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mirror of https://github.com/bitcoin/bitcoin.git synced 2024-05-17 23:56:39 +00:00

16409 Commits

Author SHA1 Message Date
Jon Atack
4a0b27bb01
wallet: remove totalfee from createBumpTransaction() 2020-03-26 17:54:21 +01:00
Jon Atack
e347cfa9a7
rpc: remove deprecated totalFee arg from RPC bumpfee 2020-03-26 17:54:18 +01:00
MarcoFalke
94d3063c93
Merge #18412: script: fix SCRIPT_ERR_SIG_PUSHONLY error string
41ff4992e57f8626019c0b2ab3d024db71e4c20f script: fix SCRIPT_ERR_SIG_PUSHONLY error string (Sebastian Falbesoner)

Pull request description:

  Fixes #18411, changing the error message from `"Only non-push operators allowed in signatures"` to `"Only push operators allowed in signatures"`.

ACKs for top commit:
  laanwj:
    ACK 41ff4992e57f8626019c0b2ab3d024db71e4c20f

Tree-SHA512: 3b75d83e2198d638d599ef6a4a8da986f0158600fe3f89f55b3759554588157acf2b0cba3f6a907164617264e7aee727d6d460b510c8b37ca7728aa79e11ad80
2020-03-26 12:34:27 -04:00
Wladimir J. van der Laan
23991ee53a
Merge #15600: lockedpool: When possible, use madvise to avoid including sensitive information in core dumps
d831831822885717e9841f1ff67c19add566fa45 lockedpool: When possible, use madvise to avoid including sensitive information in core dumps (Luke Dashjr)

Pull request description:

  If we're mlocking something, it's because it's sensitive information. Therefore, don't include it in core dump files, ~~and unmap it from forked processes~~.

  The return value is not checked because the madvise calls might fail on older kernels as a rule (unsure).

ACKs for top commit:
  practicalswift:
    Code review ACK d831831822885717e9841f1ff67c19add566fa45 -- patch looks correct
  laanwj:
    ACK d831831822885717e9841f1ff67c19add566fa45
  jonatack:
    ACK d831831822885717e9841f1ff67c19add566fa45
  vasild:
    ACK d831831822885717e9841f1ff67c19add566fa45

Tree-SHA512: 9a6c1fef126a4bbee0698bfed5a01233460fbcc86380d984e80dfbdfbed3744fef74527a8e3439ea226167992cff9d3ffa8f2d4dbd5ae96ebe0c12f3eee0eb9e
2020-03-26 16:56:03 +01:00
fanquake
e99ca783cd
Merge #18429: build: remove double LIBBITCOIN_SERVER from bench-Makefile
1f97b69ba27deb645bf5dd229d0cb97d2baf8f49 build: remove double LIBBITCOIN_SERVER from bench-Makefile (Harris)

Pull request description:

  This PR removes the redundant **LIBBITCOIN_SERVER** linking from bench's Makefile.
  This PR is similar to https://github.com/bitcoin/bitcoin/pull/17910

  Originally, this PR was part of https://github.com/bitcoin/bitcoin/pull/18377, which later got replaced by a better one https://github.com/bitcoin/bitcoin/pull/18397 written by **hebasto**.

ACKs for top commit:
  Empact:
    Code Review ACK 1f97b69ba2
  theStack:
    ACK 1f97b69ba2
  hebasto:
    ACK 1f97b69ba27deb645bf5dd229d0cb97d2baf8f49

Tree-SHA512: e43035262361d4458a7dcfc920445540f19301387814cde1be0539c936fc20da0dcbe49e5ea25385e6d36d9639515b7a4171228223da568d93427e9c32810945
2020-03-26 17:20:28 +08:00
fanquake
d8ce27ff9f
Merge #18397: build: Fix libevent linking for bench_bitcoin binary
cd04286825c6512b46bf59ab7b3dfffb0e36d65b build: Fix typo in EVENT_CFLAGS variable (Hennadii Stepanov)
f709ad0c907d87d03002455967cc30ae7d704d80 build: Fix libevent linking for bench_bitcoin binary (Hennadii Stepanov)

Pull request description:

  This change fixes `libevent` linking error for the `bench_bitcoin` binary.

