B012346C9A6:
-    name: "Wladimir J. van der Laan"
-    key: laanwj
-  AEC1884398647C47413C1C3FB1179EB7347DC10D:
-    name: "Warren Togami"
-    key: wtogami
-  9692B91BBF0E8D34DFD33B1882C5C009628ECF0C:
-    name: michagogo
-    key: michagogo
-  E944AE667CF960B1004BC32FCA662BE18B877A60:
-    name: "Andreas Schildbach"
-    key: aschildbach
-  C060A6635913D98A3587D7DB1C2491FFEB0EF770:
-    name: "Cory Fields"
-    key: "cfields"
-  37EC7D7B0A217CDB4B4E007E7FAB114267E4FA04:
-    name: "Peter Todd"
-    key: "petertodd"

contrib/gitian-downloader/prab-key.pgp

@@ -1,29 +1,81 @@
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 Version: GnuPG v2
 
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+RFdDYRHByRDDL1I=
+=dOwX
 -----END PGP PUBLIC KEY BLOCK-----

contrib/gitian-downloader/win32-download-config

@@ -1,45 +0,0 @@
---- 
-name: bitcoin
-urls:
-- http://bitcoin.org/bitcoin-latest-win32-gitian.zip
-rss:
-- url: 
-  xpath: //item/link/text()
-  pattern: bitcoin-\d+.\d+.\d+-win32-gitian.zip
-signers:
-  0A82509767C7D4A5D14DA2301AE1D35043E08E54:
-    name: BlueMatt
-    key: bluematt
-  BF6273FAEF7CC0BA1F562E50989F6B3048A116B5:
-    name: Devrandom
-    key: devrandom
-  E463A93F5F3117EEDE6C7316BD02942421F4889F:
-    name: Luke-Jr
-    key: luke-jr
-  D762373D24904A3E42F33B08B9A408E71DAAC974:
-    name: "Pieter Wuille"
-    key: sipa
-  77E72E69DA7EE0A148C06B21B34821D4944DE5F7:
-    name: tcatm
-    key: tcatm
-  01CDF4627A3B88AAE4A571C87588242FBE38D3A8:
-    name: "Gavin Andresen"
-    key: gavinandresen
-  71A3B16735405025D447E8F274810B012346C9A6:
-    name: "Wladimir J. van der Laan"
-    key: laanwj
-  AEC1884398647C47413C1C3FB1179EB7347DC10D:
-    name: "Warren Togami"
-    key: wtogami
-  9692B91BBF0E8D34DFD33B1882C5C009628ECF0C:
-    name: michagogo
-    key: michagogo
-  E944AE667CF960B1004BC32FCA662BE18B877A60:
-    name: "Andreas Schildbach"
-    key: aschildbach
-  C060A6635913D98A3587D7DB1C2491FFEB0EF770:
-    name: "Cory Fields"
-    key: "cfields"
-  37EC7D7B0A217CDB4B4E007E7FAB114267E4FA04:
-    name: "Peter Todd"
-    key: "petertodd"

contrib/init/README.md

@@ -5,6 +5,7 @@ Upstart: bitcoind.conf
 OpenRC:  bitcoind.openrc
          bitcoind.openrcconf
 CentOS:  bitcoind.init
+OS X:    org.bitcoin.bitcoind.plist
 
 have been made available to assist packagers in creating node packages here.
 

contrib/init/org.bitcoin.bitcoind.plist

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Label</key>
+	<string>org.bitcoin.bitcoind</string>
+	<key>ProgramArguments</key>
+	<array>
+		<string>/usr/local/bin/bitcoind</string>
+		<string>-daemon</string>
+	</array>
+	<key>RunAtLoad</key>
+	<true/>
+</dict>
+</plist>

contrib/seeds/generate-seeds.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (c) 2014 Wladmir J. van der Laan
+# Copyright (c) 2014 Wladimir J. van der Laan
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 '''

contrib/test-patches/README.md

@@ -1,7 +0,0 @@
-### Test Patches ###
-
-These patches are applied when the automated pull-tester
-tests each pull and when master is tested using jenkins.
-You can find more information about the tests run at
-[http://jenkins.bluematt.me/pull-tester/files/
-](http://jenkins.bluematt.me/pull-tester/files/)

contrib/test-patches/temp-revert-2.patch

@@ -1,20 +0,0 @@
-commit cfae26916dba311f6f75d444301c1f9362267c3e
-Author: Matt Corallo <git@bluematt.me>
-Date:   Sun Mar 24 20:45:50 2013 -0400
-
-    Revert "Checkpoint at first block in 11 March chain fork"
-    
-    This reverts commit f817c496a1482d05b22c8e539de67f07db1c09d9.
-
-diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
-index 62234b9..9b11f0b 100644
---- a/src/checkpoints.cpp
-+++ b/src/checkpoints.cpp
-@@ -44,7 +44,6 @@ namespace Checkpoints
-         (193000, uint256("0x000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317"))
-         (210000, uint256("0x000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e"))
-         (216116, uint256("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e"))
--        (225430, uint256("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))
-         ;
-     static const CCheckpointData data = {
-         &mapCheckpoints,

contrib/verify-commits/allow-revsig-commits

@@ -0,0 +1,2 @@
+586a29253dabec3ca0f1ccba9091daabd16b8411
+eddaba7b5692288087a926da5733e86b47274e4e

contrib/verify-commits/gpg.sh

@@ -1,15 +1,33 @@
 #!/bin/sh
 INPUT=$(</dev/stdin)
 VALID=false
+REVSIG=false
 IFS=$'\n'
 for LINE in $(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null); do
-	case "$LINE" in "[GNUPG:] VALIDSIG"*)
+	case "$LINE" in
+	"[GNUPG:] VALIDSIG "*)
 		while read KEY; do
 			case "$LINE" in "[GNUPG:] VALIDSIG $KEY "*) VALID=true;; esac
 		done < ./contrib/verify-commits/trusted-keys
+		;;
+	"[GNUPG:] REVKEYSIG "*)
+		[ "$BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG" != 1 ] && exit 1
+		while read KEY; do
+			case "$LINE" in "[GNUPG:] REVKEYSIG ${KEY:24:40} "*)
+				REVSIG=true
+				GOODREVSIG="[GNUPG:] GOODSIG ${KEY:24:40} "
+				;;
+			esac
+		done < ./contrib/verify-commits/trusted-keys
+		;;
 	esac
 done
 if ! $VALID; then
 	exit 1
 fi
-echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
+if $VALID && $REVSIG; then
+	echo "$INPUT" | gpg --trust-model always "$@" | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)" 2>/dev/null
+	echo "$GOODREVSIG"
+else
+	echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
+fi

contrib/verify-commits/pre-push-hook.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-if ! [[ "$2" =~ [git@]?[www.]?github.com[:|/]bitcoin/bitcoin[.git]? ]]; then
+if ! [[ "$2" =~ ^(git@)?(www.)?github.com(:|/)bitcoin/bitcoin(.git)?$ ]]; then
     exit 0
 fi
 

contrib/verify-commits/trusted-keys

@@ -3,3 +3,5 @@
 01CDF4627A3B88AAE4A571C87588242FBE38D3A8
 AF8BE07C7049F3A26B239D5325B3083201782B2F
 81291FA67D2C379A006A053FEAB5AF94D9E9ABE7
+3F1888C6DCA92A6499C4911FDBA1A67379A1A931
+32EE5C4C3FA15CCADB46ABE529D4BCB6416F53EC

contrib/verify-commits/verify-commits.sh

@@ -7,11 +7,23 @@ git log "$DIR"
 
 VERIFIED_ROOT=$(cat "${DIR}/trusted-git-root")
 
+IS_REVSIG_ALLOWED () {
+	while read LINE; do
+		[ "$LINE" = "$1" ] && return 0
+	done < "${DIR}/allow-revsig-commits"
+	return 1
+}
+
 HAVE_FAILED=false
 IS_SIGNED () {
 	if [ $1 = $VERIFIED_ROOT ]; then
 		return 0;
 	fi
+	if IS_REVSIG_ALLOWED "$1"; then
+		export BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG=1
+	else
+		export BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG=0
+	fi
 	if ! git -c "gpg.program=${DIR}/gpg.sh" verify-commit $1 > /dev/null 2>&1; then
 		return 1;
 	fi

contrib/verifysfbinaries/verify.sh

@@ -17,15 +17,15 @@ function clean_up {
 WORKINGDIR="/tmp/bitcoin"
 TMPFILE="hashes.tmp"
 
-#this URL is used if a version number is not specified as an argument to the script
-SIGNATUREFILE="https://bitcoin.org/bin/0.9.2.1/SHA256SUMS.asc"
-
 SIGNATUREFILENAME="SHA256SUMS.asc"
 RCSUBDIR="test/"
 BASEDIR="https://bitcoin.org/bin/"
-VERSIONPREFIX="bitcoin-"
+VERSIONPREFIX="bitcoin-core-"
 RCVERSIONSTRING="rc"
 
+#this URL is used if a version number is not specified as an argument to the script
+SIGNATUREFILE="$BASEDIR""$VERSIONPREFIX""0.10.4/""$RCSUBDIR""$SIGNATUREFILENAME"
+
 if [ ! -d "$WORKINGDIR" ]; then
    mkdir "$WORKINGDIR"
 fi
@@ -62,7 +62,7 @@ WGETOUT=$(wget -N "$BASEDIR$SIGNATUREFILENAME" 2>&1)
 #and then see if wget completed successfully
 if [ $? -ne 0 ]; then
    echo "Error: couldn't fetch signature file. Have you specified the version number in the following format?"
-   echo "[bitcoin-]<version>-[rc[0-9]] (example: bitcoin-0.9.2-rc1)"
+   echo "[$VERSIONPREFIX]<version>-[$RCVERSIONSTRING[0-9]] (example: "$VERSIONPREFIX"0.10.4-"$RCVERSIONSTRING"1)"
    echo "wget output:"
    echo "$WGETOUT"|sed 's/^/\t/g'
    exit 2
@@ -82,7 +82,7 @@ if [ $RET -ne 0 ]; then
       echo "Bad signature."
    elif [ $RET -eq 2 ]; then
       #or if a gpg error has occurred
-      echo "gpg error. Do you have Gavin's code signing key installed?"
+      echo "gpg error. Do you have the Bitcoin Core binary release signing key installed?"
    fi
 
    echo "gpg output:"
@@ -116,4 +116,6 @@ fi
 #everything matches! clean up the mess
 clean_up $FILES $SIGNATUREFILENAME $TMPFILE
 
+echo -e "Verified hashes of \n$FILES"
+
 exit 0

depends/README.md

@@ -13,7 +13,7 @@ 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
+configure. In the above example, a dir named x86_64-w64-mingw32 will be
 created. To use it for Bitcoin:
 
     ./configure --prefix=`pwd`/depends/x86_64-w64-mingw32

depends/config.guess

@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2015 Free Software Foundation, Inc.
 
-timestamp='2015-03-04'
+timestamp='2015-11-19'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -221,7 +221,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		release='-gnu'
 		;;
 	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
 		;;
 	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
@@ -249,6 +249,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:MirBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
+    *:Sortix:*:*)
+	echo ${UNAME_MACHINE}-unknown-sortix
+	exit ;;
     alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@@ -962,6 +965,9 @@ EOF
     ia64:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
+    k1om:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
     m32r*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
@@ -1038,7 +1044,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
     x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
     xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
@@ -1387,6 +1393,9 @@ EOF
     x86_64:VMkernel:*:*)
 	echo ${UNAME_MACHINE}-unknown-esx
 	exit ;;
+    amd64:Isilon\ OneFS:*:*)
+        echo x86_64-unknown-onefs
+	exit ;;
 esac
 
 cat >&2 <<EOF

depends/config.sub

@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2015 Free Software Foundation, Inc.
 
-timestamp='2015-03-08'
+timestamp='2015-11-22'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -53,8 +53,7 @@ timestamp='2015-03-08'
 me=`echo "$0" | sed -e 's,.*/,,'`
 
 usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
-       $0 [OPTION] ALIAS
 
 Canonicalize a configuration name.
 
@@ -255,6 +254,7 @@ case $basic_machine in
 	| arc | arceb \
 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
 	| avr | avr32 \
+	| ba \
 	| be32 | be64 \
 	| bfin \
 	| c4x | c8051 | clipper \
@@ -305,7 +305,7 @@ case $basic_machine in
 	| riscv32 | riscv64 \
 	| rl78 | rx \
 	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
@@ -376,6 +376,7 @@ case $basic_machine in
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
+	| ba-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
@@ -428,12 +429,13 @@ case $basic_machine in
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
 	| pyramid-* \
+	| riscv32-* | riscv64-* \
 	| rl78-* | romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
 	| tahoe-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 	| tile*-* \
@@ -1376,7 +1378,7 @@ case $os in
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* | -cloudabi* \
+	      | -aos* | -aros* | -cloudabi* | -sortix* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
@@ -1396,7 +1398,8 @@ case $os in
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
+	      | -onefs* | -tirtos*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)

depends/packages/bdb.mk

@@ -12,7 +12,8 @@ $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_preprocess_cmds
-  sed -i.old 's/__atomic_compare_exchange/__atomic_compare_exchange_db/' dbinc/atomic.h
+  sed -i.old 's/__atomic_compare_exchange/__atomic_compare_exchange_db/' dbinc/atomic.h && \
+  sed -i.old 's/atomic_init/atomic_init_db/' dbinc/atomic.h mp/mp_region.c mp/mp_mvcc.c mp/mp_fget.c mutex/mut_method.c mutex/mut_tas.c
 endef
 
 define $(package)_config_cmds

depends/packages/boost.mk

@@ -1,8 +1,8 @@
 package=boost
-$(package)_version=1_58_0
+$(package)_version=1_59_0
-$(package)_download_path=http://sourceforge.net/projects/boost/files/boost/1.58.0
+$(package)_download_path=http://sourceforge.net/projects/boost/files/boost/1.59.0
 $(package)_file_name=$(package)_$($(package)_version).tar.bz2
-$(package)_sha256_hash=fdfc204fc33ec79c99b9a74944c3e54bd78be4f7f15e260c0e2700a36dc7d3e5
+$(package)_sha256_hash=727a932322d94287b62abb1bd2d41723eec4356a7728909e38adb65ca25241ca
 
 define $(package)_set_vars
 $(package)_config_opts_release=variant=release

depends/packages/miniupnpc.mk

@@ -1,12 +1,12 @@
 package=miniupnpc
-$(package)_version=1.9.20150730
+$(package)_version=1.9.20151026
 $(package)_download_path=http://miniupnp.free.fr/files
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=1d64fab1fd3b4c8545139341ba197f19329a863f4f21b578fc2a228ab586a604
+$(package)_sha256_hash=f3cf9a5a31588a917d4d9237e5bc50f84d00c5aa48e27ed50d9b88dfa6a25d47
 
 define $(package)_set_vars
 $(package)_build_opts=CC="$($(package)_cc)"
-$(package)_build_opts_darwin=OS=Darwin
+$(package)_build_opts_darwin=OS=Darwin LIBTOOL="$($(package)_libtool)"
 $(package)_build_opts_mingw32=-f Makefile.mingw
 $(package)_build_env+=CFLAGS="$($(package)_cflags) $($(package)_cppflags)" AR="$($(package)_ar)"
 endef

depends/packages/native_ccache.mk

@@ -1,8 +1,8 @@
 package=native_ccache
-$(package)_version=3.2.3
+$(package)_version=3.2.4
 $(package)_download_path=http://samba.org/ftp/ccache
 $(package)_file_name=ccache-$($(package)_version).tar.bz2
-$(package)_sha256_hash=b07165d4949d107d17f2f84b90b52953617bf1abbf249d5cc20636f43337c98c
+$(package)_sha256_hash=ffeb967edb549e67da0bd5f44f729a2022de9fdde65dfd80d2a7204d7f75332e
 
 define $(package)_set_vars
 $(package)_config_opts=

depends/packages/openssl.mk

@@ -10,13 +10,14 @@ $(package)_config_opts=--prefix=$(host_prefix) --openssldir=$(host_prefix)/etc/o
 $(package)_config_opts+=no-krb5 no-camellia no-capieng no-cast no-cms no-dtls1 no-gost no-gmp no-heartbeats no-idea no-jpake no-md2
 $(package)_config_opts+=no-mdc2 no-rc5 no-rdrand no-rfc3779 no-rsax no-sctp no-seed no-sha0 no-static_engine no-whirlpool no-rc2 no-rc4 no-ssl2 no-ssl3
 $(package)_config_opts+=$($(package)_cflags) $($(package)_cppflags)
-$(package)_config_opts_linux=-fPIC
+$(package)_config_opts_linux=-fPIC -Wa,--noexecstack
 $(package)_config_opts_x86_64_linux=linux-x86_64
 $(package)_config_opts_i686_linux=linux-generic32
 $(package)_config_opts_arm_linux=linux-generic32
 $(package)_config_opts_aarch64_linux=linux-generic64
 $(package)_config_opts_mipsel_linux=linux-generic32
 $(package)_config_opts_mips_linux=linux-generic32
+$(package)_config_opts_powerpc_linux=linux-generic32
 $(package)_config_opts_x86_64_darwin=darwin64-x86_64-cc
 $(package)_config_opts_x86_64_mingw32=mingw64
 $(package)_config_opts_i686_mingw32=mingw

depends/packages/qt.mk

@@ -8,7 +8,7 @@ $(package)_dependencies=openssl
 $(package)_linux_dependencies=freetype fontconfig dbus libxcb libX11 xproto libXext
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib network widgets gui plugins testlib
-$(package)_patches=mac-qmake.conf fix-xcb-include-order.patch mingw-uuidof.patch
+$(package)_patches=mac-qmake.conf fix-xcb-include-order.patch mingw-uuidof.patch pidlist_absolute.patch
 
