| Age | Commit message (Collapse) | Author |
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CTxDestination is really our internal representation of an address and
doesn't really have anything to do with standard script types, so move
them to their own file.
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CScriptID should be next to CScript just as CKeyID is next to CPubKey
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61c569ab6069d04079a0831468eb713983919636 refactor: decouple early return commands from AppInit (furszy)
4927167f855f8ed3bbf6d2766f61229f742e632a gui: return EXIT_FAILURE on post-init fatal errors (furszy)
3b2c61e8198bcefb1c2343caff1d705951026cc4 Return EXIT_FAILURE on post-init fatal errors (furszy)
3c06926cf21dcca3074ef51506f556b2286c299b refactor: index: use `AbortNode` in fatal error helper (Sebastian Falbesoner)
9ddf7e03a35592617a016418fd320cc93c8d1abd move ThreadImport ABC error to use AbortNode (furszy)
Pull request description:
It seems odd to return `EXIT_SUCCESS` when the node aborted execution due a fatal internal error
or any post-init problem that triggers an unrequested shutdown.
e.g. blocks or coins db I/O errors, disconnect block failure, failure during thread import (external
blocks loading process error), among others.
ACKs for top commit:
TheCharlatan:
ACK 61c569ab6069d04079a0831468eb713983919636
ryanofsky:
Code review ACK 61c569ab6069d04079a0831468eb713983919636
pinheadmz:
ACK 61c569ab6069d04079a0831468eb713983919636
theStack:
Code-review ACK 61c569ab6069d04079a0831468eb713983919636
Tree-SHA512: 18a59c3acc1c6d12cbc74a20a401e89659740c6477fccb59070c9f97922dfe588468e9e5eef56c5f395762187c34179a5e3954aa5b844787fa13da2e666c63d3
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-BEGIN VERIFY SCRIPT-
sed -i 's/namespace\ util/namespace\ common/g' src/common/settings.cpp src/common/settings.h
sed -i 's/util\:\:GetSetting/common\:\:GetSetting/g' $( git grep -l 'util\:\:GetSetting')
sed -i 's/util\:\:Setting/common\:\:Setting/g' $( git grep -l 'util\:\:Setting')
sed -i 's/util\:\:FindKey/common\:\:FindKey/g' $( git grep -l 'util\:\:FindKey')
sed -i 's/util\:\:ReadSettings/common\:\:ReadSettings/g' $( git grep -l 'util\:\:ReadSettings')
sed -i 's/util\:\:WriteSettings/common\:\:WriteSettings/g' $( git grep -l 'util\:\:WriteSettings')
-END VERIFY SCRIPT-
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The background of this commit is an ongoing effort to decouple the
libbitcoinkernel library from code that is not strictly required by it.
The settings code belongs into the common library and namespace, since
the kernel library should not depend on it. See doc/design/libraries.md
for more information on this rationale.
Changing the namespace of the moved functions is scripted in the
following commit.
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To avoid wasting processing power, we can skip blocks that occurred
before the wallet's creation time, since these blocks are guaranteed
not to contain any relevant wallet data.
This has direct implications (an speed improvement) on the underlying
blockchain synchronization process as well.
The reason is that the validation interface queue is limited to
10 tasks per time. This means that no more than 10 blocks can be
waiting for the wallet(s) to be processed while we are synchronizing
the chain (activating the best chain to be more precise).
Which can be a bottleneck if blocks arrive and are processed faster
from the network than what they are processed by the wallet(s).
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Instead of storing and passing around fixed strings for the purpose of
an address, use an enum.
This also rationalizes the CAddressBookData struct, documenting all fields and
making them public, and simplifying the representation to avoid bugs like
https://github.com/bitcoin/bitcoin/pull/26761#discussion_r1134615114 and make
it not possible to invalid address data like change addresses with labels.
Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
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The fs.* files are already part of the libbitcoin_util library. With the
introduction of the fs_helpers.* it makes sense to move fs.* into the
util/ directory as well.
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interface methods
55696a0ac30bcfbd555f71cbc8eac23b725f7dcf wallet: remove `mempool_sequence` from `transactionRemovedFromMempool` (w0xlt)
bf19069c53501231a2f3ba59afa067913ec4d3b2 wallet: remove `mempool_sequence` from `transactionAddedToMempool` (w0xlt)
Pull request description:
This PR removes `mempool_sequence` from `transactionRemovedFromMempool` and `transactionAddedToMempool`.
