Commit graph

33910 commits

Author SHA1 Message Date
fanquake
c290249fff
Merge bitcoin/bitcoin#25058: rpc: Move output script RPCs to separate file, rename misc.cpp
fa758f9bc5 scripted-diff: Rename rpc/misc.cpp to rpc/node.cpp (MacroFake)
fa87eb8ce1 rpc: Move output script RPCs to separate file (MacroFake)

Pull request description:

  RPCs handling output scripts (addresses, scriptPubKeys, and output script descriptors) should not be placed in a file called `misc.cpp`, so move them out, then rename `misc.cpp`.

ACKs for top commit:
  pk-b2:
    ACK fa758f9bc5
  vincenzopalazzo:
    ACK fa758f9bc5

Tree-SHA512: 0cf8b5b8456361015513e93d3e604ea07d998dd578415b1d0e2918fb401fc44547fc1bb80b7c33c2086f6268e7b8f59837d2955f57434f646ea7921f0158b32d
2022-05-04 10:03:43 +01:00
MacroFake
14cb53dfe9
Merge bitcoin/bitcoin#25040: refactor: Pass lifetimebound reference to SingleThreadedSchedulerClient
fa4652ce59 Pass lifetimebound reference to SingleThreadedSchedulerClient (MacroFake)

Pull request description:

  Currently a pointer is passed, which is confusing and requires run-time asserts to avoid nullptr dereference.

  All call sites can pass a reference, so do that. Also mark it LIFETIMEBOUND to avoid call sites passing a temporary. Also, unrelated cleanup in touched lines.

ACKs for top commit:
  pk-b2:
    ACK fa4652ce59
  jonatack:
    Code review ACK fa4652ce59 rebased to master, debug build, unit tests
  vincenzopalazzo:
    ACK fa4652ce59

Tree-SHA512: cd7ec77347e195d659b8892d34c1e9644d4f88552a4d5fa310dc1756eb27050a99d3098b0b0d27f8474230f82c178fd9e22e7018d8248d5e47a7f4caad395e25
2022-05-04 10:54:26 +02:00
MacroFake
9b42d62f42
Merge bitcoin/bitcoin#25045: test: add coverage for invalid requests for blockfilterheaders (REST)
d1bfe5ebdb test: add coverage for invalid requests for `blockfilterheaders` (brunoerg)

Pull request description:

  This PR adds test coverage for invalid requests (`Invalid hash` and `Unknown filtertype`) for `/blockfilterheaders` in REST functional test.

ACKs for top commit:
  jonatack:
    ACK d1bfe5ebdb
  vincenzopalazzo:
    ACK d1bfe5ebdb

Tree-SHA512: 9ab7efe7131296577c60642f95921799cf1dbae9c2aaea6752d2ac9f35a1bcc72b9d742a146c314f82fe1848190a80c88836ab78fc28773ed12e97fa327828e7
2022-05-04 09:57:40 +02:00
MacroFake
880cec91fa
Merge bitcoin/bitcoin#25047: tidy: add readability-redundant-declaration
c2b295881f tidy: add readability-redundant-declaration (fanquake)

Pull request description:

ACKs for top commit:
  vincenzopalazzo:
    ACK c2b295881f
  jonatack:
    Review-only ACK c2b295881f

Tree-SHA512: 992dd81f9d0c511efcd8d9d1a8c05fc1401b854272f28f7f31ca0922164ddd7d7c01bfcf5ca268472b5d68969137110f5c0844a52938d294750584e1a948a874
2022-05-04 09:50:16 +02:00
Martin Leitner-Ankerl
f849e63bad
fuzz: SplitString with multiple separators
Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2022-05-04 07:34:48 +02:00
Martin Leitner-Ankerl
d1a9850102
http: replace boost::split with SplitString
Also removes boost/algorithm/string.hpp from expected includes
2022-05-04 07:34:48 +02:00
Martin Leitner-Ankerl
0d7efcdf75
core_read: Replace boost::split with SplitString
Note that `SplitString` doesn't support token compression, but in this case
it does not matter as empty strings are already skipped anyways.

