d45b344ffd Bucket for inbound when scheduling invs to hide tx time (Gleb)
Pull request description:
It has been brought up to my attention that current random delays mechanism (originally intended to obfuscate transaction metadata) allows to easily estimate the time a transaction was received by a node.
It may be done by connecting multiple observer nodes to the same node. Each of those nodes will generate its own schedule of delays. Combined metadata regarding those events from different sources allows an observer to estimate transaction time.
After this patch a spy won't gain additional information by just creating multiple connections to a target.
Tree-SHA512: c71dae5ff350b614cb40a8e201fd0562d3e03e3e72a5099718cd451f0d84c66d5e52bbaf0d5b4b75137514c8efdedcc6ef4df90142b360153f04ad0721545ab1
89e70f9d7f Fix that CWallet::AbandonTransaction would only traverse one level (Ben Woosley)
Pull request description:
Prior to this change, it would mark only the first layer of
child transactions abandoned, due to always following the input `hashTx`
rather than the current `now` tx.
Tree-SHA512: df068b49637d299ad73237c7244005fe5aa966d6beae57aff12e6948f173d9381e1b5d08533f7e3a1416991ed57f9f1f7b834057141d85c07dc60bb1f0872cea
c1afe3232f Change gitian-descriptors to use bionic instead (Chun Kuan Lee)
Pull request description:
I have tested this with Ubuntu Bionic host with lxc 3.0.0, the gitian-build for Windows and MacOSX work fine, but there is an issue about it for Linux. Failed at check-symbol:
```
test/test_bitcoin: symbol __divmoddi4 from unsupported version GCC_7.0.0
test/test_bitcoin: symbol log2f from unsupported version GLIBC_2.27
qt/bitcoin-qt: symbol __divmoddi4 from unsupported version GCC_7.0.0
qt/bitcoin-qt: symbol log2f from unsupported version GLIBC_2.27
```
I think this should be fixed in `./configure --enable-glibc-back-compat`
Should not be merged before #13177devrandom/gitian-builder#178Close#12511
Tree-SHA512: 257d75d5b6864e105279f7a7b992fbbd7903cdbe3300b66dacec0a783d267707d9dbbfe0e64a36983ca1eca50a2a5e1cdb222b6d3745ccc3e5fc5636c88b581f
Commit 3fdb29778a renamed share/rpcuser to share/rpcauth but left references to the old path in code; this commit fixes the old references.
Performed update using https://github.com/facebook/codemod with command: `codemod --extensions cpp,py,md 'share/rpcuser' 'share/rpcauth'`
-BEGIN VERIFY SCRIPT-
git grep --files-with-matches 'share/rpcuser' src/*.cpp | xargs sed -i -E 's:share/rpcuser:share/rpcauth:g'
git grep --files-with-matches 'share/rpcuser' test/functional/*.py | xargs sed -i -E 's:share/rpcuser:share/rpcauth:g'
-END VERIFY SCRIPT-
86967b2e35 Add option to use docker for gitian-build.sh (Andrew Chow)
Pull request description:
Updates gitian-build.sh script for the docker virtualization method recently added to gitian-builder.
Second commit depends on https://github.com/devrandom/gitian-builder/pull/185
Tree-SHA512: 0fa50b6c1be35a7a39f4a82816369637d3d0082922ac9876b80ae8156c795dec0ff34ad384b5348777042df8ddb6a72bbaeddd7002ef80557b10e2acf46632aa
38040c34e1 [tests] Remove accounts from wallet_importprunedfunds.py (John Newbery)
Pull request description:
This was split from #13075 to not block review/merge of that PR.
Tree-SHA512: 631d7139ed2bda5222ec395cc75720261e2e1f741dba04723d09fe04ef6cf92222a3679d886026ec33e2db2d1e2fa1a0f36c2451581d0f733a9939a98c7118ab
f40b3b82df [tests] functional test for createmultisig RPC (Anthony Towns)
b9024fdda3 segwit support for createmultisig RPC (Anthony Towns)
d58055d25f Move AddAndGetDestinationForScript from wallet to outputype module (Anthony Towns)
9a44db2e46 Add outputtype module (Anthony Towns)
Pull request description:
Adds an "address_type" parameter that accepts "legacy", "p2sh-segwit", and "bech32" to choose the type of address created. Defaults to "legacy" rather than the value of the `-address-type` option for backwards compatibility.
