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2019-08-29Add window final block height to getchaintxstatsJonathan "Duke" Leto
The getchaintxstats RPC now returns the additional key of window_final_block_height
2019-08-23Merge #16677: gui: remove unused PlatformStyle::TextColorIconJonas Schnelli
bca388db0da3d40953ff65d03da62ca45a7951a6 gui: remove unused PlatformStyle::TextColorIcon (fanquake) Pull request description: This is unused after #16612. ACKs for top commit: emilengler: Concept ACK bca388d practicalswift: ACK bca388db0da3d40953ff65d03da62ca45a7951a6 -- diff looks correct & less cruft is better hebasto: ACK bca388db0da3d40953ff65d03da62ca45a7951a6, I have reviewed the code and it looks OK, I agree it can be merge. jonasschnelli: utACK bca388db0da3d40953ff65d03da62ca45a7951a6 Tree-SHA512: ae5c5cfc02cf2e6f138e75e227320f4c430b93bd529a8ead7ba971ceb5bbc997cdb721c6fd8a46a5a897008f0bc6e519422d6beef240b9d2e28ecf4f8cbbcc6a
2019-08-23Merge #16570: tests: Make descriptor tests deterministicfanquake
b9ee63c71b751fd67da777774ea8c0b27e7db2f8 Make descriptor test deterministic (David Reikher) Pull request description: This is an improvement to a test, inspired by #14343 - removing non determinism from a test. The test `descriptor_test` is non-deterministic, as it relies on the `MaybeUseHInsteadOfApostrophy` function which randomly either swaps all apostrophes with 'h' or doesn't at all in a descriptor. This fix makes both cases always run, if an apostrophe is found in a test descriptor. This does not reduce test coverage but removes the non-determinism. Additionally, the `MaybeUseHInsteadOfApostrophy` function removed the checksum if found at the end of a descriptor when the apostrophes are swapped by 'h's, since after being swapped the checksum is no longer correct. I instead added re-calculation of the checksum using the `DescriptorChecksum` function, which adds coverage for the case of a descriptors having 'h's instead of apostrophes and a checksum. This was previously lacking. To achieve this I had to move `DescriptorChecksum` and `PolyMod` out of the anonymous namespace in descriptor.cpp to make `DescriptorChecksum` accessible in descriptor_tests.cpp. All tests complete successfully (functional as well as unit tests). ACKs for top commit: achow101: Code Review ACK b9ee63c71b751fd67da777774ea8c0b27e7db2f8 Tree-SHA512: 992c73a6644a07bfe7c72301ee2666f3c4845a012aaedd7a099a05cea8bdac84fa8280b28e44a7856260c00c0be1a6f1b6768f5694c2a22edf4c489e53fec424
2019-08-22Merge #16670: util: Add Join helper to join a list of stringsMarcoFalke
faebf6271467048dc8a9a0c526a0f8565023a966 rpc: Use Join helper in rpc/util (MarcoFalke) fa8cd6f9c13319baca467864661982a3dfb2320c util: Add Join helper to join a list of strings (MarcoFalke) Pull request description: We have a lot of enumerations in the code and sometimes those enumerations need to be mentioned in the RPC or command line documentation. Previously, each caller would have a couple of lines inline to join the strings or the joined string is hardcoded in the documentation. A helper to join strings would make code such as https://github.com/bitcoin/bitcoin/pull/16629#discussion_r315852446 less verbose and easier to read. Also, warnings commonly accumulate in complex RPCs, since a warning doesn't lead to an early return. A helper to join those warnings would make code such as https://github.com/bitcoin/bitcoin/pull/16394/files#r309324997 less verbose and easier to read. ACKs for top commit: practicalswift: ACK faebf6271467048dc8a9a0c526a0f8565023a966 Tree-SHA512: 80f2db86a05c63b686f510585c1c631250271a8958fd71fafaac91559ffd2ec25d609bf7d53412ba27f87eff5893ac9dd9c2f296fc0c73581556e1d6a734a36f
2019-08-22Merge #16674: refactor: remove obsolete qt algorithm usagefanquake