`mempool_sequence` is not used in these methods, only in ZMQ notifications.
ACKs for top commit:
instagibbs:
ACK https://github.com/bitcoin/bitcoin/pull/26752/commits/55696a0ac30bcfbd555f71cbc8eac23b725f7dcf
Tree-SHA512: 621e89230bcb6edfed83e2758601a2b093822fc2dc4e9bfb00487e340f2bc4c5ac3bf6df3ca00b7fe55bb3df15858820f2bf698f403d2e48b915dd9eb47b63e0
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-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-
Commits of previous years:
- 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7
- 2020: fa0074e2d82928016a43ca408717154a1c70a4db
- 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
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These belong in libbitcoin_common.a, not libbitcoin_util.a, because they aren't
general-purpose utilities, they just contain common code that is used by both
the node and the wallet. Another reason to reason to not include these in
libbitcoin_util.a is to prevent them from being used by the kernel library.
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This is useful for speeding up wallet rescans and is based on an
earlier version from PR #15845 ("wallet: Fast rescan with BIP157 block
filters"), which was never merged.
Co-authored-by: MacroFake <falke.marco@gmail.com>
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This makes a number of changes:
- Get rid of the verification_progress argument in the node interface
NotifyHeaderTip (it was always 0.0).
- Instead of passing a CBlockIndex* in the UI interface's NotifyHeaderTip,
send separate height, timestamp fields. This is becuase in headers presync,
no actual CBlockIndex object is available.
- Add a bool presync argument to both of the above, to identify signals
pertaining to the first headers sync phase.
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reducing duplicated operations
bc886fcb31e1afa7bbf7b86bfd93e51da7076ccf Change mapWallet to be a std::unordered_map (Andrew Chow)
272356024db978c92112167f8d8e4cc62adad63d Change getWalletTxs to return a set instead of a vector (Andrew Chow)
97532867cf51db3e941231fbdc60f9f4fa0012a0 Change mapTxSpends to be a std::unordered_multimap (Andrew Chow)
1f798fe85ba952273005f68e36ed48cfc36f4c9d wallet: Cache SigningProviders (Andrew Chow)
8a105ecd1aeff15f84c3883e2762bf71ad59d920 wallet: Use CalculateMaximumSignedInputSize to indicate solvability (Andrew Chow)
Pull request description:
While running my coin selection simulations, I noticed that towards the end of the simulation, the wallet would become slow to make new transactions. The wallet generally performs much more slowly when there are a large number of transactions and/or a large number of keys. The improvements here are focused on wallets with a large number of transactions as that is what the simulations produce.
Most of the slowdown I observed was due to `DescriptorScriptPubKeyMan::GetSigningProvider` re-deriving keys every time it is called. To avoid this, it will now cache the `SigningProvider` produced so that repeatedly fetching the `SigningProvider` for the same script will not result in the same key being derived over and over. This has a side effect of making the function non-const, which makes a lot of other functions non-const as well. This helps with wallets with lots of address reuse (as my coin selection simulations are), but not if addresses are not reused as keys will end up needing to be derived the first time `GetSigningProvider` is called for a script.
The `GetSigningProvider` problem was also exacerbated by unnecessarily fetching a `SigningProvider` for the same script multiple times. A `SigningProvider` is retrieved to be used inside of `IsSolvable`. A few lines later, we use `GetTxSpendSize` which fetches a `SigningProvider` and then calls `CalculateMaximumSignedInputSize`. We can avoid a second call to `GetSigningProvider` by using `CalculateMaximumSignedInputSize` directly with the `SigningProvider` already retrieved for `IsSolvable`.
There is an additional slowdown where `ProduceSignature` with a dummy signer is called twice for each output. The first time is `IsSolvable` checks that `ProduceSignature` succeeds, thereby informing whether we have solving data. The second is `CalculateMaximumSignedInputSize` which returns -1 if `ProduceSignature` fails, and returns the input size otherwise. We can reduce this to one call of `ProduceSignature` by using `CalculateMaximumSignedInputSize`'s result to set `solvable`.
Lastly, a lot of time is spent looking in `mapWallet` and `mapTxSpends` to determine whether an output is already spent. The performance of these lookups is slightly improved by changing those maps to use `std::unordered_map` and `std::unordered_multimap` respectively.