As part of implementing this, OutputType is moved from wallet into its own module, and `AddAndGetDestinationForScript` is changed to apply to a `CKeyStore` rather than a wallet, and to invoke `keystore.AddCScript(script)` itself rather than expecting the caller to have done that.
Fixes#12502
Tree-SHA512: a08c1cfa89976e4fd7d29caa90919ebd34a446354d17abb862e99f2ee60ed9bc19d8a21a18547c51dc3812cb9fbed86af0bef2f1e971f62bf95cade4a7d86237
ac51a26bdc During IBD, when doing pruning, prune 10% extra to avoid pruning again soon after (Luke Dashjr)
Pull request description:
Pruning forces a chainstate flush, which can defeat the dbcache and harm performance significantly.
Alternative to #11359
Tree-SHA512: 631e4e8f94f5699e98a2eff07204aa2b3b2325b2d92e8236b8c8d6a6730737a346e0ad86024e705f5a665b25e873ab0970ce7396740328a437c060f99e9ba4d9
3339ba28e9 Make g_enable_bip61 a member variable of PeerLogicValidation (Jesse Cohen)
6690a28606 Restrict as much as possible in net_processing to translation unit (Jesse Cohen)
1d4df02b7e [move-only] Move things only referenced in net_processing out of header file (Jesse Cohen)
02bbc05310 Rescope g_enable_bip61 to net_processing (Jesse Cohen)
Pull request description:
As part of a larger effort to decouple net_processing and validation a bit, these are a bunch of simple scope cleanups. I've moved things out of the header file that are only referenced in net_processing and added static (or anonymous namespace) modifiers to everything possible in net_processing.
There are a handful of functions which could be static except that they are exposed for the sake of unit testing - these are explicitly commented. There has been some discussion of a compile time annotation, but no conclusion has been reached on that yet.
This is somewhat related to other prs #12934#13413#13407 and will be followed by prs that reduce reliance on cs_main to synchronize data structures which are translation unit local to net_processing
Tree-SHA512: 46c9660ee4e06653feb42ba92189565b0aea17aac2375c20747c0d091054c63829cbf66d2daddf65682b58ce1d6922e23aefea051a7f2c8abbb6db253a609082
702ae1e21a [RPC] [wallet] allow getbalance to use min_conf and watch_only without accounts. (John Newbery)
cf15761f6d [wallet] GetBalance can take a min_depth argument. (John Newbery)
0f3d6e9ab7 [wallet] factor out GetAvailableWatchOnlyBalance() (John Newbery)
7110c830f8 [wallet] deduplicate GetAvailableCredit logic (John Newbery)
ef7bc8893c [wallet] Factor out GetWatchOnlyBalance() (John Newbery)
4279da4785 [wallet] GetBalance can take an isminefilter filter. (John Newbery)
Pull request description:
#12953 inadvertently removed the functionality to call `getbalance "*" <int> <bool>` to get the wallet's balance with either minconfs or include_watchonly.
This restores that functionality (when `-deprecatedrpc=accounts`), and also makes it possible to call ``getbalance minconf=<int> include_watchonly=<bool>` when accounts are not being used.
Tree-SHA512: 67e84de9291ed6d34b23c626f4dc5988ba0ae6c99708d02b87dd3aaad3f4b6baa6202a66cc2dadd30dd993a39de8036ee920fcaa8cbb1c5dfe606e6fac183344
768981c93d build: add missing leveldb defines (Cory Fields)
Pull request description:
Fixes#13585.
src/leveldb/build_detect_platform shows how upstream defines them.
These platform may not be able to fully build or run Bitcoin Core, but defining all known to leveldb saves future hassle.
Now that all possible platforms are enumerated, specifying an unknown one is an error.