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
 $(package)_qttranslations_sha256_hash=c4bd6db6e426965c6f8824c54e81f68bbd61e2bae1bcadc328c6e81c45902a0d
@@ -122,9 +122,6 @@ endef
 define $(package)_preprocess_cmds
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
   sed -i.old "s/src_plugins.depends = src_sql src_xml src_network/src_plugins.depends = src_xml src_network/" qtbase/src/src.pro && \
-  sed -i.old "s/PIDLIST_ABSOLUTE/ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowscontext.h &&\
-  sed -i.old "s/PIDLIST_ABSOLUTE/ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp &&\
-  sed -i.old "s/PCIDLIST_ABSOLUTE/const ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowscontext.h &&\
   sed -i.old "s|X11/extensions/XIproto.h|X11/X.h|" qtbase/src/plugins/platforms/xcb/qxcbxsettings.cpp && \
   sed -i.old 's/if \[ "$$$$XPLATFORM_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/if \[ "$$$$BUILD_ON_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/' qtbase/configure && \
   mkdir -p qtbase/mkspecs/macx-clang-linux &&\
@@ -134,6 +131,7 @@ define $(package)_preprocess_cmds
   cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \
   patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \
   patch -p1 < $($(package)_patch_dir)/mingw-uuidof.patch && \
+  patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \
   echo "QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \

depends/packages/zeromq.mk

@@ -1,8 +1,8 @@
 package=zeromq
-$(package)_version=4.0.4
+$(package)_version=4.0.7
 $(package)_download_path=http://download.zeromq.org
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=1ef71d46e94f33e27dd5a1661ed626cd39be4d2d6967792a275040e34457d399
+$(package)_sha256_hash=e00b2967e074990d0538361cc79084a0a92892df2c6e7585da34e4c61ee47b03
 
 define $(package)_set_vars
   $(package)_config_opts=--without-documentation --disable-shared

depends/patches/qt/pidlist_absolute.patch

@@ -0,0 +1,37 @@
+diff -dur old/qtbase/src/plugins/platforms/windows/qwindowscontext.h new/qtbase/src/plugins/platforms/windows/qwindowscontext.h
+--- old/qtbase/src/plugins/platforms/windows/qwindowscontext.h	2015-06-29 22:04:40.000000000 +0200
++++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.h	2015-11-01 12:55:59.751234846 +0100
+@@ -124,10 +124,18 @@
+     inline void init();
+ 
+     typedef HRESULT (WINAPI *SHCreateItemFromParsingName)(PCWSTR, IBindCtx *, const GUID&, void **);
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++    typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, ITEMIDLIST **);
++#else
+     typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, PIDLIST_ABSOLUTE *);
++#endif
+     typedef HRESULT (WINAPI *SHGetStockIconInfo)(int , int , _SHSTOCKICONINFO *);
+     typedef HRESULT (WINAPI *SHGetImageList)(int, REFIID , void **);
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++    typedef HRESULT (WINAPI *SHCreateItemFromIDList)(const ITEMIDLIST *, REFIID, void **);
++#else
+     typedef HRESULT (WINAPI *SHCreateItemFromIDList)(PCIDLIST_ABSOLUTE, REFIID, void **);
++#endif
+ 
+     SHCreateItemFromParsingName sHCreateItemFromParsingName;
+     SHGetKnownFolderIDList sHGetKnownFolderIDList;
+diff -dur old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
+--- old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp	2015-06-29 22:04:40.000000000 +0200
++++ new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp	2015-11-01 13:41:09.503149772 +0100
+@@ -1008,7 +1008,11 @@
+             qWarning() << __FUNCTION__ << ": Invalid CLSID: " << url.path();
+             return Q_NULLPTR;
+         }
++#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
++        ITEMIDLIST *idList;
++#else
+         PIDLIST_ABSOLUTE idList;
++#endif
+         HRESULT hr = QWindowsContext::shell32dll.sHGetKnownFolderIDList(uuid, 0, 0, &idList);
+         if (FAILED(hr)) {
+             qErrnoWarning("%s: SHGetKnownFolderIDList(%s)) failed", __FUNCTION__, qPrintable(url.toString()));

doc/Doxyfile

@@ -34,7 +34,7 @@ PROJECT_NAME           = Bitcoin
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 0.11.99
+PROJECT_NUMBER         = 0.12.99
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description 
 # for a project that appears at the top of each page and should give viewer 

doc/README.md

@@ -1,4 +1,4 @@
-Bitcoin Core 0.11.99
+Bitcoin Core 0.12.99
 =====================
 
 Setup
@@ -7,7 +7,7 @@ Setup
 
 Running
 ---------------------
-The following are some helpful notes on how to run Bitcoin on your native platform. 
+The following are some helpful notes on how to run Bitcoin on your native platform.
 
 ### Unix
 
@@ -26,9 +26,9 @@ Unpack the files into a directory and run:
 
 Unpack the files into a directory, and then run bitcoin-qt.exe.
 
-### OSX
+### OS X
 
-Drag Bitcoin-Qt to your applications folder, and then run Bitcoin-Qt.
+Drag Bitcoin-Core to your applications folder, and then run Bitcoin-Core.
 
 ### Need Help?
 
@@ -41,8 +41,10 @@ Building
 ---------------------
 The following are developer notes on how to build Bitcoin on your native platform. They are not complete guides, but include notes on the necessary libraries, compile flags, etc.
 
-- [OSX Build Notes](build-osx.md)
+- [OS X Build Notes](build-osx.md)
 - [Unix Build Notes](build-unix.md)
+- [Windows Build Notes](build-windows.md)
+- [OpenBSD Build Notes](build-openbsd.md)
 - [Gitian Building Guide](gitian-building.md)
 
 Development

doc/README_osx.txt

@@ -1,12 +1,12 @@
-Deterministic OSX Dmg Notes.
+Deterministic OS X Dmg Notes.
 
-Working OSX DMGs are created in Linux by combining a recent clang,
+Working OS X 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
 functionality so that a vanilla clang can take advantage. It supports the use
 of -F, -target, -mmacosx-version-min, and --sysroot, which are all necessary
-when building for OSX. A pre-compiled version of 3.2 is used because it was not
+when building for OS X. A pre-compiled version of 3.2 is used because it was not
 available in the Precise repositories at the time this work was started. In the
 future, it can be switched to use system packages instead.
 
@@ -29,18 +29,18 @@ originally done in toolchain4.
 
 To complicate things further, all builds must target an Apple SDK. These SDKs
 are free to download, but not redistributable.
-To obtain it, register for a developer account, then download the XCode 6.1.1 dmg:
+To obtain it, register for a developer account, then download the Xcode 6.1.1 dmg:
 https://developer.apple.com/devcenter/download.action?path=/Developer_Tools/xcode_6.1.1/xcode_6.1.1.dmg
 
 This file is several gigabytes in size, but only a single directory inside is
 needed: Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk
 
 Unfortunately, the usual linux tools (7zip, hpmount, loopback mount) are incapable of opening this file.
-To create a tarball suitable for gitian input, mount the dmg in OSX, then create it with:
+To create a tarball suitable for Gitian input, mount the dmg in OS X, then create it with:
   $ tar -C /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ -czf MacOSX10.9.sdk.tar.gz MacOSX10.9.sdk
 
 
-The gitian descriptors build 2 sets of files: Linux tools, then Apple binaries
+The Gitian descriptors build 2 sets of files: Linux tools, then Apple binaries
 which are created using these tools. The build process has been designed to
 avoid including the SDK's files in Gitian's outputs. All interim tarballs are
 fully deterministic and may be freely redistributed.
@@ -64,20 +64,20 @@ Ideally, the creation could be fixed and genisoimage would no longer be necessar
 
 Background images and other features can be added to DMG files by inserting a
 .DS_Store before creation. The easiest way to create this file is to build a
-DMG without one, move it to a device running OSX, customize the layout, then
+DMG without one, move it to a device running OS X, customize the layout, then
 grab the .DS_Store file for later use. That is the approach taken here.
 
-As of OSX Mavericks (10.9), using an Apple-blessed key to sign binaries is a
+As of OS X Mavericks (10.9), using an Apple-blessed key to sign binaries is a
 requirement in order to satisfy the new Gatekeeper requirements. Because this
 private key cannot be shared, we'll have to be a bit creative in order for the
 build process to remain somewhat deterministic. Here's how it works:
 
-- Builders use gitian to create an unsigned release. This outputs an unsigned
+- Builders use Gitian to create an unsigned release. This outputs an unsigned
   dmg which users may choose to bless and run. It also outputs an unsigned app
   structure in the form of a tarball, which also contains all of the tools
   that have been previously (deterministically) built in order to create a
   final dmg.
 - The Apple keyholder uses this unsigned app to create a detached signature,
   using the script that is also included there.
-- Builders feed the unsigned app + detached signature back into gitian. It
+- Builders feed the unsigned app + detached signature back into Gitian. It
   uses the pre-built tools to recombine the pieces into a deterministic dmg.

doc/README_windows.txt

@@ -1,4 +1,4 @@
-Bitcoin Core 0.11.99
+Bitcoin Core 0.12.99
 =====================
 
 Intro

doc/bips.md

@@ -14,6 +14,9 @@ BIPs that are implemented by Bitcoin Core (up-to-date up to **v0.12.0**):
 * [`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 65`](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki): The CHECKLOCKTIMEVERIFY softfork was merged in **v0.12.0** ([PR #6351](https://github.com/bitcoin/bitcoin/pull/6351)), and backported to **v0.11.2** and **v0.10.4**. Mempool-only CLTV was added in [PR #6124](https://github.com/bitcoin/bitcoin/pull/6124).
 * [`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)).
 * [`BIP 70`](https://github.com/bitcoin/bips/blob/master/bip-0070.mediawiki) [`71`](https://github.com/bitcoin/bips/blob/master/bip-0071.mediawiki) [`72`](https://github.com/bitcoin/bips/blob/master/bip-0072.mediawiki): Payment Protocol support has been available in Bitcoin Core GUI since **v0.9.0** ([PR #5216](https://github.com/bitcoin/bitcoin/pull/5216)).
 * [`BIP 111`](https://github.com/bitcoin/bips/blob/master/bip-0111.mediawiki): `NODE_BLOOM` service bit added, but only enforced for peer versions `>=70011` as of **v0.12.0** ([PR #6579](https://github.com/bitcoin/bitcoin/pull/6579)).
+* [`BIP 125`](https://github.com/bitcoin/bips/blob/master/bip-0125.mediawiki): Opt-in full replace-by-fee signaling honoured in mempool and mining as of **v0.12.0** ([PR 6871](https://github.com/bitcoin/bitcoin/pull/6871)).
+* [`BIP 130`](https://github.com/bitcoin/bips/blob/master/bip-0130.mediawiki): direct headers announcement is negotiated with peer versions `>=70012` as of **v0.12.0** ([PR 6494](https://github.com/bitcoin/bitcoin/pull/6494)).

doc/build-openbsd.md

@@ -38,7 +38,7 @@ Do not use `pkg_add boost`! The boost version installed thus is compiled using t
 
     test_bitcoin:/usr/lib/libstdc++.so.57.0: /usr/local/lib/libestdc++.so.17.0 : WARNING: symbol(_ZN11__gnu_debug17_S_debug_me ssagesE) size mismatch, relink your program
     ...
-    Segmentation fault (core dumped) 
+    Segmentation fault (core dumped)
 
 This makes it necessary to build boost, or at least the parts used by Bitcoin Core, manually:
 
