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2020-02-15Merge #18108: Fix .gitignore policy in build_msvc directoryMarcoFalke
dcb7af053da8f4ce479db7e776802cea26e84434 Ignore only auto-generated .vcxproj files (Hennadii Stepanov) 79c811ca2b922e19c4e6289bfd57481e587cd024 Specify ignored bitcoin-qt file precisely (Hennadii Stepanov) Pull request description: This PR makes `git` to ignore only auto-generated `.vcxproj` files, i.e.: https://github.com/bitcoin/bitcoin/blob/4c2578706c70148fc001f42a0918a2fb10252b43/build_msvc/msvc-autogen.py#L14-L25 Fix #17287 ACKs for top commit: sipsorcery: ACK dcb7af053da8f4ce479db7e776802cea26e84434. Tree-SHA512: 5acfc3cb50e1239655bc9715711c8a0489093ed7cc287756614740f67908f11a55976cec75b29e263d4d3579b6b8af99bb3823515d43adf204cd5935fb2e1a3f
2020-02-13Merge #17746: refactor: rpc: Remove vector copy from listtransactionsWladimir J. van der Laan
25bc17fceb08ee9625c5e09e2579117ec6f7a1c5 refactor: rpc: Remove vector copy from listtransactions (João Barbosa) Pull request description: Current approach - copy accumulated `ret` vector to `arrTmp` - drop unnecessary elements from `arrTmp` - reverse `arrTmp` - clear `ret` - copy `arrTmp` to the `ret` New approach - create a vector from the accumulated `ret` with just the necessary elements already reversed - copy it to the result This PR doesn't change behavior. ACKs for top commit: ryanofsky: Code review ACK 25bc17fceb08ee9625c5e09e2579117ec6f7a1c5. Just comment and commit message tweaks since last review Tree-SHA512: 87906561e3accdbdb0f4a8194cbcd76ea53ae53d0ce135b90bc54a5f77e300b14ef08505e7daf1fe52426f135442a743da5a027416a769bd454922357cebe7c0
2020-02-13refactor: rpc: Remove vector copy from listtransactionsJoão Barbosa
No change in behavior.
2020-02-13Merge #18121: gui: Throttle GUI update pace when -reindexJonas Schnelli
c9fe61291e9b23f37cf66194c2dad28e4d4a8954 gui: Throttle GUI update pace when -reindex (Hennadii Stepanov) Pull request description: This is grabbed from #17565. All **laanwj**'s and **ryanofsky**'s suggestions are implemented. With this PR, the GUI does not freeze when a user runs: ``` $ ./src/qt/bitcoin-qt -reindex ``` ACKs for top commit: jonasschnelli: utACK c9fe61291e9b23f37cf66194c2dad28e4d4a8954 Tree-SHA512: c7be316cb73d3d286bdf8429a960f71777d13a73d059869a64e23ad276499252b561a3a5b9613c4c1ad58cc0de26283c1ec72be745c401f604eaa05f70bf7d64
2020-02-13Merge #18123: gui: Fix race in WalletModel::pollBalanceChangedJonas Schnelli
bf36a3ccc212ad4d7c5cb8f26d7a22e279fe3cec gui: Fix race in WalletModel::pollBalanceChanged (Russell Yanofsky) Pull request description: Poll function was wrongly setting cached height to the current chain height instead of the chain height at the time of polling. This bug could cause balances to appear out of date, and was first introduced https://github.com/bitcoin/bitcoin/pull/10244/commits/a0704a8996bb950ae3c4d5b5a30e9dfe34cde1d3#diff-2e3836af182cfb375329c3463ffd91f8L117. Before that commit, there wasn't a problem because cs_main was held during the poll update. Currently, the problem should be rare. But if 8937d99ce81a27ae5e1012a28323c0e26d89c50b from #17954 were merged, the problem would get worse, because the wrong cachedNumBlocks value would be set if the wallet was polled in the interval between a block being connected and it processing the BlockConnected notification. MarcoFalke also points out that a0704a8996b could lead to GUI hangs as well, because previously the pollBalanceChanged method, which runs on the GUI thread, would only make a nonblocking TRY_LOCK(cs_main) call, but after could make blocking LOCK(cs_main) calls, potentially locking up the GUI. Thanks to John Newbery for finding this bug this while reviewing https://github.com/bitcoin/bitcoin/pull/17954. ACKs for top commit: Empact: utACK https://github.com/bitcoin/bitcoin/pull/18123/commits/bf36a3ccc212ad4d7c5cb8f26d7a22e279fe3cec jonasschnelli: utACK bf36a3c Tree-SHA512: 1f4f229fa70a6d1fcf7be3806dca3252e86bc1755168fb421258389eb95aae67f863cb1216e6dc086b596c33560d1136215a4c87b5ff890abc8baaa3333b47f4
