| Age | Commit message (Collapse) | Author |
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m_valid implies the block solution has been checked, which is not the
case. It only means the txs could be parsed. C++17 comes with
std::optional, so just use that instead.
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ddefb5c0b759950942ac03f28c43b548af7b4033 p2p: Use the greatest common version in peer logic (Hennadii Stepanov)
e084d45562b94827b3a7873895882fcaae9f4d48 p2p: Remove SetCommonVersion() from VERACK handler (Hennadii Stepanov)
8d2026796a6f7add0c2cda9806e759817d1eae6f refactor: Rename local variable nSendVersion (Hennadii Stepanov)
e9a6d8b13b0558b17cdafbd32fd2663b4138ff11 p2p: Unify Send and Receive protocol versions (Hennadii Stepanov)
Pull request description:
On master (6fef85bfa3cd7f76e83b8b57f9e4acd63eb664ec) `CNode` has two members to keep protocol version:
- `nRecvVersion` for received messages
- `nSendVersion` for messages to send
After exchanging with `VERSION` and `VERACK` messages via protocol version `INIT_PROTO_VERSION`, both nodes set `nRecvVersion` _and_ `nSendVersion` to _the same_ value which is the greatest common protocol version.
This PR:
- replaces two `CNode` members, `nRecvVersion` `nSendVersion`, with `m_greatest_common_version`
- removes duplicated getter and setter
There is no change in behavior on the P2P network.
ACKs for top commit:
jnewbery:
ACK ddefb5c0b759950942ac03f28c43b548af7b4033
naumenkogs:
ACK ddefb5c0b759950942ac03f28c43b548af7b4033
fjahr:
Code review ACK ddefb5c0b759950942ac03f28c43b548af7b4033
amitiuttarwar:
code review but untested ACK ddefb5c0b7
benthecarman:
utACK `ddefb5c`
Tree-SHA512: 5305538dbaa5426b923b0afd20bdef4f248d310855d1d78427210c00716c67b7cb691515c421716b6157913e453076e293b10ff5fd2cd26a8e5375d42da7809d
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8258c4c0076bb5f27efdc117a04b27fcd6dd00b2 test: some sanity checks for consensus logic (Anthony Towns)
e47ad375bf17557f805bd206e789b8db78c6338a test: basic signet tests (Karl-Johan Alm)
4c189abdc452f08dfa758564b5381bc78c42d481 test: add small signet fuzzer (practicalswift)
ec9b25d046793be50da1c11ba61d1b4b13b295b0 test: signet network selection tests (Karl-Johan Alm)
3efe298dccb248f25d6b01ab6a80b1cd6c9e1a1e signet: hard-coded parameters for Signet Global Network VI (2020-09-07) (Karl-Johan Alm)
c7898bca4e1ccbc6edafd3b72eaf80df38e3af32 qt: update QT to support signet network (Karl-Johan Alm)
a8de47a1c9033fac3355590f1fe2158a95011bb3 consensus: add signet validation (Karl-Johan Alm)
e8990f121405af8cd539b904ef082439261e6c93 add signet chain and accompanying parameters (Karl-Johan Alm)
404682b7cdb54494e7c98f0ba0cac8b51f379750 add signet basic support (signet.cpp) (Karl-Johan Alm)
a2147d7dadec1febcd9c2b8ebbbf78dce6d0556b validation: move GetWitnessCommitmentIndex to consensus/validation (Karl-Johan Alm)
Pull request description:
This PR is a part of BIP-325 (https://github.com/bitcoin/bips/blob/master/bip-0325.mediawiki), and is a sub-PR of #16411.
* Signet consensus (this)
* Signet RPC tools (pending)
* Signet utility scripts (contrib/signet) (pending)
ACKs for top commit:
jonatack:
re-ACK 8258c4c0076bb5f27efdc117a04b27fcd6dd00b per `git diff dbeea65 8258c4c`, only change since last review is updated `-signet*` config option naming.
fjahr:
re-ACK 8258c4c
laanwj:
ACK 8258c4c0076bb5f27efdc117a04b27fcd6dd00b2
MarcoFalke:
Approach ACK 8258c4c007 🌵
Tree-SHA512: 5d158add96755910837feafa8214e13695b769a6aec3a2da753cf672618bef377fac43b0f4b772a87b25dd9f0c1c9b29f2789785d7a7d47a155cdcf48f7c975d
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0d04784af151de249bbbcbad51e6e8ad9af8f5a3 Refactor the functional test (Gleb Naumenko)
83ad65f31b5c9441ae1618614082e584854a14e1 Address nits in ADDR caching (Gleb Naumenko)
81b00f87800f40cb14f2131ff27668bd2bb9e551 Add indexing ADDR cache by local socket addr (Gleb Naumenko)
42ec5585424ceb91bed07826dde15697c020661a Justify the choice of ADDR cache lifetime (Gleb Naumenko)
Pull request description:
This is a follow-up on #18991 which does 3 things:
- improves privacy of a node listening to multiple addresses via adding cache index by local socket addr (suggested [here](https://github.com/bitcoin/bitcoin/pull/18991#issuecomment-668219345))
- documents on the choice of 24h cache lifetime
- addresses nits from #18991
ACKs for top commit:
jnewbery:
utACK 0d04784af151de249bbbcbad51e6e8ad9af8f5a3
vasild:
ACK 0d04784
jonatack:
Code review ACK 0d04784
Tree-SHA512: bb65a34dd1ce2811186d3e4469bc33e8399cebaaa494ce13041c7cff23275870e4176a719f7a72f8d779c49f8b2344bf4fa1aeb3ea4e2626d5ae76514f00a750
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6fe2ef2acb00b1df7f6a0c0dea1a81a1924be0e1 scripted-diff: Rename SendMessage to SendZmqMessage. (Daniel Kraft)
a3ffb6ebebd753cec294c91cef7c603a30cf217e Replace zmqconfig.h by a simple zmqutil. (Daniel Kraft)
7f2ad1b9acef4ccc1b3e1a9f551416235d95cbfd Use std::unique_ptr for CZMQNotifierFactory. (Daniel Kraft)
b93b9d54569145bfcec6cee10968284fe05fe254 Simplify and fix notifier removal on error. (Daniel Kraft)
e15b1cfc310df739b92bd281112dbeb31d3bb30a Various cleanups in zmqnotificationinterface. (Daniel Kraft)
Pull request description:
This contains various small code cleanups that make the ZMQ code easier to read and maintain (at least in my opinion). The only functional change is that a potential memory leak is fixed that would have occured when a notifier is removed from the `notifiers` list after its callback function returned `false` (which is likely not relevant in practice but still a bug).