153d9dd9acffa95bb97a4b1579bd20237fdc9c52 refactor: replace qLowerBound & qUpperBound with std:: upper_bound & lower_bound (fanquake) 59373e3e94015316bcaa03a7b9c2e6f442641720 refactor: replace qSort with std::sort (fanquake) fea33cbbdfb4673033f3414bf1613591ff654aac refactor: replace qStableSort with std::stable_sort (fanquake) Pull request description: `qStablesort`, `qSort`, `qLowerBound` and `qUpperBound` have been marked as obsolete since at least Qt 5.9: [Obsolete Members for QtAlgorithms](https://doc.qt.io/qt-5.9/qtalgorithms-obsolete.html). This pull request replaces their usage with the suggested `std::` replacements. This also removes some warning spam when compiling against newer Qt (5.13.0 via brew): ```bash CXX qt/libbitcoinqt_a-walletcontroller.o qt/transactiontablemodel.cpp:96:52: warning: 'qLowerBound<QList<TransactionRecord>::iterator, uint256, TxLessThan>' is deprecated: Use std::lower_bound [-Wdeprecated-declarations] QList<TransactionRecord>::iterator lower = qLowerBound( qt/transactiontablemodel.cpp:98:52: warning: 'qUpperBound<QList<TransactionRecord>::iterator, uint256, TxLessThan>' is deprecated: Use std::upper_bound [-Wdeprecated-declarations] QList<TransactionRecord>::iterator upper = qUpperBound( ``` ```bash CXX qt/libbitcoinqt_a-moc_walletcontroller.o qt/bantablemodel.cpp:64:13: warning: 'qStableSort<QList<CCombinedBan>::iterator, BannedNodeLessThan>' is deprecated: Use std::stable_sort [-Wdeprecated-declarations] qStableSort(cachedBanlist.begin(), cachedBanlist.end(), BannedNodeLessThan(sortColumn, sortOrder)); ``` ```bash CXX qt/libbitcoinqt_a-sendcoinsentry.o qt/recentrequeststablemodel.cpp:205:5: warning: 'qSort<QList<RecentRequestEntry>::iterator, RecentRequestEntryLessThan>' is deprecated: Use std::sort [-Wdeprecated-declarations] qSort(list.begin(), list.end(), RecentRequestEntryLessThan(column, order)); ``` ACKs for top commit: hebasto: ACK 153d9dd9acffa95bb97a4b1579bd20237fdc9c52 promag: ACK 153d9dd9acffa95bb97a4b1579bd20237fdc9c52. jonasschnelli: utACK 153d9dd9acffa95bb97a4b1579bd20237fdc9c52 Tree-SHA512: 22f7290ed798ce8b0f5f313405377845d4c8e48dc8687be7464e27fff53363b451a40e9e18910a8c3b4b9d4dcc236a366c92e7d171fcb8576c48f149a1886c26
2019-08-22gui: remove unused PlatformStyle::TextColorIconfanquake
This is unused after #16612.
2019-08-22refactor: replace qLowerBound & qUpperBound with std:: upper_bound & lower_boundfanquake
2019-08-22refactor: replace qSort with std::sortfanquake
2019-08-22refactor: replace qStableSort with std::stable_sortfanquake
2019-08-21Merge #16572: wallet: Fix Char as Bool in Walletfanquake
2dbfb37b407ed23b517f507d78fb77334142dce5 Fix Char as Bool in interfaces (Jeremy Rubin) Pull request description: In a few places in src/wallet/wallet.h, we use a char when semantically we want a bool. This is kind of an issue because it means we can unserialize the same transaction with different fFromMe flags (as differing chars) and evaluate the following section in wallet/wallet.cpp ```c++ if (wtxIn.fFromMe && wtxIn.fFromMe != wtx.fFromMe) { wtx.fFromMe = wtxIn.fFromMe; fUpdated = true; } ``` incorrectly (triggering an fUpdated where both fFromMe values represent true, via different chars). I don't think this is a vulnerability, but it's just a little messy and unsemantic, and could lead to issues with stored wtxIns not being findable in a map by their hash. The serialize/unserialize code for bool internally uses a char, so it should be safe to make this substitution. NOTE: Technically, this is a behavior change -- I haven't checked too closely that nowhere is depending on storing information in this char. Theoretically, this could break something because after this change a tx unserialized with such a char would preserve it's value, but now it is converted to a ~true~ canonical bool. ACKs for top commit: achow101: Code review ACK 2dbfb37b407ed23b517f507d78fb77334142dce5 meshcollider: Code review ACK 2dbfb37b407ed23b517f507d78fb77334142dce5 Tree-SHA512: 8c0dc9cf672aa2276c694facbf50febe7456eaa8bf2bd2504f81a61052264b8b30cdb5326e1936893adc3d33504667aee3c7e207a194c71d87b3e7b5fe199c9d
2019-08-21Make descriptor test deterministicDavid Reikher
Changed MaybeUseHInsteadOfApostrophy to UseHInsteadOfApostrophe. This function now always replaces apostrophes with 'h'. The original Check function was renamed to DoCheck and it's called with an additional parameter which tells it to either leave the prv and pub arguments as is or replace the apostrophes with 'h'. The test runs with apostrophes replaced in prv only, pub only, prv and pub and without replacement at all. Replacement of apostrophes in a descriptor and then running DoCheck is conditional on whether apostrophes are found in that descriptor. Additionally, instead of dropping the checksum recalculate it after replacing apostrophes with 'h' in the function UseHInsteadOfApostrophe using the GetDescriptorChecksum function. That way, this also introduces an indirect unit test to GetDescriptoChecksum.