ACKs for top commit:
Xekyo:
ACK bc886fcb31e1afa7bbf7b86bfd93e51da7076ccf
furszy:
diff re-reACK bc886fcb
Tree-SHA512: fd710fe1224ef67d2bb83d6ac9e7428d9f76a67f14085915f9d80e1a492d2c51cb912edfcaad1db11c2edf8d2d97eb7ddd95bfb364587fb1f143490fd72c9ec1
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For some reason, the primary consumer of getWalletTxs requires the
transactions to be in hash order when it is processing them. std::map
will iterate in hash order so the transactions end up in that order when
placed into the vector. To ensure this order when mapWallet is no longer
ordered, the vector is replaced with a set which will maintain the hash
order.
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Rename `BResult` class to `util::Result` and update the class interface to be
more compatible with `std::optional` and with a full-featured result class
implemented in https://github.com/bitcoin/bitcoin/pull/25665. Motivation for
this change is to update existing `BResult` usages now so they don't have to
change later when more features are added in #25665.
This change makes the following improvements originally implemented in #25665:
- More explicit API. Drops potentially misleading `BResult` constructor that
treats any bilingual string argument as an error. Adds `util::Error`
constructor so it is never ambiguous when a result is being assigned an error
or non-error value.
- Better type compatibility. Supports `util::Result<bilingual_str>` return
values to hold translated messages which are not errors.
- More standard and consistent API. `util::Result` supports most of the same
operators and methods as `std::optional`. `BResult` had a less familiar
interface with `HasRes`/`GetObj`/`ReleaseObj` methods. The Result/Res/Obj
naming was also not internally consistent.
- Better code organization. Puts `src/util/` code in the `util::` namespace so
naming reflects code organization and it is obvious where the class is coming
from. Drops "B" from name because it is undocumented what it stands for
(bilingual?)
- Has unit tests.
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Replace CommitInternal method with CustomCommit and use interfaces::Chain
instead of CChainState to generate block locator.
This commit does not change behavior in any way, except in the
(m_best_block_index == nullptr) case, which was added recently in
https://github.com/bitcoin/bitcoin/pull/24117 as part of an ongoing attempt to
prevent index corruption if bitcoind is interrupted during startup. New
behavior in that case should be slightly better than the old behavior (skipping
the entire custom+base commit now vs only skipping the base commit previously)
and this might avoid more cases of corruption.
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This commit does not change behavior in any way.
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Passing abstract Chain interface will let indexes run in separate
processes.
This commit does not change behavior in any way.
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notifications
Add new interfaces::BlockInfo struct to be able to pass extra block
information (file and undo information) to indexes which they are
updated to use high level interfaces::Chain notifications.
This commit does not change behavior in any way.
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817326a828d6148dc63d9ef08f641b9c0c522411 wallet: avoid rescans if under the snapshot (James O'Beirne)
Pull request description:
This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11) (parent PR: #15606)
---
Refuse to load a wallet if it requires a rescan lower than the height of assumed-valid blocks.
Of course in live code right now, `BLOCK_ASSUMED_VALID` block index entries don't exist since they're a unique flag introduced by the use of UTXO snapshots, so this is prophylactic code exercised only by unittests.
ACKs for top commit:
achow101:
ACK 817326a828d6148dc63d9ef08f641b9c0c522411
ryanofsky:
Code review ACK 817326a828d6148dc63d9ef08f641b9c0c522411. This seems like the simplest change we can make to avoid wallet problems when an assumeutxo snapshot is loaded.
Tree-SHA512: cfa44b2eb33d1818d30df45210d0dde1e9b78cc9b7c88cb985054dc28427bba9e0905debe4196065d1d3a5ce7bca7e605e629d5ce5f0225b25395746e6d3d596
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connect it to CreateTransaction and GetNewDestination
111ea3ab711414236f8678566a7884d48619b2d8 wallet: refactor GetNewDestination, use BResult (furszy)
22351725bc4c5eb63ee45f607374bbf2d76e2b8c send: refactor CreateTransaction flow to return a BResult<CTransactionRef> (furszy)
198fcca162f4d2f877feab485e629ff89818ff56 wallet: refactor, include 'FeeCalculation' inside 'CreatedTransactionResult' (furszy)
7a45c33d1f8a758850cf8e7bd6ad508939ba5c0d Introduce generic 'Result' class (furszy)
Pull request description:
Based on a common function signature pattern that we have all around the sources:
```cpp
bool doSomething(arg1, arg2, arg3, arg4, &result_obj, &error_string) {
// do something...
if (error) {
error_string = "something bad happened";
return false;
}
result = goodResult;
return true;
}
```
Introduced a generic class `BResult` that encapsulate the function boolean result, the result object (in case of having it) and, in case of failure, the string error reason.