ACKs for top commit:
instagibbs:
utACK 6fe2ef2acb00b1df7f6a0c0dea1a81a1924be0e1
hebasto:
re-ACK 6fe2ef2acb00b1df7f6a0c0dea1a81a1924be0e1, only the latest commit got a scripted-diff since my [previous](https://github.com/bitcoin/bitcoin/pull/13686#pullrequestreview-487649808) review.
Tree-SHA512: 8206f8713bf3698d7cd4cb235f6657dc1c4dd920f50a8c5f371a559dd17ce5ab6d94d6281165eef860a22fc844a6bb25489ada12c83ebc780efd7ccdc0860f70
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ead771bf6fc7a4b96a03d4938796c88657c69ba6 qt: Rename qt-init thread before logging start (Hennadii Stepanov)
ad5f614bf326d739424e8b403066f2d4275e4c1b qt: Name ClientModel timer QThread (Hennadii Stepanov)
2c7f5d8c2e6dae099a73fe748f6194da3c961a48 qt: Name WalletController worker QThread (Hennadii Stepanov)
27dcc37d429626c75c540331340c62723529f37e qt: Name RPCConsole executor QThread (Hennadii Stepanov)
Pull request description:
On **master** (eef90c14ed0f559e3f6e187341009270b84f45cb):
- thread list from OS:
- log excerpt:
```
2020-04-27T21:25:26Z [] GUI: initialize : Running initialization in thread
...
2020-04-27T21:26:04Z [] Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010)
2020-04-27T21:26:04Z [] Using wallet /home/hebasto/.bitcoin/testnet3/wallets/test2
2020-04-27T21:26:04Z [] BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test2/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test2/db.log
2020-04-27T21:26:04Z [] init message: Loading wallet...
2020-04-27T21:26:04Z [] BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test2/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test2/db.log
2020-04-27T21:26:04Z [] [test2] Wallet File Version = 169900
2020-04-27T21:26:04Z [] [test2] Keys: 2001 plaintext, 0 encrypted, 2001 w/ metadata, 2001 total. Unknown wallet records: 0
2020-04-27T21:26:04Z [] [test2] Wallet completed loading in 26ms
2020-04-27T21:26:04Z [] GUI: TransactionTablePriv::refreshWallet
2020-04-27T21:26:04Z [] [test2] setKeyPool.size() = 2000
2020-04-27T21:26:04Z [] [test2] mapWallet.size() = 0
2020-04-27T21:26:04Z [] [test2] m_address_book.size() = 0
```
With **this PR**:
- thread list from OS:
- log excerpt:
```
2020-04-27T21:21:25Z [qt-init] GUI: initialize : Running initialization in thread
...
2020-04-27T21:23:08Z [qt-walletctrl] Using BerkeleyDB version Berkeley DB 4.8.30: (April 9, 2010)
2020-04-27T21:23:08Z [qt-walletctrl] Using wallet /home/hebasto/.bitcoin/testnet3/wallets/test2
2020-04-27T21:23:08Z [qt-walletctrl] BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test2/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test2/db.log
2020-04-27T21:23:08Z [qt-walletctrl] init message: Loading wallet...
2020-04-27T21:23:08Z [qt-walletctrl] BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test2/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test2/db.log
2020-04-27T21:23:08Z [qt-walletctrl] [test2] Wallet File Version = 169900
2020-04-27T21:23:08Z [qt-walletctrl] [test2] Keys: 2001 plaintext, 0 encrypted, 2001 w/ metadata, 2001 total. Unknown wallet records: 0
2020-04-27T21:23:08Z [qt-walletctrl] [test2] Wallet completed loading in 37ms
2020-04-27T21:23:08Z [qt-walletctrl] init message: Rescanning...
2020-04-27T21:23:08Z [qt-walletctrl] [test2] Rescanning last 112924 blocks (from block 1609206)...
2020-04-27T21:23:08Z [qt-walletctrl] [test2] Rescan started from block 000000000000003761c81f7efbd8cebf217f39d353ec1ac59c624ac2dddfc2a8...