2019-08-20rpc: Use Join helper in rpc/utilMarcoFalke
2019-08-20util: Add Join helper to join a list of stringsMarcoFalke
2019-08-20Merge #16647: rpc: add weight to getmempoolentry outputMarcoFalke
17d178fb9463c195c822614eb0245188e52f8371 doc: add release-notes for getmempoolentry weight field addition (fanquake) 9c9cc2bd201afc7d519778cfcdeba5c81faa49f4 qa: Add RPC tests for weight in mempool entry (Daniel Edgecumbe) 54aaa7883cb61d414627248e5e410180bfd8fa67 RPC: add weight to mempool entry output (Daniel Edgecumbe) Pull request description: Rebase of #14649 (which itself was a rebase of #11256). Squash the two test related commits, and swapped out `size` usage for `vsize`. Added a commit with release notes. ACKs for top commit: emilengler: Concept ACK 17d178f instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/16647/commits/17d178fb9463c195c822614eb0245188e52f8371 meshcollider: utACK 17d178fb9463c195c822614eb0245188e52f8371 Tree-SHA512: 1d354c9837e0ad0afa40325de9329b9e62688d5eab4d9e1cf9b46d8ae29d08f42d903ab37a41751c2ea8f9034231b21095881b1f5d911cb542b8b06bc85dc7cd
2019-08-19Merge #16611: build: Remove src/obj directory from repositoryWladimir J. van der Laan
b6e9ff899677770741d94f1cf4f61ebb13fc453f build: Remove src/obj directory from repository (Wladimir J. van der Laan) Pull request description: This directory is automatically created by the build process (in the build target directory, see #16588) and doesn't need to be in the repository nor in the tarballs. Move associated ignore directive to top-level `.gitignore` file. ACKs for top commit: hebasto: Concept ACK b6e9ff899677770741d94f1cf4f61ebb13fc453f Tree-SHA512: 5f3f5a0e8f19ecf925eb16cab327c3023b8512731bbaad5875828da7a25fdda1b77f6fbd06c002a383913627dc9b552f09ad27c57bcf0cb020ed3b1f506e5fef
2019-08-19Merge #15864: Fix datadir handlingMarcoFalke
ffea41f5301d5582665cf10ba5c2b9547a1443de Enable all tests in feature_config_args.py (Hennadii Stepanov) 66f5c17f8a3fe06fc65191e379ffc04e43cbbc86 Use CheckDataDirOption() for code uniformity (Hennadii Stepanov) 7e33a18a34b1a9b0f115076c142661d6d30c0585 Fix datadir handling in bitcoin-cli (Hennadii Stepanov) b28dada37465c0a773cf08b0e6766f0081bcb943 Fix datadir handling in bitcoin-qt (Hennadii Stepanov) 50824093bb2d68fe1393dfd636fab5f8795faa5d Fix datadir handling in bitcoind (Hennadii Stepanov) 740d41ce9f7fdf209366e930bd0fdcc6b1bc6b79 Add CheckDataDirOption() function (Hennadii Stepanov) c1f325126cf51d28dce8da74bfdf5cd05ab237ea Return absolute path early in AbsPathForConfigVal (Hennadii Stepanov) Pull request description: Fix #15240, see: https://github.com/bitcoin/bitcoin/issues/15240#issuecomment-487353760 Fix #15745 Fix broken `feature_config_args.py` tests (disabled by MarcoFalke@fabe28a0cdcfa13e0e595a0905e3642a960d3077). All test are enabled now. This PR is alternative to #13621. User's `$HOME` directory is not touched unnecessarily now. ~To make reviewing easier only `bitcoind` code is modified (neither `bitcoin-cli` nor `bitcoin-qt`).~ Refs: - https://github.com/bitcoin/bitcoin/issues/15745#issuecomment-479852569 by **laanwj** - #16220 Top commit has no ACKs. Tree-SHA512: 4a4cda10e0b67c8f374da0c9567003d2b566d948e7f8550fe246868b5794c15010e88ea206009480b9cd2f737f310a15e984f920730448f99a895893bed351df
2019-08-19Merge #16555: doc: mention whitelist is inbound, and applies to blocksonlyMarcoFalke
20ea9ef6ce9228a5258b99eeeeb40e6dfae2299f [doc] mention whitelist is inbound, and applies to blocksonly (Sjors Provoost) Pull request description: * `-whitelist` only impacts inbound nodes (see #9923). This is obvious in the context of allowing those nodes to connect to you, but there are additional whitelist features where this is less obvious, such as mempool relay behavior. * `whitelistrelay` (on by default) explains that `-blocksonly` makes an exception for transactions from whitelisted nodes, but it wasn't documented (nor obvious imo) the other way around. See also https://github.com/bitcoin/bitcoin/pull/15984#issuecomment-490645552 Top commit has no ACKs. Tree-SHA512: 03e363a5da5d81ad147d1c7e38bf11114df8bb89bdd66fb551520b25f810efa886ec6e649d3b435c4935e0ae4f39bb718bc7bb5778b9de6aa0b71e970a431af8