2020-02-12gui: Throttle GUI update pace when -reindexHennadii Stepanov
Co-authored-by: Barry Deeney <mxaddict@codedmaster.com> Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
2020-02-12Merge #17708: prevector: avoid misaligned member accessesWladimir J. van der Laan
5f26855f109af53a336d5f98ed0ae584e7a31f84 test: Remove ubsan alignment suppressions (Wladimir J. van der Laan) 9d933ef9191417b4b7d29eaa3c3a571f814acc8e prevector: avoid misaligned member accesses (Anthony Towns) Pull request description: Ensure prevector data is appropriately aligned. Earlier discussion in #17530. **Edit laanwj**: In contrast to #17530, it does this without increase in size of any of the coin cache data structures (x86_64, clang) | Struct | (size,align) before | (size,align) after | | ------------- | ------------- | ------- | | Coin | 48, 8 | 48, 8 | | CCoinsCacheEntry | 56, 8 | 56, 8 | | CScript | 32, 1 | 32, 8 | ACKs for top commit: laanwj: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 practicalswift: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 jonatack: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 Tree-SHA512: 98d112d6856f683d5b212410b73f3071d2994f1efb046a2418a35890aa1cf1aa7c96a960fc2e963fa15241e861093c1ea41951cf5b4b5431f88345eb1dd0a98a
2020-02-12Merge #18125: doc: remove PPA note from release-process.mdWladimir J. van der Laan
53234fd0c7107e8bf4dfb5d44fb8d31359c80bbc doc: remove PPA note from release-process.md (fanquake) Pull request description: The PPA is [no longer maintained](https://launchpad.net/~bitcoin/+archive/ubuntu/bitcoin) (in favour of the [snap](https://github.com/bitcoin-core/packaging/tree/master/snap)), so no need to bug the bluematt. Also fixes a link to the macdeploy instructions. ACKs for top commit: laanwj: LGTM ACK 53234fd0c7107e8bf4dfb5d44fb8d31359c80bbc practicalswift: ACK 53234fd0c7107e8bf4dfb5d44fb8d31359c80bbc Tree-SHA512: 11b32f9b8256f3250139a74522f35496af717cc611ff6de92bca13e0300c049630a61a2ce21976907f4bf8d2cabc54647e862d7ebffc07f2ef6b7d3ba24b3f32
2020-02-12Merge #12134: Build previous releases and run functional testsMarcoFalke
c456145b2c65f580683df03bf10cd39000cf24d5 [test] add 0.19 backwards compatibility tests (Sjors Provoost) b769cd142deda74fe46e231cc7b687a86514f2f1 [test] add v0.17.1 wallet upgrade test (Sjors Provoost) 9d9390dab716f07057c94e8e21f3c7dd06192f35 [tests] add wallet backwards compatility tests (Sjors Provoost) c7ca6308968b29a0e0edc485cd06e68e5edb7c7d [scripts] support release candidates of earlier releases (Sjors Provoost) 8b1460dbd1b732f06d4cebe1fa6844286c7a0056 [tests] check v0.17.1 and v0.18.1 backwards compatibility (Sjors Provoost) ae379cf7d12943fc192d58176673bcfe7d53da53 [scripts] build earlier releases (Sjors Provoost) Pull request description: This PR adds binaries for 0.17, 0.18 and 0.19 to Travis and runs a basic block propagation test. Includes test for upgrading v0.17.1 wallets and opening master wallets with older versions. Usage: ```sh contrib/devtools/previous_release.sh -f -b v0.19.0.1 v0.18.1 v0.17.1 test/functional/backwards_compatibility.py ``` Travis caches these earlier releases, so it should be able to run these tests with little performance impact. Additional scenarios where it might be useful to run tests against earlier releases: * creating a wallet with #11403's segwit implementation, copying it to an older node and making sure the user didn't lose any funds (although this PR doesn't support `v0.15.1`) * future consensus changes * P2P changes (e.g. to make sure we don't accidentally ban old nodes) ACKs for top commit: MarcoFalke: ACK c456145b2c65f580683df03bf10cd39000cf24d5 🔨 Tree-SHA512: 360bd870603f95b14dc0cd629532cc147344f632b808617c18e1b585dfb1f082b401e5d493a48196b719e0aeaee533ae0a773dfc9f217f704aae898576c19232
2020-02-12doc: remove PPA note from release-process.mdfanquake
Also fixes a link to the macdeploy instructions.