Also removes split.hpp and classification.hpp from expected includes
2022-05-04 07:34:47 +02:00
Martin Leitner-Ankerl
b7ab9db545
Extend Split to work with multiple separators 2022-05-04 07:34:47 +02:00
Jon Atack
4cb9d21434 blockstorage: add LIFETIMEBOUND to GetFirstStoredBlock()::start_time
See PR 22278 for discussion.

Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2022-05-03 22:20:31 +02:00
brunoerg
d1bfe5ebdb test: add coverage for invalid requests for blockfilterheaders 2022-05-03 15:04:54 -03:00
MacroFake
12455acca2
Merge bitcoin/bitcoin#24470: Disallow more unsafe string->path conversions allowed by path append operators
f64aa9c411 Disallow more unsafe string->path conversions allowed by path append operators (Ryan Ofsky)

Pull request description:

  Add more `fs::path` `operator/` and `operator+` overloads to prevent unsafe string->path conversions on Windows that would cause strings to be decoded according to the current Windows locale & code page instead of the correct string encoding.

  Update application code to deal with loss of implicit string->path conversions by calling `fs::u8path` or `fs::PathFromString` explicitly, or by just changing variable types from `std::string` to `fs::path` to avoid conversions altogether, or make them happen earlier.

  In all cases, there's no change in behavior either (1) because strings only contained ASCII characters and would be decoded the same regardless of what encoding was used, or (2) because of the 1:1 mapping between paths and strings using the `PathToString` and `PathFromString` functions.

  Motivation for this PR was just that I was experimenting with #24469 and noticed that operations like `fs::path / std::string` were allowed, and I thought it would be better not to allow them.

ACKs for top commit:
  hebasto:
    ACK f64aa9c411

Tree-SHA512: 944cce49ed51537ee7a35ea4ea7f5feaf0c8fff2fa67ee81ec5adebfd3dcbaf41b73eb35e49973d5f852620367f13506fd12a7a9b5ae3a7a0007414d5c9df50f
2022-05-03 10:39:42 +02:00
fanquake
64d2715533
Merge bitcoin/bitcoin#25053: Guard #include <config/bitcoin-config.h>
88044a14d9 Guard `#include <config/bitcoin-config.h>` (Hennadii Stepanov)

Pull request description:

  A fix for builds when the `HAVE_CONFIG_H` macro is not defined.

ACKs for top commit:
  Empact:
    Code Review ACK 88044a14d9

Tree-SHA512: f2bf1693c7671d7113dccaf66ae34a84719d86cb3271fa18b36611deab93a48d787b3ccfbd735d3b763017d709971cb1151d8d7f30390720009e6e2a6275b5b0
2022-05-03 09:03:23 +01:00
MacroFake
d24318a40c
Merge bitcoin/bitcoin#24941: test: MiniWallet: support skipping mempool checks (feature_fee_estimation.py performance fix)
a498acce45 test: MiniWallet: skip mempool check if `mempool_valid=False` (Sebastian Falbesoner)
01552e8f67 test: MiniWallet: always rehash after signing (P2PK mode) (Sebastian Falbesoner)

Pull request description:

  MiniWallet's core method for creating txs (`create_self_transfer`) right now always executes the `testmempoolaccept` RPC to check for mempool validity or invalidity. In some test cases where we use MiniWallet to create a huge number of transactions this can lead to performance issues, in particular feature_fee_estimation.py where the execution time after MiniWallet usage (PR #24817) doubled, see https://github.com/bitcoin/bitcoin/issues/24828#issuecomment-1100058100, https://github.com/bitcoin/bitcoin/issues/24828#issuecomment-1100301980. This PR mitigates this by skipping the mempool check if the parameter `mempool_valid` is set to `False`.

  As a preparatory commit, the test feature_csv_activation.py has to be adapted w.r.t. to rehashing of transactions, as we now hash all transactions immediately in `create_self_transfer` in order to get the txid (before we relied on the result of `testmempoolaccept`).

  On my machine, this decreases the execution time quite noticably:

  master branch:
  ```
  $ time ./test/functional/feature_fee_estimation.py
  real    3m20.771s
  user    2m52.360s
  sys     0m39.340s
  ```

  PR branch:
  ```
  $ time ./test/functional/feature_fee_estimation.py
  real    2m1.386s
  user    1m42.510s
  sys     0m22.980s
  ```

  Partly fixes #24828 (hopefully).