2019-08-19Merge #16631: net: The default whitelistrelay should be trueWladimir J. van der Laan
3b05f0f70fbaee5b5eaa0d1b6f3b9d32f44410bb Reformat p2p_permissions.py (nicolas.dorier) ce7eac3cb0e7d301db75de24e9a7b0af93c61311 [Fix] The default whitelistrelay should be true (nicolas.dorier) Pull request description: I thought `whitelistrelay` default was `false` when it is `true`. The root of the issue come from the fact that all references to `DEFAULT_` are not in the scope of this file, so hard coding of default values are used everywhere in `net.cpp`. I think that in a separate PR we should fix that more fundamentally everywhere. ACKs for top commit: promag: ACK 3b05f0f70fbaee5b5eaa0d1b6f3b9d32f44410bb. Sjors: re-ACK 3b05f0f70fbaee5b5eaa0d1b6f3b9d32f44410bb Tree-SHA512: f4a75f986fa2adf1a5f1c91605e0d261f7ac5ac8535fb05437d83b8392dbcf5cc1a47d755adcf8ad8dc67a88de28060187200fd3ce06545261a5c7ec0fea831a
2019-08-19RPC: add weight to mempool entry outputDaniel Edgecumbe
2019-08-16Additional tests for other failure casesAndrew Chow
2019-08-16Check error messages in descriptor testsAndrew Chow
2019-08-16Give more errors for specific failure conditionsAndrew Chow
Some failure conditions implicitly fail by failing some other check. But the error messages are more helpful if they say explicitly what actually caused the failure, so add those as failure conditions and errors.
2019-08-16Return an error from descriptor Parse that gives more information about what ↵Andrew Chow
failed
2019-08-17Merge #15986: Add checksum to getdescriptorinfoMeshCollider
26d3fad1093dfc697048313be7a96c9adf723654 Add unmodified-but-with-checksum to getdescriptorinfo (Pieter Wuille) 104b3a5069c937383e6f88f2f3fb804ef61b208f Factor out checksum checking from descriptor parsing (Pieter Wuille) Pull request description: ACKs for top commit: achow101: Code Review ACK 26d3fad1093dfc697048313be7a96c9adf723654 meshcollider: re-Code Review ACK 26d3fad1093dfc697048313be7a96c9adf723654 Sjors: ACK 26d3fad1093dfc697048313be7a96c9adf723654 Tree-SHA512: b7a7f89b64a184927d6f9a0c183a087609983f0c5d5593f78e12db4714e930a4af655db9da4b0c407ea2e24d3b926cef6e1f2a15de502d0d1290a6e046826b99
2019-08-17[Fix] The default whitelistrelay should be truenicolas.dorier
2019-08-16Merge #16618: [Fix] Allow connection of a noban banned peerMarcoFalke
d117f4541d4717e83c9396273e92960723622030 Add test for setban (nicolas.dorier) dc7529abf0197dccb876dc4a93cbdd2ad9f03e5c [Fix] Allow connection of a noban banned peer (nicolas.dorier) Pull request description: Reported by @MarcoFalke on https://github.com/bitcoin/bitcoin/pull/16248#discussion_r314026195 The bug would mean that if the peer connecting to you is banned, but whitelisted without specific permissions, it would not be able to connect to the node. The solution is just to move the same line below. ACKs for top commit: Sjors: Agree inline is more clear. utACK d117f45 MarcoFalke: ACK d117f4541d4717e83c9396273e92960723622030 Tree-SHA512: 0fed39acb1e8db67bb0bf4c4de3ad034ae776f38d55bd661f1ae0e1a4c6becaf1824ab46ed8279f2f31df3f4b29ff56461d8b167d3e9cece62cfe58b5a912811
2019-08-16[doc] mention whitelist is inbound, and applies to blocksonlySjors Provoost
2019-08-16Merge #16620: util: Move ResolveErrMsg to util/errorMarcoFalke
fa27c55b0593c769b6ad87de0b59df3816d73548 util: Move ResolveErrMsg to util/error (MarcoFalke) Pull request description: Pull request https://github.com/bitcoin/bitcoin/pull/16248#discussion_r314035862 duplicated the body of this util function. The whole point of the util function is to be shared, so do that here as a fixup to #16248 ACKs for top commit: Sjors: utACK fa27c55 ryanofsky: utACK fa27c55b0593c769b6ad87de0b59df3816d73548 Tree-SHA512: e2b25ae05082fe9d0ee94bdc7d51f801bd9f78e8fc2b141e9a313e008dbb8a77653fe876e111c802c676859c6b76c37a673d1f8cfbe7ad25607a5ffcffde19fd
2019-08-16Merge #16612: qt: Remove menu iconsJonas Schnelli