  This PR is an alternative to #18377.
  Fix #18373.

  Also fixed a typo in `EVENT_CFLAGS` variable noted by **brakmic**.

ACKs for top commit:
  fanquake:
    ACK cd04286825c6512b46bf59ab7b3dfffb0e36d65b

Tree-SHA512: a62f7457e86b11d3a55d603ea5d83f3a413792e2f28a0c72300e54d12591bd6f0acc1d76a4bd4b591e0223bc6d530e7a4b9a8b939fe2fdbf2dddfda5b1b537be
2020-03-26 16:22:24 +08:00
Wladimir J. van der Laan
2e97d80017
Merge #18134: Replace std::to_string with locale-independent alternative
d056df033a1e88554f7cc39dd709a87b17cb49df Replace std::to_string with locale-independent alternative (Ben Woosley)

Pull request description:

  Addresses #17866 following practicalswift's suggestion:
  https://github.com/bitcoin/bitcoin/issues/17866#issuecomment-584287299

  ~Used ::ToString to avoid aliasing issues. Left uses in QT and test.~

ACKs for top commit:
  practicalswift:
    ACK d056df033a1e88554f7cc39dd709a87b17cb49df
  laanwj:
    ACK d056df033a1e88554f7cc39dd709a87b17cb49df

Tree-SHA512: 9e6966a9cdd14f4a1a40d9f0fa7c402aed22b2f1ad8681708e22b050d51a91c5d62220a9ec4c425be2d57acf5c964fca87a5e981b5cbff048bc3b6720dae92b7
2020-03-25 20:11:47 +01:00
Wladimir J. van der Laan
3e50fdbe4e
Merge #18395: scripts: add PE dylib checking to symbol-check.py
1a0993ae354c36d6f219e67f82ca8236530d6201 scripts: add PE dylib checking to symbol-check.py (fanquake)

Pull request description:

  Uses `objdump -x` and looks for `DLL Name:` lines. i.e:
  ```bash
  objdump -x src/qt/bitcoin-qt.exe | grep "DLL Name:"
  	DLL Name: ADVAPI32.dll
  	DLL Name: dwmapi.dll
  	DLL Name: GDI32.dll
  	DLL Name: IMM32.dll
  	DLL Name: IPHLPAPI.DLL
  	DLL Name: KERNEL32.dll
  	DLL Name: msvcrt.dll
  	DLL Name: ole32.dll
  	DLL Name: OLEAUT32.dll
  	DLL Name: SHELL32.dll
  	DLL Name: SHLWAPI.dll
  	DLL Name: USER32.dll
  	DLL Name: UxTheme.dll
  	DLL Name: VERSION.dll
  	DLL Name: WINMM.dll
  	DLL Name: WS2_32.dll
  ```

ACKs for top commit:
  dongcarl:
    Concept ACK 1a0993ae354c36d6f219e67f82ca8236530d6201
  hebasto:
    ACK 1a0993ae354c36d6f219e67f82ca8236530d6201, tested on Linux Mint 19.3:

Tree-SHA512: 0099a50e2c616d5239a15cafa9a7c483e9c40244af41549e4738be0f5360f27a2afb956eb50b47cf446b242f4cfc6dc9d111306a056fb83789eefbd71eddabd2
2020-03-25 15:35:36 +01:00
Wladimir J. van der Laan
244e88e6b5
Merge #18402: gui: display mapped AS in peers info window
76db4b260e4826a1e59a5e44c92e4c10ec986527 gui: avoid QT Designer/Form Editor re-formatting (Jon Atack)
aae26053f958ae9a96a25d32c6341b14daaa4f26 gui: display Mapped AS in peers info window (Jon Atack)

Pull request description:

  Continuing the asmap integration of #16702 which added `mapped_as` to the rpc getpeerinfo output, this adds the mapped AS to the Peers detail window in the GUI wallet.