Tree-SHA512: 89adfb8867248e50d713cb84485c72a398df8b2af467599cf292132342b5b47f01be3a298ca33e382e210004123aa72a6338bc911d38d40d8ceaef5083e0b025
eeeef80fb6 qa: Fix some TODOs in p2p_segwit (MarcoFalke)
Pull request description:
* I believe we don't need to redundantly test versionbits logic in every functional tests that tests a softfork deployment that is being done with versionbits. Thus, remove two `TODO`s that ask for that.
* Replace another `TODO` with `wait_until`.
* Some style fixups after #13467
Tree-SHA512: c7120404d50579d6f3b9092f1e259959190eeafe520231e3479c8c256a50bf7260ccc93f8301ac0e100c54037053f6849433ebb1c55607e01d94b9812e525083
src/leveldb/build_detect_platform shows how upstream defines them.
These platform may not be able to fully build or run Bitcoin, but defining all
known to leveldb saves future hassle.
Now that all possible platforms are enumerated, specifying an unknown one is an
error.
3c292cc19 ScanforWalletTransactions should mark input txns as dirty (Gregory Sanders)
Pull request description:
I'm hitting a corner case in my mainnet wallet where I load a restore a wallet, call `rescanblockchain` from RPC, and it's "double counting" an output I've sent to myself since currently it never marks input transactions as dirty. This is fixed by a restart of the wallet.
Note that this only happens with keys with birthdate *after* the blocks containing the spent funds which gets scanned on startup, so it's hard to test without a set seed function.
Tree-SHA512: ee1fa152bb054b57ab4c734e355df10d241181e0372c81d583be61678fffbabe5ae60b09b05dc1bbbcfb4838df9d8538791d4c1d80a09b84d78ad2f50dcb0a61
Prior to this change, it would mark only the first layer of
child transactions abandoned, due to always following the input hashTx
rather than the current now tx.
a0b604c166 [tests] skip rpc_zmq functional test when python3 zmq lib is not present (James O'Beirne)
Pull request description:
As noted in https://github.com/bitcoin/bitcoin/pull/13570/files#r201715904, the `rpc_zmq` functional test should be skipped when the `zmq` python3 package is not installed. This is breaking https://bitcoinperf.com benchmarks at the moment.
Tree-SHA512: ab519ae717f4b7a282640cf0389651723fdc108990aeb9852e8b9e96d61fa1ded2461717ae31558b37ff8401a5b1ccc41f4e858e402b8c3d98563d962599767a
253f592909 Add stdin, stdout, stderr to ignored export list (Chun Kuan Lee)
fc6a9f2ab1 Use IN6ADDR_ANY_INIT instead of in6addr_any (Cory Fields)
908c1d7745 GCC-7 and glibc-2.27 compat code (Chun Kuan Lee)
Pull request description:
The `__divmoddi4` code was modified from https://github.com/gcc-mirror/gcc/blob/master/libgcc/libgcc2.c . I manually find the older glibc version of log2f by objdump, use `.symver` to specify the certain version.
Tree-SHA512: e8d875652003618c73e019ccc420e7a25d46f4eaff1c7a1a6bfc1770b3b46f074b368b2cb14df541b5ab124cca41dede4e28fe863a670589b834ef6b8713f9c4
d0b9405f96 Refactors `keystore.h` type aliases. (251)
Pull request description:
This pull request frees `keystore.h` from type alias declarations that have been declared at file scope level.
`keystore.h` has various type aliases that have been declared ~3 - 6 years ago at file scope level, which can either be encapsulated or removed.
Where type alias declarations are encapsulated at the appropriate scope and access level, C++11's `using` notation is used in favor of the `typedef` notation.
Tree-SHA512: 1395cdc63e0c7ff5a1b1721675ad4416f71f507e999bd4ba019f03457cbfc08877848f10a8db7f5ccd2cd5ca3f5a291c986616f7703172fb6d79fba7447ffba8
075429a482 Use common SetDataDir method to create temp directory in tests. (winder)
Pull request description:
Took a stab at #12574
Created a `getPath` method which can be used with the `TestingSetup` fixture to create a temp directory. Updated tests using temp directories to use this method.
