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2020-04-14Merge #17954: wallet: Remove calls to Chain::Lock methodsMarcoFalke
48973402d8bccb673eaeb68b7aa86faa39d3cb8a wallet: Avoid use of Chain::Lock in CWallet::GetKeyBirthTimes (Russell Yanofsky) e958ff9ab5607da2cd321f29fc785a6d359e44f4 wallet: Avoid use of Chain::Lock in CWallet::CreateTransaction (Russell Yanofsky) c0d07dc4cba7634cde4e8bf586557772f3248a42 wallet: Avoid use of Chain::Lock in CWallet::ScanForWalletTransactions (Russell Yanofsky) 1be8ff280c78c30baabae9429c53c0bebb89c44d wallet: Avoid use of Chain::Lock in rescanblockchain (Russell Yanofsky) 3cb85ac594f115db99f96b0a0f4bfdcd69ef0590 wallet refactor: Avoid use of Chain::Lock in CWallet::RescanFromTime (Russell Yanofsky) f7ba881bc669451a60fedac58a449794702a3e23 wallet: Avoid use of Chain::Lock in listsinceblock (Russell Yanofsky) bc96a9bfc61afdb696fb92cb644ed5fc3d1793f1 wallet: Avoid use of Chain::Lock in importmulti (Russell Yanofsky) 25a9fcf9e53bfa94e8f8b19a4abfda0f444f6b2a wallet: Avoid use of Chain::Lock in importwallet and dumpwallet (Russell Yanofsky) c1694ce6bb7e19a8722d5583cd85ad17da40bb67 wallet: Avoid use of Chain::Lock in importprunedfunds (Russell Yanofsky) ade5f87971211bc67753f14a0d49e020142efc7c wallet refactor: Avoid use of Chain::Lock in qt wallettests (Russell Yanofsky) f6da44ccce4cfff53433e665305a6fe0a01364e4 wallet: Avoid use of Chain::Lock in tryGetTxStatus and tryGetBalances (Russell Yanofsky) bf30cd4922ea62577d7bf63f5029e8be62665d45 refactor: Add interfaces::FoundBlock class to selectively return block data (Russell Yanofsky) Pull request description: This is a set of changes updating wallet code to make fewer calls to `Chain::Lock` methods, so the `Chain::Lock` class will be easier to remove in #16426 with fewer code changes and small changes to behavior. ACKs for top commit: MarcoFalke: re-ACK 48973402d8, only change is fixing bug 📀 fjahr: re-ACK 48973402d8bccb673eaeb68b7aa86faa39d3cb8a, reviewed rebase and changes since last review, built and ran tests locally ariard: Coce Review ACK 4897340, only changes are one suggested by last review on more accurate variable naming, human-readable output, args comments in `findCommonAncestor` Tree-SHA512: cfd2f559f976b6faaa032794c40c9659191d5597b013abcb6c7968d36b2abb2b14d4e596f8ed8b9a077e96522365261299a241a939b3111eaf729ba0c3ef519b
2020-04-13Merge #18451: test: shift coverage from getunconfirmedbalance to getbalancesMarcoFalke
0306d78cb49d1684cc96ba3512b582a1fdaf78cc Use getbalances in wallet_address_types tests (Jon Atack) 7eacdc5167c8db94df84e206db85817bc64e4921 Shift coverage from getunconfirmedbalance to getbalances in wallet_abandonconflict tests (Jon Atack) 3e6f7377f600e47e5e3d439fc5d6ccf3db210038 Improve getbalances coverage in wallet_balance tests (Jon Atack) Pull request description: <strike>This PR updates several tests and then removes the `getunconfirmedbalance` RPC which was deprecated in facfb4111d14a3b06c46690a2cca7ca91cea8a96 a year ago. Next steps: remove the deprecated `getwalletinfo` fields and the `getbalance` RPC in follow-ups, if there seems to be consensus on those removals.</strike> Update: `getunconfirmedbalance` RPC was deprecated in facfb4111d14a3b06c46690a2cca7ca91cea8a96 a year ago, but following the review comments below, this PR now only updates the test coverage to use `getbalances` while still leaving basic coverage for `getunconfirmedbalance` in wallet_balance.py. That said, I've seen 3 regular contributors confused in the past 10 days by "DEPRECATED" warnings in the code that are not following the deprecation policy in [JSON-RPC-interface.md#versioning](https://github.com/bitcoin/bitcoin/blob/master/doc/JSON-RPC-interface.md#versioning). ISTM these warnings should either be removed, or the calls deprecated (`-deprecatedrpc`), or the policy updated to describe these warnings as a pre-deprecation practice. ACKs for top commit: jnewbery: utACK 0306d78cb Tree-SHA512: 692e43e9bed5afa97d905740666e365f0b64e559e1c75a6a398236d9e943894e3477947fc11324f420a6feaffa0c0c1532aa983c50090ca39d06551399e6ddd1
2020-04-13Merge #18581: ci: Print ccache stats, add pip cache, and cleanupsMarcoFalke
73f83036298e4932772704b2d5359c78d81bd7cc ci: Add pip cache (Hennadii Stepanov) 6d480667b24dc630e7c3fe7ff032cbe1a958ab77 ci: Print ccache statistics summary (Hennadii Stepanov) a6eea715ff549febe6d4bd52f17acb50abd99120 ci: Drop unused WINEDEBUG variable (Hennadii Stepanov) Pull request description: The Travis [pip cache](https://docs.travis-ci.com/user/caching/#pip-cache) is free and saves a dozen of seconds :) Here are some excerpts from the Travis logs with `ccache` statistics (I found useful): 2) [Arm64](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507749) ``` ccache version 3.6 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats updated Fri Apr 10 18:21:06 2020 stats zeroed Fri Apr 10 18:03:04 2020 cache hit (direct) 156 cache hit (preprocessed) 198 cache miss 143 cache hit rate 71.23 % called for link 8 cleanups performed 9 files in cache 1255 cache size 80.6 MB max cache size 100.0 MB ``` 3) [s390x](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507750) ``` ccache version 3.4.1 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Fri Apr 10 17:15:35 2020 cache hit (direct) 115 cache hit (preprocessed) 163 cache miss 94 cache hit rate 74.73 % called for link 6 cleanups performed 0 files in cache 804 cache size 304.8 MB max cache size 5.0 GB ``` 4) [Win64](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507751) ``` ccache version 3.4.1 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Fri Apr 10 17:38:07 2020 cache hit (direct) 147 cache hit (preprocessed) 199 cache miss 138 cache hit rate 71.49 % called for link 7 cleanups