2020-02-12Merge #18004: build: don't embed a build-id when building libdmg-hfsplusfanquake
cb9e88e73a042ff4e1c83289a6f8fa1db03fb093 build: don't embed a build-id when building libdmg-hfsplus (fanquake) Pull request description: There was a [reproducibility issue (IRC logs)](http://www.erisian.com.au/bitcoin-core-dev/log-2020-01-25.html) with the osx `0.19.1rc1` gitian builds. The `build-id` embedded into the `dmg` tool was mismatching. It's possible that differing versions of binutils/ld were the cause. While it was resolved after rebuilding the base gitian image, whether an upstream package issue or fluke, we can remove the possibility of it happening in future by just not embedding a build-id into the `dmg` tool at all. Can close if it's not deemed worth it. You can test this change using the following: ```bash # build libdmg make native_libdmg-hfsplus_built -C depends/ HOST=x86_64-apple-darwin16 -j6 V=1 # master readelf --string-dump .note.gnu.build-id /bitcoin/depends/work/build/x86_64-apple-darwin16/native_libdmg-hfsplus/7ac55ec64c96f7800d9818ce64c79670e7f02b67-3830944ef98/build/dmg/dmg String dump of section '.note.gnu.build-id': [ c] GNU [ 11] CjRa?]?^V8?v?;%n?? # this pr readelf --string-dump .note.gnu.build-id /bitcoin/depends/work/build/x86_64-apple-darwin16/native_libdmg-hfsplus/7ac55ec64c96f7800d9818ce64c79670e7f02b67-a72f53ab110/build/dmg/dmg readelf: Warning: Section '.note.gnu.build-id' was not dumped because it does not exist! ``` ACKs for top commit: laanwj: tested ACK cb9e88e73a042ff4e1c83289a6f8fa1db03fb093 Tree-SHA512: 191eed32ed0a04a908f9c1b22188180b2db2f35bae0281940f0f9da2450c5c6807cd6ff5bbcce7c933a9133387b127c3478f7a39a2918c14f17be19fd9ea19b4
2020-02-11gui: Fix race in WalletModel::pollBalanceChangedRussell Yanofsky
Poll function was wrongly setting cached height to the current chain height instead of the chain height at the time of polling. This bug could cause balances to appear out of date, and was first introduced https://github.com/bitcoin/bitcoin/pull/10244/commits/a0704a8996bb950ae3c4d5b5a30e9dfe34cde1d3#r378452145 Before that commit, there wasn't a problem because cs_main was held during the poll update. Currently, the problem should be rare. But if 8937d99ce81a27ae5e1012a28323c0e26d89c50b from #17954 were merged, the problem would get worse, because the wrong cachedNumBlocks value would be set if the wallet was polled in the interval between a block being connected and it processing the BlockConnected notification. MarcoFalke <falke.marco@gmail.com> also points out that a0704a8996b could lead to GUI hangs as well, because previously the pollBalanceChanged method, which runs on the GUI thread, would only make a nonblocking TRY_LOCK(cs_main) call, but after could make blocking LOCK(cs_main) calls, potentially locking up the GUI. Thanks to John Newbery <john@johnnewbery.com> for finding this bug this while reviewing https://github.com/bitcoin/bitcoin/pull/17954.
2020-02-11[test] add 0.19 backwards compatibility testsSjors Provoost
2020-02-11[test] add v0.17.1 wallet upgrade testSjors Provoost
2020-02-11[tests] add wallet backwards compatility testsSjors Provoost
2020-02-11[scripts] support release candidates of earlier releasesSjors Provoost
2020-02-11[tests] check v0.17.1 and v0.18.1 backwards compatibilitySjors Provoost
2020-02-11[scripts] build earlier releasesSjors Provoost
2020-02-11Merge #18104: build: Skip i686 build by default in guix and gitianfanquake
fae9084ac5b10f94bdee54853d307838c4254e9c build: Skip i686 build by default in guix and gitian (MarcoFalke) fa55a2554c2661b8f2a759044d5ac85c9979d9ca depends: Remove reference to win32 (MarcoFalke) Pull request description: Closes #17504 Now that we no longer provide downloads for i686 on our website (https://bitcoincore.org/en/download/), there is no need to build them by default. i686 can still be built in depends (tested by ci/travis) and in guix/gitian by setting the appropriate `HOSTS`. ACKs for top commit: practicalswift: ACK fae9084ac5b10f94bdee54853d307838c4254e9c -- patch looks correct dongcarl: ACK fae9084ac5b10f94bdee54853d307838c4254e9c patch looks correct laanwj: Code review ACK fae9084ac5b10f94bdee54853d307838c4254e9c hebasto: ACK fae9084ac5b10f94bdee54853d307838c4254e9c, I have reviewed the code and it looks OK, I agree it can be merged. Tree-SHA512: b000c19a2cd2a596a52028fa298c4022c24cfdfc1bdb3795a90916d0a00a32e4dd22278db93790b6a11724e08ea8451f4f05c77bc40d1664518e11a8c82d6e29
2020-02-11Merge #18087: Get rid of VARINT default argumentfanquake
0e0fa27acb74b4f0075afcf59a0dff51a21baddb Get rid of VARINT default argument (Pieter Wuille) Pull request description: This removes the need for the non-strandard use of variadic macros. ACKs for top commit: ryanofsky: Code review ACK 0e0fa27acb74b4f0075afcf59a0dff51a21baddb. Only change since last review reverting outdated documentation change from earlier version of pr jonatack: ACK 0e0fa27 code review, built/ran tests/bitcoind practicalswift: ACK 0e0fa27acb74b4f0075afcf59a0dff51a21baddb -- diff looks correct MarcoFalke: ACK 0e0fa27acb74b4f0075afcf59a0dff51a21baddb 📯 Tree-SHA512: 6e335e4b586d62112b7260a12481cd949d1b3bbdb83edf8db690348f0a01852e68504336ff3e072e5131a7c8cb404ef11a2f786f842b8d08bbf6ea0e688777b1
2020-02-10Get rid of VARINT default argumentPieter Wuille
This removes the need for the GNU C++ extension of variadic macros.