ACKs for top commit:
  danielabrozzoni:
    tACK a498acce45

Tree-SHA512: f20c358ba42b2ded86175f46ff3ff9eaefb84175cbd1c2624f44904c8d8888e67ce64d6dcbb26aabbf07906e6f5bdea40353eba9ae668618cadcfc517ef7201b
2022-05-03 09:59:52 +02:00
MacroFake
fa758f9bc5
scripted-diff: Rename rpc/misc.cpp to rpc/node.cpp
-BEGIN VERIFY SCRIPT-
 git mv src/rpc/misc.cpp src/rpc/node.cpp
 sed -i 's@rpc/misc.cpp@rpc/node.cpp@g' $(git grep -l misc.cpp)
 sed -i 's,RegisterMiscRPCCommands,RegisterNodeRPCCommands,g' $(git grep -l RegisterMiscRPCCommands)
-END VERIFY SCRIPT-
2022-05-03 09:05:15 +02:00
MacroFake
fa87eb8ce1
rpc: Move output script RPCs to separate file
Can be reviewed with --color-moved=dimmed-zebra --color-moved-ws=ignore-all-space
2022-05-03 08:59:18 +02:00
MacroFake
2c56404088
Merge bitcoin/bitcoin#25029: rpc: Move fee estimation RPCs to separate file
fa753abd7c rpc: Move fee estimation RPCs to separate file (MacroFake)

Pull request description:

  Fee estimation is generally used by wallets when creating txs. It doesn't have anything to do with creating or submitting blocks.

ACKs for top commit:
  pk-b2:
    ACK fa753abd7c
  brunoerg:
    crACK fa753abd7c

Tree-SHA512: 81e0edc936198a0baf0f5bfa8cfedc12db51759c7873bb0082dfc5f0040d7f275b35f639c6f5b86fa1ea03397b0d5e757c2ce1b6b16f1029880a39b9c3aaceda
2022-05-03 08:17:50 +02:00
Hennadii Stepanov
88044a14d9
Guard #include <config/bitcoin-config.h> 2022-05-02 16:41:30 +02:00
laanwj
037c5e511f
Merge bitcoin/bitcoin#25042: lint: Fix lint-circular-dependencies.py file list
fad0abf539 lint: Fix lint-circular-dependencies.py file list (MacroFake)

Pull request description:

  currently in-tree files like `wallet/test/fuzz/coinselection.cpp` are missed. Also out-of-tree files like `test/data/bip341_wallet_vectors.json.h` or `qt/moc_qvaluecombobox.cpp` are included.

  Change the script to only use in-tree files.

  Also, change `'python3'` to `sys.executable`.

ACKs for top commit:
  laanwj:
    Code review ACK fad0abf539

Tree-SHA512: baf150fbae6a7120b2692f2eaef6a7773f2681e1610f8776f8d2ae6736c74736502a505df080b2182880f753b90f94e76a1e365fb45185f46f0e4d5521ca8e86
2022-05-02 16:35:23 +02:00
Josiah Baker
6aac946f49
doc: update bitcoin-conf.md
include instructions on how to run the script
2022-05-02 15:56:49 +02:00
josibake
1c7e820ded
script: add script to generate example bitcoin.conf
this ensures bitcoind option help is the source of truth and also
gives an example conf file for users to customize and copy to their
data directory.

closes #10746
2022-05-02 15:44:39 +02:00
josibake
b483084d86
doc: replace bitcoin.conf with placeholder file 2022-05-02 15:38:07 +02:00
MacroFake
5c93fc188d
Merge bitcoin/bitcoin#25017: validation: make CScriptCheck and prevector swap members noexcept
e5485e8e4b test, bench: make prevector and checkqueue swap member functions noexcept (Jon Atack)
abc1ee5090 validation: make CScriptCheck and prevector swap member functions noexcept (Jon Atack)

Pull request description:

  along with those seen elsewhere in the codebase (prevector and checkqueue units/fuzz/bench).