  `$ src/qt/bitcoin-qt -asmap=<path-to-asmap-file>` (asmap on)

  ![Screenshot from 2020-03-22 12-29-56](https://user-images.githubusercontent.com/2415484/77248754-c0ae4600-6c33-11ea-9d27-a06560c180c0.jpg)

  `$ src/qt/bitcoin-qt` (asmap off)

  ![Screenshot from 2020-03-22 12-32-46](https://user-images.githubusercontent.com/2415484/77248749-bdb35580-6c33-11ea-925c-6e19ecc083ab.jpg)

  Added a tooltip and a couple of minor fixups.

ACKs for top commit:
  laanwj:
    ACK 76db4b260e4826a1e59a5e44c92e4c10ec986527

Tree-SHA512: 5f44c05c247bfabc9c161884d3af47c50a571cd02777b320ce389e61efa47706adbf0ea5e6644ae40423cb579d8bd0bb3c84fc6b618293a7add8e4327f07f63f
2020-03-25 15:11:10 +01:00
Harris
1f97b69ba2
build: remove double LIBBITCOIN_SERVER from bench-Makefile 2020-03-25 13:33:44 +01:00
Pieter Wuille
14e8cf974a [consensus] MOVEONLY: Move single-sig checking EvalScript code to EvalChecksig
This is in preparation for adding different signature verification rules,
specifically tapscript (BIP 342), which interprets opcode 0xac and 0xad
as Schnorr signature verifications.
2020-03-24 21:48:27 -04:00
Hennadii Stepanov
8e08d00598 qt: Use parent-child relation to manage lifetime of OptionsModel object
Both BitcoinApplication and OptionsModel classes are derived from the
QObject class, therefore a parent-child relation could be established to
manage the lifetime of an OptionsModel object.
This commit does not change behavior.
2020-03-24 22:53:07 +02:00
Sjors Provoost
86e22d23bb
[util] GetFileSize 2020-03-24 20:29:49 +01:00
Sjors Provoost
6ab3aad9a5
[gui] send dialog: split on_sendButton_clicked
This commit does not change behavior.
2020-03-24 20:29:49 +01:00
practicalswift
102f3267e9 tests: Add fuzzing harness for classes/functions in blockfilter.h 2020-03-24 17:01:54 +00:00
practicalswift
87d24e67bb tests: Add integer serialization/deserialization fuzzing harness 2020-03-24 16:48:28 +00:00
MarcoFalke
5236b2e267
Merge #18417: tests: Add fuzzing harnesses for functions in addrdb.h, net_permissions.h and timedata.h
4308aa67e3ea38e3fe5ac84e38a29df36c0d0e10 tests: Add fuzzing harness for functions in net_permissions.h (practicalswift)
43ff0d91f8a4af68e64fd12273133322d44a69ea tests: Add fuzzing harness for functions in timedata.h (practicalswift)
a8695db7851dabdda08b2ec9a68d6a27c0e2fdc4 tests: Add fuzzing harness for functions in addrdb.h (practicalswift)

Pull request description:

  Add fuzzing harnesses for functions in `addrdb.h`, `net_permissions.h` and `timedata.h`.

Top commit has no ACKs.

Tree-SHA512: ea41431e7f1944ecd0c102e6ea04e70d6763dc9b6e3a0949a4f7299897a92fa3e8e7139f9f65b9508ce8d45613ea24ec0fd6d4a8be3cfd7c23136512b17770eb
2020-03-24 11:35:32 -04:00
MarcoFalke
98fbb2a184
Merge #17720: test: add unit test for non-standard "scriptsig-not-pushonly" txs
5aab011805ceb12801644170700b1a62e0bf4a5d test: add unit test for non-standard "scriptsig-not-pushonly" txs (Sebastian Falbesoner)

Pull request description:

  Approaches another missing unit test of issue #17394: Checks that the function `IsStandardTx()` returns rejection reason "scriptsig-not-pushonly" if any one of the input's scriptSig consists of any other ops than just PUSHs.