performed 7 files in cache 1242 cache size 87.0 MB max cache size 100.0 MB ``` 5) [CentOS 7](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507752) ``` ccache version 3.7.7 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats updated Fri Apr 10 17:45:59 2020 stats zeroed Fri Apr 10 17:34:27 2020 cache hit (direct) 152 cache hit (preprocessed) 200 cache miss 144 cache hit rate 70.97 % called for link 8 cleanups performed 4 files in cache 1352 cache size 86.1 MB max cache size 100.0 MB ``` 6) [bionic](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507753) ``` ccache version 3.4.1 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Fri Apr 10 17:21:10 2020 cache hit (direct) 136 cache hit (preprocessed) 35 cache miss 330 cache hit rate 34.13 % called for link 8 cleanups performed 18 files in cache 1302 cache size 83.8 MB max cache size 100.0 MB ``` 7) [xenial](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507754) ``` ccache version 3.2.4 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf cache hit (direct) 161 cache hit (preprocessed) 174 cache miss 95 called for link 7 files in cache 3411 cache size 1.1 GB max cache size 5.0 GB ``` 10) [focal](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507757) ``` ccache version 3.7.7 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats updated Fri Apr 10 17:35:57 2020 stats zeroed Fri Apr 10 17:21:32 2020 cache hit (direct) 78 cache hit (preprocessed) 125 cache miss 107 cache hit rate 65.48 % called for link 120 cleanups performed 0 files in cache 6218 cache size 1.8 GB max cache size 5.0 GB ``` 14) [macOS 10.12](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507761) ``` ccache version 3.4.1 cache directory /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /home/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Fri Apr 10 17:47:19 2020 cache hit (direct) 28 cache hit (preprocessed) 1 cache miss 469 cache hit rate 5.82 % called for link 8 cleanups performed 17 files in cache 1946 cache size 82.6 MB max cache size 100.0 MB ``` 15) [macOS 10.14 native](https://travis-ci.org/github/bitcoin/bitcoin/jobs/673507762) ``` ccache version 3.7.8 cache directory /Users/travis/build/bitcoin/bitcoin/ci/scratch/.ccache primary config /Users/travis/build/bitcoin/bitcoin/ci/scratch/.ccache/ccache.conf secondary config (readonly) /usr/local/Cellar/ccache/3.7.8/etc/ccache.conf stats updated Fri Apr 10 17:38:44 2020 stats zeroed Fri Apr 10 17:22:36 2020 cache hit (direct) 213 cache hit (preprocessed) 293 cache miss 144 cache hit rate 77.85 % called for link 11 called for preprocessing 56 compile failed 30 preprocessor error 56 bad compiler arguments 14 autoconf compile/link 77 no input file 66 cleanups performed 0 files in cache 1564 cache size 284.6 MB max cache size 5.0 GB ``` Top commit has no ACKs. Tree-SHA512: f9f2c6d72680bafc7a982efc04dc37ab9bba77ffd2a4cbbc56bb0e86c5c3501d57aa2f0ebeac0113e9d8daac1ee4eac1eddf74c1172c267b37ee2d9324366c8a
2020-04-13Merge #18493: rpc: Remove deprecated "size" from mempool txsMarcoFalke
0753efd9dc8f2e756955a726afbb602d904e1e92 rpc: Remove deprecated "size" from mempool txs (Vasil Dimov) Pull request description: Remove the "size" property of a mempool transaction from RPC replies. Deprecated in e16b6a718 in 0.19, about 1 year ago. ACKs for top commit: kristapsk: ACK 0753efd9dc8f2e756955a726afbb602d904e1e92 Tree-SHA512: 392ced6764dd6a1d47c6d1dc9de78990cf3384910d801253f8f620bd1751b2676a6b52bee8a30835d28e845d84bfb37431c1d2370f48c9d4dc8e6a48a5ae8b9e
2020-04-13Merge #18545: test: refactor rpc_signrawtransaction and add loggingMarcoFalke
9cdddae3b4efee071d71ba3b6629a53017332f6f test: add rpc_signrawtransaction logging (Jon Atack) 4d6cde38cefa61209d307ed8015bdd40f2695668 test: refactor rpc_signrawtransaction witness script tests (Jon Atack) Pull request description: As a follow-up to #18484, the new tests are good but bury the one non-duplicate line in each test that sets the witness script, and there is no logging in the testfile. This PR makes it easy to see what is unique to each of the new tests and adds logging. ACKs for top commit: theStack: ACK https://github.com/bitcoin/bitcoin/pull/18545/commits/9cdddae3b4efee071d71ba3b6629a53017332f6f :egg: :rabbit: Tree-SHA512: 7b1ca303326658afb90b7635abc9fe8bb65f0be004124d4dcf38702bb6f38bc06ce33c0642be4ad5d511453d003cdefeea691e66e3b963a4feb66f6237a3c241
2020-04-13Merge #18596: test: Try once more when RPC connection fails on WindowsMarcoFalke
fab98992043f47fa7240d7c1217920d0c4f783a2 test: Try once more when RPC connection fails on Windows (MarcoFalke) faa655731eac751d4eb494268e2c815493ba9382 test: Document why connection is re-constructed on windows (MarcoFalke) fa9f4f663c36b0824406036445e5cff0a78174e9 test: Remove python 3.4 workaround (MarcoFalke) fae760f2b24cb26494b65c0a7ac38b92ead345af cirrus: Bump freebsd to 12.1 (MarcoFalke) Pull request description: Fixes: #18548 ACKs for top commit: hebasto: ACK fab98992043f47fa7240d7c1217920d0c4f783a2, I have reviewed the code and it looks OK, I agree it can be merged. Tree-SHA512: c4e9ed8d995b63a820ca66984f152ac216c83ba1f318b61b15c6d375c0e936c08f6bc3d38c255dddf3ee8952f848c7ababf684854e07a7c1b1d8504e6b7208ba
2020-04-13Merge #18502: doc: Update docs for getbalance (default minconf should be 0)MarcoFalke
c0af173da20cc4560523205bc268677a808a43df doc: default minconf for getbalance should be 0 (U-Zyn Chua) Pull request description: - Default `minconf` for `getbalance` is `0` but example in doc was showing as `1`. - `at least 6 blocks confirmed` now updated to be `at least 6 confirmations` to be more consistent with the terminology used elsewhere in the codebase and documentations. ACKs for top commit: theStack: re-ACK https://github.com/bitcoin/bitcoin/pull/18502/commits/c0af173da20cc4560523205bc268677a808a43df Tree-SHA512: 8f67af78a222a4bd2957658b37fae2224783274f355af84f39a5ce0da90b21f03dc798a6408d44a724c353ff5ed7dfec943fb28726ec423028b64fc579f937ad