2020-04-27T21:23:22Z [qt-walletctrl] [test2] Rescan completed in 14157ms
2020-04-27T21:23:22Z [qt-walletctrl] GUI: TransactionTablePriv::refreshWallet
2020-04-27T21:23:22Z [qt-walletctrl] [test2] setKeyPool.size() = 2000
2020-04-27T21:23:22Z [qt-walletctrl] [test2] mapWallet.size() = 0
2020-04-27T21:23:22Z [qt-walletctrl] [test2] m_address_book.size() = 0
```
ACKs for top commit:
Sjors:
tACK ead771bf6fc7a4b96a03d4938796c88657c69ba6
Tree-SHA512: a3b2789990414ab23b69236ca36b656a3f026e11e88fb5940ef4fecfc2053df5ed886615afb37f98584f6e19b953209d3884baab057740b2e9eed68661880dd3
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23c35bf0059bd6270218e0b732959e9c754f9812 [test] add get_vsize util for more programmatic testing (gzhao408)
2233a93a109b10b6fe0f5f26c2bb529c8de3dde7 [rpc] Return fee and vsize from testmempoolaccept (codeShark149)
Pull request description:
From #19093 and resolves #19057.
Difference from #19093: return `vsize` and `fees` object (similar to `getmempoolentry`) when the test accept is successful. Updates release-notes.md.
ACKs for top commit:
jnewbery:
utACK 23c35bf0059bd6270218e0b732959e9c754f9812
fjahr:
utACK 23c35bf
instagibbs:
reACK https://github.com/bitcoin/bitcoin/pull/19940/commits/23c35bf0059bd6270218e0b732959e9c754f9812
Tree-SHA512: dcb81b7b817a4684e9076bc5d427a6f2d549d2edc66544e718260c4b5f8f1d5ae1d47b754175e9f0c8a3bd8371ce116c2dca0583588d513a7d733d5d614f2b04
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Co-authored-by: Anthony Towns <aj@erisian.com.au>
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Co-authored-by: Anthony Towns <aj@erisian.com.au>
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d26f0648f1c0d1115dcb8d76e57195032b88f400 Tell users how to load or create a wallet when no wallet is loaded (Andrew Chow)
1bee1e6269b76b52b1eab9112d39c245beaa27a2 Do not create default wallet (Andrew Chow)
Pull request description:
Instead of automatically creating and loading a default wallet, users should instead explicitly create their wallet or load it on start.
Builds on #19754 which provides the `load_on_startup` behavior for the GUI.
ACKs for top commit:
jnewbery:
Manual test and very light code review ACK d26f0648f1c0d1115dcb8d76e57195032b88f400
ryanofsky:
Code review ACK d26f0648f1c0d1115dcb8d76e57195032b88f400. Just suggested changes to first commit (reusing MakeWalletDatabase and adding release notes), no changes to second commit
jonatack:
ACK d26f0648f1c0d1115dcb8d76e57195032b88f400 light code review, debug build, ran tests, did manual testing with testnet, rebased on master, on linux debian.
Tree-SHA512: 091d785aef64736f7df661c576e815a87f3d029cfa32f3a75ba86fc25795f10b022ab3ae15c5b61a10b8cee16f5650f15cd79cbd6127e5e3ccbef631966d3c30
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fc7f84a9ca98ee0d9c2d1f092be6b5dba3f2a582 tests: Add fuzzing harness for Keccak and SHA3_256 (practicalswift)
Pull request description:
Add fuzzing harness for Keccak and SHA3_256.
See [`doc/fuzzing.md`](https://github.com/bitcoin/bitcoin/blob/master/doc/fuzzing.md) for information on how to fuzz Bitcoin Core. Don't forget to contribute any coverage increasing inputs you find to the [Bitcoin Core fuzzing corpus repo](https://github.com/bitcoin-core/qa-assets).
Happy fuzzing :)
ACKs for top commit:
laanwj:
uACK fc7f84a9ca98ee0d9c2d1f092be6b5dba3f2a582
elichai:
utACK :) fc7f84a9ca98ee0d9c2d1f092be6b5dba3f2a582
Tree-SHA512: 01e1610e1c178d5f42578e2dd5644a4165596db34cf5037d574a5285e0ace4b06dc33ab81a308595246117537fe175294efd4bfc174ffc2e8eac98f0ec9dd3e9
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Return fee and vsize if tx would pass ATMP.
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a8a64acaf32ac21feeb885671772282b531ef9a2 [BroadcastTransaction] Remove unsafe move operator (Amiti Uttarwar)
125c0381266e0e05a408f8e1818501ab73d29110 [p2p] Remove dead code (Amiti Uttarwar)
fc66d0a65cdc52a3b259effe0c29b5eafb1b5ff5 [p2p] Check for nullptr before dereferencing pointer (Adam Jonas)
cb79b9dbf4cd06e17c8c65b36bf15c3ea2641de4 [mempool] Revert unbroadcast set to tracking just txid (Amiti Uttarwar)
Pull request description:
Addresses some outstanding review comments from #18044
- reverts unbroadcast txids to a set instead of a map (simpler, communicates intent better, takes less space, no efficiency advantages of map)
- adds safety around two touchpoints (check for nullptr before dereferencing pointer, remove an inaccurate std::move operator)
- removes some dead code
Links to comments on wtxid PR: [1](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r460495254) [2](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r460496023) [3](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r463532611)
thanks to jnewbery & adamjonas for flagging these ! !
