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patch clang
f1640d093fa682c98b000e377916cc32b2267e23 Make IS_TRIVIALLY_CONSTRUCTIBLE consistent on GCC < 5 (Ben Woosley)
Pull request description:
`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>`
https://en.cppreference.com/w/cpp/types/is_default_constructible
https://www.gnu.org/software/gcc/gcc-5/changes.html
`std::is_trivial` was also used when compiling with clang, due to clang's use of `__GNUC__`. Test `__clang__` to target the intended implementations.
https://stackoverflow.com/a/28166605
All callers currently only pass one template argument to IS_TRIVIALLY_CONSTRUCTIBLE, with this change the build would fail if someone attempted passing more.
Tree-SHA512: 3e36ddf20a1c0d76ad94d7c95f3fe5b90f4ee00389d5516b35c657136205e7a3ddff60789b0b0b2375624631f15a51eaad3570ef19a7b9df1469a50ba28415d1
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7d0a8ad3103200145ab2e73368c3b8345a66c15d Docs: Fix help message typo optiona -> optional (Ben Woosley)
Pull request description:
Tree-SHA512: 1812b45d912769f11280e3f72d7c8bd273f6d151797d5d32d21cd5a3bbe8725515406494291953be7a9afc02a2cef23bed1930ac3638f8118c0d8346ee8d6332
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faf4a9b674 qa: Stop txindex thread before calling destructor (MarcoFalke)
Pull request description:
Same as #13894, but for the tests.
Tree-SHA512: a21d9f8ad8dc9703217d1808cb14bd969903c364fe30bbdc0dd2df170ddc0cbaba98b0bde28bc21ff1319222aaf6cb4f1b2c45cd6b236fe3c645a92eab6bacba
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254c85b68794ada713dbdae415db72adf5fcbaf3 bench: Benchmark GCS filter creation and matching. (Jim Posen)
f33b717a85363e067316c133a542559d2f4aaeca blockfilter: Optimization on compilers with int128 support. (Jim Posen)
97b64d67daf0336dfb64b132f3e4d6a4c1967da4 blockfilter: Unit test against BIP 158 test vectors. (Jim Posen)
a4afb9cadbaecb0676e6475ab8d32a52faecb47a blockfilter: Additional helper methods to compute hash and header. (Jim Posen)
cd09c7925b5af4104834971cfe072251e3ac2bda blockfilter: Serialization methods on BlockFilter. (Jim Posen)
c1855f6052aca806fdb51be01b30dfeee8b55f40 blockfilter: Construction of basic block filters. (Jim Posen)
53e7874e079f9ddfe8b176f11d46e6b59c7283d5 blockfilter: Simple test for GCSFilter construction and Match. (Jim Posen)
558c536e35a25594881693e6ff01d275c88d7af1 blockfilter: Implement GCSFilter Match methods. (Jim Posen)
cf70b550054eed36f194eaa13f4a9cb31e32df38 blockfilter: Implement GCSFilter constructors. (Jim Posen)
c454f0ac63c6028f54c7eb51683b3ccdb475b19b blockfilter: Declare GCSFilter class for BIP 158 impl. (Jim Posen)
9b622dc72279b027c59d6541cddff53800fc689b streams: Unit tests for BitStreamReader and BitStreamWriter. (Jim Posen)
fe943f99bf0a2bbb12e30bc4803c0337e3c95b93 streams: Implement BitStreamReader/Writer classes. (Jim Posen)
87f2d9ee43a9220076b1959d1ca65245d9591be9 streams: Unit test for VectorReader class. (Jim Posen)
947133dec92cd25ec2b3358c09b8614ba6fb40d4 streams: Create VectorReader stream interface for vectors. (Jim Posen)
Pull request description:
This implements the compact block filter construction in [BIP 158](https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki). The code is not used anywhere in the Bitcoin Core code base yet. The next step towards [BIP 157](https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki) support would be to create an indexing module similar to `TxIndex` that constructs the basic and extended filters for each validated block.
### Filter Sizes
[Here](https://gateway.ipfs.io/ipfs/QmRqaAAQZ5ZX5eqxP7J2R1MzFrc2WDdKSWJEKtQzyawqog) is a CSV of filter sizes for blocks in the main chain.
As you can see below, the ratio of filter size to block size drops after the first ~150,000 blocks:
![filter_sizes](https://user-images.githubusercontent.com/881253/42900589-299772d4-8a7e-11e8-886d-0d4f3f4fbe44.png)
The reason for the relatively large filter sizes is that Golomb-coded sets only achieve good compression with a sufficient number of elements. Empirically, the average element size with 100 elements is 14% larger than with 10,000 elements.