2020-02-10Merge #18051: build: Fix behavior when ALLOW_HOST_PACKAGES unsetWladimir J. van der Laan
0e519fe28425b0148fe0d026bd084ecd244f5669 build: Fix behavior when ALLOW_HOST_PACKAGES unset (Hennadii Stepanov) Pull request description: On master (f05c1ac444e0c893516535bfdf07c5c8cd9bce16) during building with depends host packages are always considered by `pkg-config` regardless of `ALLOW_HOST_PACKAGES` environment variable. This causes issues like #18042. This is an alternative to #18042 and #18045. On master: ``` $ make HOST=x86_64-apple-darwin16 -C depends $ CONFIG_SITE=$PWD/depends/x86_64-apple-darwin16/share/config.site ./configure ... checking for QT_DBUS... yes ... checking whether to build GUI with support for D-Bus... yes ... ``` --- With this PR: 1) `ALLOW_HOST_PACKAGES` unset ``` $ make HOST=x86_64-apple-darwin16 -C depends $ CONFIG_SITE=$PWD/depends/x86_64-apple-darwin16/share/config.site ./configure ... checking for QT_DBUS... no ... checking whether to build GUI with support for D-Bus... no ... ``` 2) `ALLOW_HOST_PACKAGES=1` ``` $ make HOST=x86_64-apple-darwin16 ALLOW_HOST_PACKAGES=1 -C depends $ CONFIG_SITE=$PWD/depends/x86_64-apple-darwin16/share/config.site ./configure ... checking for QT_DBUS... yes ... checking whether to build GUI with support for D-Bus... yes ... ``` ACKs for top commit: jonasschnelli: Tested ACK 0e519fe28425b0148fe0d026bd084ecd244f5669 - After this PR (and after a `make clean` & `make HOST=x86_64-apple-darwin16` in depends), the macOS depends build on a Debian machine with qt as host package worked (it fails on master due to `ENABLE_DBUS=1`). Tree-SHA512: d11e1c2bc8ce8a07f3f9b465b01c9b2c814afe75b085a8b88aab74fd3a922aa98180c447457dfc4174515513181c5f4edc521978a1d3d0a112106c98b5c73c0e
2020-02-10Merge #17947: test: add unit test for non-standard txs with too large tx sizeWladimir J. van der Laan
4537ba5f21ad8afb705325cd8e15dd43877eb28f test: add unit test for non-standard txs with too large tx size (Sebastian Falbesoner) Pull request description: Approaches another missing unit test of issue #17394: Checks that the function `IsStandardTx()` returns rejection reason `"tx-size"` if the transaction weight is larger than `MAX_STANDARD_TX_WEIGHT` (=400000 vbytes). ACKs for top commit: Empact: Code Review ACK https://github.com/bitcoin/bitcoin/pull/17947/commits/4537ba5f21ad8afb705325cd8e15dd43877eb28f instagibbs: ACK https://github.com/bitcoin/bitcoin/commit/4537ba5f21ad8afb705325cd8e15dd43877eb28f Tree-SHA512: ab32e3e47e0b337253aef3da9b7c97d01f4130d00d5860588dfed02114eec3ba49473acc6419448affd63e883fd827bf308716965606eaddee242c4c5a4eb799
2020-02-10Ignore only auto-generated .vcxproj filesHennadii Stepanov
2020-02-10Specify ignored bitcoin-qt file preciselyHennadii Stepanov
This commit prevents ignoring the build_msvc/bitcoin-qt directory.