  A swap must not fail; when a class has a swap member function, it should be declared noexcept.
  https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#c84-a-swap-function-must-not-fail

ACKs for top commit:
  pk-b2:
    ACK e5485e8e4b
  w0xlt:
    ACK e5485e8e4b

Tree-SHA512: c82359d5e13f9262ce45efdae9baf71e41ed26568e0aff620e2bfb0ab37a62b6d56ae9340a28a0332c902cc1fa87da3fb72d6f6d6f53a8b7e695a5011f71f7f1
2022-05-02 14:14:58 +02:00
Luke Dashjr
7fd0860d12 Bugfix: configure: Define defaults for enable_arm_{crc,shani} 2022-05-02 02:31:32 +00:00
fanquake
e389c4d308
Merge bitcoin/bitcoin#25043: Reject invalid rpcauth formats
fa12706fc6 Reject invalid rpcauth formats (MacroFake)

Pull request description:

  This was added in commit 438ee59839, but I couldn't determine if it was intentional.

  One reason to accept `foo:bar:baz` over `foo:bar$baz` is that `$` may be eaten by the shell. Though, I don't think many users pass `rpcauth` via the shell. Also it should be easy to avoid by passing `'-rpcauth=foo:bar$baz'` or `"-rpcauth=foo:bar\$baz"`.

  Can be tested with the added test.

ACKs for top commit:
  pk-b2:
    ACK fa12706fc6

Tree-SHA512: 9998cbb295c79f7b0342bf86e1d3e5b5ab90851c627662ad6495b699a65a9035998173cf1debfd94325387faba184de683407b609fe86acdd8f6749157644441
2022-05-01 12:14:02 +01:00
fanquake
c2b295881f
tidy: add readability-redundant-declaration 2022-05-01 10:39:40 +01:00
Hennadii Stepanov
c0f5cc14ef
build: Fix libmultiprocess cross-compiling to Linux hosts
To successfully call the `capnp_generate_cpp()` function, the
`libmultiprocess` build system must be provided with paths to the native
`capnp` and `capnpc-c++` tools.
2022-05-01 10:41:32 +02:00
MacroFake
fa12706fc6
Reject invalid rpcauth formats 2022-04-30 12:53:35 +02:00
MacroFake
5d53cf3878
Merge bitcoin/bitcoin#24543: net processing: Move remaining globals into PeerManagerImpl
778343a379 scripted-diff: Rename PeerManagerImpl members (dergoegge)
91c339243e [net processing] Move nHighestFastAnnounce into PeerManagerImpl (dergoegge)
10b83e2aa3 [net processing] Move block cache state into PeerManagerImpl (dergoegge)
a4c55a93ef [net processing] Inline and simplify UpdatePreferredDownload (dergoegge)
490c08f96a [net processing] Move nPreferredDownload into PeerManagerImpl (dergoegge)
a292df283a [net processing] Move mapNodeState into PeerManagerImpl (dergoegge)
37ecaf3e7a [net processing] Move CNodeState declaration above PeerManagerImpl (dergoegge)

Pull request description:

  This PR moves the remaining net processing globals into `PeerManagerImpl`. This will make testing the peer manager in isolation easier and also acts as a code clean up.

ACKs for top commit:
  jnewbery:
    Code review ACK 778343a379
  MarcoFalke:
    ACK 778343a379 🗒

Tree-SHA512: 4f22105d1de37b94c3ef349f38784a30cf8d450d394a6a7849e5bd78940a71e3edbffa3d25e8efb35d7f698fd255f199de7bd4c33e23af5621a6e4e67ed43cb5
2022-04-30 11:51:22 +02:00
MacroFake
fad0abf539
lint: Fix lint-circular-dependencies.py file list 2022-04-30 11:16:44 +02:00
fanquake
23daa86ec1
Merge bitcoin/bitcoin#25027: test: Remove boost::split from getarg_tests.cpp
fafa727612 test: Remove boost::split from getarg_tests.cpp (MacroFake)

Pull request description:

  Only single spaces are used, so no need for boost.