The ratio of filter size to block size is computed without witness data for basic filters. Here is a summary table of filter size ratios *for blocks after height 150,000*:
| Stat | Filter Type |
|-------|--------------|
| Weighted Size Ratio Mean | 0.0198 |
| Size Ratio Mean | 0.0224 |
| Size Ratio Std Deviation | 0.0202 |
| Mean Element Size (bits) | 21.145 |
| Approx Theoretical Min Element Size (bits) | 21.025 |
Tree-SHA512: 2d045fbfc3fc45490ecb9b08d2f7e4dbbe7cd8c1c939f06bbdb8e8aacfe4c495cdb67c820e52520baebbf8a8305a0efd8e59d3fa8e367574a4b830509a39223f
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thread safe
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9e0a514112 Add compile time checking for all cs_main runtime locking assertions (practicalswift)
Pull request description:
Add compile time checking for `cs_main` runtime locking assertions.
This PR is a subset of #12665. The PR was broken up to make reviewing easier.
The intention is that literally all `EXCLUSIVE_LOCKS_REQUIRED`/`LOCKS_EXCLUDED`:s added in this PR should follow either directly or indirectly from `AssertLockHeld(…)`/`AssertLockNotHeld(…)`:s already existing in the repo.
Consider the case where function `A(…)` contains `AssertLockHeld(cs_foo)` (without
first locking `cs_foo` in `A`), and that `B(…)` calls `A(…)` (without first locking `cs_main`):
* It _directly_ follows that: `A(…)` should have an `EXCLUSIVE_LOCKS_REQUIRED(cs_foo)` annotation.
* It _indirectly_ follows that: `B(…)` should have an `EXCLUSIVE_LOCKS_REQUIRED(cs_foo)` annotation.
Tree-SHA512: 120e7410c4c223dbc7d42030b1a19e328d01a55f041bb6fb5eaac10ac35cb0c5d469b9b3bda6444731164c73b88ac6495a00890672b107d9305e891571f64dd6
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870bd4c73ddf494dc23c658bf0fb672ee0109158 Update functional RBF test to check replaceable flag (dexX7)
820d31f95fb6b886b38dab5d378825bea7edd49e Add "bip125-replaceable" flag to mempool RPCs (dexX7)
Pull request description:
This pull request adds a flag "bip125-replaceable" to the mempool RPCs getrawmempool, getmempoolentry, getmempoolancestors and getmempooldescendants, which indicates whether an unconfirmed transaction might be replaced.
Initially the flag was added to the raw transaction RPCs, but thanks to @conscott, it was moved to the mempool RPCs, which actually have access to the mempool.
~~This pull request adds a flag "bip125-replaceable" to the RPCs "getrawtransaction" and "decoderawtransaction", which indicates, whether a transaction signals BIP 125 replaceability.~~
There was some discussion in #7817, whether showing replaceability in the UI could lead to the false assumption that transactions that don't signal BIP 125 are truely non-replaceable, but given that this PR tackles the raw transaction interface, which is a rather low level tool, I believe having this extra piece of information isn't bad.
Tree-SHA512: 1f5511957af2c20a9a6c79d80a335c3be37a2402dbf829c40cceaa01a24868eab81a9c1cdb0b3d77198fa3bb82799e3540a5c0ce7f35bbac80d73f7133ff7cbc
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ddddce0e46e73d4ca369f2ce9696231cc579e1f9 util: Replace boost::signals2 with std::function (MarcoFalke)
Pull request description:
This removes the `#include <boost/signals2/signal.hpp>` from `util.h` (hopefully speeding up the build time and reducing the memory usage further after #13634)
The whole translation interface is replaced by a function `G_TRANSLATION_FUN` that is set to nullptr in units that don't need translation. (Thus only set in the gui)
Tree-SHA512: 087c717358bbed8bdb409463e225239d667f1ced381abb10e7cd31a41dcdd2cebe20b43c2ee86f0f8e55d53301f75e963f07421a99a7ff4c0cad2c6a375c5ab1
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Full test of block filter and header construction.
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Golomb-Rice coding, as specified in BIP 158, involves operations on
individual bits. These classes will be used to implement the
encoding/decoding operations.
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This is a read analogue for the existing CVectorWriter.
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fa6c3dea420b6c50c164ccc34f4e9e8a7d9a8022 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
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984d72ec659361d8c1a6f3c6864e839a807817a7 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
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23f434378153cf764230066662f3ec3ad614ff30 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
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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.