ACKs for top commit:
sdaftuar:
utACK a8a64acaf32ac21feeb885671772282b531ef9a2
naumenkogs:
utACK a8a64acaf32ac21feeb885671772282b531ef9a2
jnewbery:
utACK a8a64acaf32ac21feeb885671772282b531ef9a2
Tree-SHA512: 7be669cb30cc17fb9e06b50e636ef7887c6a27354697987e4e4d38dba4b8f50e175647587430cd9bc3295bec01ce8b1e6639a50a4249d8fff9b1ca1b9ead3277
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916d3596c493fec44da86aeb92b61eafeea0b596 help: Generate checkpoint height from chainparams (Luke Dashjr)
Pull request description:
Not sure if this is worth putting in Core, but might as well until checkpoints are removed entirely.
ACKs for top commit:
laanwj:
re-ACK 916d3596c493fec44da86aeb92b61eafeea0b596
Tree-SHA512: d8eb26b570ee730fdd75ca916507134db5f2f68987a911e33544b7f1c9ccfd1c76b9c9db63056971956b6daf16910f17ecfc197481c2f7b0773afdfbf7d381cf
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building libconsensus
fc9278d162c342bace8a147da6bc4f9941d8d9d7 build: AX_PTHREAD serial 27 (fanquake)
15c27c44417ab77a660b53b8574f7eb5261b19f8 build: split PTHREAD_* flags out of AM_LDFLAGS (fanquake)
68e3e2294483cfee6bba8b5481eaee293e981ae8 scripted-diff: add FUZZ_SUITE_LDFLAGS_COMMON (fanquake)
afecde8046b5f13253f1a7d687b4a90841b5766c build: add PTHREAD_LIBS to LDFLAGS configure output (fanquake)
Pull request description:
TLDR: Split pthread flags out of ldflags, and stop using them when building libconsensus.
Building libconsensus on Linux using Clang currently warns. i.e:
```bash
./autogen.sh
./configure --disable-tests --disable-bench --with-utils=no --with-daemon=no --with-gui=no --disable-wallet --with-libs=yes CC=clang CXX=clang++
make V=1 -j6
... -Wl,-z -Wl,relro -Wl,-z -Wl,now -pthread -Wl,-soname -Wl,libbitcoinconsensus.so.0 -o .libs/libbitcoinconsensus.so.0.0.0
clang: warning: argument unused during compilation: '-pthread' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-pthread' [-Wunused-command-line-argument]
```
Besides wanting to quiet the warnings, after digging into this it seemed we could clean up how we are passing around the pthread flags. I also learnt a bit more about how libtools builds shared libraries, and that passing `-pthread` on the link line wouldn't be enough to link against pthreads anyways, due to libtools usage of -nostdlib (see [related discussion where we build DLLs](https://github.com/bitcoin/bitcoin/blob/476436b2dec254bb988f8c7a6cbec1d7bb7cecfd/configure.ac#L603)).
This can be demonstrated with a patch to libconsensus:
```patch
diff --git a/src/script/bitcoinconsensus.cpp b/src/script/bitcoinconsensus.cpp
index 15e204062..10bf3582f 100644
--- a/src/script/bitcoinconsensus.cpp
+++ b/src/script/bitcoinconsensus.cpp
@@ -10,6 +10,8 @@
#include <script/interpreter.h>
#include <version.h>
+#include <pthread.h>
+
namespace {
/** A class that deserializes a single CTransaction one time. */
@@ -127,3 +129,10 @@ unsigned int bitcoinconsensus_version()
// Just use the API version for now
return BITCOINCONSENSUS_API_VER;
}
+
+void *func_pthread(void *x) { return x; }
+
+void f() {
+ pthread_t t;
+ pthread_create(&t,0,func_pthread,0);
+}
```
After building, you'll find you have a `libbitcoinconsensus.so` using pthread symbols, but which isn't linked against libpthread:
```bash
ldd -r src/.libs/libbitcoinconsensus.so
linux-vdso.so.1 (0x00007ffe49378000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f553cee7000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f553cda2000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f553cd88000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f553cbc5000)
/lib64/ld-linux-x86-64.so.2 (0x00007f553d15d000)
undefined symbol: pthread_create (src/.libs/libbitcoinconsensus.so)
```
This libtool behaviour has been known about for some time, i.e this [thread from 2005](https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460), describes the same issue. The suggestion from libtool maintainers at the time is to add `-lpthread` to LDFLAGS.
Also worth noting is that some of the users in those threads were also using the `AX_PTHREADS` macro, same as us, to determine how to compile with/link against pthreads. This macro has [recently been updated](https://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=commitdiff;h=2fb904589643eb6ca6122f834891b58d1d51b347), with reference to this issue. You can compare the output from the version we currently use, to the new version:
```bash
# our ax_pthread macro:
PTHREAD_CFLAGS = -pthread
PTHREAD_LIBS =
PTHREAD_CC = gcc / clang
# the new ax_pthread macro
PTHREAD_CFLAGS = -pthread
PTHREAD_LIBS = -lpthread
PTHREAD_CC = gcc / clang
```
Note that as part of this PR I've also added `PTHREAD_LIBS` to the split out flags. Although we weren't using it anywhere previously (and wouldn't have seemed to matter for the most part, given it was likely empty for most builders), the macro assumes it's use. i.e:
> NOTE: You are assumed to not only compile your program with these flags,
> but also to link with them as well. For example, you might link with
> $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
ACKs for top commit:
laanwj:
Code review ACK fc9278d162c342bace8a147da6bc4f9941d8d9d7
hebasto:
re-ACK fc9278d162c342bace8a147da6bc4f9941d8d9d7, only rebased and renamed s/`AM_PTHREAD_FLAGS`/`PTHREAD_FLAGS`/ since my [previous](https://github.com/bitcoin/bitcoin/pull/19558#pullrequestreview-473487730) review..