2020-04-13Merge #18597: test: Extend wallet_dump test to cover commentsMarcoFalke
555567ace9baae3c80e118eeca434d5c424a3487 test: Extend wallet_dump test to cover comments (MarcoFalke) Pull request description: ACKs for top commit: ryanofsky: Code review ACK 555567ace9baae3c80e118eeca434d5c424a3487. Nice new checks in this test. I confirmed this catches the missing FormatISO8601DateTime call you discovered in https://github.com/bitcoin/bitcoin/pull/17954#discussion_r406891999 Tree-SHA512: 71aa23dd039f3bcdee642b01151edd1a0d44f48cedd070f5858148c8cb8abd6f5edfd212daeba38e35c843da5ea6c799e5a952105fdecedac355a5a843c05a84
2020-04-13doc: default minconf for getbalance should be 0U-Zyn Chua
2020-04-12Merge #18584: test: Check that the version message does not leak the local ↵MarcoFalke
address fa404f1e4718e8155581f23826480086dfbcfaa6 test: Check that the version message does not leak the local address of the node (MarcoFalke) Pull request description: Add test for #8740 ACKs for top commit: theStack: ACK https://github.com/bitcoin/bitcoin/pull/18584/commits/fa404f1e4718e8155581f23826480086dfbcfaa6 Tree-SHA512: 4d1c10d1c02fba4b51bd8b9eb3a0d9a682b6aac8c3f6924e295fdca3faefa5ecc3eaa87d347cfec5d2b2bc49963c10fe0a37c463f36088ed0304a2e3716b963b
2020-04-12Merge #18609: test: Remove REJECT message codeMarcoFalke
b1b0cfecb639ce44be280c7a45a41a19e893c401 test: Remove REJECT message code (Hennadii Stepanov) Pull request description: We no longer use REJECT p2p message: - #15437 - #17004 ACKs for top commit: theStack: ACK https://github.com/bitcoin/bitcoin/pull/18609/commits/b1b0cfecb639ce44be280c7a45a41a19e893c401 (nice dead code find) Tree-SHA512: 0a662b282e921c3991aeb15f54d077837f1ef20bc2e3b0b35117bb97a21d1bd1c3e21458e5c18ba0ca02030d559e3e8e74dbd3d3e2b46dbe7bede550948c3b55
2020-04-12Merge #18593: test: complete impl. of msg_merkleblock and wait_for_merkleblockMarcoFalke
854382885f18aa9a95cdde3d11591b05c305ad3f refactor: test: improve wait_for{header,merkleblock} interface (Sebastian Falbesoner) 1356a45ef042e7bd3d539fbb606d6b1be547d00f test: complete impl. of msg_merkleblock and wait_for_merkleblock (Sebastian Falbesoner) Pull request description: Implements the missing initialization/serialization methods for `msg_merkleblock`, based on the already present class `CMerkleBlock`. Also changes the method `wait_for_merkleblock()` to be more precise by waiting for a merkleblock with a specified blockhash instead of an arbitrary one. In the BIP37 test `p2p_filter.py`, this new method is used to make the test of receiving merkleblock and tx if a filter is set to be more precise, by checking if they also arrive in the right order. In the course of this PR, also the interface for the methods `wait_for_merkleblock()` and `wait_for_header()` are improved to take a hex string instead of an integer, which is more typesafe and less of a burden to the caller. ACKs for top commit: MarcoFalke: ACK 854382885f18aa9a95cdde3d11591b05c305ad3f Tree-SHA512: adaf0ac728ef0b9929cb417a7a7b4c1346c400b2d365bf6914515c67b6cfe8f4a7ecc62fb514afdce9792f0bed833416f6bca6b9620f3d5dcdc66e4d5b0b7ea3
2020-04-12test: Remove REJECT message codeHennadii Stepanov
2020-04-12Merge #18495: rpc: Remove deprecated migration codeMarcoFalke
2599d13c9417dc8c5107535521173687ec5e6c2f rpc: Remove deprecated migration code (Vasil Dimov) Pull request description: Don't accept a second argument to `sendrawtransaction` and `testmempoolaccept` of type `bool`. Actually even the code before this change would not accept `bool`, but it would print a long explanatory message when rejecting it: "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0." This was scheduled for removal in 6c0a6f73e. ACKs for top commit: MarcoFalke: ACK 2599d13c9417dc8c5107535521173687ec5e6c2f 📅 Tree-SHA512: e2c74c0bde88e20149d0deab0845851bb3979143530a6bae4f46769d61b607ad2e2347f8969093c2461a80c47661732dc0b3def140f8ce84081719adda3b3811
2020-04-12test: Try once more when RPC connection fails on WindowsMarcoFalke
2020-04-12test: Document why connection is re-constructed on windowsMarcoFalke
2020-04-12test: Remove python 3.4 workaroundMarcoFalke
2020-04-12cirrus: Bump freebsd to 12.1MarcoFalke
2020-04-12Merge #17595: guix: Enable building for `x86_64-w64-mingw32` targetfanquake
a35e3235891d35daa167116cc70340140e883f06 guix: Appease travis. (Carl Dong) 0b66d22da5f53640e22f05adf880782c613e6d0f guix: Use gcc-9 for mingw-w64 instead of 8 (Carl Dong) ba0b99bdd613ba7f17c6247ece3001e1b44759a3 guix: Don't set MINGW_HAS_SECURE_API CFLAG in depends (Carl Dong) 93439a71eda49fb69f1e82966a23a946733aa6fa guix: Bump to upstream commit with mingw-w64 changes (Carl Dong) 35a96792dda9e78165b1598aeac7b2ab759e7be5 guix: Check mingw symbols, improve SSP fix docs (Carl Dong) 449d8fe25bbe25daacfc67aa89ca32b0a3254c5a guix: Expand on INT trap message (Carl Dong) 3f1f03c67a8e9edf487f08d272adb18b0a3942c8 guix: Spelling fixes (Carl Dong) ff821dd2a1c600488d11e7d9a20e9179ecc9144b guix: Reinstate make-ssp-fixed-gcc (Carl Dong) 360a9e0ad50a36ec79a1a160dbed3966689fd41c guix: Bump time-machine for mingw-w64 patches (Carl Dong) 93e41b7e3b54c17fd1b4c61ee95fc0dc2827e954 guix: Use gcc-8 for mingw-w64 instead of 7 (Carl Dong) ef4f7e4c45c60a69406134122f091c77c6ef740f guix: Set the well-known timezone env var (Carl Dong) acf4b3b3b5accf60a19441a0298ef27001b78e72 guix: Make x86_64-w64-mingw32 builds reproducible (Carl Dong) c4cce00eac691625b78b92f7dba0b7f57def19e5 guix: Remove dead links from README. (Carl Dong) df953a4c9a6143f45864757b706c88b6fa70545a guix: Appease shellcheck. (Carl Dong) 91897c95e191d293eb27d8af15cbeafc5b8f3895 guix: Improve guix-build.sh documentation (Carl Dong) 570d769c6c59b9f6d1a2b95b2ed60432cb33b3ba guix: Build support for Windows (Carl Dong) Pull request description: ~~Based on: https://github.com/bitcoin/bitcoin/pull/16519~~ Based on: #17933 (Time Machines are... shall we say... superior :grin:) This PR allows us to perform Guix builds for the `x86_64-w64-mingw32` target. We do this _without_ splitting up the build script like we do in Gitian by using this newfangled alien technology called `case` statements. (This is WIP and might be changed to `if` statements soon) ACKs for top commit: fanquake: ACK a35e3235891d35daa167116cc70340140e883f06 2/3 Tree-SHA512: c471951c23eb2cda919a71285d8b8f2580cb20f09d5db17b53e13dbd8813e01b3e7a83ea848e4913fd0f2bc12c6c133c5f76b54e65c0d89fed4dfd2e0be19875