390874c722c5af0b37cb94151ffb49986eab5f7d qt: Remove menu icons (Wladimir J. van der Laan) Pull request description: Remove the icons from the application menu. Why remove? - They are inconsistently applied, some actions had icons, some newer ones don't. Good luck coming up with a sensible icon for everything - Menu icons don't seem to have a place in modern UI: for example, GNOME, MacOS have stopped showing these a long time ago (see https://github.com/bitcoin/bitcoin/pull/16584#issuecomment-521195090) - Less bikeshedding opportunity about "what should the icon for this be" Removed icons: ``` /icons/quit res/icons/quit.png /icons/about res/icons/about.png /icons/about_qt res/icons/about_qt.png /icons/options res/icons/configure.png /icons/key res/icons/key.png /icons/verify res/icons/verify.png (also .svg) /icons/debugwindow res/icons/debugwindow.png /icons/open res/icons/open.png /icons/info res/icons/info.png /icons/filesave res/icons/filesave.png ``` I checked that these icons are used nowhere else. Removed from the menu not removed from the repository, because still referenced by other parts of the code: ``` /icons/lock_closed /icons/edit /icons/address-book /icons/send ``` ACKs for top commit: practicalswift: ACK 390874c722c5af0b37cb94151ffb49986eab5f7d -- diff looks correct l2a5b1: ACK 390874c722c5af0b37cb94151ffb49986eab5f7d - Bitcoin Core has a very simple application menu. As long as the menu items describe their actions clearly and unambiguously then the icons alongside the label are redundant and offer very little value, if anything at all. kallewoof: ACK 390874c722c5af0b37cb94151ffb49986eab5f7d jonasschnelli: utACK 390874c722c5af0b37cb94151ffb49986eab5f7d Tree-SHA512: dd1c52bed3bc6fb9359d5ea1b229a023dafaf813ae640775cbb433b9886bbc11a7d6a4306bac350b26d45fca9b495e4468630f2a32e185570e05f16a3ce45b47
2019-08-16Merge #16383: rpcwallet: default include_watchonly to true for watchonly walletsfanquake
72eaab073bc747425fe551777154b13a6c4c37c9 tests: functional watch-only wallet tests (William Casarin) 72ffbdc5799c1707ecad674d701b43fb80b031d0 doc: add release note for include_watchonly default changes (William Casarin) 003a3c73c0450aa18ac2ab2ca47def2b8c53a7df rpcwallet: document include_watchonly default for watchonly wallets (William Casarin) a50d9e6c0b8e8144d3deec58ec2e3449ba081151 rpcwallet: default include_watchonly to true for watchonly wallets (William Casarin) Pull request description: Right now it's a bit annoying to deal with watchonly wallets, many rpc commands have an `include_watchonly` argument that needs to be explicitly set. Wallets created with `createwallet` can have a `disable_private_keys` parameter, for those wallets we already know that they are watchonly, so there's no reason to have to explicitly ask for it for every command. Instead we check this wallet flag when the `include_watchonly` parameter isn't set. ACKs for top commit: achow101: Code review ACK 72eaab073bc747425fe551777154b13a6c4c37c9 Sjors: ACK 72eaab073bc747425fe551777154b13a6c4c37c9 promag: ACK 72eaab073bc747425fe551777154b13a6c4c37c9, code review only, didn't look closely to the test. kallewoof: ACK 72eaab073bc747425fe551777154b13a6c4c37c9 fanquake: ACK 72eaab073bc747425fe551777154b13a6c4c37c9 - I've looked over the changes, they make sense to me. Compiled and ran the tests etc. Tree-SHA512: d3646b55e97f386594d7efc994f0712f3888475c6a5dc7f131ac9f8c49bf5d4677182b88f42b34152abe1ad101ecadd152b4c20e9d3c1267190db36f77ab8bd7
2019-08-16Merge #16587: doc: Improve versionbits.h documentationfanquake
6576a8765f67716aa6b87a2f0296fbac5956bec0 doc: Improve versionbits.h documentation (Antoine Riard) Pull request description: While reviewing burying of BIP 9 deployments, seen that versionbits.h wasn't that much documented. This is an attempt to improve it. It can be useful, given after burying this code isn't going to be used anymore and isn't straightforward at first sight. ACKs for top commit: jnewbery: ACK 6576a8765f67716aa6b87a2f0296fbac5956bec0 ajtowns: ACK 6576a8765f67716aa6b87a2f0296fbac5956bec0 fanquake: ACK 6576a8765f67716aa6b87a2f0296fbac5956bec0 Tree-SHA512: 906463e0b22b988f89d77f798bf94d294f70467d29975088b87384764fb5d0dd1350be67562cc264656f61f1eada2cba20f99c0d797d1d7f90203c269e34c714