2020-02-10Merge #18021: Serialization improvements step 4 (undo.h)Wladimir J. van der Laan
3c94b0039d2ca2a8c41fd6127ff5019a2afc304e Convert undo.h to new serialization framework (Pieter Wuille) 3cd8ab9d11e4c0ea47e56be4f6f2fdd48806796c Make std::vector and prevector reuse the VectorFormatter logic (Pieter Wuille) abf86243568af380c1384ac4e0bfcdcfd4dab085 Add custom vector-element formatter (Pieter Wuille) 37d800bea016d5cba5635db036f53a486614ed30 Add a constant for the maximum vector allocation (5 Mbyte) (Pieter Wuille) Pull request description: The next step of changes from #10785. This one adds: * A meta-formatter for vectors, which serializes the vector elements using another formatter * Switch the undo.h code to the new framework, using the above (where undo entries are serialized as a vector, each of which uses a modified serializer for the UTXOs). ACKs for top commit: laanwj: code review ACK 3c94b0039d2ca2a8c41fd6127ff5019a2afc304e jonatack: Qualified ACK 3c94b0039d2c ryanofsky: Code review ACK 3c94b0039d2ca2a8c41fd6127ff5019a2afc304e. Changes since last review: renaming formatter classes, adding suggested static_assert, and removing temporary in VectorFormatter Tree-SHA512: 44eebf51a303f6adbbc1ca2b9d043e8ae7fd37e06778e026590892f8d09f8253067862a68ba8ca5d733fd2f8e7c84edd255370f5a4b6560259427a65f94632df
2020-02-10Merge #18081: test: set a name for CI Docker containersWladimir J. van der Laan
9e111db088e4137865ae068d206c769994ea0a29 test: set a name for CI Docker containers (fanquake) Pull request description: Addresses one part of #16664, by making it easier to identify CI containers that are running locally. By default Docker will generate random names, like `peaceful_rubin`, with this change, we explicitly set names for all containers. ACKs for top commit: MarcoFalke: ACK 9e111db088e4137865ae068d206c769994ea0a29 Tree-SHA512: 0a29ada0d8cf6b0e9ae7a35f4f6df7a3dcc448523ceaed01371124360d6e3d1bf351172104a5fb629488eeaa57994ba04134dcb83c261eb1dfd2f0d73edf5f60
2020-02-10Merge #18106: test: Disable s390 build on travisMarcoFalke
b0a01299ed8cc2026e91a8dcad880b700e462cee test: Disable s390 build on travis (Wladimir J. van der Laan) Pull request description: Travis is consistently failing on s390 due to out of disk space issues, which causes false positives. Disable the s390 build for now until this is fixed some other way. ACKs for top commit: MarcoFalke: ACK b0a01299ed8cc2026e91a8dcad880b700e462cee 🍠 jonasschnelli: ACK b0a01299ed8cc2026e91a8dcad880b700e462cee Tree-SHA512: ae8a78fa03bc620d802e4992d46929a0a4b801b50a6066d8f093f93fc5ebbc010d221c04787cbfc75436a2c40f9292257bf85fbb251593e21afff11756b6d8d4
2020-02-10test: set a name for CI Docker containersfanquake
2020-02-10Merge #18099: Update univalue subtreefanquake
97aa5740c0e9ef433cbedafe689b641297b50f5e Squashed 'src/univalue/' changes from 5a58a46671..98261b1e7b (MarcoFalke) Pull request description: Closes #17742 ACKs for top commit: fanquake: ACK fad9ea8fdb0a7269a3fcc472fd948669d74f7aa7 Tree-SHA512: 6316cb0e974ee6575e2a98930203dc7d155b346d2d2fe5a322e3d8b77a87d378d31fde16ea2f90ff93736429ddb89799a26945de13ce4a20132550bbcec0a48e
2020-02-10test: Disable s390 build on travisWladimir J. van der Laan
Travis is consistently failing on s390 due to out of disk space issues, which causes false positives. Disable the s390 build for now until this is fixed some other way.