ACKs for top commit:
  MarcoFalke:
    ACK 5aab011805ceb12801644170700b1a62e0bf4a5d 🍟
  practicalswift:
    ACK 5aab011805ceb12801644170700b1a62e0bf4a5d -- patch looks correct

Tree-SHA512: fbe25bcf57e5f0c8d2397eb67e61fe8d9145ba83032789adb2b67d6fcbcd87e6427e9d965e8cd7bbaaea482e39ec2f110f71ef2de079c7d1fba2712848caa9ba
2020-03-24 11:12:33 -04:00
practicalswift
4308aa67e3 tests: Add fuzzing harness for functions in net_permissions.h 2020-03-24 14:39:23 +00:00
practicalswift
43ff0d91f8 tests: Add fuzzing harness for functions in timedata.h 2020-03-24 14:39:23 +00:00
practicalswift
a8695db785 tests: Add fuzzing harness for functions in addrdb.h 2020-03-24 14:39:23 +00:00
Jon Atack
76db4b260e
gui: avoid QT Designer/Form Editor re-formatting
Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
2020-03-24 14:04:16 +01:00
Jon Atack
aae26053f9
gui: display Mapped AS in peers info window 2020-03-24 14:04:14 +01:00
Karl-Johan Alm
ac94141af0
validation: delay flushing undo files in syncing node case
Data files are pre-allocated, and upon flush/finalization, they are trimmed down to their resulting size.
Block (blk) files are written to disk as blocks come in, which is often out of order, whereas undo (rev) files are written sequentially, as each block is added to the top of the chain.
When a block file hits the size limit, the system flushes and trims the file down to its final size, and moves on to the next block file.

Case 1: blocks are added to the chain as they come in (synced up node case) -- in this case, we will flush and finalize the undo file together with the block file.

Case 2: blocks are added to the chain after they have been downloaded (syncing node case) -- in this case, we postpone finalizing the undo file until we know the undo data for the last block in the file has been written to disk.
2020-03-24 11:57:19 +09:00
Pieter Wuille
2b0fcff7f2 Make VerifyWitnessProgram use a Span stack
This allows for very cheap transformations on the range of elements that
are to be passed to ExecuteWitnessScript.
2020-03-23 14:44:58 -07:00
MarcoFalke
ac579ada7e
Merge #18278: interfaces: Describe and follow some code conventions
3dc27a15242a22b5301904375e5880372e9b7f4d doc: Add internal interface conventions to developer notes (Russell Yanofsky)
1dca9dc4c772fa0a4ec52c4d88b7cd3d243aea7b refactor: Change createWallet, fillPSBT argument order (Russell Yanofsky)
96dfe5ced64979e51649d20555aa182defc80119 refactor: Change Chain::broadcastTransaction param order (Russell Yanofsky)
6ceb21909ce66b7b4762a855889acd46bb6b77f3 refactor: Rename Chain::Notifications methods to be consistent with other interfaces methods (Russell Yanofsky)
1c2ab1a6d29f2c6c065dae4f4a4e2ad1286311b3 refactor: Rename Node::disconnect methods (Russell Yanofsky)
77e4b0657298c715c835d8d2eb11e173852e6815 refactor: Get rid of Wallet::IsWalletFlagSet method (Russell Yanofsky)

Pull request description:

  This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10).

  This PR doesn't change behavior at all, it just cleans up code in [`src/interfaces`](https://github.com/bitcoin/bitcoin/tree/master/src/interfaces) to simplify #10102, and [documents](https://github.com/ryanofsky/bitcoin/blob/pr/ipc-conv/doc/developer-notes.md#internal-interface-guidelines) coding conventions there better

ACKs for top commit:
  hebasto:
    re-ACK 3dc27a15242a22b5301904375e5880372e9b7f4d, the only change since the [previous](https://github.com/bitcoin/bitcoin/pull/18278#pullrequestreview-372582146) review is rebasing.
  MarcoFalke:
    ACK 3dc27a15242a22b5301904375e5880372e9b7f4d 🕍