@@ -57,7 +57,7 @@ tar -xjf boost_1_59_0.tar.bz2
 # Boost 1.59 needs two small patches for OpenBSD
 cd boost_1_59_0
 # Also here: https://gist.githubusercontent.com/laanwj/bf359281dc319b8ff2e1/raw/92250de8404b97bb99d72ab898f4a8cb35ae1ea3/patch-boost_test_impl_execution_monitor_ipp.patch
-patch -p0 < /usr/ports/devel/boost/patches/patch-boost_test_impl_execution_monitor_ipp 
+patch -p0 < /usr/ports/devel/boost/patches/patch-boost_test_impl_execution_monitor_ipp
 # https://github.com/boostorg/filesystem/commit/90517e459681790a091566dce27ca3acabf9a70c
 sed 's/__OPEN_BSD__/__OpenBSD__/g' < libs/filesystem/src/path.cpp > libs/filesystem/src/path.cpp.tmp
 mv libs/filesystem/src/path.cpp.tmp libs/filesystem/src/path.cpp
@@ -92,7 +92,7 @@ tar -xzf db-4.8.30.NC.tar.gz
 # Build the library and install to specified prefix
 cd db-4.8.30.NC/build_unix/
 #  Note: Do a static build so that it can be embedded into the executable, instead of having to find a .so at runtime
-../dist/configure --enable-cxx --disable-shared --with-pic --prefix=$BDB_PREFIX CC=egcc CXX=eg++ CPP=ecpp 
+../dist/configure --enable-cxx --disable-shared --with-pic --prefix=$BDB_PREFIX CC=egcc CXX=eg++ CPP=ecpp
 make install
 ```
 
@@ -160,4 +160,3 @@ version installed by OpenBSD 5.7:
 - https://llvm.org/bugs/show_bug.cgi?id=9758
 
 There is no known workaround for this.
-

doc/build-osx.md

@@ -1,11 +1,11 @@
 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 OS X.
 
 Notes
 -----
 
-* Tested on OS X 10.7 through 10.10 on 64-bit Intel processors only.
+* Tested on OS X 10.7 through 10.11 on 64-bit Intel processors only.
 
 * All of the commands should be executed in a Terminal application. The
 built-in one is located in `/Applications/Utilities`.
@@ -13,8 +13,8 @@ built-in one is located in `/Applications/Utilities`.
 Preparation
 -----------
 
-You need to install XCode with all the options checked so that the compiler
+You need to install Xcode with all the options checked so that the compiler
-and everything is available in /usr not just /Developer. XCode should be
+and everything is available in /usr not just /Developer. Xcode should be
 available on your OS X installation media, but if not, you can get the
 current version from https://developer.apple.com/xcode/. If you install
 Xcode 4.3 or later, you'll need to install its command line tools. This can
@@ -24,7 +24,7 @@ be re-done or updated every time Xcode is updated.
 You will also need to install [Homebrew](http://brew.sh) in order to install library
 dependencies.
 
-The installation of the actual dependencies is covered in the Instructions
+The installation of the actual dependencies is covered in the instructions
 sections below.
 
 Instructions: Homebrew
@@ -32,21 +32,23 @@ Instructions: Homebrew
 
 #### Install dependencies using Homebrew
 
-        brew install autoconf automake berkeley-db4 libtool boost miniupnpc openssl pkg-config protobuf qt5 libevent
+    brew install autoconf automake berkeley-db4 libtool boost miniupnpc openssl pkg-config protobuf qt5 libevent
 
 NOTE: Building with Qt4 is still supported, however, could result in a broken UI. As such, building with Qt5 is recommended.
 
-### Building `bitcoind`
+### Building `bitcoin`
 
-1. Clone the github tree to get the source code and go into the directory.
+1. Clone the GitHub tree to get the source code and go into the directory.
 
         git clone https://github.com/bitcoin/bitcoin.git
         cd bitcoin
 
-2.  Build bitcoind:
+2.  Build bitcoin-core:
+    This will configure and build the headless bitcoin binaries as well as the gui (if Qt is found).
+    You can disable the gui build by passing `--without-gui` to configure.
 
         ./autogen.sh
-        ./configure --with-gui=qt5
+        ./configure
         make
 
 3.  It is also a good idea to build and run the unit tests:
@@ -60,10 +62,10 @@ NOTE: Building with Qt4 is still supported, however, could result in a broken UI
 Use Qt Creator as IDE
 ------------------------
 You can use Qt Creator as IDE, for debugging and for manipulating forms, etc.
-Download Qt Creator from http://www.qt.io/download/. Download the "community edition" and only install Qt Creator (uncheck the rest during the installation process).
+Download Qt Creator from https://www.qt.io/download/. Download the "community edition" and only install Qt Creator (uncheck the rest during the installation process).
 
-1. Make sure you installed everything through homebrew mentioned above 
+1. Make sure you installed everything through Homebrew mentioned above
-2. Do a proper ./configure --with-gui=qt5 --enable-debug
+2. Do a proper ./configure --enable-debug
 3. In Qt Creator do "New Project" -> Import Project -> Import Existing Project
 4. Enter "bitcoin-qt" as project name, enter src/qt as location
 5. Leave the file selection as it is
@@ -79,7 +81,7 @@ You can ignore this section if you are building `bitcoind` for your own use.
 
 bitcoind/bitcoin-cli binaries are not included in the Bitcoin-Qt.app bundle.
 
-If you are building `bitcoind` or `Bitcoin-Qt` for others, your build machine should be set up
+If you are building `bitcoind` or `Bitcoin Core` for others, your build machine should be set up
 as follows for maximum compatibility:
 
 All dependencies should be compiled with these flags:
@@ -88,7 +90,7 @@ All dependencies should be compiled with these flags:
  -arch x86_64
  -isysroot $(xcode-select --print-path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
 
-Once dependencies are compiled, see [doc/release-process.md](release-process.md) for how the Bitcoin-Qt.app
+Once dependencies are compiled, see [doc/release-process.md](release-process.md) for how the Bitcoin Core
 bundle is packaged and signed to create the .dmg disk image that is distributed.
 
 Running

doc/build-unix.md

@@ -1,6 +1,6 @@
 UNIX BUILD NOTES
 ====================
-Some notes on how to build Bitcoin in Unix.
+Some notes on how to build Bitcoin Core in Unix.
 
 (for OpenBSD specific instructions, see [build-openbsd.md](build-openbsd.md))
 
@@ -61,50 +61,56 @@ Dependency Build Instructions: Ubuntu & Debian
 ----------------------------------------------
 Build requirements:
 
-	sudo apt-get install build-essential libtool autotools-dev autoconf pkg-config libssl-dev libevent-dev
+    sudo apt-get install build-essential libtool autotools-dev automake pkg-config libssl-dev libevent-dev bsdmainutils
 
-For Ubuntu 12.04 and later or Debian 7 and later libboost-all-dev has to be installed:
+On at least Ubuntu 14.04+ and Debian 7+ there are generic names for the
+individual boost development packages, so the following can be used to only
+install necessary parts of boost:
 
-	sudo apt-get install libboost-all-dev
+    sudo apt-get install libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-program-options-dev libboost-test-dev libboost-thread-dev
 
- db4.8 packages are available [here](https://launchpad.net/~bitcoin/+archive/bitcoin).
+If that doesn't work, you can install all boost development packages with:
- You can add the repository using the following command:
 
-        sudo add-apt-repository ppa:bitcoin/bitcoin
+    sudo apt-get install libboost-all-dev
-        sudo apt-get update
 
- Ubuntu 12.04 and later have packages for libdb5.1-dev and libdb5.1++-dev,
+BerkeleyDB is required for the wallet. db4.8 packages are available [here](https://launchpad.net/~bitcoin/+archive/bitcoin).
- but using these will break binary wallet compatibility, and is not recommended.
+You can add the repository and install using the following commands:
 
-For other Debian & Ubuntu (with ppa):
+    sudo add-apt-repository ppa:bitcoin/bitcoin
+    sudo apt-get update
+    sudo apt-get install libdb4.8-dev libdb4.8++-dev
 
-	sudo apt-get install libdb4.8-dev libdb4.8++-dev
+Ubuntu and Debian have their own libdb-dev and libdb++-dev packages, but these will install
+BerkeleyDB 5.1 or later, which break binary wallet compatibility with the distributed executables which
+are based on BerkeleyDB 4.8. If you do not care about wallet compatibility,
+pass `--with-incompatible-bdb` to configure.
+
+See the section "Disable-wallet mode" to build Bitcoin Core without wallet.
 
 Optional:
 
-	sudo apt-get install libminiupnpc-dev (see --with-miniupnpc and --enable-upnp-default)
+    sudo apt-get install libminiupnpc-dev (see --with-miniupnpc and --enable-upnp-default)
 
 ZMQ dependencies:
 
-        sudo apt-get install libzmq3-dev (provides ZMQ API 4.x)
+    sudo apt-get install libzmq3-dev (provides ZMQ API 4.x)
-
 
 Dependencies for the GUI: Ubuntu & Debian
 -----------------------------------------
 
 If you want to build Bitcoin-Qt, make sure that the required packages for Qt development
-are installed. Either Qt 4 or Qt 5 are necessary to build the GUI.
+are installed. Either Qt 5 or Qt 4 are necessary to build the GUI.
-If both Qt 4 and Qt 5 are installed, Qt 4 will be used. Pass `--with-gui=qt5` to configure to choose Qt5.
+If both Qt 4 and Qt 5 are installed, Qt 5 will be used. Pass `--with-gui=qt4` to configure to choose Qt4.
 To build without GUI pass `--without-gui`.
 
-To build with Qt 4 you need the following:
+To build with Qt 5 (recommended) you need the following:
-
-    sudo apt-get install libqt4-dev libprotobuf-dev protobuf-compiler
-
-For Qt 5 you need the following:
 
     sudo apt-get install libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler
 
+Alternatively, to build with Qt 4 you need the following:
+
+    sudo apt-get install libqt4-dev libprotobuf-dev protobuf-compiler
+
 libqrencode (optional) can be installed with:
 
     sudo apt-get install libqrencode-dev
@@ -129,14 +135,6 @@ turned off by default.  See the configure options for upnp behavior desired:
 	--disable-upnp-default   (the default) UPnP support turned off by default at runtime
 	--enable-upnp-default    UPnP support turned on by default at runtime
 
-To build:
-
-	tar -xzvf miniupnpc-1.6.tar.gz
-	cd miniupnpc-1.6
-	make
-	sudo su
-	make install
-
 
 Berkeley DB
 -----------
@@ -207,6 +205,7 @@ Hardening enables the following features:
     	scanelf -e ./bitcoin
 
     The output should contain:
+
      TYPE
     ET_DYN
 

doc/build-windows.md

@@ -0,0 +1,40 @@
+WINDOWS BUILD NOTES
+====================
+
+Some notes on how to build Bitcoin Core for Windows.
+
+Most developers use cross-compilation from Ubuntu to build executables for
+Windows. This is also used to build the release binaries.
+
+Building on Windows itself is possible (for example using msys / mingw-w64),
+but no one documented the steps to do this. If you are doing this, please contribute them.
+
+Cross-compilation
+-------------------
+
+These steps can be performed on, for example, an Ubuntu VM. The depends system
+will also work on other Linux distributions, however the commands for
+installing the toolchain will be different.
+
+First install the toolchains:
+
+    sudo apt-get install g++-mingw-w64-i686 mingw-w64-i686-dev g++-mingw-w64-x86-64 mingw-w64-x86-64-dev
+
+To build executables for Windows 32-bit:
+
+    cd depends
+    make HOST=i686-w64-mingw32 -j4
+    cd ..
+    ./configure --prefix=`pwd`/depends/i686-w64-mingw32
+    make
+
+To build executables for Windows 64-bit:
+
+    cd depends
+    make HOST=x86_64-w64-mingw32 -j4
+    cd ..
+    ./configure --prefix=`pwd`/depends/x86_64-w64-mingw32
+    make
+
+For further documentation on the depends system see [README.md](../depends/README.md) in the depends directory.
+

doc/developer-notes.md

@@ -1,5 +1,5 @@
-Coding Standards
+Developer Notes
-================
+===============
 
 Various coding styles have been used during the history of the codebase,
 and the result is not very consistent. However, we're now trying to converge to
@@ -57,7 +57,7 @@ As Doxygen recognizes the comments by the delimiters (`/**` and `*/` in this cas
 
 To describe a class use the same construct above the class definition:
 ```c++
-/** 
+/**
  * Alerts are for notifying old versions if they become too obsolete and
  * need to upgrade. The message is displayed in the status bar.
  * @see GetWarnings()
@@ -171,3 +171,205 @@ Threads
 - BitcoinMiner : Generates bitcoins (if wallet is enabled).
 
 - Shutdown : Does an orderly shutdown of everything.
+
+Ignoring IDE/editor files
+--------------------------
+
+In closed-source environments in which everyone uses the same IDE it is common
+to add temporary files it produces to the project-wide `.gitignore` file.
+
+However, in open source software such as Bitcoin Core, where everyone uses
+their own editors/IDE/tools, it is less common. Only you know what files your
+editor produces and this may change from version to version. The canonical way
+to do this is thus to create your local gitignore. Add this to `~/.gitconfig`:
+
+```
+[core]
+        excludesfile = /home/.../.gitignore_global
+```
+
+(alternatively, type the command `git config --global core.excludesfile ~/.gitignore_global`
+on a terminal)
+
+Then put your favourite tool's temporary filenames in that file, e.g.
+```
+# NetBeans
+nbproject/
+```
+
+Another option is to create a per-repository excludes file `.git/info/exclude`.
+These are not committed but apply only to one repository.
+
+If a set of tools is used by the build system or scripts the repository (for
+example, lcov) it is perfectly acceptable to add its files to `.gitignore`
+and commit them.
+
+Development guidelines
+============================
+
+A few non-style-related recommendations for developers, as well as points to
+pay attention to for reviewers of Bitcoin Core code.
+
+General Bitcoin Core
+----------------------
+
+- New features should be exposed on RPC first, then can be made available in the GUI
+
+  - *Rationale*: RPC allows for better automatic testing. The test suite for
+    the GUI is very limited
+
+- Make sure pull requests pass Travis CI before merging
+
+  - *Rationale*: Makes sure that they pass thorough testing, and that the tester will keep passing
+     on the master branch. Otherwise all new pull requests will start failing the tests, resulting in
+     confusion and mayhem
+ 
+  - *Explanation*: If the test suite is to be updated for a change, this has to
+    be done first 
+
+Wallet
+-------
+
+- Make sure that no crashes happen with run-time option `-disablewallet`.
+
+  - *Rationale*: In RPC code that conditionally uses the wallet (such as
+    `validateaddress`) it is easy to forget that global pointer `pwalletMain`
+    can be NULL. See `qa/rpc-tests/disablewallet.py` for functional tests
+    exercising the API with `-disablewallet`
+
+- Include `db_cxx.h` (BerkeleyDB header) only when `ENABLE_WALLET` is set
+
+  - *Rationale*: Otherwise compilation of the disable-wallet build will fail in environments without BerkeleyDB
+
+General C++
+-------------
+
+- Assertions should not have side-effects
+
+  - *Rationale*: Even though the source code is set to to refuse to compile
+    with assertions disabled, having side-effects in assertions is unexpected and
+    makes the code harder to understand
+
+- If you use the `.h`, you must link the `.cpp`
+
+  - *Rationale*: Include files define the interface for the code in implementation files. Including one but
+      not linking the other is confusing. Please avoid that. Moving functions from
+      the `.h` to the `.cpp` should not result in build errors
+
+- Use the RAII (Resource Acquisition Is Initialization) paradigm where possible. For example by using
+  `scoped_pointer` for allocations in a function.
+
+  - *Rationale*: This avoids memory and resource leaks, and ensures exception safety
+
+C++ data structures
+--------------------
+
+- Never use the `std::map []` syntax when reading from a map, but instead use `.find()`
+
+  - *Rationale*: `[]` does an insert (of the default element) if the item doesn't
+    exist in the map yet. This has resulted in memory leaks in the past, as well as
+    race conditions (expecting read-read behavior). Using `[]` is fine for *writing* to a map
+
+- Do not compare an iterator from one data structure with an iterator of
+  another data structure (even if of the same type)
+
+  - *Rationale*: Behavior is undefined. In C++ parlor this means "may reformat
+    the universe", in practice this has resulted in at least one hard-to-debug crash bug
+
+- Watch out for vector out-of-bounds exceptions. `&vch[0]` is illegal for an
+  empty vector, `&vch[vch.size()]` is always illegal. Use `begin_ptr(vch)` and
+  `end_ptr(vch)` to get the begin and end pointer instead (defined in
+  `serialize.h`)
+
+- Vector bounds checking is only enabled in debug mode. Do not rely on it
+
+- Make sure that constructors initialize all fields. If this is skipped for a
+  good reason (i.e., optimization on the critical path), add an explicit
+  comment about this
+
+  - *Rationale*: Ensure determinism by avoiding accidental use of uninitialized
+    values. Also, static analyzers balk about this.
+
+- Use explicitly signed or unsigned `char`s, or even better `uint8_t` and
+  `int8_t`. Do not use bare `char` unless it is to pass to a third-party API.
+  This type can be signed or unsigned depending on the architecture, which can
+  lead to interoperability problems or dangerous conditions such as
+  out-of-bounds array accesses
+
+- Prefer explicit constructions over implicit ones that rely on 'magical' C++ behavior
+
+  - *Rationale*: Easier to understand what is happening, thus easier to spot mistakes, even for those
+  that are not language lawyers
+
+Strings and formatting
+------------------------
+
+- Be careful of `LogPrint` versus `LogPrintf`. `LogPrint` takes a `category` argument, `LogPrintf` does not.
+
+  - *Rationale*: Confusion of these can result in runtime exceptions due to
+    formatting mismatch, and it is easy to get wrong because of subtly similar naming
+
+- Use `std::string`, avoid C string manipulation functions
+
+  - *Rationale*: C++ string handling is marginally safer, less scope for
+    buffer overflows and surprises with `\0` characters. Also some C string manipulations
+    tend to act differently depending on platform, or even the user locale
+
+- Use `ParseInt32`, `ParseInt64`, `ParseDouble` from `utilstrencodings.h` for number parsing
+
+  - *Rationale*: These functions do overflow checking, and avoid pesky locale issues
+
+- For `strprintf`, `LogPrint`, `LogPrintf` formatting characters don't need size specifiers
+
+  - *Rationale*: Bitcoin Core uses tinyformat, which is type safe. Leave them out to avoid confusion
+
+Threads and synchronization
+----------------------------
+
+- Build and run tests with `-DDEBUG_LOCKORDER` to verify that no potential
+  deadlocks are introduced. As of 0.12, this is defined by default when
+  configuring with `--enable-debug`
+
+- When using `LOCK`/`TRY_LOCK` be aware that the lock exists in the context of
+  the current scope, so surround the statement and the code that needs the lock
+  with braces
+
+  OK:
+
+```c++
+{
+    TRY_LOCK(cs_vNodes, lockNodes);
+    ...
+}
+```
+
+  Wrong:
+
+```c++
+TRY_LOCK(cs_vNodes, lockNodes);
+{
+    ...
+}
+```
+
+Source code organization
+--------------------------
+
+- Implementation code should go into the `.cpp` file and not the `.h`, unless necessary due to template usage or
+  when performance due to inlining is critical
+
+  - *Rationale*: Shorter and simpler header files are easier to read, and reduce compile time
+
+- Don't import anything into the global namespace (`using namespace ...`). Use
+  fully specified types such as `std::string`.
+
+  - *Rationale*: Avoids symbol conflicts
+
+GUI
+-----
+
+- Do not display or manipulate dialogs in model code (classes `*Model`)
+
+  - *Rationale*: Model classes pass through events and data from the core, they
+    should not interact with the user. That's where View classes come in. The converse also
+    holds: try to not directly access core data structures from Views.

doc/dnsseed-policy.md

@@ -7,7 +7,7 @@ As such, DNS seeds must be run by entities which have some minimum
 level of trust within the Bitcoin community.
 
 Other implementations of Bitcoin software may also use the same
-seeds and may be more exposed. In light of this exposure, this 
+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

doc/files.md

@@ -12,6 +12,8 @@
 * fee_estimates.dat: stores statistics used to estimate minimum transaction fees and priorities required for confirmation; since 0.10.0
 * peers.dat: peer IP address database (custom format); since 0.7.0
 * wallet.dat: personal wallet (BDB) with keys and transactions
+* .cookie: session RPC authentication cookie (written at start when cookie authentication is used, deleted on shutdown): since 0.12.0
+* onion_private_key: cached Tor hidden service private key for `-listenonion`: since 0.12.0
 
 Only used in pre-0.8.0
 ---------------------

doc/gitian-building.md

@@ -1,7 +1,7 @@
 Gitian building
 ================
 
-*Setup instructions for a gitian build of Bitcoin using a Debian VM or physical system.*
+*Setup instructions for a Gitian build of Bitcoin using a Debian VM or physical system.*
 
 Gitian is the deterministic build process that is used to build the Bitcoin
 Core executables. It provides a way to be reasonably sure that the
@@ -13,7 +13,7 @@ Multiple developers build the source code by following a specific descriptor
 These results are compared and only if they match, the build is accepted and uploaded
 to bitcoin.org.
 
-More independent gitian builders are needed, which is why this guide exists. 
+More independent Gitian builders are needed, which is why this guide exists.
 It is preferred you follow these steps yourself instead of using someone else's
 VM image to avoid 'contaminating' the build.
 
@@ -22,9 +22,9 @@ Table of Contents
 
 - [Create a new VirtualBox VM](#create-a-new-virtualbox-vm)
 - [Connecting to the VM](#connecting-to-the-vm)
-- [Setting up Debian for gitian building](#setting-up-debian-for-gitian-building)
+- [Setting up Debian for Gitian building](#setting-up-debian-for-gitian-building)
-- [Installing gitian](#installing-gitian)
+- [Installing Gitian](#installing-gitian)
-- [Setting up the gitian image](#setting-up-the-gitian-image)
+- [Setting up the Gitian image](#setting-up-the-gitian-image)
 - [Getting and building the inputs](#getting-and-building-the-inputs)
 - [Building Bitcoin](#building-bitcoin)
 - [Building an alternative repository](#building-an-alternative-repository)
@@ -43,7 +43,7 @@ Any kind of virtualization can be used, for example:
 - [KVM](http://www.linux-kvm.org/page/Main_Page)
 - [LXC](https://linuxcontainers.org/), see also [Gitian host docker container](https://github.com/gdm85/tenku/tree/master/docker/gitian-bitcoin-host/README.md).
 
-You can also install gitian on actual hardware instead of using virtualization.
+You can also install Gitian on actual hardware instead of using virtualization.
 