2020-04-12test: add rpc_signrawtransaction loggingJon Atack
2020-04-12test: refactor rpc_signrawtransaction witness script testsJon Atack
to see what is distinct in each test.
2020-04-11test: Extend wallet_dump test to cover commentsMarcoFalke
2020-04-11refactor: test: improve wait_for{header,merkleblock} interfaceSebastian Falbesoner
The interfaces for the methods wait_for_header() and wait_for_merkleblock() are changed to take a hex string instead of an integer, improving type safety and removing the burden from the caller to always do the transformation via `int(...)`. As suggested by MarcoFalke in https://github.com/bitcoin/bitcoin/pull/18593#discussion_r407062253
2020-04-11test: complete impl. of msg_merkleblock and wait_for_merkleblockSebastian Falbesoner
Implements the missing initialization/serialization methods for msg_merkleblock, based on the already present class CMerkleBlock. Also changes the method wait_for_merkleblock() to be more precise by waiting for a merkleblock with a specified blockhash instead of an arbitrary one. In the BIP37 test p2p_filter.py, this new method is used to make the test of receiving merkleblock and tx if a filter is set to be more precise, by checking if they also arrive in the right order.
2020-04-11Merge #18588: Revert "Merge #16367: Multiprocess build support"MarcoFalke
f29bd546ec169dd9af2ca6265c76353e68db92be Revert "Merge #16367: Multiprocess build support" (MarcoFalke) Pull request description: Reverting the changes temporarily is going to help with the following: * Discussion about the next steps for the multiprocess concept and the experimental libmultiprocess library without having code already commited in the master branch, potentially influencing the discussion * Allowing for more conceptual as well as code review ACKs to accumulate, since the pull only had one ACK (two if I count mine, which didn't make it to GitHub) Can be reviewed with `git diff HEAD HEAD~2 | wc` or `git diff 1b307613604883daea4913a65da30ae073c9dc4d~ | wc` (should be all zeros) Context here: https://github.com/bitcoin/bitcoin/pull/16367#issuecomment-612260496 ACKs for top commit: ryanofsky: Code review ACK f29bd546ec169dd9af2ca6265c76353e68db92be. Confirmed revert with fanquake: ACK f29bd546ec169dd9af2ca6265c76353e68db92be Tree-SHA512: 3ce06c30de23c81c2d69cfb3ada20b3458c48efda1a5ba96aee678e946c499f701bc83e9eae91580f0156c0f30a90e5d015ef8b1806ad611d433c482fa55723e
2020-04-10Revert "Merge #16367: Multiprocess build support"MarcoFalke
This reverts the changes made in merge commit 1b307613604883daea4913a65da30ae073c9dc4d: This reverts commit b919efadff3d0393f4a8c3c1dc735f7ac5c665bb. This reverts commit d54f64c6c700be0604190f52c84fc5f1cdd9f02f. This reverts commit 787f40668dc15980c3d6de028d7950c08175d84a. This reverts commit d6306466626635e6fee44385e6a688c8dc118eb5. This reverts commit e6e44eedd56ecaf59f3fabf8e07ab7dee0ddb1b6.
2020-04-10Merge #17905: gui: Avoid redundant tx status updatesMarcoFalke
96cb597325f64cadb3cf43e2cdb3d7c1e2e49891 gui: Avoid redundant tx status updates (Russell Yanofsky) Pull request description: This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). In `TransactionTablePriv::index`, avoid calling `interfaces::Wallet::tryGetTxStatus` if the status is up to date as of the most recent `NotifyBlockTip` notification. Store height from the most recent notification in a new `ClientModel::cachedNumBlocks` variable in order to check this. This avoids floods of IPC traffic from `tryGetTxStatus` with #10102 when there are a lot of transactions. It might also make the GUI a little more efficient even when there is no IPC. ACKs for top commit: promag: Code review ACK 96cb597325f64cadb3cf43e2cdb3d7c1e2e49891. hebasto: ACK 96cb597325f64cadb3cf43e2cdb3d7c1e2e49891 Tree-SHA512: fce597bf52a813ad4923110d0a39229ea09e1631e0d580ea18cffb09e58cdbb4b111a40a9a9270ff16d8163cd47b0bd9f1fe7e3a6c7ebb19198f049f8dd1aa46
2020-04-10Merge #18586: build: Bump gitian descriptors to 0.21Wladimir J. van der Laan
dabe2bb11a757a7ea3af2ed48e75a44d3f0c28c7 build: Bump gitian descriptors to 0.21 (Wladimir J. van der Laan) Pull request description: Per the release process. ACKs for top commit: MarcoFalke: ACK dabe2bb11a757a7ea3af2ed48e75a44d3f0c28c7, same as last bump: fa1ad8f06eba5e120c30f07263250bc382891179 Tree-SHA512: 6548aa6f6adb31ac98e65290060c5a8a84e2c44e6634ddcc0299cea8f32be6966c7dba91696e1e7b759d251ccba5ac421c949ed0f62b7b6d07b7c2b3ef51248b
2020-04-10rpc: Remove deprecated migration codeVasil Dimov
Don't accept a second argument to `sendrawtransaction` and `testmempoolaccept` of type `bool`. Actually even the code before this change would not accept `bool`, but it would print a long explanatory message when rejecting it: "Second argument must be numeric (maxfeerate) and no longer supports a boolean. To allow a transaction with high fees, set maxfeerate to 0." This was scheduled for removal in 6c0a6f73e.