kallewoof:
ACK fc9278d162c342bace8a147da6bc4f9941d8d9d7
Tree-SHA512: 7c0a5b0f0de4f54b1d7dce0e69020b341c37a383bb7c715867cc96c648774a557b1ddb42eb1b676f7bb2b822b69795bec14dc6272362d80662a21f10cb80331c
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Windows headers define SendMessage as a macro, which leads to problems
with the method name "SendMessage". To circumvent this, we rename the
method to "SendZmqMessage".
-BEGIN VERIFY SCRIPT-
sed -i 's/SendMessage/SendZmqMessage/g' src/zmq/zmqpublishnotifier.*
-END VERIFY SCRIPT-
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bf1f913c4405cba35c8f99ec07b407940eb955b6 cli -netinfo: display multiple levels of details (Jon Atack)
077b3ac9284a90f33e31c64c49062ceaf815af60 cli: change -netinfo optional arg from bool to int (Jon Atack)
4e2f2ddd6444d93dd7e60ec67cc393dfc2a29b9d cli: add getpeerinfo last_{block,transaction} to -netinfo (Jon Atack)
644be659abfcf7c638e17795bafedad73bc55b27 cli: add -netinfo server version check and error message (Jon Atack)
ce57bf6cc0cdaf8233fd8a20e0d1c5b69d17d2a3 cli: create peer connections report sorted by dir, minping (Jon Atack)
f5edd66e5d136b229c805af9e6ea73218f6cedde cli: create vector of Peer structs for peers data (Jon Atack)
3a0ab93e1ce8d91235a6d46a57c6cb110fc5bf03 cli: add NetType enum struct and NetTypeEnumToString() (Jon Atack)
c227100919dd2422b29eb3bca9c0f1a7983cc3a8 cli: create local addresses, ports, and scores report (Jon Atack)
d3f77b736e43b187771b901a6a3452f83c116918 cli: create inbound/outbound peer connections report (Jon Atack)
19377b2fd24704bff6c805946575b116f07d5e0d cli: start dashboard report with chain and version header (Jon Atack)
a3653c159e4f5c887eec9ea608e474eaa299fc07 cli: tally peer connections by type (Jon Atack)
54799b66b466c0d015e6fe2f820663cc5d8e7998 cli: add ipv6 and onion address type detection helpers (Jon Atack)
12242b17a52c9833e6504f3f0a5b247a6e2fc5f9 cli: create initial -netinfo option, NetinfoRequestHandler class (Jon Atack)
Pull request description:
This PR is inspired by laanwj's python script mentioned in #19405, which it turns out I ended up using every day and extending because I got hooked on using it to monitor Bitcoin peer connections.
For the full experience, run `./src/bitcoin-cli -netinfo 4`
On Linux, try it with watch `watch ./src/bitcoin-cli -netinfo 4`
Help doc
```
$ ./src/bitcoin-cli -help | grep -A3 netinfo
-netinfo
Get network peer connection information from the remote server. An
optional integer argument from 0 to 4 can be passed for different
peers listings (default: 0).
```
ACKs for top commit:
vasild:
ACK bf1f913
0xB10C:
ACK bf1f913c4405cba35c8f99ec07b407940eb955b6
practicalswift:
ACK bf1f913c4405cba35c8f99ec07b407940eb955b6 -- patch looks correct and is limited to `src/bitcoin-cli.cpp`
Tree-SHA512: b9d18e5cc2ffd2bb9f0295b5ac7609da8a9bbecaf823a26dfa706b5f07d5d1a8343081dad98b16aa9dc8efd8f41bc1a4acdc40259727de622dc7195ccf59c572
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92326d89766155a792254d30a9962251b8fc7799 [rpc] add send method (Sjors Provoost)
2c2a1445dc9d22c9d729b8301c8b3f54195bcfcf [rpc] add snake case aliases for transaction methods (Sjors Provoost)
1bc8d0fd5906bc9637d513cd193a1f47ad94da28 [rpc] walletcreatefundedpsbt: allow inputs to be null (Sjors Provoost)
Pull request description:
`walletcreatefundedpsbt` has some interesting features that `sendtoaddress` and `sendmany` don't have:
* manual coin selection
* outputting a PSBT (it was controversial to add this, see #18201)
* create a transaction without adding to wallet (which leads to broadcasting, unless `-walletbroadcast=0`)
At the same time `walletcreatefundedpsbt` can't broadcast a transaction, which is inconvenient for simple use cases.
This PR introduces a new `send` RPC method which creates a PSBT, signs it if possible and adds it to the wallet by default. If it can't sign all inputs, it outputs a PSBT. If `add_to_wallet` is set to `false` it will return the transaction in both PSBT and hex format.
Because it uses a PSBT internally, it will much easier to add hardware wallet support to this method (see #16546).
For `bitcoin-cli` users, it tries to keep the simplest use case easy to use:
```sh
bitcoin-cli -regtest send '{"ADDRESS": 0.1}' 1 sat/b
```
This paves the way for deprecating `sendtoaddress` and `sendmany` though there's no rush. The only missing feature compared to these older methods is adding labels to a destination address.