 Create a new VirtualBox VM
 ---------------------------
@@ -60,18 +60,18 @@ In the VirtualBox GUI click "Create" and choose the following parameters in the
 ![](gitian-building/create_vm_hard_disk.png)
 
 - Hard Disk: Create a virtual hard disk now
-    
+
 ![](gitian-building/create_vm_hard_disk_file_type.png)
 
-- Hard Disk file type: Use the default, VDI (VirtualBox Disk Image) 
+- Hard Disk file type: Use the default, VDI (VirtualBox Disk Image)
 
 ![](gitian-building/create_vm_storage_physical_hard_disk.png)
-    
+
-- Storage on physical hard disk: Dynamically Allocated 
+- Storage on physical hard disk: Dynamically Allocated
-    
+
 ![](gitian-building/create_vm_file_location_size.png)
 
-- File location and size: at least 40GB; as low as 20GB *may* be possible, but better to err on the safe side 
+- File location and size: at least 40GB; as low as 20GB *may* be possible, but better to err on the safe side
 - Click `Create`
 
 Get the [Debian 8.x net installer](http://cdimage.debian.org/debian-cd/8.2.0/amd64/iso-cd/debian-8.2.0-amd64-netinst.iso) (a more recent minor version should also work, see also [Debian Network installation](https://www.debian.org/CD/netinst/)).
@@ -81,7 +81,7 @@ Unixy OSes by entering the following in a terminal:
     echo "d393d17ac6b3113c81186e545c416a00f28ed6e05774284bb5e8f0df39fcbcb9  debian-8.2.0-amd64-netinst.iso" | sha256sum -c
     # (must return OK)
 
-After creating the VM, we need to configure it. 
+After creating the VM, we need to configure it.
 
 - Click the `Settings` button, then go to the `Network` tab. Adapter 1 should be attached to `NAT`.
 
@@ -115,8 +115,8 @@ This section will explain how to install Debian on the newly created VM.
 
 ![](gitian-building/debian_install_1_boot_menu.png)
 
-**Note**: Navigating in the Debian installer: 
+**Note**: Navigating in the Debian installer:
-To keep a setting at the default and proceed, just press `Enter`. 
+To keep a setting at the default and proceed, just press `Enter`.
 To select a different button, press `Tab`.
 
 - Choose locale and keyboard settings (doesn't matter, you can just go with the defaults or select your own information)
@@ -126,23 +126,23 @@ To select a different button, press `Tab`.
 ![](gitian-building/debian_install_4_configure_keyboard.png)
 
 - The VM will detect network settings using DHCP, this should all proceed automatically
-- Configure the network: 
+- Configure the network:
   - Hostname `debian`.
   - Leave domain name empty.
 
 ![](gitian-building/debian_install_5_configure_the_network.png)
 
-- Choose a root password and enter it twice (remember it for later) 
+- Choose a root password and enter it twice (remember it for later)
 
 ![](gitian-building/debian_install_6a_set_up_root_password.png)
 
-- Name the new user `debian` (the full name doesn't matter, you can leave it empty) 
+- Name the new user `debian` (the full name doesn't matter, you can leave it empty)
 - Set the account username as `debian`
 
 ![](gitian-building/debian_install_7_set_up_user_fullname.png)
 ![](gitian-building/debian_install_8_set_up_username.png)
 
-- Choose a user password and enter it twice (remember it for later) 
+- Choose a user password and enter it twice (remember it for later)
 
 ![](gitian-building/debian_install_9_user_password.png)
 
@@ -152,11 +152,11 @@ To select a different button, press `Tab`.
 ![](gitian-building/debian_install_10_configure_clock.png)
 
 - Disk setup
-  - Partitioning method: Guided - Use the entire disk 
+  - Partitioning method: Guided - Use the entire disk
-  
+
 ![](gitian-building/debian_install_11_partition_disks.png)
 
-  - Select disk to partition: SCSI1 (0,0,0) 
+  - Select disk to partition: SCSI1 (0,0,0)
 
 ![](gitian-building/debian_install_12_choose_disk.png)
 
@@ -166,7 +166,7 @@ To select a different button, press `Tab`.
 ![](gitian-building/debian_install_15_write_changes.png)
 
 - The base system will be installed, this will take a minute or so
-- Choose a mirror (any will do) 
+- Choose a mirror (any will do)
 
 ![](gitian-building/debian_install_16_choose_a_mirror.png)
 
@@ -201,7 +201,7 @@ After Installation
 The next step in the guide involves logging in as root via SSH.
 SSH login for root users is disabled by default, so we'll enable that now.
 
-Login to the VM using username `root` and the root password you choose earlier.
+Login to the VM using username `root` and the root password you chose earlier.
 You'll be presented with a screen similar to this.
 
 ![](gitian-building/debian_root_login.png)
@@ -243,7 +243,7 @@ For example, to connect as `root` from a Linux command prompt use
 
 Replace `root` with `debian` to log in as user.
 
-Setting up Debian for gitian building
+Setting up Debian for Gitian building
 --------------------------------------
 
 In this section we will be setting up the Debian installation for Gitian building.
@@ -260,7 +260,7 @@ Then set up LXC and the rest with the following, which is a complex jumble of se
 
 ```bash
 # the version of lxc-start in Debian 7.4 needs to run as root, so make sure
-# that the build script can exectute it without providing a password
+# that the build script can execute it without providing a password
 echo "%sudo ALL=NOPASSWD: /usr/bin/lxc-start" > /etc/sudoers.d/gitian-lxc
 # add cgroup for LXC
 echo "cgroup  /sys/fs/cgroup  cgroup  defaults  0   0" >> /etc/fstab
@@ -280,7 +280,7 @@ reboot
 At the end the VM is rebooted to make sure that the changes take effect. The steps in this
 section only need to be performed once.
 
-Installing gitian
+Installing Gitian
 ------------------
 
 Re-login as the user `debian` that was created during installation.
@@ -289,25 +289,25 @@ The rest of the steps in this guide will be performed as that user.
 There is no `python-vm-builder` package in Debian, so we need to install it from source ourselves,
 
 ```bash
-wget http://archive.ubuntu.com/ubuntu/pool/universe/v/vm-builder/vm-builder_0.12.4+bzr489.orig.tar.gz
+wget http://archive.ubuntu.com/ubuntu/pool/universe/v/vm-builder/vm-builder_0.12.4+bzr494.orig.tar.gz
-echo "ec12e0070a007989561bfee5862c89a32c301992dd2771c4d5078ef1b3014f03  vm-builder_0.12.4+bzr489.orig.tar.gz" | sha256sum -c
+echo "76cbf8c52c391160b2641e7120dbade5afded713afaa6032f733a261f13e6a8e  vm-builder_0.12.4+bzr494.orig.tar.gz" | sha256sum -c
 # (verification -- must return OK)
-tar -zxvf vm-builder_0.12.4+bzr489.orig.tar.gz
+tar -zxvf vm-builder_0.12.4+bzr494.orig.tar.gz
-cd vm-builder-0.12.4+bzr489
+cd vm-builder-0.12.4+bzr494
 sudo python setup.py install
 cd ..
 ```
 
 **Note**: When sudo asks for a password, enter the password for the user *debian* not for *root*.
 
-Clone the git repositories for bitcoin and gitian.
+Clone the git repositories for bitcoin and Gitian.
 
 ```bash
 git clone https://github.com/devrandom/gitian-builder.git
 git clone https://github.com/bitcoin/bitcoin
 ```
 
-Setting up the gitian image
+Setting up the Gitian image
 -------------------------
 
 Gitian needs a virtual image of the operating system to build in.
@@ -320,7 +320,7 @@ Execute the following as user `debian`:
 
 ```bash
 cd gitian-builder
-bin/make-base-vm --lxc --arch amd64 --suite precise
+bin/make-base-vm --lxc --arch amd64 --suite trusty
 ```
 
 There will be a lot of warnings printed during the build of the image. These can be ignored.
@@ -333,14 +333,14 @@ Getting and building the inputs
 Follow the instructions in [doc/release-process.md](release-process.md#fetch-and-build-inputs-first-time-or-when-dependency-versions-change)
 in the bitcoin repository under 'Fetch and build inputs' to install sources which require
 manual intervention. Also optionally follow the next step: 'Seed the Gitian sources cache
-and offline git repositories' which will fetch the remaining files required for building 
+and offline git repositories' which will fetch the remaining files required for building
 offline.
 
 Building Bitcoin
 ----------------
 
-To build Bitcoin (for Linux, OSX and Windows) just follow the steps under 'perform
+To build Bitcoin (for Linux, OS X and Windows) just follow the steps under 'perform
-gitian builds' in [doc/release-process.md](release-process.md#perform-gitian-builds) in the bitcoin repository.
+Gitian builds' in [doc/release-process.md](release-process.md#perform-gitian-builds) in the bitcoin repository.
 
 This may take some time as it will build all the dependencies needed for each descriptor.
 These dependencies will be cached after a successful build to avoid rebuilding them when possible.
@@ -380,7 +380,7 @@ Building an alternative repository
 -----------------------------------
 
 If you want to do a test build of a pull on GitHub it can be useful to point
-the gitian builder at an alternative repository, using the same descriptors
+the Gitian builder at an alternative repository, using the same descriptors
 and inputs.
 
 For example:
@@ -395,9 +395,9 @@ COMMIT=2014_03_windows_unicode_path
 Building fully offline
 -----------------------
 
-For building fully offline including attaching signatures to unsigned builds, the detached-sigs repository 
+For building fully offline including attaching signatures to unsigned builds, the detached-sigs repository
 and the bitcoin git repository with the desired tag must both be available locally, and then gbuild must be
-told where to find them. It also requires an apt-cacher-ng which is fully-populated but set to offline mode, or 
+told where to find them. It also requires an apt-cacher-ng which is fully-populated but set to offline mode, or
 manually disabling gitian-builder's use of apt-get to update the VM build environment.
 
 To configure apt-cacher-ng as an offline cacher, you will need to first populate its cache with the relevant
@@ -417,7 +417,7 @@ LXC_ARCH=amd64 LXC_SUITE=precise on-target -u root \
   -e DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends -y install \
   $( sed -ne '/^packages:/,/[^-] .*/ {/^- .*/{s/"//g;s/- //;p}}' ../bitcoin/contrib/gitian-descriptors/*|sort|uniq )
 LXC_ARCH=amd64 LXC_SUITE=precise on-target -u root apt-get -q -y purge grub
-LXC_ARCH=amd64 LXC_SUITE=precise on-target -u root -e DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade 
+LXC_ARCH=amd64 LXC_SUITE=precise on-target -u root -e DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
 ```
 
 And then set offline mode for apt-cacher-ng:
@@ -431,7 +431,7 @@ Offlinemode: 1
 service apt-cacher-ng restart
 ```
 
-Then when building, override the remote URLs that gbuild would otherwise pull from the gitian descriptors::
+Then when building, override the remote URLs that gbuild would otherwise pull from the Gitian descriptors::
 ```bash
 