I tried setting up a `BOOST_GLOBAL_FIXTURE` to create a truly global path for all tests but was getting linker errors when including `boost/test/unit_test.hpp` in `test_bitcoin.cpp`. Even if I had gotten the linking to work, it looks like `make check` invokes the test binary a bunch of times, so it may not have worked anyway.
Tree-SHA512: b51d0f5fada5d652ccc9362596cf98a742aa47f5daf94f189b5f034d8c035c85d095377befdcff7fb4247154d5160e8c500d70f554a2158e2c185a9d24f694f1
This squashed commit either encapsulates type alias declarations at the appropriate scope; or removes type aliases that are not used.
The encapsulated type aliases are declared using C++11's `using` notation in favor of the `typedef` notation.
beef7ec4be Remove useless mapRequest tracking that just effects Qt display. (Matt Corallo)
Pull request description:
I thought we had removed this a long time ago, TBH, its really
confusing feedback to users that we display whether a tx was
broadcast to immediate neighbor nodes, given that has little
indication of whether the tx propagated very far.
Tree-SHA512: c9d0808fb60146919bb78d0860ec2193601966c944887eaae7837408422f7e85dfdb306407a613200cdd4726aec66da18df618ebc6a8cfe8650bf08d4a8dc155
189cf35f3e Add simple bech32 benchmarks (Karl-Johan Alm)
Pull request description:
This PR adds benchmarks to `Encode()`/`Decode()`.
The benchmark commit is duplicated in #13632.
Tree-SHA512: 102a193e4af58c9cb23c66d3dc7e174aa6328edab0ed74f92deb7804db5c3d0601807b3e25a5472b5c72d6113cde0dbc9976315644671a8f14ecf349967dbaaa
685d1d8115 [tests] Check signrawtransaction* errors on missing prevtx info (Anthony Towns)
a3b065b51f Error on missing amount in signrawtransaction* (Anthony Towns)
Pull request description:
Signatures using segregated witness commit to the amount being spent, so that value must be passed into signrawtransactionwithkey and signrawtransactionwithwallet. This ensures an error is issued if that doesn't happen, rather than just assuming the value is 0 and producing a signature that is almost certainly invalid.
Based on Ben Woosley's #12458, Fixes: #12429.
Tree-SHA512: 8e2ff89d5bcf79548e569210af0d850028bc98d86c149b92207c9300ab1d63664a7e2b222c1be403a15941aa5cf36ccc3c0d570ee1c1466f3496b4fe06c17e11
f95989b3ed Fix AreInputsStandard test to reference the proper scriptPubKey (Ben Woosley)
Pull request description:
This value doesn't affect the outcome of the test, because the values are
properly set on line 351 (https://github.com/bitcoin/bitcoin/pull/13565/files#diff-b7061098b41bd31ef5db043705441133R351), but this makes the test values internally coherent.
Tree-SHA512: 5a5fda843475abd91f6c366315536d3573e70420d7c6abeebd74a54939d4de774c33faad4560d1fd4b2c35006224d9e7b3a8c925fe9926013586fd1f7aa886cc
dae0d13bbb RPCAuth Detection in Logs (Linrono)
Pull request description:
This adds a log entry for when RPCAuth is detected.
This keeps everything working as it currently is. I suppose it could be added as a nested if to also stop the creation of the cookie file if this would be wanted.
Tree-SHA512: 61a893b2e06ae5e7db2ddedc63819d34047fad0df764184b1b2b3f49016581e6bbf2c94a59374ca2c300190cd4e827f01da286aad5a4cc8fe5140e258b1cf8c4
974f0bf8e6 depends: Mention RISC-V known compilation issue with gcc-7.3.x (Wladimir J. van der Laan)
0d1f38c45f depends: update zmq config.guess/config.sub for riscv support (fanquake)
409481c465 depends: latest config.sub (fanquake)
d7005e9988 depends: latest config.guess (fanquake)
359e2e3525 depends: Add RISC-V support (Wladimir J. van der Laan)
Pull request description:
This adds support for riscv32 and riscv64 builds to the depends system.
The change consists of documentation and build system changes. The most significant change is an update of `config.sub` and `config.guess` inside zeromq patch, as the current version does not recognize the `riscv*` host tuples (there's no new version of ZeroMQ yet with newer ones).
