Golomb-Rice coding, as specified in BIP 158, involves operations on
individual bits. These classes will be used to implement the
encoding/decoding operations.
fa6c3dea42 p2p: Clarify control flow in ProcessMessage() (MarcoFalke)
Pull request description:
`ProcessMessage` is effectively a massive switch case construct. In the past there were attempts to clarify the control flow in `ProcessMessage()` by moving each case into a separate static function (see #9608). It was closed because it wasn't clear if moving each case into a function was the right approach.
Though, we can quasi treat each case as a function by adding a return statement to each case. (Can be seen as a continuation of bugfix #13162)
This patch does exactly that.
Also note that this patch is a subset of previous approaches such as #9608 and #10145.
Review suggestion: `git diff HEAD~ --function-context`
Tree-SHA512: 91f6106840de2f29bb4f10d27bae0616b03a91126e6c6013479e1dd79bee53f22a78902b631fe85517dd5dc0fa7239939b4fefc231851a13c819458559f6c201
984d72ec65 Return the script type from Solver (Ben Woosley)
Pull request description:
Because false is synonymous with TX_NONSTANDARD, this conveys the same
information and makes the handling explicitly based on script type,
simplifying each call site.
Prior to this change it was common for the return value to be ignored, or for the
return value and TX_NONSTANDARD to be redundantly handled.
Tree-SHA512: 31864f856b8cb75f4b782d12678070e8b1cfe9665c6f57cfb25e7ac8bcea8a22f9a78d7c8cf0101c841f2a612400666fb91798bffe88de856e98b873703b0965
23f4343781 Add CMerkleTx::IsImmatureCoinBase method (Ben Woosley)
Pull request description:
All but one call to `GetBlocksToMaturity` is testing it relative to 0
for the purposes of determining whether the coinbase tx is immature.
In such case, the value greater than 0 implies that the tx is coinbase,
so there is no need to separately test that status.
This names the concept for easy singular use.
Tree-SHA512: 4470d07404a0707144f9827b9a94c5c4905f23ee6f9248edc5df599a59d28e21ea0201d8abe5d5d73b39cb05b60c861ea8e04767eef04433e2ee95dcfed653ee
std::is_trivially_constructible<T> is equivalent to std::is_trivially_default_constructible<T>
std::has_trivial_default_constructor<T> is the GCC < 5 name for std::is_trivially_default_constructible<T>
std::is_trivial was also used when compiling with clang, due to clang's use of __GNUC__. Test __clang__
to target the intended implementations.
fa74d3d720 qa: Remove unused deserialization code in msg_version (MarcoFalke)
fa5099ceb7 p2p: Remove dead code for nVersion=10300 (MarcoFalke)
Pull request description:
This code is undocumented and confusing as well as dead, since peers with a version that old are disconnected immediately.
Tree-SHA512: 58c131a2730b630ffdc191cd65fe736ed1bd57e184902e2af1b1399443c4654617e68774432016df023434055e85d2e8cd32fb03b40c508c3bb8db6d19427434
8563341714 Bugfix: NSIS: Exclude Makefile* from docs (Luke Dashjr)
Pull request description:
Otherwise, the generated Makefile is included in the NSIS-installed documentation, which can lead to non-determinism (eg, if gawk is installed on some build VMs, but others only have mawk)
(gawk is part of the standard Ubuntu bionic server install, but for some reason missing on many other developers' build VMs.)