 cd /some/root/path/
@@ -461,7 +461,7 @@ in `gitian.sigs` to your signing machine and do
 ```
 
 This will create the `.sig` files that can be committed together with the `.assert` files to assert your
-gitian build.
+Gitian build.
 
 Uploading signatures
 ---------------------

doc/init.md

@@ -13,8 +13,9 @@ can be found in the contrib/init folder.
 1. Service User
 ---------------------------------
 
-All three startup configurations assume the existence of a "bitcoin" user
+All three Linux startup configurations assume the existence of a "bitcoin" user
 and group.  They must be created before attempting to use these scripts.
+The OS X configuration assumes bitcoind will be set up for the current user.
 
 2. Configuration
 ---------------------------------
@@ -29,25 +30,27 @@ file, however it is recommended that a strong and secure password be used
 as this password is security critical to securing the wallet should the
 wallet be enabled.
 
-If bitcoind is run with the "-server" flag (set by default), and no rpcpassword is set, 
+If bitcoind is run with the "-server" flag (set by default), and no rpcpassword is set,
-it will use a special cookie file for authentication. The cookie is generated with random 
+it will use a special cookie file for authentication. The cookie is generated with random
 content when the daemon starts, and deleted when it exits. Read access to this file
-controls who can access it through RPC. 
+controls who can access it through RPC.
 
-By default the cookie is stored in the data directory, but it's location can be overridden 
+By default the cookie is stored in the data directory, but it's location can be overridden
 with the option '-rpccookiefile'.
 
 This allows for running bitcoind without having to do any manual configuration.
 
-`conf`, `pid`, and `wallet` accept relative paths which are interpreted as 
+`conf`, `pid`, and `wallet` accept relative paths which are interpreted as
 relative to the data directory. `wallet` *only* supports relative paths.
 
-For an example configuration file that describes the configuration settings, 
+For an example configuration file that describes the configuration settings,
 see `contrib/debian/examples/bitcoin.conf`.
 
 3. Paths
 ---------------------------------
 
+3a) Linux
+
 All three configurations assume several paths that might need to be adjusted.
 
 Binary:              `/usr/bin/bitcoind`  
@@ -62,6 +65,13 @@ reasons to make the configuration file and data directory only readable by the
 bitcoin user and group.  Access to bitcoin-cli and other bitcoind rpc clients
 can then be controlled by group membership.
 
+3b) Mac OS X
+
+Binary:              `/usr/local/bin/bitcoind`  
+Configuration file:  `~/Library/Application Support/Bitcoin/bitcoin.conf`  
+Data directory:      `~/Library/Application Support/Bitcoin`
+Lock file:           `~/Library/Application Support/Bitcoin/.lock`
+
 4. Installing Service Configuration
 -----------------------------------
 
@@ -93,13 +103,23 @@ use old versions of Upstart and do not supply the start-stop-daemon utility.
 
 Copy bitcoind.init to /etc/init.d/bitcoind. Test by running `service bitcoind start`.
 
-Using this script, you can adjust the path and flags to the bitcoind program by 
+Using this script, you can adjust the path and flags to the bitcoind program by
-setting the BITCOIND and FLAGS environment variables in the file 
+setting the BITCOIND and FLAGS environment variables in the file
 /etc/sysconfig/bitcoind. You can also use the DAEMONOPTS environment variable here.
 
+4e) Mac OS X
+
+Copy org.bitcoin.bitcoind.plist into ~/Library/LaunchAgents. Load the launch agent by
+running `launchctl load ~/Library/LaunchAgents/org.bitcoin.bitcoind.plist`.
+
+This Launch Agent will cause bitcoind to start whenever the user logs in.
+
+NOTE: This approach is intended for those wanting to run bitcoind as the current user.
+You will need to modify org.bitcoin.bitcoind.plist if you intend to use it as a
+Launch Daemon with a dedicated bitcoin user.
+
 5. Auto-respawn
 -----------------------------------
 
 Auto respawning is currently only configured for Upstart and systemd.
 Reasonable defaults have been chosen but YMMV.
-

doc/reduce-traffic.md

@@ -0,0 +1,38 @@
+Reduce Traffic
+==============
+
+Some node operators need to deal with bandwidth caps imposed by their ISPs.
+
+By default, bitcoin-core allows up to 125 connections to different peers, 8 of
+which are outbound. You can therefore, have at most 117 inbound connections.
+
+The default settings can result in relatively significant traffic consumption.
+
+Ways to reduce traffic:
+
+## 1. Use `-maxuploadtarget=<MiB per day>`
+
+A major component of the traffic is caused by serving historic blocks to other nodes
+during the initial blocks download phase (syncing up a new node).
+This option can be specified in MiB per day and is turned off by default.
+This is *not* a hard limit; only a threshold to minimize the outbound
+traffic. When the limit is about to be reached, the uploaded data is cut by no
+longer serving historic blocks (blocks older than one week).
+Keep in mind that new nodes require other nodes that are willing to serve
+historic blocks. **The recommended minimum is 144 blocks per day (max. 144MB
+per day)**
+
+Whitelisted peers will never be disconnected, although their traffic counts for
+calculating the target.
+
+## 2. Disable "listening" (`-listen=0`)
+
+Disabling listening will result in fewer nodes connected (remember the maximum of 8
+outbound peers). Fewer nodes will result in less traffic usage as you are relaying
+blocks and transactions to fewer nodes.
+
+## 3. Reduce maximum connections (`-maxconnections=<num>`)
+
+Reducing the maximum connected nodes to a minimum could be desirable if traffic
+limits are tiny. Keep in mind that bitcoin's trustless model works best if you are
+connected to a handful of nodes.

doc/release-notes.md

@@ -4,117 +4,11 @@ release-notes at release time)
 Notable changes
 ===============
 
-SSL support for RPC dropped
+Example item
-----------------------------
+----------------
 
-SSL support for RPC, previously enabled by the option `rpcssl` has been dropped
-from both the client and the server. This was done in preparation for removing
-the dependency on OpenSSL for the daemon completely.
 
-Trying to use `rpcssl` will result in an error:
+0.13.0 Change log
-
-    Error: SSL mode for RPC (-rpcssl) is no longer supported.
-
-If you are one of the few people that relies on this feature, a flexible
-migration path is to use `stunnel`. This is an utility that can tunnel
-arbitrary TCP connections inside SSL. On e.g. Ubuntu it can be installed with:
-
-    sudo apt-get install stunnel4
-
-Then, to tunnel a SSL connection on 28332 to a RPC server bound on localhost on port 18332 do:
-
-    stunnel -d 28332 -r 127.0.0.1:18332 -p stunnel.pem -P ''
-
-It can also be set up system-wide in inetd style.
-
-Another way to re-attain SSL would be to setup a httpd reverse proxy. This solution
-would allow the use of different authentication, loadbalancing, on-the-fly compression and
-caching. A sample config for apache2 could look like:
-
-    Listen 443
-
-    NameVirtualHost *:443
-    <VirtualHost *:443>
-
-    SSLEngine On
-    SSLCertificateFile /etc/apache2/ssl/server.crt
-    SSLCertificateKeyFile /etc/apache2/ssl/server.key
-
-    <Location /bitcoinrpc>
-        ProxyPass http://127.0.0.1:8332/
-        ProxyPassReverse http://127.0.0.1:8332/
-        # optional enable digest auth
-        # AuthType Digest
-        # ...
-
-        # optional bypass bitcoind rpc basic auth
-        # RequestHeader set Authorization "Basic <hash>"
-        # get the <hash> from the shell with: base64 <<< bitcoinrpc:<password>
-    </Location>
-
-    # Or, balance the load:
-    # ProxyPass / balancer://balancer_cluster_name
-
-    </VirtualHost>
-
-Random-cookie RPC authentication
----------------------------------
-
-When no `-rpcpassword` is specified, the daemon now uses a special 'cookie'
-file for authentication. This file is generated with random content when the
-daemon starts, and deleted when it exits. Its contents are used as
-authentication token. Read access to this file controls who can access through
-RPC. By default it is stored in the data directory but its location can be
-overridden with the option `-rpccookiefile`.
-
-This is similar to Tor's CookieAuthentication: see
-https://www.torproject.org/docs/tor-manual.html.en
-
-This allows running bitcoind without having to do any manual configuration.
-
-Low-level RPC API changes
---------------------------
-
-- Monetary amounts can be provided as strings. This means that for example the
-  argument to sendtoaddress can be "0.0001" instead of 0.0001. This can be an
-  advantage if a JSON library insists on using a lossy floating point type for
-  numbers, which would be dangerous for monetary amounts.
-
-Option parsing behavior
------------------------
-
-Command line options are now parsed strictly in the order in which they are
-specified. It used to be the case that `-X -noX` ends up, unintuitively, with X
-set, as `-X` had precedence over `-noX`. This is no longer the case. Like for
-other software, the last specified value for an option will hold.
-
-`NODE_BLOOM` service bit
-------------------------
-
-Support for the `NODE_BLOOM` service bit, as described in [BIP
-111](https://github.com/bitcoin/bips/blob/master/bip-0111.mediawiki), has been
-added to the P2P protocol code.
-
-BIP 111 defines a service bit to allow peers to advertise that they support
-bloom filters (such as used by SPV clients) explicitly. It also bumps the protocol
-version to allow peers to identify old nodes which allow bloom filtering of the
-connection despite lacking the new service bit.
-
-In this version, it is only enforced for peers that send protocol versions
-`>=70011`. For the next major version it is planned that this restriction will be
-removed. It is recommended to update SPV clients to check for the `NODE_BLOOM`
-service bit for nodes that report versions newer than 70011.
-
-Merkle branches removed from wallet
------------------------------------
-
-Previously, every wallet transaction stored a Merkle branch to prove its
-presence in blocks. This wasn't being used for more than an expensive
-sanity check. Since 0.12, these are no longer stored. When loading a
-0.12 wallet into an older version, it will automatically rescan to avoid
-failed checks.
-
-0.12.0 Change log
 =================
 
 Detailed release notes follow. This overview includes changes that affect
@@ -124,33 +18,20 @@ git merge commit are mentioned.
 
 ### RPC and REST
 
-Asm representations of scriptSig signatures now contain SIGHASH type decodes
+Asm script outputs now contain OP_CHECKLOCKTIMEVERIFY in place of OP_NOP2
-----------------------------------------------------------------------------
+-------------------------------------------------------------------------
 
-The `asm` property of each scriptSig now contains the decoded signature hash
+OP_NOP2 has been renamed to OP_CHECKLOCKTIMEVERIFY by [BIP 
-type for each signature that provides a valid defined hash type.
+65](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki)
 
-The following items contain assembly representations of scriptSig signatures
+The following outputs are affected by this change:
-and are affected by this change:
+- RPC `getrawtransaction` (in verbose mode)
-
-- RPC `getrawtransaction`
 - RPC `decoderawtransaction`
+- RPC `decodescript`
 - REST `/rest/tx/` (JSON format)
 - REST `/rest/block/` (JSON format when including extended tx details)
 - `bitcoin-tx -json`
 
-For example, the `scriptSig.asm` property of a transaction input that
-previously showed an assembly representation of:
-
-    304502207fa7a6d1e0ee81132a269ad84e68d695483745cde8b541e3bf630749894e342a022100c1f7ab20e13e22fb95281a870f3dcf38d782e53023ee313d741ad0cfbc0c509001
-
-now shows as:
-
-    304502207fa7a6d1e0ee81132a269ad84e68d695483745cde8b541e3bf630749894e342a022100c1f7ab20e13e22fb95281a870f3dcf38d782e53023ee313d741ad0cfbc0c5090[ALL]
-
-Note that the output of the RPC `decodescript` did not change because it is
-configured specifically to process scriptPubKey and not scriptSig scripts.
-
 ### Configuration and command-line options
 
 ### Block and transaction handling
@@ -169,13 +50,3 @@ configured specifically to process scriptPubKey and not scriptSig scripts.
 
 ### Miscellaneous
 
-- Removed bitrpc.py from contrib
-
-Addition of ZMQ-based Notifcations
-==================================
-
-Bitcoind can now (optionally) asynchronously notify clients through a
-ZMQ-based PUB socket of the arrival of new transactions and blocks.
-This feature requires installation of the ZMQ C API library 4.x and
-configuring its use through the command line or configuration file.
-Please see docs/zmq.md for details of operation.

doc/release-notes/release-notes-0.10.3.md

@@ -0,0 +1,165 @@
+Bitcoin Core version 0.10.3 is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.10.3/>
+
+This is a new minor version release, bringing security fixes and translation 
+updates. It is recommended to upgrade to this version as soon as possible.
+
+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
+===============
+
+Fix buffer overflow in bundled upnp
+------------------------------------
+
+Bundled miniupnpc was updated to 1.9.20151008. This fixes a buffer overflow in
+the XML parser during initial network discovery.
+
+Details can be found here: http://talosintel.com/reports/TALOS-2015-0035/
+
+This applies to the distributed executables only, not when building from source or
+using distribution provided packages.
+
+Additionally, upnp has been disabled by default. This may result in a lower
+number of reachable nodes on IPv4, however this prevents future libupnpc
+vulnerabilities from being a structural risk to the network
+(see https://github.com/bitcoin/bitcoin/pull/6795).
+
+Test for LowS signatures before relaying
+-----------------------------------------
+
+Make the node require the canonical 'low-s' encoding for ECDSA signatures when
+relaying or mining.  This removes a nuisance malleability vector.
+
+Consensus behavior is unchanged.
+
+If widely deployed this change would eliminate the last remaining known vector
+for nuisance malleability on SIGHASH_ALL P2PKH transactions. On the down-side
+it will block most transactions made by sufficiently out of date software.
+
+Unlike the other avenues to change txids on transactions this
+one was randomly violated by all deployed bitcoin software prior to
+its discovery. So, while other malleability vectors where made
+non-standard as soon as they were discovered, this one has remained
+permitted. Even BIP62 did not propose applying this rule to
+old version transactions, but conforming implementations have become
+much more common since BIP62 was initially written.
+
+Bitcoin Core has produced compatible signatures since a28fb70e in
+September 2013, but this didn't make it into a release until 0.9
+in March 2014; Bitcoinj has done so for a similar span of time.
+Bitcoinjs and electrum have been more recently updated.
+
+This does not replace the need for BIP62 or similar, as miners can
+still cooperate to break transactions.  Nor does it replace the
+need for wallet software to handle malleability sanely[1]. This
+only eliminates the cheap and irritating DOS attack.
+
+[1] On the Malleability of Bitcoin Transactions
+Marcin Andrychowicz, Stefan Dziembowski, Daniel Malinowski, Łukasz Mazurek
+http://fc15.ifca.ai/preproceedings/bitcoin/paper_9.pdf
+
+Minimum relay fee default increase
+-----------------------------------
+
+The default for the `-minrelaytxfee` setting has been increased from `0.00001`
+to `0.00005`.
+
+This is necessitated by the current transaction flooding, causing
+outrageous memory usage on nodes due to the mempool ballooning. This is a
+temporary measure, bridging the time until a dynamic method for determining
+this fee is merged (which will be in 0.12).
+
+(see https://github.com/bitcoin/bitcoin/pull/6793, as well as the 0.11.0
+release notes, in which this value was suggested)
+
+0.10.3 Change log
+=================
+
+Detailed release notes follow. This overview includes changes that affect external
+behavior, not code moves, refactors or string updates.
+
+- #6186 `e4a7d51` Fix two problems in CSubnet parsing
+- #6153 `ebd7d8d` Parameter interaction: disable upnp if -proxy set
+- #6203 `ecc96f5` Remove P2SH coinbase flag, no longer interesting
+- #6226 `181771b` json: fail read_string if string contains trailing garbage
+- #6244 `09334e0` configure: Detect (and reject) LibreSSL
+- #6276 `0fd8464` Fix getbalance * 0
+- #6274 `be64204` Add option `-alerts` to opt out of alert system
+- #6319 `3f55638` doc: update mailing list address
+- #6438 `7e66e9c` openssl: avoid config file load/race
+- #6439 `255eced` Updated URL location of netinstall for Debian
+- #6412 `0739e6e` Test whether created sockets are select()able
+- #6694 `f696ea1` [QT] fix thin space word wrap line brake issue
+- #6704 `743cc9e` Backport bugfixes to 0.10
+- #6769 `1cea6b0` Test LowS in standardness, removes nuisance malleability vector.
+- #6789 `093d7b5` Update miniupnpc to 1.9.20151008
+- #6795 `f2778e0` net: Disable upnp by default
+- #6797 `91ef4d9` Do not store more than 200 timedata samples
+- #6793 `842c48d` Bump minrelaytxfee default
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- Adam Weiss
+- Alex Morcos
+- Casey Rodarmor
+- Cory Fields
+- fanquake
+- Gregory Maxwell
+- Jonas Schnelli
+- J Ross Nicoll
+- Luke Dashjr
+- Pavel Vasin
+- Pieter Wuille
+- randy-waterhouse
+- ฿tcDrak
+- Tom Harding
+- Veres Lajos
+- Wladimir J. van der Laan
+
+And all those who contributed additional code review and/or security research:
+
+- timothy on IRC for reporting the issue
+- Vulnerability in miniupnp discovered by Aleksandar Nikolic of Cisco Talos
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

doc/release-notes/release-notes-0.11.1.md

@@ -0,0 +1,172 @@
+Bitcoin Core version 0.11.1 is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.11.1/>
+
+This is a new minor version release, bringing security fixes. It is recommended
+to upgrade to this version as soon as possible.
+
+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. There are no
+known problems when downgrading from 0.11.x to 0.10.x.
+
+Notable changes
+===============
+
+Fix buffer overflow in bundled upnp
+------------------------------------
+
+Bundled miniupnpc was updated to 1.9.20151008. This fixes a buffer overflow in
+the XML parser during initial network discovery.
+
+Details can be found here: http://talosintel.com/reports/TALOS-2015-0035/
+
+This applies to the distributed executables only, not when building from source or
+using distribution provided packages.
+
+Additionally, upnp has been disabled by default. This may result in a lower
+number of reachable nodes on IPv4, however this prevents future libupnpc
+vulnerabilities from being a structural risk to the network
+(see https://github.com/bitcoin/bitcoin/pull/6795).
+
+Test for LowS signatures before relaying
+-----------------------------------------
+
+Make the node require the canonical 'low-s' encoding for ECDSA signatures when
+relaying or mining.  This removes a nuisance malleability vector.
+
+Consensus behavior is unchanged.
+