Good thing: RISC-V 64-bit toolchain packages can be installed out of the box on Ubuntu 18.04+.
I would also like to add RISC-V 64-bit executables to gitian, but this will not be possible until #12511 .
Tree-SHA512: 358ed72ee9e4ae44e7d305c09a4ff5ce5460eeb7ed915eb25d39c8f43b61e7b347f51bf0ae5d83ddb4ce8876dea7703c926b3baa3cccb4932b3bc17160d801bb
I thought we had removed this a long time ago, TBH, its really
confusing feedback to users that we display whether a tx was
broadcast to immediate neighbor nodes, given that has little
indication of whether the tx propagated very far.
fa324a8b15 doc: Rewrite some validation doc as lock annotations (MarcoFalke)
Pull request description:
#13402 added some lock annotations in comments. This pull removes them and adds clang-readable locking annotations instead.
Tree-SHA512: 2d392efa8ac4978830a9df08b2009e69d6f1ac031f62be2275ae8d7c7e483331c7f8d458d865443af907a7af27a592421c6cca6b2df3f2877e0f369b9198f383
66b2cf1ccf Use immintrin.h everywhere for intrinsics (Pieter Wuille)
4c935e2eee Add SHA256 implementation using using Intel SHA intrinsics (Pieter Wuille)
268400d318 [Refactor] CPU feature detection logic for SHA256 (Pieter Wuille)
Pull request description:
Based on #13191.
This adds SHA256 implementations that use Intel's SHA Extension instructions (using intrinsics). This needs GCC 4.9 or Clang 3.4.
In addition to #13191, two extra implementations are provided:
* (a) A variable-length SHA256 implementation using SHA extensions.
* (b) A 2-way 64-byte input double-SHA256 implementation using SHA extensions.
Benchmarks for 9001-element Merkle tree root computation on an AMD Ryzen 1800X system:
* Using generic C++ code (pre-#10821): 6.1ms
* Using SSE4 (master, #10821): 4.6ms
* Using 4-way SSE4 specialized for 64-byte inputs (#13191): 2.8ms
* Using 8-way AVX2 specialized for 64-byte inputs (#13191): 2.1ms
* Using 2-way SHA-NI specialized for 64-byte inputs (this PR): 0.56ms
Benchmarks for 32-byte SHA256 on the same system:
* Using SSE4 (master, #10821): 190ns
* Using SHA-NI (this PR): 53ns
Benchmarks for 1000000-byte SHA256 on the same system:
* Using SSE4 (master, #10821): 2.5ms
* Using SHA-NI (this PR): 0.51ms
Tree-SHA512: 2b319e33b22579f815d91f9daf7994a5e1e799c4f73c13e15070dd54ba71f3f6438ccf77ae9cbd1ce76f972d9cbeb5f0edfea3d86f101bbc1055db70e42743b7
d280617bf5 [qa] Add a test for merkle proof malleation (Suhas Daftuar)
ed82f17000 have verifytxoutproof check the number of txns in proof structure (Gregory Sanders)
Pull request description:
Recent publication of a weakness in Bitcoin's merkle tree construction demonstrates many SPV applications vulnerable to an expensive to pull off yet still plausible attack: https://bitslog.wordpress.com/2018/06/09/leaf-node-weakness-in-bitcoin-merkle-tree-design/
This change would at least allow `verifytxoutproof` to properly validate that the proof matches a known block, with known number of transactions any time after the full block is processed. This should neuter the attack entirely.
The negative is that a header-only processed block/future syncing mode would cause this to fail until the node has imported the data required.
related: #13451
`importprunedfunds` needs this check as well. Can expand it to cover this if people like the idea.
Tree-SHA512: 0682ec2b622a38b29f3f635323e0a8b6fc071e8a6fd134c954579926ee7b516e642966bafa667016744ce49c16e19b24dbc8801f982a36ad0a6a4aff6d93f82b
85644354c5 Corrected text to reflect new[er] process of specifying fingerprints instead of individual keys. (Jeff Frontz)
Pull request description:
More accurately reflects the contents of the directory and keys.txt (i.e., contains fingerprints of keys instead of actual keys).