Tree-SHA512: 62e6a0f2488e3924e559d2074ed460b92e7a0a5d98eab492221cb20d59d04bbe32aef2a8aeba5e4ea9168cfa91acd5bc973dce6677be0180bd7a919354df53ed
2020-03-23 16:37:50 -04:00
Sebastian Falbesoner
41ff4992e5 script: fix SCRIPT_ERR_SIG_PUSHONLY error string 2020-03-23 17:33:48 +01:00
Elichai Turkel
f65c9ad40f
Check for overflow when calculating sum of outputs 2020-03-23 16:36:24 +02:00
MarcoFalke
97b0687501
Merge #18393: tests: Don't assume presence of __builtin_mul_overflow(…) in MultiplicationOverflow(…) fuzzing harness
7c1ac70c01536a8dd5b455f5b268a087cecf10a1 tests: Don't assume presence of __builtin_mul_overflow in MultiplicationOverflow(...) fuzzing harness (practicalswift)

Pull request description:

  Don't assume presence of `__builtin_mul_overflow(…)` in `MultiplicationOverflow(…)` fuzzing harness.

  Fixes #18389.

ACKs for top commit:
  naumenkogs:
    ACK 7c1ac70

Tree-SHA512: b6f1040a088088ff7e4f5c038f0f710ca2b515387bac3cd249afe97613641f7f3754f61d73d7233f23b8296115fab5bbf656168624a2cb74909577440a49a359
2020-03-23 07:39:47 -04:00
practicalswift
7c1ac70c01 tests: Don't assume presence of __builtin_mul_overflow in MultiplicationOverflow(...) fuzzing harness 2020-03-22 13:29:00 +00:00
fanquake
1a0993ae35
scripts: add PE dylib checking to symbol-check.py 2020-03-22 10:47:38 +08:00
Sebastian Falbesoner
ef35604c9c rpc: fix broken RPCExamples for waitforblock(height)
Fixes the following RPCExamples:
-> ExampleCli waitforblock (removed comma between arguments)
-> ExampleCli waitforblockheight (removed comma between arguments)
-> ExampleRpc waitforblockheight (removed quotation marks around integer argument)
2020-03-21 14:56:33 +01:00
Hennadii Stepanov
cd04286825
build: Fix typo in EVENT_CFLAGS variable
Co-authored-by: Harris <brakmic@gmail.com>
2020-03-21 14:23:30 +02:00
Sebastian Falbesoner
d18bf0c0b0 rpc: add missing HelpExampleRpc for getblockfilter 2020-03-21 10:03:40 +01:00
Russell Yanofsky
1dca9dc4c7 refactor: Change createWallet, fillPSBT argument order
Move output arguments after input arguments for consistency with other methods,
and to work more easily with IPC framework in #10102
2020-03-19 15:26:04 -05:00
Russell Yanofsky
96dfe5ced6 refactor: Change Chain::broadcastTransaction param order
Make output argument last argument so it works more easily with IPC framework
in #10102, and for consistency with other methods
2020-03-19 15:26:04 -05:00
Russell Yanofsky
6ceb21909c refactor: Rename Chain::Notifications methods to be consistent with other interfaces methods
This also simplifies #10102 removing overrides needed to deal with inconsistent
case convention
2020-03-19 15:26:04 -05:00
Russell Yanofsky
1c2ab1a6d2 refactor: Rename Node::disconnect methods
Avoid overloading method name to work more easily with IPC framework
2020-03-19 15:26:04 -05:00
Russell Yanofsky
77e4b06572 refactor: Get rid of Wallet::IsWalletFlagSet method
Replace by privateKeysDisabled method to avoid need for GUI to reference
internal wallet flags.

Also remove adjacent WalletModel canGetAddresses wrapper that serves no purpose
and make Wallet::canGetAddresses non-const so it can be implemented by IPC
classes in #10102.
2020-03-19 15:26:04 -05:00
Wladimir J. van der Laan
312d27b11c
Merge #17477: Remove the mempool's NotifyEntryAdded and NotifyEntryRemoved signals
e57980b4738c10344baf136de3e050a3cb958ca5 [mempool] Remove NotifyEntryAdded and NotifyEntryRemoved callbacks (John Newbery)
2dd561f36124972d2364f941de9c3417c65f05b6 [validation] Remove pool member from ConnectTrace (John Newbery)
969b65f3f527631ede1a31c7855151e5c5d91f8f [validation] Remove NotifyEntryRemoved callback from ConnectTrace (John Newbery)
5613f9842b4000fed088b8cf7b99674c328d15e1 [validation] Remove conflictedTxs from PerBlockConnectTrace (John Newbery)
cdb893443cc16edf974f099b8485e04b3db1b1d7 [validation interface] Remove vtxConflicted from BlockConnected (John Newbery)
1168394d759b13af68acec6d5bfa04aaa24561f8 [wallet] Notify conflicted transactions in TransactionRemovedFromMempool (John Newbery)