+If widely deployed this change would eliminate the last remaining known vector
+for nuisance malleability on SIGHASH_ALL P2PKH transactions. On the down-side
+it will block most transactions made by sufficiently out of date software.
+
+Unlike the other avenues to change txids on transactions this
+one was randomly violated by all deployed bitcoin software prior to
+its discovery. So, while other malleability vectors where made
+non-standard as soon as they were discovered, this one has remained
+permitted. Even BIP62 did not propose applying this rule to
+old version transactions, but conforming implementations have become
+much more common since BIP62 was initially written.
+
+Bitcoin Core has produced compatible signatures since a28fb70e in
+September 2013, but this didn't make it into a release until 0.9
+in March 2014; Bitcoinj has done so for a similar span of time.
+Bitcoinjs and electrum have been more recently updated.
+
+This does not replace the need for BIP62 or similar, as miners can
+still cooperate to break transactions.  Nor does it replace the
+need for wallet software to handle malleability sanely[1]. This
+only eliminates the cheap and irritating DOS attack.
+
+[1] On the Malleability of Bitcoin Transactions
+Marcin Andrychowicz, Stefan Dziembowski, Daniel Malinowski, Łukasz Mazurek
+http://fc15.ifca.ai/preproceedings/bitcoin/paper_9.pdf
+
+Minimum relay fee default increase
+-----------------------------------
+
+The default for the `-minrelaytxfee` setting has been increased from `0.00001`
+to `0.00005`.
+
+This is necessitated by the current transaction flooding, causing
+outrageous memory usage on nodes due to the mempool ballooning. This is a
+temporary measure, bridging the time until a dynamic method for determining
+this fee is merged (which will be in 0.12).
+
+(see https://github.com/bitcoin/bitcoin/pull/6793, as well as the 0.11
+release notes, in which this value was suggested)
+
+0.11.1 Change log
+=================
+
+Detailed release notes follow. This overview includes changes that affect
+behavior, not code moves, refactors and string updates. For convenience in locating
+the code changes and accompanying discussion, both the pull request and
+git merge commit are mentioned.
+
+- #6438 `2531438` openssl: avoid config file load/race
+- #6439 `980f820` Updated URL location of netinstall for Debian
+- #6384 `8e5a969` qt: Force TLS1.0+ for SSL connections
+- #6471 `92401c2` Depends: bump to qt 5.5
+- #6224 `93b606a` Be even stricter in processing unrequested blocks
+- #6571 `100ac4e` libbitcoinconsensus: avoid a crash in multi-threaded environments
+- #6545 `649f5d9` Do not store more than 200 timedata samples.
+- #6694 `834e299` [QT] fix thin space word wrap line break issue
+- #6703 `1cd7952` Backport bugfixes to 0.11
+- #6750 `5ed8d0b` Recent rejects backport to v0.11
+- #6769 `71cc9d9` Test LowS in standardness, removes nuisance malleability vector.
+- #6789 `b4ad73f` Update miniupnpc to 1.9.20151008
+- #6785 `b4dc33e` Backport to v0.11: In (strCommand == "tx"), return if AlreadyHave()
+- #6412 `0095b9a` Test whether created sockets are select()able
+- #6795 `4dbcec0` net: Disable upnp by default
+- #6793 `e7bcc4a` Bump minrelaytxfee default
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- Adam Weiss
+- Alex Morcos
+- Casey Rodarmor
+- Cory Fields
+- fanquake
+- Gregory Maxwell
+- Jonas Schnelli
+- J Ross Nicoll
+- Luke Dashjr
+- Pavel Janík
+- Pavel Vasin
+- Peter Todd
+- Pieter Wuille
+- randy-waterhouse
+- Ross Nicoll
+- Suhas Daftuar
+- tailsjoin
+- ฿tcDrak
+- Tom Harding
+- Veres Lajos
+- Wladimir J. van der Laan
+
+And those who contributed additional code review and/or security research:
+
+- timothy on IRC for reporting the issue
+- Vulnerability in miniupnp discovered by Aleksandar Nikolic of Cisco Talos
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
+

doc/release-notes/release-notes-0.6.3.md

@@ -23,7 +23,7 @@ hundreds of blocks long.
 Bitcoin-Qt no longer automatically selects the first address
 in the address book (Issue #1384).
 
-Fixed minimize-to-dock behavior of Bitcon-Qt on the Mac.
+Fixed minimize-to-dock behavior of Bitcoin-Qt on the Mac.
 
 Added a block checkpoint at block 185,333 to speed up initial
 blockchain download.

doc/release-process.md

@@ -1,19 +1,21 @@
 Release Process
 ====================
 
-* update translations (ping wumpus, Diapolo or tcatm on IRC)
+* Update translations (ping wumpus, Diapolo or tcatm on IRC) see [translation_process.md](https://github.com/bitcoin/bitcoin/blob/master/doc/translation_process.md#syncing-with-transifex)
-* see https://github.com/bitcoin/bitcoin/blob/master/doc/translation_process.md#syncing-with-transifex
+* Update [bips.md](bips.md) to account for changes since the last release.
 
 * * *
 
-###first time only or for new builders, check out the source in the following directory hierarchy
+###First time / New builders
+Check out the source code in the following directory hierarchy.
 
 	cd /path/to/your/toplevel/build
 	git clone https://github.com/bitcoin/gitian.sigs.git
+	git clone https://github.com/bitcoin/bitcoin-detached-sigs.git
 	git clone https://github.com/devrandom/gitian-builder.git
 	git clone https://github.com/bitcoin/bitcoin.git
 
-###for bitcoin maintainers/release engineers, update (commit) version in sources
+###Bitcoin maintainers/release engineers, update (commit) version in sources
 
 	pushd ./bitcoin
 	contrib/verifysfbinaries/verify.sh
@@ -21,72 +23,68 @@ Release Process
 	share/setup.nsi
 	src/clientversion.h (change CLIENT_VERSION_IS_RELEASE to true)
 
-###for bitcoin maintainers/release engineers, tag version in git
+	# tag version in git
 
 	git tag -s v(new version, e.g. 0.8.0)
 
-###for bitcoin maintainers/release engineers, write release notes. git shortlog helps a lot, for example:
+	# write release notes. git shortlog helps a lot, for example:
 
 	git shortlog --no-merges v(current version, e.g. 0.7.2)..v(new version, e.g. 0.8.0)
 	popd
 
 * * *
 
-###update gitian, gitian.sigs, checkout bitcoin version, and perform gitian builds
+###Setup and perform Gitian builds
+
+ Setup Gitian descriptors:
 
- To ensure your gitian descriptors are accurate for direct reference for gbuild, below, run the following from a directory containing the bitcoin source:
-  
 	pushd ./bitcoin
-	export SIGNER=(your gitian key, ie bluematt, sipa, etc)
+	export SIGNER=(your Gitian key, ie bluematt, sipa, etc)
 	export VERSION=(new version, e.g. 0.8.0)
 	git checkout v${VERSION}
 	popd
 
-  Ensure your gitian.sigs are up-to-date if you wish to gverify your builds against other gitian signatures:
+  Ensure your gitian.sigs are up-to-date if you wish to gverify your builds against other Gitian signatures.
 
 	pushd ./gitian.sigs
 	git pull
 	popd
 
-  Ensure your gitian-builder sources are up-to-date to take advantage of the new caching features of gitian (`e9741525c` or later is recommended)
+  Ensure gitian-builder is up-to-date to take advantage of new caching features (`e9741525c` or later is recommended).
 
 	pushd ./gitian-builder
 	git pull
 
-###fetch and create inputs: (first time, or when dependency versions change)
+###Fetch and create inputs: (first time, or when dependency versions change)
- 
+
 	mkdir -p inputs
 	wget -P inputs https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch
 	wget -P inputs http://downloads.sourceforge.net/project/osslsigncode/osslsigncode/osslsigncode-1.7.1.tar.gz
 
- Register and download the Apple SDK: (see OSX Readme for details)
+ Register and download the Apple SDK: see [OS X readme](README_osx.txt) for details.
- 
+
  https://developer.apple.com/devcenter/download.action?path=/Developer_Tools/xcode_6.1.1/xcode_6.1.1.dmg
- 
+
  Using a Mac, create a tarball for the 10.9 SDK and copy it to the inputs directory:
- 
+
 	tar -C /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ -czf MacOSX10.9.sdk.tar.gz MacOSX10.9.sdk
 
 ###Optional: Seed the Gitian sources cache and offline git repositories
 
-By default, gitian will fetch source files as needed. To cache them ahead of time:
+By default, Gitian will fetch source files as needed. To cache them ahead of time:
 
 	make -C ../bitcoin/depends download SOURCES_PATH=`pwd`/cache/common
 
 Only missing files will be fetched, so this is safe to re-run for each build.
 
-Clone the detached-sigs repository:
+NOTE: Offline builds must use the --url flag to ensure Gitian fetches only from local URLs. For example:
-
+```
-	popd
+./bin/gbuild --url bitcoin=/path/to/bitcoin,signature=/path/to/sigs {rest of arguments}
-	git clone https://github.com/bitcoin/bitcoin-detached-sigs.git
+```
-	pushd ./bitcoin-builder
+The gbuild invocations below <b>DO NOT DO THIS</b> by default.
-
-NOTE: Offline builds must use the --url flag to ensure gitian fetches only from local URLs.
-For example: ./bin/bguild --url bitcoin=/path/to/bitcoin,signature=/path/to/sigs {rest of arguments}
-The following gbuild invocations DO NOT DO THIS by default.
 
 ###Build (and optionally verify) Bitcoin Core for Linux, Windows, and OS X:
-  
+
 	./bin/gbuild --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
 	./bin/gsign --signer $SIGNER --release ${VERSION}-linux --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
 	./bin/gverify -v -d ../gitian.sigs/ -r ${VERSION}-linux ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
@@ -110,8 +108,8 @@ The following gbuild invocations DO NOT DO THIS by default.
   1. source tarball (bitcoin-${VERSION}.tar.gz)
   2. linux 32-bit and 64-bit dist tarballs (bitcoin-${VERSION}-linux[32|64].tar.gz)
   3. windows 32-bit and 64-bit unsigned installers and dist zips (bitcoin-${VERSION}-win[32|64]-setup-unsigned.exe, bitcoin-${VERSION}-win[32|64].zip)
-  4. OSX unsigned installer and dist tarball (bitcoin-${VERSION}-osx-unsigned.dmg, bitcoin-${VERSION}-osx64.tar.gz)
+  4. OS X unsigned installer and dist tarball (bitcoin-${VERSION}-osx-unsigned.dmg, bitcoin-${VERSION}-osx64.tar.gz)
-  5. Gitian signatures (in gitian.sigs/${VERSION}-<linux|{win,osx}-unsigned>/(your gitian key)/
+  5. Gitian signatures (in gitian.sigs/${VERSION}-<linux|{win,osx}-unsigned>/(your Gitian key)/
 
 ###Next steps:
 
@@ -125,11 +123,12 @@ Commit your signature to gitian.sigs:
 	git push  # Assuming you can push to the gitian.sigs tree
 	popd
 
-  Wait for Windows/OSX detached signatures:
+  Wait for Windows/OS X detached signatures:
-	Once the Windows/OSX builds each have 3 matching signatures, they will be signed with their respective release keys.
-	Detached signatures will then be committed to the bitcoin-detached-sigs repository, which can be combined with the unsigned apps to create signed binaries.
 
-  Create (and optionally verify) the signed OSX binary:
+	Once the Windows/OS X builds each have 3 matching signatures, they will be signed with their respective release keys.
+	Detached signatures will then be committed to the [bitcoin-detached-sigs](https://github.com/bitcoin/bitcoin-detached-sigs) repository, which can be combined with the unsigned apps to create signed binaries.
+
+  Create (and optionally verify) the signed OS X binary:
 
 	pushd ./gitian-builder
 	./bin/gbuild -i --commit signature=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx-signer.yml
@@ -148,7 +147,7 @@ Commit your signature to gitian.sigs:
 	mv build/out/bitcoin-*win32-setup.exe ../bitcoin-${VERSION}-win32-setup.exe
 	popd
 
-Commit your signature for the signed OSX/Windows binaries:
+Commit your signature for the signed OS X/Windows binaries:
 
 	pushd gitian.sigs
 	git add ${VERSION}-osx-signed/${SIGNER}
@@ -176,14 +175,14 @@ Note: check that SHA256SUMS itself doesn't end up in SHA256SUMS, which is a spur
 - Update bitcoin.org version
 
   - First, check to see if the Bitcoin.org maintainers have prepared a
-    release: https://github.com/bitcoin/bitcoin.org/labels/Releases
+    release: https://github.com/bitcoin-dot-org/bitcoin.org/labels/Releases
 
       - If they have, it will have previously failed their Travis CI
         checks because the final release files weren't uploaded.
         Trigger a Travis CI rebuild---if it passes, merge.
 
   - If they have not prepared a release, follow the Bitcoin.org release
-    instructions: https://github.com/bitcoin/bitcoin.org#release-notes
+    instructions: https://github.com/bitcoin-dot-org/bitcoin.org#release-notes
 
   - After the pull request is merged, the website will automatically show the newest version within 15 minutes, as well
     as update the OS download links. Ping @saivann/@harding (saivann/harding on Freenode) in case anything goes wrong

doc/shared-libraries.md

@@ -41,3 +41,4 @@ The interface is defined in the C header `bitcoinconsensus.h` located in  `src/s
 - [NBitcoin](https://github.com/NicolasDorier/NBitcoin/blob/master/NBitcoin/Script.cs#L814) (.NET Bindings)
 - [node-libbitcoinconsensus](https://github.com/bitpay/node-libbitcoinconsensus) (Node.js Bindings)
 - [java-libbitcoinconsensus](https://github.com/dexX7/java-libbitcoinconsensus) (Java Bindings)
+- [bitcoinconsensus-php](https://github.com/Bit-Wasp/bitcoinconsensus-php) (PHP Bindings)

doc/tor.md

@@ -15,15 +15,15 @@ outgoing connections be anonymized, but more is possible.
 
 	-proxy=ip:port  Set the proxy server. If SOCKS5 is selected (default), this proxy
 	                server will be used to try to reach .onion addresses as well.
-	
+
 	-onion=ip:port  Set the proxy server to use for tor hidden services. You do not
 	                need to set this if it's the same as -proxy. You can use -noonion
 	                to explicitly disable access to hidden service.
-	
+
 	-listen         When using -proxy, listening is disabled by default. If you want
 	                to run a hidden service (see next section), you'll need to enable
 	                it explicitly.
-	
+
 	-connect=X      When behind a Tor proxy, you can specify .onion addresses instead
 	-addnode=X      of IP addresses or hostnames in these parameters. It requires
 	-seednode=X     SOCKS5. In Tor mode, such addresses can also be exchanged with
@@ -55,10 +55,10 @@ your bitcoind's P2P listen port (8333 by default).
 	                preference for your node to advertize itself with, for connections
 	                coming from unroutable addresses (such as 127.0.0.1, where the
 	                Tor proxy typically runs).
-	
+
 	-listen         You'll need to enable listening for incoming connections, as this
 	                is off by default behind a proxy.
-	
+
 	-discover       When -externalip is specified, no attempt is made to discover local
 	                IPv4 or IPv6 addresses. If you want to run a dual stack, reachable
 	                from both Tor and IPv4 (or IPv6), you'll need to either pass your
@@ -88,3 +88,19 @@ for normal IPv4/IPv6 communication, use:
 
 	./bitcoin -onion=127.0.0.1:9050 -externalip=57qr3yd1nyntf5k.onion -discover
 
+3. Automatically listen on Tor
+--------------------------------
+
+Starting with Tor version 0.2.7.1 it is possible, through Tor's control socket
+API, to create and destroy 'ephemeral' hidden services programmatically.
+Bitcoin Core has been updated to make use of this.
+
+This means that if Tor is running (and proper authorization is available),
+Bitcoin Core automatically creates a hidden service to listen on, without
+manual configuration. This will positively affect the number of available
+.onion nodes.
+
+This new feature is enabled by default if Bitcoin Core is listening, and
+a connection to Tor can be made. It can be configured with the `-listenonion`,
+`-torcontrol` and `-torpassword` settings. To show verbose debugging
+information, pass `-debug=tor`.

doc/translation_process.md

@@ -1,7 +1,7 @@
 Translations
 ============
 
-The Bitcoin-Core project has been designed to support multiple localisations. This makes adding new phrases, and completely new languages easily achievable. For managing all application translations, Bitcoin-Core makes use of the Transifex online translation management tool. 
+The Bitcoin-Core project has been designed to support multiple localisations. This makes adding new phrases, and completely new languages easily achievable. For managing all application translations, Bitcoin-Core makes use of the Transifex online translation management tool.
 
 ### Helping to translate (using Transifex)
 Transifex is setup to monitor the Github repo for updates, and when code containing new translations is found, Transifex will process any changes. It may take several hours after a pull-request has been merged, to appear in the Transifex web interface.
@@ -74,10 +74,10 @@ The Transifex Bitcoin project config file is included as part of the repo. It ca
 To assist in updating translations, we have created a script to help.
 
 1. `python contrib/devtools/update-translations.py`
-2. Update `src/qt/bitcoin.qrc` manually or via
+2. Update `src/qt/bitcoin_locale.qrc` manually or via
    `ls src/qt/locale/*ts|xargs -n1 basename|sed 's/\(bitcoin_\(.*\)\).ts/<file alias="\2">locale\/\1.qm<\/file>/'`
-3. Update `src/qt/Makefile.am` manually or via
+3. Update `src/Makefile.qt.include` manually or via
-   `ls src/qt/locale/*ts|xargs -n1 basename|sed 's/\(bitcoin_\(.*\)\).ts/  locale\/\1.ts \\/'`
+   `ls src/qt/locale/*ts|xargs -n1 basename|sed 's/\(bitcoin_\(.*\)\).ts/  qt\/locale\/\1.ts \\/'`
 4. `git add` new translations from `src/qt/locale/`
 
 **Do not directly download translations** one by one from the Transifex website, as we do a few post-processing steps before committing the translations.

doc/translation_strings_policy.md

@@ -1,7 +1,7 @@
 Translation Strings Policy
 ===========================
 
-This document provides guidelines for internationalization of the Bitcoin Core software. 
+This document provides guidelines for internationalization of the Bitcoin Core software.
 
 How to translate?
 ------------------
@@ -52,7 +52,7 @@ Try to write translation strings in an understandable way, for both the user and
 ### Do not translate internal errors
 
 Do not translate internal errors, or log messages, or messages that appear on the RPC interface. If an error is to be shown to the user,
-use a generic message, then log the detailed message to the log. E.g. "Error: A fatal internal error occurred, see debug.log for details".
+use a translatable generic message, then log the detailed message to the log. E.g. "A fatal internal error occurred, see debug.log for details".
 This helps troubleshooting; if the error is the same for everyone, the likelihood is increased that it can be found using a search engine.
 
 ### Avoid fragments
@@ -107,4 +107,3 @@ The second example reduces the number of pluralized words that translators have
 During a string freeze (often before a major release), no translation strings are to be added, modified or removed.
 
 This can be checked by executing `make translate` in the `src` directory, then verifying that `bitcoin_en.ts` remains unchanged.
-

doc/unit-tests.md

@@ -1,18 +1,18 @@
 Compiling/running unit tests
 ------------------------------------
 
-Unit tests will be automatically compiled if dependencies were met in configure
+Unit tests will be automatically compiled if dependencies were met in `./configure`
 and tests weren't explicitly disabled.
 
-After configuring, they can be run with 'make check'.
+After configuring, they can be run with `make check`.
 
-To run the bitcoind tests manually, launch src/test/test_bitcoin .