(Branch is safe to merge cleanly into 0.14-0.17 branches also)
Testing requested. I have a separate `fix_nsis_makefile` branch directly on the `v0.17.0rc1` tag, which produces for me (with gawk installed):
```
f2f0e81e053f6bb59f3007a182e3e8b5cc4ccd374cfee29c80861d00c508a798 bitcoin-0.17.0-win-unsigned.tar.gz
935d4ef25e9602352833bbd594003a7b07ef9e2281fa9a2258c0f71167bdaaca bitcoin-0.17.0-win32-debug.zip
37a789993f4fef6007633a988614f8008389463ded6807c1beaaf3c04212d5f9 bitcoin-0.17.0-win32-setup-unsigned.exe
8b04d4d7de3d4308bff5f2e61bb771926dd66fa815fcea1eadc8d627f0f8970a bitcoin-0.17.0-win32.zip
8883dad775c2b97085b2217175e9916a9aa894ff97fbdc9b7ca74b4e8206298d bitcoin-0.17.0-win64-debug.zip
cd30d3eb2b739f6e4956c768ea4fb0230fb23e01dcad094d2fbf4efa6c7dad52 bitcoin-0.17.0-win64-setup-unsigned.exe
817d5b9df4cc3f7fd323e134ed8670787aa9cafc921e883bbbb9cdfb439b03da bitcoin-0.17.0-win64.zip
e3ed7f2d4a5993e4c343e967cfa838c6314fa98900c43519572a31b96d3e00ca src/bitcoin-0.17.0.tar.gz
38d2f92cf2c9823ea3c52aaa9c42f7cb38a87a12896a89379bfc4315a04d2e92 bitcoin-win-0.17-res.yml
```
Tree-SHA512: dda68a765e3e682f7b4352a8ec6942559eb6a29c740d6bd1008c788e3e50f44fd2d157100616cc7aaffc2568640ec6a74fb063a29645cd02ba14a0828ab6f01c
46f8345370 contrib: Support github pull request gitian-build (Chun Kuan Lee)
Pull request description:
- Add `-p` or `--pull` to specify the version is github pull request number
- `./gitian-build.py -bpDn test 13765` should work. This is helpful for someone want to try cross compiling.
Tree-SHA512: b474b089127ffb2a67a42d99c1888bd5812a5ba725c8915a13a01cf93bde32b5b5011314e4193fa6b231caa5de2137e709ee5aa5bf889c4ac60a97aa83caac5c
317f2cb3f4 test: Check RPC settxfee errors (João Barbosa)
48618daf26 Add checks for settxfee reasonableness (Anthony Towns)
Pull request description:
When using the `settxfee` RPC, the value is silently ignored if it is less than either than minrelaytxfee or the wallet's mintxfee. This adds an error response if that's going to happen, but still allows "settxfee 0" to deliberately default to the minimum value.
Tree-SHA512: ce685584cf8d6b9ca2cc97196d494220e3892b6a804a458086e04b3a23df281da432ad0a3053106a064c90c541ddb6f6b96a27cf8376d45af1e44449baf88456
321159e53e don't report minversion wallet entry as unknown (Gregory Sanders)
Pull request description:
It is known in WalletBatch::LoadWallet
Tree-SHA512: 82f7e12f48ae7d17317074ce5b5e27c70ba8334b04adbf7cc863f8169cc1aa460b9454571e2698aa00059c8c8f669fe19c0d40c4910dcded260ddca6ce78be9d
Otherwise, the generated Makefile is included in the NSIS-installed documentation, which can lead to non-determinism (eg, if gawk is installed on some build VMs, but others only have mawk)
19efc01aec Add PSBT documentation (Pieter Wuille)
Pull request description:
This is just some initial text to get going; other contributions welcome.
I'd like to include other workflows, such as hardware wallets and (manual) coinjoins. However, the former will in practice require PSBT interfaces for existing hardware devices, and the second can really use some extra RPCs first.
Tree-SHA512: 951e475e31bb2ea9ab5d84d139b8bc436153ad035185f00ad1d56afc0c6f7c4de8176a785a6d0c38bb3fd9cbf318e513e1a032e83e1da99ded5d43a36f9cbc60
faaac5caaa RPCTypeCheck bip32derivs arg in walletcreatefunded (Gregory Sanders)
1f0c4282e9 QA: add basic walletcreatefunded optional arg test (Gregory Sanders)
1f18d7b591 walletcreatefundedpsbt: remove duplicate replaceable arg (Gregory Sanders)
2252ec5008 Allow ConstructTransaction to not throw error with 0-input txn (Gregory Sanders)
Pull request description:
1) Previously an empty input argument transaction that is marked for replaceability fails to pass the `SignalsOptInRBF` check right before funding it. Explicitly check for that condition before throwing an error.
2) The rpc call had two separate `replaceable` arguments, each of which being used in mutually exclusive places. I preserved the `options` version to retain compatability with `fundtransaction`.