2019-08-15Merge #16060: Bury bip9 deploymentsMarcoFalke
e78aaf41f43d0e2ad78fa6d8dad61032c8ef73d0 [docs] Add release notes for burying bip 9 soft fork deployments (John Newbery) 8319e738f9f118025b332e4fa804d4c31e4113f4 [tests] Add coverage for the content of getblockchaininfo.softforks (James O'Beirne) 0328dcdcfcb56dc8918697716d7686be048ad0b3 [Consensus] Bury segwit deployment (John Newbery) 1c93b9b31c2ab7358f9d55f52dd46340397c906d [Consensus] Bury CSV deployment height (John Newbery) 3862e473f0cb71a762c0306b171b591341d58142 [rpc] Tidy up reporting of buried and ongoing softforks (John Newbery) Pull request description: This hardcodes CSV and segwit activation heights, similar to the BIP 90 buried deployments for BIPs 34, 65 and 66. CSV and segwit have been active for over 18 months. Hardcoding the activation height is a code simplification, makes it easier to understand segwit activation status, and reduces technical debt. This was originally attempted by jl2012 in #11398 and again by me in #12360. ACKs for top commit: ajtowns: ACK e78aaf41f43d0e2ad78fa6d8dad61032c8ef73d0 ; checked diff to previous acked commit, checked tests still work ariard: ACK e78aaf4, check diff, run the tests again and successfully activated csv/segwit heights on mainnet as expected. MarcoFalke: ACK e78aaf41f43d0e2ad78fa6d8dad61032c8ef73d0 (still didn't check if the mainnet block heights are correct, but the code looks good now) Tree-SHA512: 7e951829106e21a81725f7d3e236eddbb59349189740907bb47e33f5dbf95c43753ac1231f47ae7bee85c8c81b2146afcdfdc11deb1503947f23093a9c399912
2019-08-15Merge #16443: refactor: have CCoins* data managed under CChainStateMarcoFalke
582d2cd74754d6b9a2394616a9c82a89d2d71976 Cover UTXO set access with lock annotations (James O'Beirne) 569353068568444a25b301bbd6513bb510157dc9 refactor: have CCoins* data managed under CChainState (James O'Beirne) fae6ab6aed3b9fdc9201bb19a307dfc3d9b89891 refactor: pcoinsTip -> CChainState::CoinsTip() (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/2019-04-proposal/proposal --- This change encapsulates UTXO set data within CChainState instances, removing global data `pcoinsTip` and `pcoinsviewdb`. This is necessary if we want to maintain multiple chainstates with their own rendering of the UTXO set. We introduce a class CoinsViews which consolidates the construction of a CCoins* hierarchy. This commit could be broken into smaller pieces, but it would require more ephemeral diffs to, e.g., temporarily change CCoinsViewDB's constructor invocations. ACKs for top commit: Sjors: reACK 582d2cd74754d6b9a2394616a9c82a89d2d71976 MarcoFalke: ACK 582d2cd747 Tree-SHA512: ec9d904fe5dca8cd2dc4b7916daa5d8bab30856dd4645987300f905e0a19f9919fce4f9d1ff03eda982943ca73e6e9a746be6cf53b46510de36e8c81a1eafba1
2019-08-15Cover UTXO set access with lock annotationsJames O'Beirne
i.e. any CoinsViews members. Adds a lock acquisition to `gettxoutsetinfo` RPC to comply with added annotations. Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
2019-08-15refactor: have CCoins* data managed under CChainStateJames O'Beirne
This change encapsulates UTXO set data within CChainState instances, removing global data `pcoinsTip` and `pcoinsviewdb`. This is necessary if we want to maintain multiple chainstates with their own rendering of the UTXO set. We introduce a class CoinsViews which consolidates the construction of a CCoins* hierarchy. Construction of its various pieces (db, coinscatcher, in-memory cache) is split up so that we avoid flushing bad state to disk if startup is interrupted. We also introduce `CChainState::CanFlushToDisk()` which tells us when it is safe to flush the chainstate based on this partial construction. This commit could be broken into smaller pieces, but it would require more ephemeral diffs to, e.g., temporarily change CCoinsViewDB's constructor invocations. Other changes: - A parameter has been added to the CCoinsViewDB constructor that allows the name of the corresponding leveldb directory to be specified. Thanks to Russell Yanofsky and Marco Falke for helpful feedback.