+To run the bitcoind tests manually, launch `src/test/test_bitcoin`.
 
 To add more bitcoind tests, add `BOOST_AUTO_TEST_CASE` functions to the existing
-.cpp files in the test/ directory or add new .cpp files that
+.cpp files in the `test/` directory or add new .cpp files that
 implement new BOOST_AUTO_TEST_SUITE sections.
 
-To run the bitcoin-qt tests manually, launch src/qt/test/test_bitcoin-qt
+To run the bitcoin-qt tests manually, launch `src/qt/test/test_bitcoin-qt`
 
 To add more bitcoin-qt tests, add them to the `src/qt/test/` directory and
 the `src/qt/test/test_main.cpp` file.

doc/zmq.md

@@ -2,7 +2,7 @@
 
 [ZeroMQ](http://zeromq.org/) is a lightweight wrapper around TCP
 connections, inter-process communication, and shared-memory,
-providing various message-oriented semantics such as publish/subcribe,
+providing various message-oriented semantics such as publish/subscribe,
 request/reply, and push/pull.
 
 The Bitcoin Core daemon can be configured to act as a trusted "border
@@ -43,14 +43,14 @@ operation.
 
 ## Enabling
 
-By default, the ZeroMQ port functionality is enabled. Two steps are
+By default, the ZeroMQ feature is automatically compiled in if the
-required to enable--compiling in the ZeroMQ code, and configuring
+necessary prerequisites are found.  To disable, use --disable-zmq
-runtime operation on the command-line or configuration file.
+during the *configure* step of building bitcoind:
 
-    $ ./configure --enable-zmq (other options)
+    $ ./configure --disable-zmq (other options)
 
-This will produce a binary that is capable of providing the ZeroMQ
+To actually enable operation, one must set the appropriate options on
-facility, but will not do so until also configured properly.
+the commandline or in the configuration file.
 
 ## Usage
 
@@ -78,7 +78,7 @@ bytes).
 These options can also be provided in bitcoin.conf.
 
 ZeroMQ endpoint specifiers for TCP (and others) are documented in the
-[ZeroMQ API](http://api.zeromq.org).
+[ZeroMQ API](http://api.zeromq.org/4-0:_start).
 
 Client side, then, the ZeroMQ subscriber socket must have the
 ZMQ_SUBSCRIBE option set to one or either of these prefixes (for

qa/README.md

@@ -0,0 +1,57 @@
+The [pull-tester](/qa/pull-tester/) folder contains a script to call
+multiple tests from the [rpc-tests](/qa/rpc-tests/) folder.
+
+Every pull request to the bitcoin repository is built and run through
+the regression test suite. You can also run all or only individual
+tests locally.
+
+Running tests
+=============
+
+You can run any single test by calling `qa/pull-tester/rpc-tests.py <testname>`.
+
+Or you can run any combination of tests by calling `qa/pull-tester/rpc-tests.py <testname1> <testname2> <testname3> ...`
+
+Run the regression test suite with `qa/pull-tester/rpc-tests.py`
+
+Run all possible tests with `qa/pull-tester/rpc-tests.py -extended`
+
+Possible options:
+
+```
+  -h, --help            show this help message and exit
+  --nocleanup           Leave bitcoinds and test.* datadir on exit or error
+  --noshutdown          Don't stop bitcoinds after the test execution
+  --srcdir=SRCDIR       Source directory containing bitcoind/bitcoin-cli
+                        (default: ../../src)
+  --tmpdir=TMPDIR       Root directory for datadirs
+  --tracerpc            Print out all RPC calls as they are made
+  --coveragedir=COVERAGEDIR
+                        Write tested RPC commands into this directory
+```
+
+If you set the environment variable `PYTHON_DEBUG=1` you will get some debug
+output (example: `PYTHON_DEBUG=1 qa/pull-tester/rpc-tests.py wallet`).
+
+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 its wallet.
+
+After the first run, the cache/ blockchain and wallets are
+copied into a temporary directory and used as the initial
+test state.
+
+If you get into a bad state, you should be able
+to recover with:
+
+```bash
+rm -rf cache
+killall bitcoind
+```
+
+Writing tests
+=============
+You are encouraged to write tests for new or existing features.
+Further information about the test framework and individual rpc
+tests is found in [qa/rpc-tests](/qa/rpc-tests).

qa/pull-tester/rpc-tests.py

@@ -1,19 +1,35 @@
 #!/usr/bin/env python2
-
+# Copyright (c) 2014-2015 The Bitcoin Core developers
-# 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.
 
-#
+"""
-# Run Regression Test Suite
+Run Regression Test Suite
-#
+
+This module calls down into individual test cases via subprocess. It will
+forward all unrecognized arguments onto the individual test scripts, other
+than:
+
+    - `-extended`: run the "extended" test suite in addition to the basic one.
+    - `-win`: signal that this is running in a Windows environment, and we
+      should run the tests.
+    - `--coverage`: this generates a basic coverage report for the RPC
+      interface.
+
+For a description of arguments recognized by test scripts, see
+`qa/pull-tester/test_framework/test_framework.py:BitcoinTestFramework.main`.
+
+"""
 
 import os
+import time
+import shutil
 import sys
 import subprocess
+import tempfile
 import re
+
 from tests_config import *
-from sets import Set
 
 #If imported values are not defined then set to zero (or disabled)
 if not vars().has_key('ENABLE_WALLET'):
@@ -25,21 +41,32 @@ if not vars().has_key('ENABLE_UTILS'):
 if not vars().has_key('ENABLE_ZMQ'):
     ENABLE_ZMQ=0
 
+ENABLE_COVERAGE=0
+
 #Create a set to store arguments and create the passOn string
-opts = Set()
+opts = set()
 passOn = ""
 p = re.compile("^--")
-for i in range(1,len(sys.argv)):
+
-    if (p.match(sys.argv[i]) or sys.argv[i] == "-h"):
+bold = ("","")
-        passOn += " " + sys.argv[i]
+if (os.name == 'posix'):
+    bold = ('\033[0m', '\033[1m')
+
+for arg in sys.argv[1:]:
+    if arg == '--coverage':
+        ENABLE_COVERAGE = 1
+    elif (p.match(arg) or arg == "-h"):
+        passOn += " " + arg
     else:
-        opts.add(sys.argv[i])
+        opts.add(arg)
 
 #Set env vars
 buildDir = BUILDDIR
-os.environ["BITCOIND"] = buildDir + '/src/bitcoind' + EXEEXT
+if "BITCOIND" not in os.environ:
-os.environ["BITCOINCLI"] = buildDir + '/src/bitcoin-cli' + EXEEXT
+    os.environ["BITCOIND"] = buildDir + '/src/bitcoind' + EXEEXT
- 
+if "BITCOINCLI" not in os.environ:
+    os.environ["BITCOINCLI"] = buildDir + '/src/bitcoin-cli' + EXEEXT
+
 #Disable Windows tests by default
 if EXEEXT == ".exe" and "-win" not in opts:
     print "Win tests currently disabled.  Use -win option to enable"
@@ -49,6 +76,7 @@ if EXEEXT == ".exe" and "-win" not in opts:
 testScripts = [
     'wallet.py',
     'listtransactions.py',
+    'receivedby.py',
     'mempool_resurrect_test.py',
     'txn_doublespend.py --mineblock',
     'txn_clone.py',
@@ -56,8 +84,10 @@ testScripts = [
     'rawtransactions.py',
     'rest.py',
     'mempool_spendcoinbase.py',
-    'mempool_coinbase_spends.py',
+    'mempool_reorg.py',
+    'mempool_limit.py',
     'httpbasics.py',
+    'multi_rpc.py',
     'zapwallettxes.py',
     'proxy_test.py',
     'merkle_blocks.py',
@@ -68,8 +98,18 @@ testScripts = [
     'reindex.py',
     'decodescript.py',
     'p2p-fullblocktest.py',
+    'blockchain.py',
+    'disablewallet.py',
+    'sendheaders.py',
+    'keypool.py',
+    'prioritise_transaction.py',
+    'invalidblockrequest.py',
+    'invalidtxrequest.py',
+    'abandonconflict.py',
 ]
 testScriptsExt = [
+    'bip65-cltv.py',
+    'bip65-cltv-p2p.py',
     'bipdersig-p2p.py',
     'bipdersig.py',
     'getblocktemplate_longpoll.py',
@@ -79,40 +119,142 @@ testScriptsExt = [
     'pruning.py',
     'forknotify.py',
     'invalidateblock.py',
-    'keypool.py',
+#    'rpcbind_test.py', #temporary, bug in libevent, see #6655
-    'receivedby.py',
-    'rpcbind_test.py',
-#   'script_test.py',
     'smartfees.py',
     'maxblocksinflight.py',
-    'invalidblockrequest.py',
-#    'forknotify.py',
     'p2p-acceptblock.py',
     'mempool_packages.py',
+    'maxuploadtarget.py',
+    'replace-by-fee.py',
 ]
 
 #Enable ZMQ tests
 if ENABLE_ZMQ == 1:
     testScripts.append('zmq_test.py')
 
-if(ENABLE_WALLET == 1 and ENABLE_UTILS == 1 and ENABLE_BITCOIND == 1):
-    rpcTestDir = buildDir + '/qa/rpc-tests/'
-    #Run Tests
-    for i in range(len(testScripts)):
-       if (len(opts) == 0 or (len(opts) == 1 and "-win" in opts ) or '-extended' in opts 
-           or testScripts[i] in opts or  re.sub(".py$", "", testScripts[i]) in opts ):
-            print  "Running testscript " + testScripts[i] + "..." 
-            subprocess.call(rpcTestDir + testScripts[i] + " --srcdir " + buildDir + '/src ' + passOn,shell=True) 
-	    #exit if help is called so we print just one set of instructions
-            p = re.compile(" -h| --help")
-            if p.match(passOn):
-                sys.exit(0)
 
-    #Run Extended Tests
+def runtests():
-    for i in range(len(testScriptsExt)):
+    coverage = None
-        if ('-extended' in opts or testScriptsExt[i] in opts 
+
-           or re.sub(".py$", "", testScriptsExt[i]) in opts):
+    if ENABLE_COVERAGE:
-            print  "Running 2nd level testscript " + testScriptsExt[i] + "..." 
+        coverage = RPCCoverage()
-            subprocess.call(rpcTestDir + testScriptsExt[i] + " --srcdir " + buildDir + '/src ' + passOn,shell=True) 
+        print("Initializing coverage directory at %s\n" % coverage.dir)
-else:
+
-    print "No rpc tests to run. Wallet, utils, and bitcoind must all be enabled"
+    if(ENABLE_WALLET == 1 and ENABLE_UTILS == 1 and ENABLE_BITCOIND == 1):
+        rpcTestDir = buildDir + '/qa/rpc-tests/'
+        run_extended = '-extended' in opts
+        cov_flag = coverage.flag if coverage else ''
+        flags = " --srcdir %s/src %s %s" % (buildDir, cov_flag, passOn)
+
+        #Run Tests
+        for i in range(len(testScripts)):
+            if (len(opts) == 0
+                    or (len(opts) == 1 and "-win" in opts )
+                    or run_extended
+                    or testScripts[i] in opts
+                    or re.sub(".py$", "", testScripts[i]) in opts ):
+
+                print("Running testscript %s%s%s ..." % (bold[1], testScripts[i], bold[0]))
+                time0 = time.time()
+                subprocess.check_call(
+                    rpcTestDir + testScripts[i] + flags, shell=True)
+                print("Duration: %s s\n" % (int(time.time() - time0)))
+
+                # exit if help is called so we print just one set of
+                # instructions
+                p = re.compile(" -h| --help")
+                if p.match(passOn):
+                    sys.exit(0)
+
+        # Run Extended Tests
+        for i in range(len(testScriptsExt)):
+            if (run_extended or testScriptsExt[i] in opts
+                    or re.sub(".py$", "", testScriptsExt[i]) in opts):
+
+                print(
+                    "Running 2nd level testscript "
+                    + "%s%s%s ..." % (bold[1], testScriptsExt[i], bold[0]))
+                time0 = time.time()
+                subprocess.check_call(
+                    rpcTestDir + testScriptsExt[i] + flags, shell=True)
+                print("Duration: %s s\n" % (int(time.time() - time0)))
+
+        if coverage:
+            coverage.report_rpc_coverage()
+
+            print("Cleaning up coverage data")
+            coverage.cleanup()
+
+    else:
+        print "No rpc tests to run. Wallet, utils, and bitcoind must all be enabled"
+
+
+class RPCCoverage(object):
+    """
+    Coverage reporting utilities for pull-tester.
+
+    Coverage calculation works by having each test script subprocess write
+    coverage files into a particular directory. These files contain the RPC
+    commands invoked during testing, as well as a complete listing of RPC
+    commands per `bitcoin-cli help` (`rpc_interface.txt`).
+
+    After all tests complete, the commands run are combined and diff'd against
+    the complete list to calculate uncovered RPC commands.
+
+    See also: qa/rpc-tests/test_framework/coverage.py
+
+    """
+    def __init__(self):
+        self.dir = tempfile.mkdtemp(prefix="coverage")
+        self.flag = '--coveragedir %s' % self.dir
+
+    def report_rpc_coverage(self):
+        """
+        Print out RPC commands that were unexercised by tests.
+
+        """
+        uncovered = self._get_uncovered_rpc_commands()
+
+        if uncovered:
+            print("Uncovered RPC commands:")
+            print("".join(("  - %s\n" % i) for i in sorted(uncovered)))
+        else:
+            print("All RPC commands covered.")
+
+    def cleanup(self):
+        return shutil.rmtree(self.dir)
+
+    def _get_uncovered_rpc_commands(self):
+        """
+        Return a set of currently untested RPC commands.
+
+        """
+        # This is shared from `qa/rpc-tests/test-framework/coverage.py`
+        REFERENCE_FILENAME = 'rpc_interface.txt'
+        COVERAGE_FILE_PREFIX = 'coverage.'
+
+        coverage_ref_filename = os.path.join(self.dir, REFERENCE_FILENAME)
+        coverage_filenames = set()
+        all_cmds = set()
+        covered_cmds = set()
+
+        if not os.path.isfile(coverage_ref_filename):
+            raise RuntimeError("No coverage reference found")
+
+        with open(coverage_ref_filename, 'r') as f:
+            all_cmds.update([i.strip() for i in f.readlines()])
+
+        for root, dirs, files in os.walk(self.dir):
+            for filename in files:
+                if filename.startswith(COVERAGE_FILE_PREFIX):
+                    coverage_filenames.add(os.path.join(root, filename))
+
+        for filename in coverage_filenames:
+            with open(filename, 'r') as f:
+                covered_cmds.update([i.strip() for i in f.readlines()])
+
+        return all_cmds - covered_cmds
+
+
+if __name__ == '__main__':
+    runtests()

qa/rpc-tests/README.md

@@ -1,10 +1,8 @@
 Regression tests
 ================
 
-### [python-bitcoinrpc](https://github.com/jgarzik/python-bitcoinrpc)
+### [test_framework/authproxy.py](test_framework/authproxy.py)
-Git subtree of [https://github.com/jgarzik/python-bitcoinrpc](https://github.com/jgarzik/python-bitcoinrpc).
+Taken from the [python-bitcoinrpc repository](https://github.com/jgarzik/python-bitcoinrpc).
-Changes to python-bitcoinrpc should be made upstream, and then
-pulled here using git subtree.
 
 ### [test_framework/test_framework.py](test_framework/test_framework.py)
 Base class for new regression tests.
@@ -33,49 +31,6 @@ Helpers for script.py
 ### [test_framework/blocktools.py](test_framework/blocktools.py)
 Helper functions for creating blocks and transactions.
 
-
-Notes
-=====
-
-You can run any single test by calling qa/pull-tester/rpc-tests.py <testname>
-
-Or you can run any combination of tests by calling `qa/pull-tester/rpc-tests.py <testname1> <testname2> <testname3> ...`
-
-Run the regression test suite with `qa/pull-tester/rpc-tests.py'
-
-Run all possible tests with `qa/pull-tester/rpc-tests.py -extended`
-
-Possible options:
-
-```
--h, --help       show this help message and exit
-  --nocleanup      Leave bitcoinds and test.* datadir on exit or error
-  --noshutdown     Don't stop bitcoinds after the test execution
-  --srcdir=SRCDIR  Source directory containing bitcoind/bitcoin-cli (default:
-                   ../../src)
-  --tmpdir=TMPDIR  Root directory for datadirs
-  --tracerpc       Print out all RPC calls as they are made
-```
-
-If you set the environment variable `PYTHON_DEBUG=1` you will get some debug output (example: `PYTHON_DEBUG=1 qa/pull-tester/rpc-tests.py wallet`). 
-
-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 its wallet.
-
-After the first run, the cache/ blockchain and wallets are
-copied into a temporary directory and used as the initial
-test state.
-
-If you get into a bad state, you should be able
-to recover with:
-
-```bash
-rm -rf cache
-killall bitcoind
-```
-
 P2P test design notes
 ---------------------
 
@@ -92,10 +47,7 @@ implements the test logic.
 * ```NodeConn``` is the class used to connect to a bitcoind.  If you implement
 a callback class that derives from ```NodeConnCB``` and pass that to the
 ```NodeConn``` object, your code will receive the appropriate callbacks when
-events of interest arrive.  NOTE: be sure to call
+events of interest arrive.
-```self.create_callback_map()``` in your derived classes' ```__init__```
-function, so that the correct mappings are set up between p2p messages and your
-callback functions.
 
 * You can pass the same handler to multiple ```NodeConn```'s if you like, or pass
 different ones to each -- whatever makes the most sense for your test.

qa/rpc-tests/abandonconflict.py

@@ -0,0 +1,153 @@
+#!/usr/bin/env python2
+# 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.
+
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+try:
+    import urllib.parse as urlparse
+except ImportError:
+    import urlparse
+
+class AbandonConflictTest(BitcoinTestFramework):
+
+    def setup_network(self):
+        self.nodes = []
+        self.nodes.append(start_node(0, self.options.tmpdir, ["-debug","-logtimemicros","-minrelaytxfee=0.00001"]))
+        self.nodes.append(start_node(1, self.options.tmpdir, ["-debug","-logtimemicros"]))
+        connect_nodes(self.nodes[0], 1)
+
+    def run_test(self):
+        self.nodes[1].generate(100)
+        sync_blocks(self.nodes)
+        balance = self.nodes[0].getbalance()
+        txA = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), Decimal("10"))
+        txB = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), Decimal("10"))
+        txC = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), Decimal("10"))
+        sync_mempools(self.nodes)
+        self.nodes[1].generate(1)
+
+        sync_blocks(self.nodes)
+        newbalance = self.nodes[0].getbalance()
+        assert(balance - newbalance < Decimal("0.001")) #no more than fees lost
+        balance = newbalance
+
+        url = urlparse.urlparse(self.nodes[1].url)
+        self.nodes[0].disconnectnode(url.hostname+":"+str(p2p_port(1)))
+
+        # Identify the 10btc outputs
+        nA = next(i for i, vout in enumerate(self.nodes[0].getrawtransaction(txA, 1)["vout"]) if vout["value"] == Decimal("10"))
+        nB = next(i for i, vout in enumerate(self.nodes[0].getrawtransaction(txB, 1)["vout"]) if vout["value"] == Decimal("10"))
+        nC = next(i for i, vout in enumerate(self.nodes[0].getrawtransaction(txC, 1)["vout"]) if vout["value"] == Decimal("10"))
+
+        inputs =[]
+        # spend 10btc outputs from txA and txB
+        inputs.append({"txid":txA, "vout":nA})
+        inputs.append({"txid":txB, "vout":nB})
+        outputs = {}
+
+        outputs[self.nodes[0].getnewaddress()] = Decimal("14.99998")
+        outputs[self.nodes[1].getnewaddress()] = Decimal("5")
+        signed = self.nodes[0].signrawtransaction(self.nodes[0].createrawtransaction(inputs, outputs))
+        txAB1 = self.nodes[0].sendrawtransaction(signed["hex"])
+
+        # Identify the 14.99998btc output
+        nAB = next(i for i, vout in enumerate(self.nodes[0].getrawtransaction(txAB1, 1)["vout"]) if vout["value"] == Decimal("14.99998"))
+
+        #Create a child tx spending AB1 and C
+        inputs = []
+        inputs.append({"txid":txAB1, "vout":nAB})
+        inputs.append({"txid":txC, "vout":nC})
+        outputs = {}
+        outputs[self.nodes[0].getnewaddress()] = Decimal("24.9996")
+        signed2 = self.nodes[0].signrawtransaction(self.nodes[0].createrawtransaction(inputs, outputs))
+        txABC2 = self.nodes[0].sendrawtransaction(signed2["hex"])