Tree-SHA512: 26eb0c9e2d38ea51d11f741d61100223253271a084adadeb7e78c6d4e9004636f089e4273c5bf64a41bd7e9ff795317acf30531cb36aeb0d8db9304b3c8270c3
d795c610d3 [qt] TransactionView: highlight replacement tx after fee bump (Sjors Provoost)
Pull request description:
Consistent with #12421 which highlights the transaction after send.
<img width="747" alt="1" src="https://user-images.githubusercontent.com/10217/38036280-a7358ea4-32a6-11e8-8f92-417e9e1e3e8b.png">
<img width="685" alt="2" src="https://user-images.githubusercontent.com/10217/38036289-aac87040-32a6-11e8-9f94-81745ff6c592.png">
~I'm not too proud of the `QTimer::singleShot(10` bit; any suggestions on how to properly wait for the transactions table to become aware of the new transaction?~
Although I could have called `focusTransaction()` directly from `TransactionView::bumpFee()` I'm using the same signal as the send screen. This should make it easier to move fee bump / transaction replacement functionality around later.
Tree-SHA512: 242055b7c3d32c7b2cf871f5ceda2581221902fd53fa29e0b092713fc16d3191adbe8cbb28417d522dda9febec8cc05e07afe3489cd7caaecd33460c1dde6fbc
Currently RPC commands are formatted in a way that it's easy to read
and that test/lint/check-rpc-mappings.py can parse it.
To void breaking test/lint/check-rpc-mappings.py script by running
clang-format, RPC command definitions should be disabled for clang-format.
6d5fcad576 [gui] Make proxy icon from statusbar clickable (Cristian Mircea Messel)
Pull request description:
Clicking on the proxy icon will open settings showing the network tab
https://github.com/bitcoin/bitcoin/pull/11491#issuecomment-336685303
Tree-SHA512: c3549749296918818694a371326d1a3b1075478918aaee940b5c7119a7e2cb991dcfda78f20d44d6d001157b9b82951f0d5157b17f4f0d1a0a242795efade036
de0b4fba2f depends: fix qt determinism (Cory Fields)
Pull request description:
Thanks to @MarcoFalke for pointing out the problem and the solution as well. I'm unsure if this takes care of all of the determinism issues with 0.17rc1, but it should fix at least one.
Qt's configure grabs the path to xkb's data root during configure, but the build changes in 5.8 apparently broke the handling for cross builds. As a result, the string embedded in the binary depends on whether or not some files are present in the builder's filesystem.
The "-xkb-config-root" configure setting is intended to allow manual overriding but it is also broken. See: https://bugreports.qt.io/browse/QTBUG-60005
This has since been fixed upstream, so just hard-code the path for now. We can drop this patch when we bump to a fixed Qt.
Also, fix the "-qt-xkbcommon-x11" config param which was renamed. This does not appear to affect build results, presumably because auto-detection is working, but it does not hurt to be explicit.
Edit: The hard-coded string matches the value from 0.16 builds, so nothing should be changing.
Tree-SHA512: 1d51f9aa050bf38e1f13f4a88f623628e026503891a8a063040dc5e938ba8d60e5fb8c7c2927d15c36f4773bbbb52950b0879fd4a43f3c7c08833f45939989ad
Qt's configure grabs the path to xkb's data root during configure, but the
build changes in 5.8 apparently broke the handling for cross builds. As a
result, the string embedded in the binary depends on whether or not some files
are present in the builder's filesystem.
The "-xkb-config-root" configure setting is intended to allow manual overriding
but it is also broken. See: https://bugreports.qt.io/browse/QTBUG-60005
This has since been fixed upstream, so just hard-code the path for now. We can
drop this patch when we bump to a fixed Qt.
Also, fix the "-qt-xkbcommon-x11" config param which was renamed. This does not
appear to affect build results, presumably because auto-detection is working,
but it does not hurt to be explicit.
ea16c2d04e appveyor: fetch the latest port data (Chun Kuan Lee)
Pull request description:
Discussion in https://github.com/bitcoin/bitcoin/pull/13964#issuecomment-413756559 , fetch the latest port data before installing it.
Tree-SHA512: a3b95aeb3b298130ff0617a8dec5c97c0882cf7a3b72ce792e63d8f2c2ac4a297dfa0d3357878c2198a9fea62d0f24df56598293dde88963dd043e121be4dc3a