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00f58f8c48db05dce9dceed73a0028482e037f0f rpc: Avoid locking cs_main in some wallet RPC (João Barbosa)
Pull request description:
Avoid locking `cs_main` in the folllowing wallet RPC:
- `decoderawtransaction`
- `getnewaddress`
- `getrawchangeaddress`
- `setlabel`
Tree-SHA512: 54089766b2a969a17479af6c60e8ce151fac1f8cec268d43c61e679d5d17e76d17e414240c9ca2bfd280165f3a04e24a51310eb283591cd601a7eebc8b2423ea
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317f2cb3f4499afbaa63e3cac80567744f12c95b test: Check RPC settxfee errors (João Barbosa)
48618daf262b84c2e2f7322b5ca14375d7d68b64 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
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321159e53e800c1df2d8dfd6ac03374f1829c327 don't report minversion wallet entry as unknown (Gregory Sanders)
Pull request description:
It is known in WalletBatch::LoadWallet
Tree-SHA512: 82f7e12f48ae7d17317074ce5b5e27c70ba8334b04adbf7cc863f8169cc1aa460b9454571e2698aa00059c8c8f669fe19c0d40c4910dcded260ddca6ce78be9d
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18c49eb8877d8b11f763083a79a7b8250e060106 http: Add const modifier to HTTPRequest methods (João Barbosa)
Pull request description:
Tree-SHA512: 233617425ff3abc7419817a95337056c190640197c6c4d8b1a0810967d960c0968d02967e16ffbc1af1a2b3117fdc98722bf05e270504d59548e6838fa7f5ffb
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faaac5caaab4d5131040292f4ef2404074ad268b RPCTypeCheck bip32derivs arg in walletcreatefunded (Gregory Sanders)
1f0c4282e961baea85d5f74d7493bd7459784391 QA: add basic walletcreatefunded optional arg test (Gregory Sanders)
1f18d7b591ffcc8bb9422a9b728bd9a0d8da6a2a walletcreatefundedpsbt: remove duplicate replaceable arg (Gregory Sanders)
2252ec50085c151e7998ca9a30cda6a33ee862b6 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
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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
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6d5fcad576962e5950641f7e7b113a6ac6f397e5 [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
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c4aecd1d80801f3e3dd4bde887b5d1a11e8452b7 Add risc-v 64-bit to gitian (Chun Kuan Lee)
96dda8b0589affb88a909aaf62e95bebc4c18ba2 [depends] Add riscv qt depends support for cross compiling bitcoin-qt (Chun Kuan Lee)
Pull request description:
Based on ~#13660~ #13710 , add gitian tarball for RISC-V
Tree-SHA512: 8db73545a2ea7fe03fa156598479335ea3c79aa3fb9c5cc44b8563094b1deb7c94d29c1dab47fac129dbfa2e3e774301b526474beeeb59c9b0087d3ea087dbd6
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fa091b001605c4481fb4eca415929a98d3478549 qa: Add tests for submitheader (MarcoFalke)
36b1b63f20cc718084971d2cadd04497a9b72634 rpc: Expose ProcessNewBlockHeaders (MarcoFalke)
Pull request description:
This exposes `ProcessNewBlockHeaders` as an rpc called `submitheader`. This can be used to check for invalid block headers and submission of valid block headers via the rpc.
Tree-SHA512: a61e850470f15465f88e450609116df0a98d5d9afadf36b2033d820933d8b6a4012f9f2b3246319c08a0e511bef517f5d808cd0f44ffca91d10895a938004f0b
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b2f23c41538eaadd71c373ada75dd3a982eeb8bf [RPC] Remove getinfo deprecation warning (John Newbery)
Pull request description:
`getinfo` was removed in V0.16. A removal warning message was left in place to tell users that the method had been removed. We can remove that entirely in V0.18.
Tree-SHA512: bf93fbcf57a9be480438dcbdcab2dfd69ce277218b10628776975b093b3ffd2caa1751e0fb4cb0245443c81465693e2b8750e96d3e38632a78bae5ffa04f9212
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8bd98a3846 [trivial] Fix typo in CDiskBlockPos struct's ToString (Jon Layton)
Pull request description:
(Logging)
Tree-SHA512: 5c0334fda15b1d668b251107772ae527e6b5f63d10e6c75330107eec0db7195845fdb9e92781591bcad6720bc8ef5af5a77cccf883170c4dfd2090b8c7ce16bd
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