+
+        # In mempool txs from self should increase balance from change
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance - Decimal("30") + Decimal("24.9996"))
+        balance = newbalance
+
+        # Restart the node with a higher min relay fee so the parent tx is no longer in mempool
+        # TODO: redo with eviction
+        # Note had to make sure tx did not have AllowFree priority
+        stop_node(self.nodes[0],0)
+        self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug","-logtimemicros","-minrelaytxfee=0.0001"])
+
+        # Verify txs no longer in mempool
+        assert(len(self.nodes[0].getrawmempool()) == 0)
+
+        # Not in mempool txs from self should only reduce balance
+        # inputs are still spent, but change not received
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance - Decimal("24.9996"))
+        balance = newbalance
+
+        # Abandon original transaction and verify inputs are available again
+        # including that the child tx was also abandoned
+        self.nodes[0].abandontransaction(txAB1)
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance + Decimal("30"))
+        balance = newbalance
+
+        # Verify that even with a low min relay fee, the tx is not reaccepted from wallet on startup once abandoned
+        stop_node(self.nodes[0],0)
+        self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug","-logtimemicros","-minrelaytxfee=0.00001"])
+        assert(len(self.nodes[0].getrawmempool()) == 0)
+        assert(self.nodes[0].getbalance() == balance)
+
+        # But if its received again then it is unabandoned
+        # And since now in mempool, the change is available
+        # But its child tx remains abandoned
+        self.nodes[0].sendrawtransaction(signed["hex"])
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance - Decimal("20") + Decimal("14.99998"))
+        balance = newbalance
+
+        # Send child tx again so its unabandoned
+        self.nodes[0].sendrawtransaction(signed2["hex"])
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance - Decimal("10") - Decimal("14.99998") + Decimal("24.9996"))
+        balance = newbalance
+
+        # Remove using high relay fee again
+        stop_node(self.nodes[0],0)
+        self.nodes[0]=start_node(0, self.options.tmpdir, ["-debug","-logtimemicros","-minrelaytxfee=0.0001"])
+        assert(len(self.nodes[0].getrawmempool()) == 0)
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance - Decimal("24.9996"))
+        balance = newbalance
+
+        # Create a double spend of AB1 by spending again from only A's 10 output
+        # Mine double spend from node 1
+        inputs =[]
+        inputs.append({"txid":txA, "vout":nA})
+        outputs = {}
+        outputs[self.nodes[1].getnewaddress()] = Decimal("9.9999")
+        tx = self.nodes[0].createrawtransaction(inputs, outputs)
+        signed = self.nodes[0].signrawtransaction(tx)
+        self.nodes[1].sendrawtransaction(signed["hex"])
+        self.nodes[1].generate(1)
+
+        connect_nodes(self.nodes[0], 1)
+        sync_blocks(self.nodes)
+
+        # Verify that B and C's 10 BTC outputs are available for spending again because AB1 is now conflicted
+        newbalance = self.nodes[0].getbalance()
+        assert(newbalance == balance + Decimal("20"))
+        balance = newbalance
+
+        # There is currently a minor bug around this and so this test doesn't work.  See Issue #7315
+        # Invalidate the block with the double spend and B's 10 BTC output should no longer be available
+        # Don't think C's should either
+        self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
+        newbalance = self.nodes[0].getbalance()
+        #assert(newbalance == balance - Decimal("10"))
+        print "If balance has not declined after invalidateblock then out of mempool wallet tx which is no longer"
+        print "conflicted has not resumed causing its inputs to be seen as spent.  See Issue #7315"
+        print balance , " -> " , newbalance , " ?"
+
+if __name__ == '__main__':
+    AbandonConflictTest().main()

qa/rpc-tests/bip65-cltv-p2p.py

@@ -0,0 +1,182 @@
+#!/usr/bin/env python2
+#
+# Distributed under the MIT/X11 software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#
+
+from test_framework.test_framework import ComparisonTestFramework
+from test_framework.util import *
+from test_framework.mininode import CTransaction, NetworkThread
+from test_framework.blocktools import create_coinbase, create_block
+from test_framework.comptool import TestInstance, TestManager
+from test_framework.script import CScript, OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, OP_DROP
+from binascii import hexlify, unhexlify
+import cStringIO
+import time
+
+def cltv_invalidate(tx):
+    '''Modify the signature in vin 0 of the tx to fail CLTV
+
+    Prepends -1 CLTV DROP in the scriptSig itself.
+    '''
+    tx.vin[0].scriptSig = CScript([OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, OP_DROP] +
+                                  list(CScript(tx.vin[0].scriptSig)))
+
+'''
+This test is meant to exercise BIP65 (CHECKLOCKTIMEVERIFY)
+Connect to a single node.
+Mine 2 (version 3) blocks (save the coinbases for later).
+Generate 98 more version 3 blocks, verify the node accepts.
+Mine 749 version 4 blocks, verify the node accepts.
+Check that the new CLTV rules are not enforced on the 750th version 4 block.
+Check that the new CLTV rules are enforced on the 751st version 4 block.
+Mine 199 new version blocks.
+Mine 1 old-version block.
+Mine 1 new version block.
+Mine 1 old version block, see that the node rejects.
+'''
+
+class BIP65Test(ComparisonTestFramework):
+
+    def __init__(self):
+        self.num_nodes = 1
+
+    def setup_network(self):
+        # Must set the blockversion for this test
+        self.nodes = start_nodes(1, self.options.tmpdir,
+                                 extra_args=[['-debug', '-whitelist=127.0.0.1', '-blockversion=3']],
+                                 binary=[self.options.testbinary])
+
+    def run_test(self):
+        test = TestManager(self, self.options.tmpdir)
+        test.add_all_connections(self.nodes)
+        NetworkThread().start() # Start up network handling in another thread
+        test.run()
+
+    def create_transaction(self, node, coinbase, to_address, amount):
+        from_txid = node.getblock(coinbase)['tx'][0]
+        inputs = [{ "txid" : from_txid, "vout" : 0}]
+        outputs = { to_address : amount }
+        rawtx = node.createrawtransaction(inputs, outputs)
+        signresult = node.signrawtransaction(rawtx)
+        tx = CTransaction()
+        f = cStringIO.StringIO(unhexlify(signresult['hex']))
+        tx.deserialize(f)
+        return tx
+
+    def get_tests(self):
+
+        self.coinbase_blocks = self.nodes[0].generate(2)
+        height = 3  # height of the next block to build
+        self.tip = int ("0x" + self.nodes[0].getbestblockhash() + "L", 0)
+        self.nodeaddress = self.nodes[0].getnewaddress()
+        self.last_block_time = time.time()
+
+        ''' 98 more version 3 blocks '''
+        test_blocks = []
+        for i in xrange(98):
+            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+            block.nVersion = 3
+            block.rehash()
+            block.solve()
+            test_blocks.append([block, True])
+            self.last_block_time += 1
+            self.tip = block.sha256
+            height += 1
+        yield TestInstance(test_blocks, sync_every_block=False)
+
+        ''' Mine 749 version 4 blocks '''
+        test_blocks = []
+        for i in xrange(749):
+            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+            block.nVersion = 4
+            block.rehash()
+            block.solve()
+            test_blocks.append([block, True])
+            self.last_block_time += 1
+            self.tip = block.sha256
+            height += 1
+        yield TestInstance(test_blocks, sync_every_block=False)
+
+        '''
+        Check that the new CLTV rules are not enforced in the 750th
+        version 3 block.
+        '''
+        spendtx = self.create_transaction(self.nodes[0],
+                self.coinbase_blocks[0], self.nodeaddress, 1.0)
+        cltv_invalidate(spendtx)
+        spendtx.rehash()
+
+        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+        block.nVersion = 4
+        block.vtx.append(spendtx)
+        block.hashMerkleRoot = block.calc_merkle_root()
+        block.rehash()
+        block.solve()
+
+        self.last_block_time += 1
+        self.tip = block.sha256
+        height += 1
+        yield TestInstance([[block, True]])
+
+        '''
+        Check that the new CLTV rules are enforced in the 751st version 4
+        block.
+        '''
+        spendtx = self.create_transaction(self.nodes[0],
+                self.coinbase_blocks[1], self.nodeaddress, 1.0)
+        cltv_invalidate(spendtx)
+        spendtx.rehash()
+
+        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+        block.nVersion = 4
+        block.vtx.append(spendtx)
+        block.hashMerkleRoot = block.calc_merkle_root()
+        block.rehash()
+        block.solve()
+        self.last_block_time += 1
+        yield TestInstance([[block, False]])
+
+        ''' Mine 199 new version blocks on last valid tip '''
+        test_blocks = []
+        for i in xrange(199):
+            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+            block.nVersion = 4
+            block.rehash()
+            block.solve()
+            test_blocks.append([block, True])
+            self.last_block_time += 1
+            self.tip = block.sha256
+            height += 1
+        yield TestInstance(test_blocks, sync_every_block=False)
+
+        ''' Mine 1 old version block '''
+        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+        block.nVersion = 3
+        block.rehash()
+        block.solve()
+        self.last_block_time += 1
+        self.tip = block.sha256
+        height += 1
+        yield TestInstance([[block, True]])
+
+        ''' Mine 1 new version block '''
+        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+        block.nVersion = 4
+        block.rehash()
+        block.solve()
+        self.last_block_time += 1
+        self.tip = block.sha256
+        height += 1
+        yield TestInstance([[block, True]])
+
+        ''' Mine 1 old version block, should be invalid '''
+        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
+        block.nVersion = 3
+        block.rehash()
+        block.solve()
+        self.last_block_time += 1
+        yield TestInstance([[block, False]])
+
+if __name__ == '__main__':
+    BIP65Test().main()

qa/rpc-tests/bip65-cltv.py

@@ -0,0 +1,89 @@
+#!/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.
+
+#
+# Test the CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic
+#
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+import os
+import shutil
+
+class BIP65Test(BitcoinTestFramework):
+
+    def setup_network(self):
+        self.nodes = []
+        self.nodes.append(start_node(0, self.options.tmpdir, []))
+        self.nodes.append(start_node(1, self.options.tmpdir, ["-blockversion=3"]))
+        self.nodes.append(start_node(2, self.options.tmpdir, ["-blockversion=4"]))
+        connect_nodes(self.nodes[1], 0)
+        connect_nodes(self.nodes[2], 0)
+        self.is_network_split = False
+        self.sync_all()
+
+    def run_test(self):
+        cnt = self.nodes[0].getblockcount()
+
+        # Mine some old-version blocks
+        self.nodes[1].generate(100)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 100):
+            raise AssertionError("Failed to mine 100 version=3 blocks")
+
+        # Mine 750 new-version blocks
+        for i in xrange(15):
+            self.nodes[2].generate(50)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 850):
+            raise AssertionError("Failed to mine 750 version=4 blocks")
+
+        # TODO: check that new CHECKLOCKTIMEVERIFY rules are not enforced
+
+        # Mine 1 new-version block
+        self.nodes[2].generate(1)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 851):
+            raise AssertionFailure("Failed to mine a version=4 blocks")
+
+        # TODO: check that new CHECKLOCKTIMEVERIFY rules are enforced
+
+        # Mine 198 new-version blocks
+        for i in xrange(2):
+            self.nodes[2].generate(99)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 1049):
+            raise AssertionError("Failed to mine 198 version=4 blocks")
+
+        # Mine 1 old-version block
+        self.nodes[1].generate(1)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 1050):
+            raise AssertionError("Failed to mine a version=3 block after 949 version=4 blocks")
+
+        # Mine 1 new-version blocks
+        self.nodes[2].generate(1)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 1051):
+            raise AssertionError("Failed to mine a version=4 block")
+
+        # Mine 1 old-version blocks
+        try:
+            self.nodes[1].generate(1)
+            raise AssertionError("Succeeded to mine a version=3 block after 950 version=4 blocks")
+        except JSONRPCException:
+            pass
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 1051):
+            raise AssertionError("Accepted a version=3 block after 950 version=4 blocks")
+
+        # Mine 1 new-version blocks
+        self.nodes[2].generate(1)
+        self.sync_all()
+        if (self.nodes[0].getblockcount() != cnt + 1052):
+            raise AssertionError("Failed to mine a version=4 block")
+
+if __name__ == '__main__':
+    BIP65Test().main()

qa/rpc-tests/bipdersig.py

@@ -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.
 

qa/rpc-tests/blockchain.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python2
+# 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.
+
+#
+# Test RPC calls related to blockchain state.
+#
+
+import decimal
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    initialize_chain,
+    assert_equal,
+    start_nodes,
+    connect_nodes_bi,
+)
+
+class BlockchainTest(BitcoinTestFramework):
+    """
+    Test blockchain-related RPC calls:
+
+        - gettxoutsetinfo
+
+    """
+
+    def setup_chain(self):
+        print("Initializing test directory " + self.options.tmpdir)
+        initialize_chain(self.options.tmpdir)
+
+    def setup_network(self, split=False):
+        self.nodes = start_nodes(2, self.options.tmpdir)
+        connect_nodes_bi(self.nodes, 0, 1)
+        self.is_network_split = False
+        self.sync_all()
+
+    def run_test(self):
+        node = self.nodes[0]
+        res = node.gettxoutsetinfo()
+
+        assert_equal(res[u'total_amount'], decimal.Decimal('8725.00000000'))
+        assert_equal(res[u'transactions'], 200)
+        assert_equal(res[u'height'], 200)
+        assert_equal(res[u'txouts'], 200)
+        assert_equal(res[u'bytes_serialized'], 13924),
+        assert_equal(len(res[u'bestblock']), 64)
+        assert_equal(len(res[u'hash_serialized']), 64)
+
+
+if __name__ == '__main__':
+    BlockchainTest().main()

qa/rpc-tests/decodescript.py

@@ -102,13 +102,13 @@ class DecodeScriptTest(BitcoinTestFramework):
         # OP_IF
         #   <receiver-pubkey> OP_CHECKSIGVERIFY
         # OP_ELSE
-        #   <lock-until> OP_NOP2 OP_DROP
+        #   <lock-until> OP_CHECKLOCKTIMEVERIFY OP_DROP
         # OP_ENDIF
         # <sender-pubkey> OP_CHECKSIG
         #
         # lock until block 500,000
         rpc_result = self.nodes[0].decodescript('63' + push_public_key + 'ad670320a107b17568' + push_public_key + 'ac')
-        assert_equal('OP_IF ' + public_key + ' OP_CHECKSIGVERIFY OP_ELSE 500000 OP_NOP2 OP_DROP OP_ENDIF ' + public_key + ' OP_CHECKSIG', rpc_result['asm'])
+        assert_equal('OP_IF ' + public_key + ' OP_CHECKSIGVERIFY OP_ELSE 500000 OP_CHECKLOCKTIMEVERIFY OP_DROP OP_ENDIF ' + public_key + ' OP_CHECKSIG', rpc_result['asm'])
 
     def decoderawtransaction_asm_sighashtype(self):
         """Tests decoding scripts via RPC command "decoderawtransaction".

qa/rpc-tests/disablewallet.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python2
+# 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.
+
+#
+# Exercise API with -disablewallet.
+#
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+
+class DisableWalletTest (BitcoinTestFramework):
+
+    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, [['-disablewallet']])
+        self.is_network_split = False
+        self.sync_all()
+
+    def run_test (self):
+        # Check regression: https://github.com/bitcoin/bitcoin/issues/6963#issuecomment-154548880
+        x = self.nodes[0].validateaddress('3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy')
+        assert(x['isvalid'] == False)
+        x = self.nodes[0].validateaddress('mneYUmWYsuk7kySiURxCi3AGxrAqZxLgPZ')
+        assert(x['isvalid'] == True)
+
+if __name__ == '__main__':
+    DisableWalletTest ().main ()

qa/rpc-tests/forknotify.py

@@ -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.
 

qa/rpc-tests/fundrawtransaction.py

@@ -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.
 
@@ -28,7 +28,20 @@ class RawTransactionsTest(BitcoinTestFramework):
 
     def run_test(self):
         print "Mining blocks..."
-        feeTolerance = Decimal(0.00000002) #if the fee's positive delta is higher than this value tests will fail, neg. delta always fail the tests
+
+        min_relay_tx_fee = self.nodes[0].getnetworkinfo()['relayfee']
+        # This test is not meant to test fee estimation and we'd like
+        # to be sure all txs are sent at a consistent desired feerate
+        for node in self.nodes:
+            node.settxfee(min_relay_tx_fee)
+
+        # if the fee's positive delta is higher than this value tests will fail,
+        # neg. delta always fail the tests.
+        # The size of the signature of every input may be at most 2 bytes larger
+        # than a minimum sized signature.
+
+        #            = 2 bytes * minRelayTxFeePerByte
+        feeTolerance = 2 * min_relay_tx_fee/1000
 
         self.nodes[2].generate(1)
         self.sync_all()
@@ -439,6 +452,10 @@ class RawTransactionsTest(BitcoinTestFramework):
         wait_bitcoinds()
 
         self.nodes = start_nodes(4, self.options.tmpdir)
+        # This test is not meant to test fee estimation and we'd like
+        # to be sure all txs are sent at a consistent desired feerate
+        for node in self.nodes:
+            node.settxfee(min_relay_tx_fee)
 
         connect_nodes_bi(self.nodes,0,1)
         connect_nodes_bi(self.nodes,1,2)

qa/rpc-tests/getblocktemplate_longpoll.py

@@ -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.
 
@@ -38,7 +38,7 @@ class LongpollThread(threading.Thread):
         self.longpollid = templat['longpollid']
         # create a new connection to the node, we can't use the same
         # connection from two threads
-        self.node = AuthServiceProxy(node.url, timeout=600)
+        self.node = get_rpc_proxy(node.url, 1, timeout=600)
 
     def run(self):
         self.node.getblocktemplate({'longpollid':self.longpollid})

qa/rpc-tests/getblocktemplate_proposals.py

@@ -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.
 

qa/rpc-tests/getchaintips.py

@@ -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.