Pull request description:

  These boost signals were added in #9371, before we had a `TransactionRemovedFromMempool` method in the validation interface. The `NotifyEntryAdded` callback was used by validation to build a vector of conflicted transactions when connecting a block, which the wallet was notified of in the `BlockConnected` CValidationInterface callback.

  Now that we have a `TransactionRemovedFromMempool` callback, we can fire that signal directly from the mempool for conflicted transactions.

  Note that #9371 was implemented to ensure `-walletnotify` events were fired for these conflicted transaction. We inadvertently stopped sending these notifications in #16624 (Sep 2019 commit 7e89994). We should probably fix that, but in a different PR.

ACKs for top commit:
  jonatack:
    Re-ACK e57980b
  ryanofsky:
    Code review ACK e57980b4738c10344baf136de3e050a3cb958ca5, no code changes since previous review, but helpful new code comments have been added and the PR description is now more clear about where the old code came from

Tree-SHA512: 3bdbaf1ef2731e788462d4756e69c42a1efdcf168691ce1bbfdaa4b7b55ac3c5b1fd4ab7b90bcdec653703600501b4224d252cfc086aef28f9ce0da3b0563a69
2020-03-19 17:26:51 +01:00
fanquake
e90e3e684f
build: fix sysctl() detection on macOS
sysctl() on *BSD takes a "const int *name", whereas sysctl() on macOS
it takes an "int *name". So our configure check and sysctl() detection on
macOS currently fails:

```bash
/usr/include/sys/sysctl.h:759:9: note: candidate function not viable:
	no known conversion from 'const int [2]' to 'int *' for 1st argument
int     sysctl(int *, u_int, void *, size_t *, void *, size_t);
```

This change removes the name argument from the sysctl() detection check,
meaning we will detect correctly on macOS and *BSD.

For consistency we also switch to using the more generic, non-const
version of the name parameter in the rest of our usage.
2020-03-19 11:36:38 +08:00
MarcoFalke
a421e0a22f
Merge #18376: net: fix use-after-free in tests
7d8e1dec3b26074df1533f715871f79c956cc224 net: fix use-after-free in tests (Vasil Dimov)

Pull request description:

  In PeerLogicValidation::PeerLogicValidation() we would schedule a lambda
  function to execute later, capturing the local variable
  `consensusParams` by reference.

  Presumably this was considered safe because `consensusParams` is a
  reference itself to a global variable which is not supposed to change,
  but it can in tests.

  Fixes https://github.com/bitcoin/bitcoin/issues/18372

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  -->

ACKs for top commit:
  sipa:
    ACK 7d8e1dec3b26074df1533f715871f79c956cc224
  practicalswift:
    ACK 7d8e1dec3b26074df1533f715871f79c956cc224
  MarcoFalke:
    ACK 7d8e1dec3b26074df1533f715871f79c956cc224

Tree-SHA512: fe0f6e5fac1976d38dfb249517eef142dcb8837e178d7d199e5e854e3ab428822c6da9d96fe312293d39b6c6cac0c97896f3b5760013db200cccd729ae1b0710
2020-03-18 16:40:47 -04:00
MarcoFalke
e83a1de4c0
Merge #18155: tests: Add harness which fuzzes EvalScript and VerifyScript using a fuzzed signature checker
5e47b19e50cf5a8de77dfe363988522cfd212c06 tests: Add harness which fuzzes EvalScript and VerifyScript using a fuzzed signature checker (practicalswift)

Pull request description:

  Add harness which fuzzes `EvalScript` and `VerifyScript` using a fuzzed signature checker.