Obtaining in this way cleaner function signatures and removing boilerplate code:
```cpp
BResult<Obj> doSomething(arg1, arg2, arg3, arg4) {
// do something...
if (error) return "something bad happened";
return goodResult;
}
```
Same cleanup applies equally to the function callers' side as well. There is no longer need to add the error string and the result object declarations before calling the function:
Before:
```cpp
Obj result_obj;
std::string error_string;
if (!doSomething(arg1, arg2, arg3, arg4, result_obj, error_string)) {
LogPrintf("Error: %s", error_string);
}
return result_obj;
```
Now:
```cpp
BResult<Obj> op_res = doSomething(arg1, arg2, arg3, arg4);
if (!op_res) {
LogPrintf("Error: %s", op_res.GetError());
}
return op_res.GetObjResult();
```
### Initial Implementation:
Have connected this new concept to two different flows for now:
1) The `CreateTransaction` flow. --> 7ba2b87c
2) The `GetNewDestination` flow. --> bcee0912
Happy note: even when introduced a new class into the sources, the amount of lines removed is almost equal to added ones :).
Extra note: this work is an extended version (and a decoupling) of the work that is inside #24845 (which does not contain the `GetNewDestination` changes nor the inclusion of the `FeeCalculation` field inside `CreatedTransactionResult`).
ACKs for top commit:
achow101:
ACK 111ea3ab711414236f8678566a7884d48619b2d8
w0xlt:
reACK https://github.com/bitcoin/bitcoin/pull/25218/commits/111ea3ab711414236f8678566a7884d48619b2d8
theStack:
re-ACK 111ea3ab711414236f8678566a7884d48619b2d8
MarcoFalke:
review ACK 111ea3ab711414236f8678566a7884d48619b2d8 🎏
Tree-SHA512: 6d84d901a4cb923727067f25ff64542a40edd1ea84fdeac092312ac684c34e3688a52ac5eb012717d2b73f4cb742b9d78e458eb0e9cb9d6d72a916395be91f69
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230a2f4cc3fab9f66b6c24ba809ddbea77755cb7 wallet test: Add unit test for wallet scan save_progress option (Ryan Ofsky)
a89ddfbe22b6db5beda678c9493e08fec6144122 wallet: Save wallet scan progress (w0xlt)
Pull request description:
Currently, the wallet scan progress is not saved.
If it is interrupted, it will be necessary to start from scratch on the next load.
This PR changes this and the progress is saved right after checking a block.
Close https://github.com/bitcoin/bitcoin/issues/25010
ACKs for top commit:
furszy:
re-ACK 230a2f4
achow101:
ACK 230a2f4cc3fab9f66b6c24ba809ddbea77755cb7
ryanofsky:
Code review ACK 230a2f4cc3fab9f66b6c24ba809ddbea77755cb7. Only change since last review is tweaking whitespace and adding log print
Tree-SHA512: 1a9dec207ed22b3443fb06a4daf967637bc02bcaf71c070b7dc33605d0cab959551e4014c9e92293a63f54c5cbcc98bb9f8844a8c60bc32a1482b1c4130fab32
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Currently, the wallet scan progress is not saved.
If it is interrupted, it will be necessary to start from
scratch on the next load.
With this change, progress is saved every 60 seconds.
Co-authored-by: furszy <matiasfurszyfer@protonmail.com>
Co-authored-by: Jon Atack <jon@atack.com>
Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
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Allows the GUI to clear settings.json file and save settings.json.bak file when
GUI "Reset Options" button is pressed or -resetguisettings command line option
is used. (GUI code already backs up and resets the "guisettings.ini" file this
way, so this just makes the same behavior possible for "settings.json")
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Add interfaces::Node methods to give GUI finer grained control over
settings.json file. Update method is used to write settings to the file,
getPersistent and isIgnored methods are used to find out about settings
file and command line option interactions.