2020-02-10Merge #18101: qt: Fix deprecated QCharRef usageWladimir J. van der Laan
ac57859e53167f4ff3da467b616b0902c93701a9 qt: Fix deprecated QCharRef usage (Hennadii Stepanov) Pull request description: From Qt docs: - [`QKeyEvent::text()`](https://doc.qt.io/qt-5/qkeyevent.html#text): > Return values when modifier keys such as Shift, Control, Alt, and Meta are pressed differ among platforms and could return an empty string. - [`QString::operator[]()`](https://doc.qt.io/qt-5/qstring.html#operator-5b-5d): > **Note:** Before Qt 5.14 it was possible to use this operator to access a character at an out-of-bounds position in the string, and then assign to such a position, causing the string to be automatically resized. Furthermore, assigning a value to the returned `QCharRef` would cause a detach of the string, even if the string has been copied in the meanwhile (and the `QCharRef` kept alive while the copy was taken). These behaviors are deprecated, and will be changed in a future version of Qt. Since Qt 5.14 this causes a `QCharRef` warning if any modifier key is pressed while the splashscreen is still displayed. Fix #18080. Note: Ctrl+Q will also close the spashscreen now. ACKs for top commit: jonasschnelli: utACK ac57859e53167f4ff3da467b616b0902c93701a9 Tree-SHA512: a7e5559410bd05c406007ab0243f458b82d434b0543276ed331254c8d7a6b1aaa54d0b406f799b830859294975004380160f8af04ba403d3bf185d51e6784f54
2020-02-10Merge #18091: Qt: pass clientmodel changes from walletframe to walletviewsWladimir J. van der Laan
2af3e16ca917acd85c2d4f709f6d486519d6af0d Qt: pass clientmodel changes from walletframe to walletviews (Jonas Schnelli) Pull request description: Fixes #18090 We currently don't pass `clientmodel` changes from the `walletframe` to the `walletviews` leading to possible invalid access during shutdown because all walletviews miss the nullifying of the clientmodel. TODO: needs investigation if this is should be backported. ACKs for top commit: laanwj: Good catch, code review ACK 2af3e16ca917acd85c2d4f709f6d486519d6af0d Tree-SHA512: f8c0a114f01deac07fb311112d144f3bfc1c1882dd19e8742b372dd597d7a5d59cd0af99fc50494de2334cad98d6701675317474e40fe8820d04c058aeca1b75
2020-02-10Merge #18082: logging: enable thread_local usage on macOSWladimir J. van der Laan
d76894987d0277e8011932ab7dfd77c537f8ea6e logging: enable thread_local usage on macOS (fanquake) Pull request description: Now that we're building against a newer SDK (`10.14`), we should be able to enable `thread_local` usage on macOS. Have tested building and running locally, as well as cross-compiling and running the binaries on a macOS 10.14 system. #### master 8a56f79d491271120abc3843c46e9dda44edd308 ```bash src/bitcoind -logthreadnames=1 2020-02-06T04:38:33Z [] Bitcoin Core version v0.19.99.0-8a56f79d4 (release build) 2020-02-06T04:38:33Z [] Assuming ancestors of block 00000000000000000005f8920febd3925f8272a6a71237563d78c2edfdd09ddf have valid signatures. 2020-02-06T04:38:33Z [] Setting nMinimumChainWork=000000000000000000000000000000000000000008ea3cf107ae0dec57f03fe8 2020-02-06T04:38:33Z [] Using the 'sse4(1way),sse41(4way),avx2(8way)' SHA256 implementation 2020-02-06T04:38:33Z [] Using RdSeed as additional entropy source ``` #### this PR d76894987d0277e8011932ab7dfd77c537f8ea6e ```bash checking for thread_local support... yes ... src/bitcoind -logthreadnames=1 2020-02-06T04:17:49Z [net] net thread start 2020-02-06T04:17:49Z [opencon] opencon thread start 2020-02-06T04:17:49Z [dnsseed] dnsseed thread start 2020-02-06T04:17:49Z [init] init message: Done loading 2020-02-06T04:17:49Z [msghand] msghand thread start 2020-02-06T04:17:49Z [addcon] addcon thread start ... 2020-02-06T04:17:54Z [init] tor: Thread interrupt 2020-02-06T04:17:54Z [init] Shutdown: In progress... ``` From the [Xcode 8 release notes](https://developer.apple.com/library/archive/releasenotes/DeveloperTools/RN-Xcode/Chapters/Introduction.html#//apple_ref/doc/uid/TP40001051-CH1-SW78) > C++ now supports the thread_local keyword, which declares thread-local storage (TLS) and supports C++ classes with non-trivial constructors and destructors. (9001553) ACKs for top commit: jonasschnelli: Tested ACK d76894987d0277e8011932ab7dfd77c537f8ea6e nijynot: ACK d768949 hebasto: ACK d76894987d0277e8011932ab7dfd77c537f8ea6e Tree-SHA512: 48f3e4104b80bd7b6aedcef10bb1957b073530130f33af7c5cb59e876ac3f5480e53d7af1c0b226d809fe9eef1add3d6c3fb6de4af174966202c6030060ea823
2020-02-10Merge #17398: build: Update leveldb to 1.22+Wladimir J. van der Laan