  Test this PR using:

  ```
  $ make distclean
  $ ./autogen.sh
  $ CC=clang CXX=clang++ ./configure --enable-fuzz \
        --with-sanitizers=address,fuzzer,undefined
  $ make
  $ src/test/fuzz/signature_checker
  …
  ```

  Closes #17986.

Top commit has no ACKs.

Tree-SHA512: a9988f8fa7919fe470756ca3e4e75764a589f590769aab452c8f4c254cf41667793e52131d470a12629ec3681fa7fc20091f371b8f3e3eec105674c2769e7d7e
2020-03-18 15:48:27 -04:00
4d55397500
5b59a19731
Update merkle.cpp
Change comment from `The reason is that if the number of hashes in the list at a given time
is odd`, to ` The reason is that if the number of hashes in the list at a given level
       is odd` (to be a bit more precise)
2020-03-18 10:34:53 -07:00
Vasil Dimov
7d8e1dec3b
net: fix use-after-free in tests
In PeerLogicValidation::PeerLogicValidation() we would schedule a lambda
function to execute later, capturing the local variable
`consensusParams` by reference.

Presumably this was considered safe because `consensusParams` is a
reference itself to a global variable which is not supposed to change,
but it can in tests.

Fixes https://github.com/bitcoin/bitcoin/issues/18372
2020-03-18 13:03:26 +01:00
fanquake
6afaf2f680
test: use fs namespace in dbwrapper unicodepath test 2020-03-18 11:10:20 +08:00
MarcoFalke
ce87d5613a
Merge #18289: refactor: Make scheduler methods type safe
fa36f3a29538012a6eb5c3402b3b3c18fd32b230 refactor: move DUMP_BANS_INTERVAL to banman.h (MarcoFalke)
fadafb83cff9a9a340eac1b5a853e2467d5e0ef7 scheduler: Make schedule* methods type safe (MarcoFalke)
fa70ccc6c4e304646b4610228f3975b3a9762643 scheduler: Use C++11 member initialization, add shutdown assert (MarcoFalke)

Pull request description:

  Main benefit is that stuff like `15 * 60 * 1000` is replaced by `minutes{15}`

ACKs for top commit:
  vasild:
    ACK fa36f3a (code review, not tested)
  ajtowns:
    ACK fa36f3a29538012a6eb5c3402b3b3c18fd32b230
  jonatack:
    ACK fa36f3a

Tree-SHA512: f35f1a1d643dfa676bd47474659f6492ed05cca04cdb556064b126f654a6a44a4b93fcaddcdcd41faf81b8f11439c11e5c7ab88685ba2eef12f7188843d17ad8
2020-03-17 16:34:53 -04:00
practicalswift
5e47b19e50 tests: Add harness which fuzzes EvalScript and VerifyScript using a fuzzed signature checker 2020-03-17 19:10:59 +00:00
MarcoFalke
39497d1f32
Merge #15283: log: Fix UB with bench on genesis block
ec30a79f1c430cc7fbda37e5d747b0b31b262fa5 Fix UB with bench on genesis block (Gregory Sanders)

Pull request description:

  During the loading of the genesis block, the bench print lines in ConnectTip divide by zero due to early return in ConnectBlock.

ACKs for top commit:
  practicalswift:
    ACK ec30a79f1c430cc7fbda37e5d747b0b31b262fa5
  sipa:
    utACK ec30a79f1c430cc7fbda37e5d747b0b31b262fa5
  promag:
    ACK ec30a79, `nBlocksTotal` is only used in logging.

Tree-SHA512: b3bdbb58d10d002a2293d7f99196b227ed9f4ca8c6cd08981e95cc964be47efed98b91fad276ee6da5cf7e6684610998ace7ce9bace172dd6c51c386d985b83c
2020-03-17 14:27:42 -04:00
James O'Beirne
c9017ce3bc protect g_chainman with cs_main
I'd previously attempted to create a specialized lock for ChainstateManager,
but it turns out that because that lock would be required for functions like
ChainActive() and ChainstateActive(), it created irreconcilable lock inversions
since those functions are used so broadly throughout the codebase.

Instead, I'm just using cs_main to protect the contents of g_chainman.

Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
2020-03-17 14:07:58 -04:00