2019-08-15doc: Improve versionbits.h documentationAntoine Riard
2019-08-15util: Move ResolveErrMsg to util/errorMarcoFalke
2019-08-15[Fix] Allow connection of a noban banned peernicolas.dorier
2019-08-15qt: Remove menu iconsWladimir J. van der Laan
2019-08-15Merge #16578: Do not pass in command line arguments to QApplicationfanquake
a2714a5c69f0b0506689af04c3e785f71ee0915d Give QApplication dummy arguments (Andrew Chow) Pull request description: QApplication takes the command line arguments and parses them itself for some [built in command line arguments](https://doc.qt.io/qt-5/qapplication.html#QApplication) that it has. We don't want any of those built in arguments, so instead give it dummy arguments. To test, you can use the `-reverse` option. Without this patch, everything will appear right-to-left; things that were on the left side will be on the right and everything is right aligned. After this patch, `-reverse` will now give a startup error since we do not support this argument. ACKs for top commit: laanwj: ACK a2714a5c69f0b0506689af04c3e785f71ee0915d hebasto: ACK a2714a5c69f0b0506689af04c3e785f71ee0915d fanquake: ACK a2714a5c69f0b0506689af04c3e785f71ee0915d - Have tested that arguments like `-reverse` are no longer being passed through and result in an error. Tree-SHA512: 983bd948ca6999f895b6662b58c37e33af7ed61fdd600c6b4623febb87ec06a92c66e3b3300783530110cc711902793ef82d751d7f563696c4c3a8416b2b1f51
2019-08-14[Consensus] Bury segwit deploymentJohn Newbery
Hardcode segwit deployment height to 481824 for mainnet.
2019-08-14[Consensus] Bury CSV deployment heightJohn Newbery
Hard code CSV deployment height to 419328 for mainnet.
2019-08-14Merge #16248: Make whitebind/whitelist permissions more flexibleWladimir J. van der Laan
c5b404e8f1973afe071a07c63ba1038eefe13f0f Add functional tests for flexible whitebind/list (nicolas.dorier) d541fa391844f658bd7035659b5b16695733dd56 Replace the use of fWhitelisted by permission checks (nicolas.dorier) ecd5cf7ea4c3644a30092100ffc399e30e193275 Do not disconnect peer for asking mempool if it has NO_BAN permission (nicolas.dorier) e5b26deaaa6842f7dd7c4537ede000f965ea0189 Make whitebind/whitelist permissions more flexible (nicolas.dorier) Pull request description: # Motivation In 0.19, bloom filter will be disabled by default. I tried to make [a PR](https://github.com/bitcoin/bitcoin/pull/16176) to enable bloom filter for whitelisted peers regardless of `-peerbloomfilters`. Bloom filter have non existent privacy and server can omit filter's matches. However, both problems are completely irrelevant when you connect to your own node. If you connect to your own node, bloom filters are the most bandwidth efficient way to synchronize your light client without the need of some middleware like Electrum. It is also a superior alternative to BIP157 as it does not require to maintain an additional index and it would work well on pruned nodes. When I attempted to allow bloom filters for whitelisted peer, my proposal has been NACKed in favor of [a more flexible approach](https://github.com/bitcoin/bitcoin/pull/16176#issuecomment-500762907) which should allow node operator to set fine grained permissions instead of a global `whitelisted` attribute. Doing so will also make follow up idea very easy to implement in a backward compatible way. # Implementation details The PR propose a new format for `--white{list,bind}`. I added a way to specify permissions granted to inbound connection matching `white{list,bind}`. The following permissions exists: * ForceRelay * Relay * NoBan * BloomFilter * Mempool Example: * `-whitelist=bloomfilter@127.0.0.1/32`. * `-whitebind=bloomfilter,relay,noban@127.0.0.1:10020`. If no permissions are specified, `NoBan | Mempool` is assumed. (making this PR backward compatible) When we receive an inbound connection, we calculate the effective permissions for this peer by fetching the permissions granted from `whitelist` and add to it the permissions granted from `whitebind`. To keep backward compatibility, if no permissions are specified in `white{list,bind}` (e.g. `--whitelist=127.0.0.1`) then parameters `-whitelistforcerelay` and `-whiterelay` will add the permissions `ForceRelay` and `Relay` to the inbound node. `-whitelistforcerelay` and `-whiterelay` are ignored if the permissions flags are explicitly set in `white{bind,list}`. # Follow up idea Based on this PR, other changes become quite easy to code in a trivially review-able, backward compatible way: * Changing `connect` at rpc and config file level to understand the permissions flags. * Changing the permissions of a peer at RPC level. ACKs for top commit: laanwj: re-ACK c5b404e8f1973afe071a07c63ba1038eefe13f0f Tree-SHA512: adfefb373d09e68cae401247c8fc64034e305694cdef104bdcdacb9f1704277bd53b18f52a2427a5cffdbc77bda410d221aed252bc2ece698ffbb9cf1b830577
2019-08-14build: Remove src/obj directory from repositoryWladimir J. van der Laan
This directory is automatically created by the build process (in the build target directory, see #16588) and doesn't need to be in the repository nor in the tarballs. Move associated ignore directive to top-level `.gitignore` file.