2020-04-10build: Bump gitian descriptors to 0.21Wladimir J. van der Laan
Per the release process.
2020-04-10Merge #17693: rpc: Add generateblock to mine a custom set of transactionsMarcoFalke
7524b6479cb20471d827aec5500925c86c62ce1c Add tests for generateblock (Andrew Toth) dcc8332543f8fb6d1bb47cb270fcbb6a814a7d6e Add generateblock rpc (Andrew Toth) Pull request description: The existing block generation rpcs for regtest, `generatetoaddress` and `generatetodescriptor`, mine everything in the mempool up to the block weight limit. This makes it difficult to test a system for several scenarios where a different set of transactions are mined. For example: - Testing the common scenario where a transaction is replaced in the mempool but the replaced transaction is mined instead. - Testing for a double-spent transaction where a transaction that conflicts with the mempool is mined. - Testing for non-standard transactions that are mined. - Testing the scenario where several blocks are mined without a specific transaction in the mempool being included in a block. This PR introduces a new rpc, `generateblock`, that takes an array of raw transactions and txids and mines only those and the coinbase. Any txids must be in the mempool, but the raw txs can be anything conforming to consensus rules. The coinbase can be specified as either an address or descriptor. This reopens #17653 since it was closed by mistake. Thanks to instagibbs for code suggestions that I used here. ACKs for top commit: MarcoFalke: re-ACK 7524b6479cb20471d827aec5500925c86c62ce1c 📁 Tree-SHA512: 857106007465b5b9b8a84b6d07c17cbf8378a33a72d32ff79abea1d5ab4babb4d53a11ddbb14595aa1fac9dfa1391e3a11403d742f69951beea2f683e8a01cd4
2020-04-10Merge #17737: Add ChainstateManager, remove BlockManager globalMarcoFalke
c9017ce3bc27665594c9d80f395780d40755bb22 protect g_chainman with cs_main (James O'Beirne) 2b081c4568e8019886fdb0f2a57babc73d7487f7 test: add basic tests for ChainstateManager (James O'Beirne) 4ae29f5f0c5117032debb722d7049664fdceeae8 use ChainstateManager to initialize chainstate (James O'Beirne) 5b690f0aae21e7d46cbefe3f5be645842ac4ae3b refactor: move RewindBlockIndex to CChainState (James O'Beirne) 89cdf4d5692d396b8c7177b3918aa9dab07f9624 validation: introduce unused ChainstateManager (James O'Beirne) 8e2ecfe2496d8a015f3ee8723025a438feffbd28 validation: add CChainState.m_from_snapshot_blockhash (James O'Beirne) Pull request description: This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11): Parent PR: #15606 Issue: #15605 Specification: https://github.com/jamesob/assumeutxo-docs/tree/master/proposal --- This changeset introduces `ChainstateManager`, which is responsible for creating and managing access to multiple chainstates. Until we allow chainstate creation from UTXO snapshots (next assumeutxo PR?) it's basically unnecessary, but it is a prerequisite for background IBD support. Changes are also made to the initialization process to make use of `g_chainman` and thus clear the way for multiple chainstates being loaded on startup. One immediate benefit of this change is that we no longer have the `g_blockman` global, but instead have the ChainstateManager inject a reference of its shared BlockManager into any chainstate it creates. Another immediate benefit is that uses of `ChainActive()` and `ChainstateActive()` are now covered by lock annotations. Because use of `g_chainman` is annotated to require cs_main, these two functions subsequently follow. Because of whitespace changes, this diff looks bigger than it is. E.g., 4813167d98 is most easily reviewed with ```sh git show --color-moved=dimmed_zebra -w 4813167d98 ``` ACKs for top commit: MarcoFalke: re-ACK c9017ce3bc27665594c9d80f395780d40755bb22 📙 fjahr: Code Review Re-ACK c9017ce3bc27665594c9d80f395780d40755bb22 ariard: Code Review ACK c9017ce ryanofsky: Code review ACK c9017ce3bc27665594c9d80f395780d40755bb22. No changes since last review other than a straight rebase Tree-SHA512: 3f250d0dc95d4bfd70852ef1e39e081a4a9b71a4453f276e6d474c2ae06ad6ae6a32b4173084fe499e1e9af72dd9007f4a8a375c63ce9ac472ffeaada41ab508
2020-04-10Merge #18422: [consensus] MOVEONLY: Move single-sig checking EvalScript code ↵MarcoFalke
to EvalChecksig 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee [consensus] MOVEONLY: Move single-sig checking EvalScript code to EvalChecksig (Pieter Wuille) Pull request description: This is another small refactor pulled out of the Schnorr/Taproot PR #17977. This is in preparation for adding different signature verification rules, specifically tapscript (BIP 342), which interprets opcode 0xac and 0xad as Schnorr signature verifications. ACKs for top commit: sipa: ACK 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee, verified move-only. MarcoFalke: ACK 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee, reviewed with "git show 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee --color-moved=dimmed-zebra --color-moved-ws=ignore-all-space -W" 👆 fjahr: Code-review ACK 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee, verified that it's move-only. instagibbs: code review ACK https://github.com/bitcoin/bitcoin/pull/18422/commits/14e8cf974a7a317796ef8e97e5cf9c355ceff0ee, verified move-only theStack: Code-Review ACK https://github.com/bitcoin/bitcoin/commit/14e8cf974a7a317796ef8e97e5cf9c355ceff0ee jonatack: ACK 14e8cf974a7a317796ef8e97e5cf9c355ceff0ee Tree-SHA512: af2efce9ae39d5ec01db5b9ef0ff383fe252ef5f33b3483927308ae17d91a619266cb45951f32ea1ce54807a4c0f052bcdefb47e244465d3a726393221c227b1