Depends on:
- [x] #16377 (`[rpc] don't automatically append inputs in walletcreatefundedpsbt`)
- [x] #11413 (`[wallet] [rpc] sendtoaddress/sendmany: Add explicit feerate option`)
- [x] #18244 (`[rpc] have lockUnspents also lock manually selected coins`)
ACKs for top commit:
meshcollider:
Light re-utACK 92326d89766155a792254d30a9962251b8fc7799
achow101:
ACK 92326d89766155a792254d30a9962251b8fc7799 Reviewed code and test, ran tests.
kallewoof:
utACK 92326d89766155a792254d30a9962251b8fc7799
Tree-SHA512: 7552ef1b193d4c06e381c44932fdb0d54f64383e4c7d6b988f49d059c7d4bba45ce6aa7813e03df86360ad9dad6f3010eb76ee7da480551742d5fd98c2251c0f
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Note that with this change we are no-longer including PTHREAD_* flags
when building libbitcoinconsensus.
Also note that we are including PTHREAD_LIBS in AM_PTHREAD_FLAGS
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-BEGIN VERIFY SCRIPT-
sed -i -e 's/\$(RELDFLAGS) \$(AM_LDFLAGS) \$(LIBTOOL_APP_LDFLAGS)$/\$(FUZZ_SUITE_LDFLAGS_COMMON)/' src/Makefile.test.include
patch -p1 << "EOF"
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -323,6 +323,8 @@ endif
if ENABLE_FUZZ
+FUZZ_SUITE_LDFLAGS_COMMON = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+
test_fuzz_addition_overflow_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
test_fuzz_addition_overflow_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_addition_overflow_LDADD = $(FUZZ_SUITE_LD_COMMON)
EOF
-END VERIFY SCRIPT-
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812037cb80f72096738cf2b0c15b39536c6c1e24 Change CSipHasher's count variable to uint8_t (Pieter Wuille)
Pull request description:
SipHash technically supports arbitrarily long inputs (at least, I couldn't find a limit in the [paper](https://eprint.iacr.org/2012/351.pdf)), but only the low 8 bits of the length matter. Because of that we should use an unsigned type to track the length (as any signed type could overflow, which is UB). `uint8_t` is sufficient, however.
Fixes #19930.
ACKs for top commit:
laanwj:
anyhow re-ACK 812037cb80f72096738cf2b0c15b39536c6c1e24
elichai:
utACK 812037cb80f72096738cf2b0c15b39536c6c1e24
practicalswift:
ACK 812037cb80f72096738cf2b0c15b39536c6c1e24
theStack:
ACK 812037cb80f72096738cf2b0c15b39536c6c1e24
Tree-SHA512: 5b1440c9e4591460da198991fb421ad47d2d96def2014e761726ce361aa9575752f2c4085656e7e9badee3660ff005cc76fbd1afe4848faefe4502f3412bd896
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b9c1a7648131c5deec9704ee9acd00ec1820b9ce Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad (Pieter Wuille)
Pull request description:
This updates our src/secp256k1 subtree to the latest libsecp256k1 upstream version.
As it adds BIP340 support (see https://github.com/bitcoin-core/secp256k1/pull/558), this is a prerequisite for #17977. In particular, it contains:
* A few generic library improvements
* Support for x-only public keys as used by BIP340.
* Support for "key pair" objects, making signing more efficient by using a precomputed public key.
* Signing support for BIP340 Schnorr (single-party) signatures.
* Verification support for BIP340 Schnorr signatures.
* Support for verifying tweaked x-only keys, as used by BIP341's Taproot construction.
Things that are not included:
* MuSig, nor any kind of multisignatures, threshold signatures, ... on top.
* Batch verification.
* Support for variable-length messages in BIP340 (which are still being discussed, but won't affect BIP341, or Bitcoin Core).
* A few more generic improvements that are still in the pipeline, including faster modular inversions.
ACKs for top commit:
instagibbs:
ACK 894fb33f4c1b24667891f7d2aff9f486177b1173
fanquake:
ACK 894fb33f4c1b24667891f7d2aff9f486177b1173. Any Valgrind concerns will be addressed upstream, see discussion in https://github.com/bitcoin-core/secp256k1/pull/813, and if necessary, can be pulled into our tree prior to the 0.21.0 branch off. They are not a blocker for merging this PR in it's current state.
benthecarman:
ACK `894fb33`
Tree-SHA512: 6dc992f4477069b7fbd223316f1be955750923be1479c38adad2312649fdca1f316edb375c42ef9d97cea2407caaef49fb8c93abd6c037fe1a522910cbbc2479
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8b39a875581bed1c2f40a7d9616bdb7cc642bf59 bugfix: make LoadWallet assigns status always (Akio Nakamura)
Pull request description:
In my enviroment, ```test/functional/wallet_multiwallet.py``` failed in line 237 for master( 147d50d63 ).
It got an expected rpc-error-message, but error code was not (-4) but (-18).
This is because that although loadwallet() in rpcwallet.cpp assumes LoadWallet() always assign some value to the 'status', but LoadWallet() does not do so in some situation.
This PR intends to fix above and prevends loadwallet() returns ambiguous error code.