677fb8e92380d4deb6a3753047c01f7cf7b5af91 test: Add ubsan surpression for crc32c (Wladimir J. van der Laan) 8e68bb1ddeca504bedd40aee8492b5478a88c1e5 build: Disable msvc warning 4722 for leveldb build (Aaron Clauson) be23949765e1b2e050574c6c2a136658a89dee5d build: MSVC changes for leveldb update (Aaron Clauson) 9ebdf047578f0da7e6578d0c51c32f55e84ac157 build: CRC32C build system integration (Wladimir J. van der Laan) 402252a8081e25f22aa1a5c60708714cf1d84ec4 build: Add LCOV exception for crc32c (Wladimir J. van der Laan) 3a037d0067c2c12a1c2c800fb85613a0a2911253 test: Add crc32c exception to various linters and generation scripts (Wladimir J. van der Laan) 84ff1b2076ef91ce688930d0aa0a7f4078ef3e1d test: Add crc32c to subtree check linter (Wladimir J. van der Laan) 7cf13a513409c18d18dff2f6203b3630937b487d doc: Add crc32c subtree to developer notes (Wladimir J. van der Laan) 24d02a9ac00a82d172b171f73554a882df264c80 build: Update build system for new leveldb (Wladimir J. van der Laan) 2e1819311a59fb5cb26e3ca50a510bfe01358350 Squashed 'src/crc32c/' content from commit 224988680f7673cd7c769963d4035cb315aa3388 (Wladimir J. van der Laan) 66480821b36c839ab7615cb9309850015bceadb0 Squashed 'src/leveldb/' changes from f545dfabff4c2e9836efed094dba99a34fbc6b88..f8ae182c1e5176d12e816fb2217ae33a5472fdd7 (Wladimir J. van der Laan) Pull request description: This updates leveldb to currently newest upstream commit https://github.com/bitcoin-core/leveldb/commit/0c40829872a9f00f38e11dc370ff8adb3e19f25b: - CRC32C hardware acceleration is now an external library [crc32c](https://github.com/google/crc32c). This adds acceleration on ARM, and should be faster on x86 because of using prefetch. It also makes it easy to support similar instruction sets on other platforms in the future. - Thread handling uses C++11, instead of platform specific code. - Native windows environment was added. No need to maintain our own hacky one, anymore. - Upstream now builds using CMake. This doesn't mean we need to use that (phew), but internal configuration changed to a a series of checks, instead of OS profiles. This means the blanket error "Cannot build leveldb for $host. Please file a bug report' is removed. All changes: https://github.com/google/leveldb/compare/a53934a3ae1244679f812d998a4f16f2c7f309a6...0c40829872a9f00f38e11dc370ff8adb3e19f25b Pretty much all our changes have been subsumed by upstream, so we figured it was cleaner to start over with a new branch from upstream with the still-relevant patches applied: https://github.com/bitcoin-core/leveldb/tree/bitcoin-fork-new There's quite some testing to be done (see below). See https://github.com/bitcoin-core/leveldb/issues/25 and https://github.com/bitcoin-core/leveldb/pull/26 for more history and context. TODO: - [x] Subtree `crc32c` - [x] Make linters happy about crc32 subtree - [x] Integrate `crc32c` library into build system - [x] MSVC build system ACKs for top commit: sipa: ACK 677fb8e92380d4deb6a3753047c01f7cf7b5af91 Tree-SHA512: 37ee92a750e053e924bc4626b12bb3fd81faa9f8c5ebaa343931fee810c45ba05aa6051fdea82535fa351bf2be7297801b98af9469865fc5ead771650a5d6240
2020-02-09build: Skip i686 build by default in guix and gitianMarcoFalke
2020-02-09depends: Remove reference to win32MarcoFalke
win32 is no longer mentioned in doc/build-windows.md
2020-02-09qt: Fix deprecated QCharRef usageHennadii Stepanov
2020-02-09Update univalue subtreeMarcoFalke
2020-02-09Squashed 'src/univalue/' changes from 5a58a46671..98261b1e7bMarcoFalke
98261b1e7b Merge #22: Clamp JSON object depth to PHP limit 54c4015415 Clamp JSON object depth to PHP limit git-subtree-dir: src/univalue git-subtree-split: 98261b1e7be4ce9820e25c8ce37d40cdef19ab20
2020-02-09Merge #18032: rpc: Output a descriptor in createmultisig and addmultisigaddressMarcoFalke
19a354b11f85a3c6c81ff83bf702bf7a40cf5046 Output a descriptor in createmultisig and addmultisigaddress (Andrew Chow) Pull request description: Give a descriptor from `createmultisig` and `addmultisigaddress`. Extracted from #16528 with `addmultisgaddress` and tests added. ACKs for top commit: Sjors: tACK 19a354b11f85a3c6c81ff83bf702bf7a40cf5046 MarcoFalke: ACK 19a354b11f85a3c6c81ff83bf702bf7a40cf5046 promag: Code review ACK 19a354b11f85a3c6c81ff83bf702bf7a40cf5046. meshcollider: utACK 19a354b11f85a3c6c81ff83bf702bf7a40cf5046 Tree-SHA512: e813125fbbc358ea8d45b1748de16a29a94efd83175b748fb8fa3b0bfc8e783ed36b6c554d84f5d4ead1ba252a83a3e937b6c3f75da7b8d3b4e55f94d6013771
2020-02-07Qt: pass clientmodel changes from walletframe to walletviewsJonas Schnelli
2020-02-06Convert undo.h to new serialization frameworkPieter Wuille
2020-02-06Make std::vector and prevector reuse the VectorFormatter logicPieter Wuille
2020-02-06Add custom vector-element formatterPieter Wuille
This allows a very compact notation for serialization of vectors whose elements are not serialized using their default encoding.