2020-04-10Merge #17999: refactor: Add ChainClient setMockTime, getWallets methodsMarcoFalke
3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739 refactor: Use psbt forward declaration (Russell Yanofsky) 1dde238f2c21a0cc9bada10a2449cf9c6b2178ad Add ChainClient setMockTime, getWallets methods (Russell Yanofsky) Pull request description: This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). These changes are needed to set mock times, and get wallet interface pointers correctly when wallet code is running in a different process from node code in #10102 ACKs for top commit: MarcoFalke: re-ACK 3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739 🔙 promag: Code review ACK 3ce16ad2f91d1e2edc7e7bdc5a19f72aa8c3e739. Tree-SHA512: 6c093bfcd68adf5858a1aade4361cdb7fb015496673504ac7a93d0bd2595215047184551d6fd526baa27782331cd2819ce45c4cf923b205ce93ac29e485b5dd8
2020-04-10ci: Add pip cacheHennadii Stepanov
2020-04-10Merge #16367: Multiprocess build supportMarcoFalke
b919efadff3d0393f4a8c3c1dc735f7ac5c665bb depends: Use default macos clang compiler (Russell Yanofsky) d54f64c6c700be0604190f52c84fc5f1cdd9f02f Add multiprocess travis configuration (Russell Yanofsky) 787f40668dc15980c3d6de028d7950c08175d84a Set LD_LIBRARY_PATH consistently in travis tests (Russell Yanofsky) d6306466626635e6fee44385e6a688c8dc118eb5 libmultiprocess depends build (Russell Yanofsky) e6e44eedd56ecaf59f3fabf8e07ab7dee0ddb1b6 Multiprocess build changes (Russell Yanofsky) Pull request description: This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). This splits autotools, depends build, and travis changes out of #10102, so code changes and build system changes can be reviewed separately. ACKs for top commit: hebasto: re-ACK b919efadff3d0393f4a8c3c1dc735f7ac5c665bb, rebased only since my [previous](https://github.com/bitcoin/bitcoin/pull/16367#issuecomment-605514556) review. Tree-SHA512: ebc5e403cc99a0d9629ed7fe1595e01d57e6d1255cbf03968a3196ff6f528f734c78060fdc065724ee1f923bcc5aa2b29470fcb36a7f15957eb57c76d58178a4
2020-04-10ci: Print ccache statistics summaryHennadii Stepanov
2020-04-10Merge #18504: build: Drop bitcoin-tx and bitcoin-wallet dependencies on libeventMarcoFalke
01a3392b1b778fa4fcf568013326d6ea1de4fb3b Drop bitcoin-wallet dependency on libevent (Russell Yanofsky) 0660119ac372c2863d14060ac1bc9bc243771f94 Drop unintended bitcoin-tx dependency on libevent (Russell Yanofsky) Pull request description: This fixes compile errors trying to build bitcoin-tx and bitcoin-wallet without libevent, which were reported by Luke Dashjr in https://github.com/bitcoin/bitcoin/issues/18465 The fix avoiding `bitcoin-tx` dependency on libevent just adds a conditional build rule. This is implemented in the first commit (more details in commit description). The fix avoiding `bitcoin-wallet` dependency on libevent requires minor code changes, because `bitcoin-wallet` (unlike `bitcoin-tx`) links against code that calls `urlDecode` / `evhttp_uridecode`. This fix is implemented in the second commit (again details in the commit description). ACKs for top commit: jonasschnelli: utACK 01a3392b1b778fa4fcf568013326d6ea1de4fb3b. Tree-SHA512: d2245e912ab494cccceeb427a1eca8e55b01a0006ff93eebcfb5461ae7cecd1083ac2de443d9db036b18bdc6f0fb615546caaa20c585046f66d234937f74870a
2020-04-10ci: Drop unused WINEDEBUG variableHennadii Stepanov
2020-04-10Merge #18574: cli: call getbalances.ismine.trusted instead of ↵MarcoFalke
getwalletinfo.balance 5df0877f91f4ed59031b0d7dcd66780df87ac1af test: update and harden interface_bitcoin_cli tests (Jon Atack) 75019774c96795ef1a57af2a92dd9491f5065cc5 cli -getinfo: use getbalances instead of deprecated getwalletinfo balance (Jon Atack) Pull request description: Extracted from #18453 to preserve that PR as a discussion on multiwallet RPC/CLI. This PR updates `bitcoin-cli -getinfo` to fetch the wallet balance from `getbalances` in order to no longer depend on `getwalletinfo.balance` which was deprecated a year ago in facfb41. I found this when removing the getwalletinfo() `balance`, `unconfirmed_balance`, and `immature_balance` fields to see what broke from depending on them. I didn't see any perceivable change in `-getinfo` run time from the change. Test coverage for this change is provided by `test/functional/interface_bitcoin_cli.py`, which the second commit updates to (a) no longer depend on getwalletinfo.balances and (b) test the -getinfo blockcount and balance fields against non-default, non-zero values. ACKs for top commit: robot-visions: ACK 5df0877 MarcoFalke: ACK 5df0877 vasild: re-ACK 5df0877f9 promag: Code review ACK 5df0877f91f4ed59031b0d7dcd66780df87ac1af. theStack: ACK https://github.com/bitcoin/bitcoin/commit/5df0877f91f4ed59031b0d7dcd66780df87ac1af Tree-SHA512: 0dd8c62f915b1c0112e42b132dcf74a141bdd1f51e7c17d4a698b374ec296f4f9836f7058dbe237cf24f9bfb32ea5000e14f7089e2e86472d9c6a175be26e910
2020-04-10build: Bump version to 0.20.99Wladimir J. van der Laan
Now that 0.20 branch has been split off, master is 0.20.99 (pre-0.21). Also clean out release notes. Tree-SHA512: bba6133ae9708f75206c8934901b9f9909a233330f4dfefb3c24175bf8e11631cdc89a5d24a22421a73083f7eb743e977db8020b87dfbd3c1e6043929a19a285
2020-04-10Merge #18541: rpc: Make verifychain default values static, not depend on ↵MarcoFalke