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connections
0eea83a85ec6b215d44facc2b16ee1b035275a6b scripted-diff: rename `proxyType` to `Proxy` (Vasil Dimov)
e53a8505dbb6f9deaae8ac82793a4fb760a1e0a6 net: respect -onlynet= when making outbound connections (Vasil Dimov)
Pull request description:
Do not make outbound connections to hosts which belong to a network
which is restricted by `-onlynet`.
This applies to hosts that are automatically chosen to connect to and to
anchors.
This does not apply to hosts given to `-connect`, `-addnode`,
`addnode` RPC, dns seeds, `-seednode`.
Fixes https://github.com/bitcoin/bitcoin/issues/13378
Fixes https://github.com/bitcoin/bitcoin/issues/22647
Supersedes https://github.com/bitcoin/bitcoin/pull/22651
ACKs for top commit:
naumenkogs:
utACK 0eea83a85ec6b215d44facc2b16ee1b035275a6b
prayank23:
reACK https://github.com/bitcoin/bitcoin/pull/22834/commits/0eea83a85ec6b215d44facc2b16ee1b035275a6b
jonatack:
ACK 0eea83a85ec6b215d44facc2b16ee1b035275a6b code review, rebased to master, debug built, and did some manual testing with various config options on signet
Tree-SHA512: 37d68b449dd6d2715843fc84d85f48fa2508be40ea105a7f4a28443b318d0b6bd39e3b2ca2a6186f2913836adf08d91038a8b142928e1282130f39ac81aa741b
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Refuse to load a wallet if it requires a rescan lower than the height of
an unvalidated snapshot we're running -- in more general terms, if we
don't have data for the blocks.
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`node::` and `wallet::` namespaces
e5b6aef61221b621ad77b5f075a16897e08835bf Move CBlockFileInfo::ToString method where class is declared (Russell Yanofsky)
f7086fd8ff084ab0dd656d75b7485e59263bdfd8 Add src/wallet/* code to wallet:: namespace (Russell Yanofsky)
90fc8b089d591cabff60ee829a33f96c37fd27ba Add src/node/* code to node:: namespace (Russell Yanofsky)
Pull request description:
There are no code changes, this is just adding `namespace` and `using` declarations and `node::` or `wallet::` qualifiers in some places.
Motivations for this change are:
- To make it easier to see when node and wallet code is being accessed places where it shouldn't be. For example if GUI code is accessing node and wallet internals or if wallet and node code are referencing each other.
- To make source code organization clearer ([#15732](https://github.com/bitcoin/bitcoin/issues/15732)), being able to know that `wallet::` code is in `src/wallet/`, `node::` code is in `src/node/`, `init::` code is in `src/init/`, `util::` code is in `src/util/`, etc.
Reviewing with `git log -p -n1 -U0 --word-diff-regex=.` can be helpful to verify this is only updating declarations, not changing code.
ACKs for top commit:
achow101:
ACK e5b6aef61221b621ad77b5f075a16897e08835bf
MarcoFalke:
Concept ACK e5b6aef61221b621ad77b5f075a16897e08835bf 🍨
Tree-SHA512: 3797745c90246794e2d55a2ee6e8b0ad5c811e4e03a242d3fdfeb68032f8787f0d48ed4097f6b7730f540220c0af99ef423cd9dbe7f76b2ec12e769a757a2c8d
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`fs::path` looks more native than `std::string` for a parameter which
represents a backup file. This change eliminates back-and-forth type
conversions.
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-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-
Commits of previous years:
* 2020: fa0074e2d82928016a43ca408717154a1c70a4db
* 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
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Name has been confusing since it was introduced, and it was pointed in
recent review club as https://bitcoincore.reviews/10102 that it was
particularly unclear how interfaces::WalletClient was different from
interfaces::Wallet.
-BEGIN VERIFY SCRIPT-
ren() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; }
ren WalletClient WalletLoader
ren walletClient walletLoader
ren wallet_client wallet_loader
ren "wallet clients release the wallet" "wallet pointer owners release the wallet"
ren "wallet client" "wallet loader"
ren "Wallet client" "Wallet loader"
-END VERIFY SCRIPT-
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Currently restorewallet() logic is written in the RPC layer
and it can´t be reused by GUI. So it reimplements this in the
wallet and interface sections and then, GUI can access it.
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