Tree-SHA512: c8e70e6d905faa348b269cb39c72a1b4b525bc00445e4a5ad4204f54925da4b055444828e62c45c6f8798fe9d23526eb7779d9b2edcf22679441586a558d0d05
57889e688d bitcoin-tx: Stricter check for valid integers (Daniel Kraft)
Pull request description:
Just calling `atoi` to convert strings to integers does not check for valid integers very thoroughly; in particular, it just ignores everything starting from the first non-numeral character. Even a string like "foo" is fine and silently returns 0.
This meant that `bitcoin-tx` would not fail if such a string was passed in various places where an integer is expected (like the `locktime` or an input/output index); this means that it would, for instance, silently accept a typo and interpret it in an unexpected way.
In this change, we use `ParseInt64` for parsing strings to integers, which actually verifies that the full string is valid as number. New tests in the `bitcoin-util-test` cover the new error paths.
This fixes#13599.
Tree-SHA512: 146a0af275e9f57784e5d0582d3defbac35551b54b6b7232f8a0b20db04aa611125e52aa4512ef2f8ed2cafc2a12fe586f9d10ed66d641cff090288f279b1988
800dea88a6 Upgrade Qt depends to 5.9.6 (Sebastian Kung)
70afa65b17 Fix depends Qt5.9.4 mac build (Ken Lee)
28482efefb Ugrade Qt depends to Qt5.9.4 (Sebastian Kung)
Pull request description:
With the introduction of Ubuntu 18.04 (Bionic Beaver) modern versions of gcc and mingw that allow cross compilation of versions of Qt greater than 5.8 are now readily available. This pull requests upgrades the Qt depends recipe from Qt 5.7.1 to Qt 5.9.6. Qt 5.9.x is the current LTS version and should be supported by Qt until 2020.
Tree-SHA512: 439295d594ff8954a5ba5e348a0452713721c805485be2edcb9f8603ee59e96db5a61e1c684bdff36bbfd643a79cd35c289817257af88f489d2890e7843460bf
161e8d40a4 RPC: Add new getzmqnotifications method. (Daniel Kraft)
caac39b0ac Make ZMQ notification interface instance global. (Daniel Kraft)
Pull request description:
This adds a new RPC method `getzmqnotifications`, which returns information about all active ZMQ notification endpoints. This is useful for software that layers on top of bitcoind, so it can verify that ZeroMQ is enabled and also figure out where it should listen.
See #13526.
Tree-SHA512: edce722925741c84ddbf7b3a879fc9db1907e5269d0d97138fe724035d93ee541c2118c24fa92f4197403f380d0e25c2fda5ca6c62d526792ea749cf527a99a0
5e362c0cf0 Fix command line help for -printtoconsole and -debuglogfile (Samuel B. Atwood)
Pull request description:
This is a rebased version of #13589 with the changes to the 0.16.x release notes removed.
> #13004 changed the default behavior for printtoconsole but this has not been reflected in the command line help.
> This fixes the description of -printtoconsole to reflect this change, and also provides the user with missing information on how to explicitly disable logging to debug.log.
> At present I have made the latter update to two separate places (-printtoconsole and -debuglogfile) because a user looking for information on how to disable logging is probably going to look in the "Debugging/Testing Options" section. Moving -debuglogfile from the "General" options category to the "Debugging/Testing" section could potentially remove the need for this redundancy but may be out of the scope of this PR.
Tree-SHA512: 7461d59a1864039d5a9dfcce765a1169df882f51a4ca50a6066416c0803821cd821be07be534e0bd57f0a22c0b45adb881a93abbe91962bc37d2d228f35ee712
4b6ab02122 Remove unused argument to ProcessGetBlockData(...) (practicalswift)
c469ecf22e net: Remove unused interrupt from SendMessages (fanquake)
Pull request description:
Discussed very briefly with cfields.
Includes 65b4400 from #13554 as it's a similar refactor.
Tree-SHA512: 45cd64208a5c8164242db74e6687e9344ea592bab5e7f9ba8e1bb449057fc908ec9d8b8523748a68426e4a4304e3388a138cd834698b39837b2149b72beefdc9