global args fad691cafe083743a26f434488990f060ae4ac45 rpc: Make verifychain default values static, not depend on global args (MarcoFalke) Pull request description: This fixes several issues: * The documentation is not compile-time static and depends on run-time arguments, making it impossible to host it on a static resource like a website or pdf. See also a similar change in the wallet rpc code: #18499 * The same call (relying on default values) will run different code on different machines, depending on the command line args that were used to start the server. This might lead to hard-to-debug-remote issues. This is a small behaviour change, and I will add release notes. ACKs for top commit: theStack: ACK https://github.com/bitcoin/bitcoin/pull/18541/commits/fad691cafe083743a26f434488990f060ae4ac45 promag: Code review ACK fad691cafe083743a26f434488990f060ae4ac45. Tree-SHA512: 1c7a253ff0ec13a973b10d3777b71c70954ded5805b65a3ab06317327014de4cd0601d71d30c6ce89a581722c150cb5567acc1bd3e0c789cb51bab6ef0dcfc4a
2020-04-10Merge #18526: Remove PID file at the very endMarcoFalke
7fcdec0f326f7fb547ec9c651871842cf518ea38 Remove PID file at the very end (Hennadii Stepanov) Pull request description: While reproducing the bug from #18517, I've noticed that the `bitcoind.pid` file has already been removed when the `bitcoind` hangs. This PR makes `Shutdown()` keep the `bitcoind.pid` file available until the end. ACKs for top commit: MarcoFalke: ACK 7fcdec0f326f7fb547ec9c651871842cf518ea38 emilengler: utACK 7fcdec0f326f7fb547ec9c651871842cf518ea38 promag: Code review ACK 7fcdec0f326f7fb547ec9c651871842cf518ea38. theStack: Code review ACK 7fcdec0f326f7fb547ec9c651871842cf518ea38 Tree-SHA512: 9732ef34e137dbee70a06d922b316b8ea7b9a1c959cf8861b6940cd789336dc19ee468a4c3a28d95d1458076a48270c676b0ff27fec30cf57eced6ddab0a2a9b
2020-04-10test: Check that the version message does not leak the local address of the nodeMarcoFalke
2020-04-10Merge #18454: net: Make addr relay mockable, add testMarcoFalke
fa1da3d4bfc0511a89f5b19d5a4d89e55ff7ccde test: Add basic addr relay test (MarcoFalke) fa1793c1c44a3f75a09f9c636467b8274c541bdd net: Pass connman const when relaying address (MarcoFalke) fa47a0b003f53708b6d5df1ed4e7f8a7c68aa3ac net: Make addr relay mockable (MarcoFalke) Pull request description: As usual: * Switch to std::chrono time to be type-safe and mockable * Add basic test that relies on mocktime to add code coverage ACKs for top commit: naumenkogs: utACK fa1da3d promag: ACK fa1da3d4bfc0511a89f5b19d5a4d89e55ff7ccde (fabe56e44b6f683e24e37246a7a8851190947cb3 before https://github.com/bitcoin/bitcoin/pull/18454#issuecomment-607866453), fa5bf23d527a450e72c2bf13d013e5393b664ca3 was dropped since last review. Tree-SHA512: 0552bf8fcbe375baa3cab62acd8c23b2994efa47daff818ad1116d0ffaa0b9e520dc1bca2bbc68369b25584e85e54861fe6fd0968de4f503b95439c099df9bd7
2020-04-10Merge #18577: doc: Correct scripted-diff example linkfanquake
478c11dde326e2ff0480c14f76f9f6b52a7bdfd0 Correct scripted-diff example link (Yahia Chiheb) Pull request description: ACKs for top commit: fanquake: ACK 478c11dde326e2ff0480c14f76f9f6b52a7bdfd0 Tree-SHA512: 3bc741a79db9bd7abb17ef11f697b768565ec01303a5823ee6a7d8dfa6e888a99a15e9eda69f97a912abc3fd56a54f698f9a580596511bc9bcf62a6870b273f6
2020-04-10Merge #18295: scripts: add MACHO lazy bindings check to security-check.pyfanquake
5ca90f8b598978437340bb8467f527b9edfb2bbf scripts: add MACHO lazy bindings check to security-check.py (fanquake) Pull request description: This is a slightly belated follow up to #17686 and some discussion with Cory. It's not entirely clear if we should make this change due to the way the macOS dynamic loader appears to work. However I'm opening this for some discussion. Also related to #17768. #### Issue: [`LD64`](https://opensource.apple.com/source/ld64/) doesn't set the [MH_BINDATLOAD](https://opensource.apple.com/source/xnu/xnu-6153.11.26/EXTERNAL_HEADERS/mach-o/loader.h.auto.html) bit in the header of MACHO executables, when building with `-bind_at_load`. This is in contradiction to the [documentation](https://opensource.apple.com/source/ld64/ld64-450.3/doc/man/man1/ld.1.auto.html): ```bash -bind_at_load Sets a bit in the mach header of the resulting binary which tells dyld to bind all symbols when the binary is loaded, rather than lazily. ``` The [`ld` in Apples cctools](https://opensource.apple.com/source/cctools/cctools-927.0.2/ld/layout.c.auto.html) does set the bit, however the [cctools-port](https://github.com/tpoechtrager/cctools-port/) that we use for release builds, bundles `LD64`. However; even if the linker hasn't set that bit, the dynamic loader ([`dyld`](https://opensource.apple.com/source/dyld/)) doesn't seem to ever check for it, and from what I understand, it looks at a different part of the header when determining whether to lazily load symbols. Note that our release binaries are currently working as expected, and no lazy loading occurs. #### Example: Using a small program, we can observe the behaviour of the dynamic loader. Conducted using: ```bash clang++ --version Apple clang version 11.0.0 (clang-1100.0.33.17) Target: x86_64-apple-darwin18.7.0 ld -v @(#)PROGRAM:ld PROJECT:ld64-530 BUILD 18:57:17 Dec 13 2019 LTO support using: LLVM version 11.0.0, (clang-1100.0.33.17) (static support for 23, runtime is 23) TAPI support using: Apple TAPI version 11.0.0 (tapi-1100.0.11) ``` ```cpp #include <iostream> int main() { std::cout << "Hello World!