2020-02-06Merge #18062: gui: Fix unintialized WalletView::progressDialogfanquake
acf8abc7f3cf7efa418a46f9f69f23f1a5035582 gui: Fix unintialized WalletView::progressDialog (João Barbosa) Pull request description: #17911 shows that it's possible to read the unintialized `progressDialog` in https://github.com/bitcoin/bitcoin/blob/f32564f0a73c5ad1a107dd112e40516f39d1a51e/src/qt/walletview.cpp#L296-L297. And the debugger shows ``` (gdb) bt #0 0x0000555556687c60 in QProgressDialog::wasCanceled() const () #1 0x000055555572989f in WalletView::showProgress (this=0x5555577d7a70, title=..., nProgress=1) at qt/walletview.cpp:322 ``` Closes #17911. ACKs for top commit: hebasto: ACK acf8abc7f3cf7efa418a46f9f69f23f1a5035582, I have reviewed the code and it looks OK, I agree it can be merged. elichai: utACK acf8abc7f3cf7efa418a46f9f69f23f1a5035582 kristapsk: ACK acf8abc7f3cf7efa418a46f9f69f23f1a5035582 MarcoFalke: ACK acf8abc7f3cf7efa418a46f9f69f23f1a5035582 Tree-SHA512: f5e6d873192d08d1a572e66e17c2e06d1ce27d01aa196b2a7ed591008641295bb02cda8ac90919ff2d2fc778316c2e143f8d36599e0d377779758853dfaf0a31
2020-02-06Merge #18003: build: remove --large-address-aware linker flagfanquake
acd644b83d789a6cdfbeda19732119534d10058e build: remove --large-address-aware linker flag (fanquake) Pull request description: This flag was used when building 32-bit Windows executables, which we no-longer do, and is not accepted by the linker for any of the hosts we currently build for. i.e: ```bash checking whether the linker accepts -Wl,--large-address-aware... no ``` --large-address-aware If given, the appropriate bit in the "Characteristics" field of the COFF header is set to indicate that this executable supports virtual addresses greater than 2 gigabytes. This should be used in conjunction with the /3GB or /USERVA=value megabytes switch in the "[operating systems]" section of the BOOT .INI. Otherwise, this bit has no effect. [This option is specific to PE targeted ports of the linker] You can check that the appropriate bit in the COFF header of our 64-bit Windows binaries is still be set using dumpbin. i.e: ```powershell dumpbin /headers .\bitcoind.exe FILE HEADER VALUES <snip> 26 characteristics Executable Line numbers stripped Application can handle large (>2GB) addresses ``` ACKs for top commit: laanwj: ACK acd644b83d789a6cdfbeda19732119534d10058e Tree-SHA512: 9711e07bc08e843fcefd0517091a59cb7670dd107d03623a146d03fe73054d0e64f78489490b37f4708eab2c4800037f923b9ec92e7f53c3df9a590242f52b55
2020-02-06logging: enable thread_local usage on macOSfanquake
2020-02-06build: don't embed a build-id when building libdmg-hfsplusfanquake
2020-02-05Merge #17482: util: Disallow network-qualified command line optionsWladimir J. van der Laan
900d8f6f70859f528e84c5c38d0332f81d19df55 util: Disallow network-qualified command line options (Russell Yanofsky) Pull request description: Previously these were allowed but ignored. This change implements one of the settings simplifications listed in #17508. Change includes release notes. ACKs for top commit: laanwj: ACK 900d8f6f70859f528e84c5c38d0332f81d19df55 Tree-SHA512: ab020a16a86c1e8ec709fbf798d533879d32c565eceeb7eb785c33042c49c6b4d1108c5453d8166e4a2abffc2c8802fbb6d3b895e0ddeefa8f274fd647e3c8ad