ACKs for top commit:
hebasto:
re-ACK 8b39a875581bed1c2f40a7d9616bdb7cc642bf59, that is the same as 1728059730abef04f3fa84de0b6e20044be7a9d6.
ryanofsky:
Code review ACK 8b39a875581bed1c2f40a7d9616bdb7cc642bf59 (same as previous)
meshcollider:
utACK 8b39a875581bed1c2f40a7d9616bdb7cc642bf59
Tree-SHA512: a75d8240f60325bfdb69a07d392269fec97de743f38fe108371eb63a0aba5d8ce3cc484ecc69e81febf8040f5ab64f3a9450b98f8e07a0c17803784bb6f342bf
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8ab24e8dad Merge #558: Add schnorrsig module which implements BIP-340 compliant signatures
f3733c5433 Merge #797: Fix Jacobi benchmarks and other benchmark improvements
cb5524adc5 Add benchmark for secp256k1_ge_set_gej_var
5c6af60ec5 Make jacobi benchmarks vary inputs
d0fdd5f009 Randomize the Z coordinates in bench_internal
c7a3424c5f Rename bench_internal variables
875d68b95f Merge #699: Initialize field elements when resulting in infinity
54caf2e74f Merge #799: Add fallback LE/BE for architectures with known endianness + SHA256 selftest
f431b3f28a valgrind_ctime_test: Add schnorrsig_sign
16ffa9d97c schnorrsig: Add taproot test case
8dfd53ee3f schnorrsig: Add benchmark for sign and verify
4e43520026 schnorrsig: Add BIP-340 compatible signing and verification
7332d2db6b schnorrsig: Add BIP-340 nonce function
7a703fd97d schnorrsig: Init empty experimental module
eabd9bc46a Allow initializing tagged sha256
6fcb5b845d extrakeys: Add keypair_xonly_tweak_add
58254463f9 extrakeys: Add keypair struct with create, pub and pub_xonly
f0010349b8 Separate helper functions for pubkey_create and seckey_tweak_add
910d9c284c extrakeys: Add xonly_pubkey_tweak_add & xonly_pubkey_tweak_add_test
176bfb1110 Separate helper function for ec_pubkey_tweak_add
4cd2ee474d extrakeys: Add xonly_pubkey with serialize, parse and from_pubkey
f49c9896b0 Merge #806: Trivial: Add test logs to gitignore
aabf00c155 Merge #648: Prevent ints from wrapping around in scratch space functions
f5adab16a9 Merge #805: Remove the extremely outdated TODO file.
bceefd6547 Add test logs to gitignore
1c325199d5 Remove the extremely outdated TODO file.
47e6618e11 extrakeys: Init empty experimental module
3e08b02e2a Make the secp256k1_declassify argument constant
8bc6aeffa9 Add SHA256 selftest
670cdd3f8b Merge #798: Check assumptions on integer implementation at compile time
5e5fb28b4a Use additional system macros to figure out endianness
7c068998ba Compile-time check assumptions on integer types
02b6c87b52 Add support for (signed) __int128
979961c506 Merge #787: Use preprocessor macros instead of autoconf to detect endianness
887bd1f8b6 Merge #793: Make scalar/field choice depend on C-detected __int128 availability
0dccf98a21 Use preprocessor macros instead of autoconf to detect endianness
b2c8c42cf1 Merge #795: Avoid linking libcrypto in the valgrind ct test.
57d3a3c64c Avoid linking libcrypto in the valgrind ct test.
79f1f7a4f1 Autodetect __int128 availability on the C side
0d7727f95e Add SECP256K1_FE_STORAGE_CONST_GET to 5x52 field
805082de11 Merge #696: Run a Travis test on s390x (big endian)
39295362cf Test travis s390x (big endian)
6034a04fb1 Merge #778: secp256k1_gej_double_nonzero supports infinity
f60915906d Merge #779: travis: Fix argument quoting for ./configure
9e49a9b255 travis: Fix argument quoting for ./configure
18d36327fd secp256k1_gej_double_nonzero supports infinity
214cb3c321 Merge #772: Improve constant-timeness on PowerPC
40412b1930 Merge #774: tests: Abort if malloc() fails during context cloning tests
2e1b9e0458 tests: Abort if malloc() fails during context cloning tests
67a429f31f Suppress a harmless variable-time optimization by clang in _int_cmov
5b196338f0 Remove redundant "? 1 : 0" after comparisons in scalar code
3e5cfc5c73 Merge #741: Remove unnecessary sign variable from wnaf_const
66bb9320c0 Merge #773: Fix some compile problems on weird/old compilers.
1309c03c45 Fix some compile problems on weird/old compilers.
2309c7dd4a Merge #769: Undef HAVE___INT128 in basic-config.h to fix gen_context compilation
22e578bb11 Undef HAVE___INT128 in basic-config.h to fix gen_context compilation
3f4a5a10e4 Merge #765: remove dead store in ecdsa_signature_parse_der_lax
f00d6575ca remove dead store in ecdsa_signature_parse_der_lax
dbd41db16a Merge #759: Fix uninitialized variables in ecmult_multi test
2e7fc5b537 Fix uninitialized variables in ecmult_multi test
37dba329c6 Remove unnecessary sign variable from wnaf_const
6bb0b77e15 Fix test_constant_wnaf for -1 and add a test for it.