\n"; return 0; } ``` Compile and check the MACHO header: ```bash clang++ test.cpp -o test otool -vh test ... Mach header magic cputype cpusubtype caps filetype ncmds sizeofcmds flags MH_MAGIC_64 X86_64 ALL LIB64 EXECUTE 16 1424 NOUNDEFS DYLDLINK TWOLEVEL WEAK_DEFINES BINDS_TO_WEAK PIE # Run and dump dynamic loader bindings: DYLD_PRINT_BINDINGS=1 DYLD_PRINT_TO_FILE=no_bind.txt ./test Hello World! ``` Recompile with `-bind_at_load`. Note still no `BINDATLOAD` flag: ```bash clang++ test.cpp -o test -Wl,-bind_at_load otool -vh test Mach header magic cputype cpusubtype caps filetype ncmds sizeofcmds flags MH_MAGIC_64 X86_64 ALL LIB64 EXECUTE 16 1424 NOUNDEFS DYLDLINK TWOLEVEL WEAK_DEFINES BINDS_TO_WEAK PIE ... DYLD_PRINT_BINDINGS=1 DYLD_PRINT_TO_FILE=bind.txt ./test Hello World! ``` If we diff the outputs, you can see that `dyld` doesn't perform any lazy bindings when the binary is compiled with `-bind_at_load`, even if the `BINDATLOAD` flag is not set: ```diff @@ -1,11 +1,27 @@ +dyld: bind: test:0x103EDF030 = libc++.1.dylib:__ZNKSt3__16locale9use_facetERNS0_2idE, *0x103EDF030 = 0x7FFF70C9FA58 +dyld: bind: test:0x103EDF038 = libc++.1.dylib:__ZNKSt3__18ios_base6getlocEv, *0x103EDF038 = 0x7FFF70CA12C2 +dyld: bind: test:0x103EDF068 = libc++.1.dylib:__ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryC1ERS3_, *0x103EDF068 = 0x7FFF70CA12B6 +dyld: bind: test:0x103EDF070 = libc++.1.dylib:__ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD1Ev, *0x103EDF070 = 0x7FFF70CA1528 +dyld: bind: test:0x103EDF080 = libc++.1.dylib:__ZNSt3__16localeD1Ev, *0x103EDF080 = 0x7FFF70C9FAE6 <trim> -dyld: lazy bind: test:0x10D4AC0C8 = libsystem_platform.dylib:_strlen, *0x10D4AC0C8 = 0x7FFF73C5C6E0 -dyld: lazy bind: test:0x10D4AC068 = libc++.1.dylib:__ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryC1ERS3_, *0x10D4AC068 = 0x7FFF70CA12B6 -dyld: lazy bind: test:0x10D4AC038 = libc++.1.dylib:__ZNKSt3__18ios_base6getlocEv, *0x10D4AC038 = 0x7FFF70CA12C2 -dyld: lazy bind: test:0x10D4AC030 = libc++.1.dylib:__ZNKSt3__16locale9use_facetERNS0_2idE, *0x10D4AC030 = 0x7FFF70C9FA58 -dyld: lazy bind: test:0x10D4AC080 = libc++.1.dylib:__ZNSt3__16localeD1Ev, *0x10D4AC080 = 0x7FFF70C9FAE6 -dyld: lazy bind: test:0x10D4AC070 = libc++.1.dylib:__ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD1Ev, *0x10D4AC070 = 0x7FFF70CA1528 ``` Note: `dyld` also has a `DYLD_BIND_AT_LAUNCH=1` environment variable, that when set, will force any lazy bindings to be non-lazy: ```bash dyld: forced lazy bind: test:0x10BEC8068 = libc++.1.dylib:__ZNSt3__113basic_ostream ``` #### Thoughts: After looking at the dyld source, I can't find any checks for `MH_BINDATLOAD`. You can see the flags it does check for, such as MH_PIE or MH_BIND_TO_WEAK [here](https://opensource.apple.com/source/dyld/dyld-732.8/src/ImageLoaderMachO.cpp.auto.html). It seems that the lazy binding of any symbols depends on whether or not [lazy_bind_size](https://opensource.apple.com/source/xnu/xnu-6153.11.26/EXTERNAL_HEADERS/mach-o/loader.h.auto.html) from the `LC_DYLD_INFO_ONLY` load command is > 0. Which was mentioned in [#17686](https://github.com/bitcoin/bitcoin/pull/17686#issue-350216254). #### Changes: This PR is one of [Corys commits](https://github.com/theuni/bitcoin/commit/7b6ba26178d2754568a1308d3d44e038e9ebf450), that I've rebased and modified to make build. I've also included an addition to the `security-check.py` script to check for the flag. However, given the above, I'm not entirely sure this patch is the correct approach. If the linker no-longer inserts it, and the dynamic loader doesn't look for it, there might be little benefit to setting it. Or, maybe this is an oversight from Apple and needs some upstream discussion. Looking for some thoughts / Concept ACK/NACK. One alternate approach we could take is to drop the patch and modify security-check.py to look for `lazy_bind_size` == 0 in the `LC_DYLD_INFO_ONLY` load command, using `otool -l`. ACKs for top commit: theuni: ACK 5ca90f8b598978437340bb8467f527b9edfb2bbf Tree-SHA512: 444022ea9d19ed74dd06dc2ab3857a9c23fbc2f6475364e8552d761b712d684b3a7114d144f20de42328d1a99403b48667ba96885121392affb2e05b834b6e1c
2020-04-09Merge #18529: Add fuzzer version of randomized prevector testMarcoFalke
b1d24d1d031a2b2ce67bf846bafa1c3a499b7553 Reorder the test instructions by number (Pieter Wuille) c2ccadc26a04358b11539097c1aadb8d11b85c21 Merge and generalize case 3 and case 6 (Pieter Wuille) 402ad5aaca9509d45d861d77eb6431d6e1944f91 Only run sanity check once at the end (Pieter Wuille) eda8309bfc6a8c94f0b7c076d1cccc86c1011cbc Assert immediately rather than caching failure (Pieter Wuille) 55608455cbed4234f26f62ed9ff500fe5dbc21c4 Make a fuzzer-based copy of the prevector randomized test (Pieter Wuille) Pull request description: The current prevector test effectively randomly generates a number of operations to perform on a prevector and a normal vector, and checks consistency between the two. By converting this into a fuzzer the operations can be targetted rather than random. ACKs for top commit: MarcoFalke: ACK b1d24d1d031a2b2ce67bf846bafa1c3a499b7553 🍬 Tree-SHA512: 2b5c62abcd5fee94f42db03400531484d98c59e7f4308e0e683c61aabcd9ce42f85c5d058d2d5e7f8221124f71d2112b6a5f3c80e5d0fdae265a70647747e92f
2020-04-09Correct scripted-diff example linkYahia Chiheb
2020-04-09test: update and harden interface_bitcoin_cli testsJon Atack
- no longer depend on the deprecated balance field of getwalletinfo - test blockcount and balance against non-default, non-zero expected values
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-14 23:27:57 +0000