2019-08-14Merge #16563: test: Add unit test for AddTimeDataWladimir J. van der Laan
7cd069d8ef900c6c6b904ddd6fbd64e14bd0f53e Add test for AddTimeData (Martin Zumsande) Pull request description: `AddTimeData()` has poor test coverage but interesting logic (including a bug turned into a feature). This PR adds a unit test for it. ACKs for top commit: laanwj: ACK 7cd069d8ef900c6c6b904ddd6fbd64e14bd0f53e, thanks for adding a test Tree-SHA512: 8228f9027e52ed534411d595c7e45cf4edeee9757f26f5141fbcfae3fc6f598a8cea7f734bb8f55238857a37ad2f2d518e859e1fe8c106c0712da976792ac132
2019-08-14Merge #16589: build: Remove unused src/obj-test folderMarcoFalke
fa4ee0ddf1b5150a9dcdd3bb711d5a06220ecebb build: Remove unused src/obj-test folder (MarcoFalke) Pull request description: I believe this is no longer used after we switched from a makefile to autotools ACKs for top commit: emilengler: Concept ACK https://github.com/bitcoin/bitcoin/pull/16589/commits/fa4ee0ddf1b5150a9dcdd3bb711d5a06220ecebb Tree-SHA512: cbedd3e65afc4de93b16500a0ff2e8778eb94e0224409d9a8d7cfc14cf22087471d260e63ba8d1322afdef5930d6c26fb64060e9e1b23876132cb9cdc35dce2c
2019-08-14Merge #16596: rpc: Fix getblocktemplate CLI examplefanquake
14f7eec3bdb15a9a75f8686c0a3e879aa8ceef47 rpc: Fix getblocktemplate CLI example (#16594) (Emil Engler) Pull request description: Fixes #16594. I didn't found any other syntax error in the code. Correct me if I'm wrong ACKs for top commit: fanquake: ACK 14f7eec3bdb15a9a75f8686c0a3e879aa8ceef47 Tree-SHA512: 2137df2de07df2df9ffbe9e4b4ebb100bb40a36234aba01a6f65b00026f578a7a9040ac99936b4052531d72435e6e04f771beb8d6be51a9b072f93e88f1ecc01
2019-08-14descriptor: fix missed m_script_arg arg renaming in #14934fanquake
2019-08-14Merge #14934: Descriptor expansion cache clarificationsWladimir J. van der Laan
2e68ffaf205866e4cea71f64e79bbfb89e17280a [doc] descriptor: explain GetPubKey() usage with cached public key (Sjors Provoost) 2290269759ad10cc2e35958c7b0a63f3a7608621 scripted-diff: rename DescriptorImpl m_script_arg to m_subdescriptor_arg (Sjors Provoost) Pull request description: I found the name `m_script_arg` to be confusing while reviewing https://github.com/bitcoin/bitcoin/pull/14646#discussion_r240677238. @sipa let me know if `m_subdescriptor_arg` is completely wrong. I also added an explanation of why we call `GetPubKey` when we don't ask it for a public key. ACKs for top commit: laanwj: ACK 2e68ffaf205866e4cea71f64e79bbfb89e17280a Tree-SHA512: 06698e9a91cdda93c043a82732793f0ad3cd91daa2513565953e9fa048d5573322fb534e9d0ea9ab736e6366be5921e2b8699c4f4b3693edab48039aaae06f78
2019-08-13[rpc] Tidy up reporting of buried and ongoing softforksJohn Newbery
This combines reporting of buried (formally ISM) softfork deployments and BIP9 versionbits softfork deployments into one JSON object in the getblockchaininfo return object.