47a7b8382f Clear field elements when writing infinity
61d1ecb028 Added test with additions resulting in infinity
60f7f2de5d Don't assume that ALIGNMENT > 1 in tests
ada6361dec Use ROUND_TO_ALIGN in scratch_create
8ecc6ce50e Add check preventing rounding to alignment from wrapping around in scratch_alloc
4edaf06fb0 Add check preventing integer multiplication wrapping around in scratch_max_allocation
git-subtree-dir: src/secp256k1
git-subtree-split: 8ab24e8dad9d43fc6661842149899e3cc9213b24
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ab654c7d587b33d62230394663020439f80cee28 Unroll Keccak-f implementation (Pieter Wuille)
3f01ddb01bfffd49dfa131898d1c674ac5d0ac99 Add SHA3 benchmark (Pieter Wuille)
2ac8bf95834c8a43ebf365f09fb610829733134b Implement keccak-f[1600] and SHA3-256 (Pieter Wuille)
Pull request description:
Add a simple (and initially unoptimized) Keccak/SHA3 implementation based on https://github.com/mjosaarinen/tiny_sha3/blob/master/sha3.c, as one will be needed for TORv3 support (the conversion from BIP155 encoding to .onion notation uses a SHA3-based checksum). In follow-up commits, a benchmark is added, and the Keccakf function is unrolled for a (for me) 4.9x speedup.
Test vectors are taken from https://csrc.nist.gov/projects/cryptographic-algorithm-validation-program/secure-hashing#sha3vsha3vss.
ACKs for top commit:
practicalswift:
ACK ab654c7d587b33d62230394663020439f80cee28 -- patch looks correct and no sanitizer complaints when doing some basic fuzz testing of the added code (remember: **don't trust: fuzz!**) :)
laanwj:
re-ACK ab654c7d587b33d62230394663020439f80cee28
vasild:
ACK ab654c7
Tree-SHA512: 8a91b18c46e8fb178b7ff82046cff626180362337e515b92fbbd771876e795da2ed4e3995eb4849773040287f6e687237f469a90474ac53f521fc12e0f5031d9
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Co-authored-by: Anthony Towns <aj@erisian.com.au>
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Although loadwallet() in rpcwallet.cpp assumes LoadWallet() always
assign some value to the 'status', but LoadWallet() does not do so
in some situation.
This fixes above and prevends loadwallet() returns ambiguous error code.
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No longer create a default wallet. The default wallet will still be
loaded if it exists and not other wallets were specified (anywhere,
including settings.json, bitcoin.conf, and command line).
Tests are updated to be started with -wallet= if they need the default
wallet.
Added test to wallet_startup.py testing that no default wallet is
created and that it is loaded if it exists and no other wallets were
specified.
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This is of neglible use here, but it allows new RPC methods to take outputs as their first argument and make inputs optional.
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SetCommonVersion() is already called from the VERSION message handler.
There is no change in behavior on the P2P network.
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There is no change in behavior on the P2P network.
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bb6a32ce9983c72afa90f41a43a47ffd703ca006 [net processing] Move Misbehaving() to PeerManager (John Newbery)
aa114b1c9b06c2bd3ed936bbb9fb32b31f75bdb2 [net_processing] Move SendBlockTransactions into PeerManager (John Newbery)
3115e00f75b41d9765dcbb376e367b25f61a1d58 [net processing] Move MaybePunishPeerForTx to PeerManager (John Newbery)
e662e2d42afaf9c67c898634a0f3bc200255b6ea [net processing] Move ProcessOrphanTx to PeerManager (John Newbery)
b70cd890e375e904b7f36b3d959e5656f5a5cbcd [net processing] Move MaybePunishNodeForBlock into PeerManager (John Newbery)
d7778351bf60a21925a97b7fc4e9df5541b6d995 [net processing] Move ProcessHeadersMessage to PeerManager (John Newbery)
64f6162651420be2f4aa1498f0378a86780bc089 [whitespace] tidy up indentation after scripted diff (John Newbery)
58bd369b0ddd3383f7bdf7840912d18b96545f91 scripted-diff: [net processing] Rename PeerLogicValidation to PeerManager (John Newbery)
2297b26b3ce95e935c0ebb8c38dabf19965054a5 [net_processing] Pass chainparams to PeerLogicValidation constructor (John Newbery)
824bbd1ffba3df7ffa6f5bfaa31298cd484473b1 [move only] Collect all private members of PeerLogicValidation together (John Newbery)
Pull request description:
Continues the work of moving net_processing logic into PeerLogicValidation. See https://github.com/bitcoin/bitcoin/pull/19704 and https://github.com/bitcoin/bitcoin/pull/19607#discussion_r462032894 for motivation.
This PR also renames `PeerLogicValidation` to `PeerManager` as suggested in https://github.com/bitcoin/bitcoin/pull/10756#pullrequestreview-53892618.
ACKs for top commit:
MarcoFalke:
re-ACK bb6a32ce99 only change is rebase due to conflict in struct NodeContext and variable rename 🤸
hebasto:
re-ACK bb6a32ce9983c72afa90f41a43a47ffd703ca006, only rebased, and added renaming `s/peer_logic/peerman/` into scripted-diff since my [previous](https://github.com/bitcoin/bitcoin/pull/19791#pullrequestreview-483118079) review (verified with `git range-diff`).
Tree-SHA512: a2de4a521688fd25125b401e5575402c52b328a0fa27b3010567008d4f596b960aabbd02b2d81f42658f88f4365443fadb1008150a62fbcea123fb42d85a2c21
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