  Can be tested with:

  ```diff
  diff --git a/src/test/getarg_tests.cpp b/src/test/getarg_tests.cpp
  index c877105fe7..a834830490 100644
  --- a/src/test/getarg_tests.cpp
  +++ b/src/test/getarg_tests.cpp
  @@ -21,8 +21,11 @@ BOOST_FIXTURE_TEST_SUITE(getarg_tests, BasicTestingSetup)
   void ResetArgs(ArgsManager& local_args, const std::string& strArg)
   {
       std::vector<std::string> vecArg;
  -    if (strArg.size())
  +    if (strArg.size()) {
           boost::split(vecArg, strArg, IsSpace, boost::token_compress_on);
  +        auto vecArg2{SplitString(strArg, ' ')};
  +        assert(vecArg2 == vecArg);
  +    }

       // Insert dummy executable name:
       vecArg.insert(vecArg.begin(), "testbitcoin");

ACKs for top commit:
  fanquake:
    utACK fafa727612 - After this, the last usage of `<boost/algorithm/string.hpp>` is in `httprpc.cpp`.

Tree-SHA512: 038af095cfb5240216305919cdeeb12d8e3ff0424520b99785bff5353a47dfcacdc049b927d7316b13e17a3c19b5f7549c9db7c4b5f2fa78ff1816515ca28d9d
2022-04-30 10:00:20 +01:00
fanquake
c086ebaf74
Merge bitcoin/bitcoin#25028: ci: Clone iwyu only if missing
fa847ed2f6 ci: Clone iwyu only if missing (MacroFake)

Pull request description:

  This doesn't change anything for Cirrus CI, but makes it easier to play locally.

  For reference, the same check is done when cloning `DIR_FUZZ_IN`.

ACKs for top commit:
  fanquake:
    ACK fa847ed2f6

Tree-SHA512: 3d9689ea85b2380dcf83d26997c89c63f163aebfae9530180cb2420872a9f30d7b3dc59722e2e49684fdb3e30859b1e08e1272f6d083c07f213e9f5a190ca21f
2022-04-30 09:58:29 +01:00
MacroFake
becea48fe0
Merge bitcoin/bitcoin#25034: test: add missing stop_node calls to feature_coinstatsindex and feature_prune
a3cd7dbfd8 test: stop node before calling assert_start_raises_init_error (Martin Zumsande)

Pull request description:

  In #24789, I forgot to stop the node before using `assert_start_raises_init_error` in `feature_coinstatsindex`. This resulted in a bitcoind process that is not being terminated after the test finishes.
  `feature_prune` has the same problem and also creates a zombie bitcoind process.

  Also adds an assert to `assert_start_raises_init_error` to make sure the node isn't already running to prevent this sort of mistake in the future.

Top commit has no ACKs.

Tree-SHA512: 902f683ebe7b19ca32ab83ca40d9698e9d91509b1d003f21a7221f79b647e05b6ef5c0c888fbb772cbca5e641d5c9437d522b6671f446c3ab321d79f7c6d0284
2022-04-30 09:26:18 +02:00
MacroFake
fa847ed2f6
ci: Clone iwyu only if missing 2022-04-30 09:23:56 +02:00
MacroFake
fa4652ce59
Pass lifetimebound reference to SingleThreadedSchedulerClient 2022-04-30 09:17:17 +02:00
Martin Zumsande
a3cd7dbfd8 test: stop node before calling assert_start_raises_init_error
...in feature_coinstatsindex and feature_pruning.
Also add an assert to assert_start_raises_init_error that the node is
not already running.
2022-04-29 22:50:26 +02:00
MacroFake
fa753abd7c
rpc: Move fee estimation RPCs to separate file
Can be reviewed with --color-moved=dimmed-zebra --color-moved-ws=ignore-all-space
2022-04-29 16:25:06 +02:00
MacroFake
fafa727612
test: Remove boost::split from getarg_tests.cpp 2022-04-29 14:35:50 +02:00
MacroFake
26296eba3d
Merge bitcoin/bitcoin#25025: test: Remove boost::split from rpc_tests.cpp
fad35e9afd test: Remove boost::split from rpc_tests.cpp (MacroFake)

Pull request description:

  No need for boost, as there are no tabs.

  Can be tested with:

  ```diff
  diff --git a/src/test/rpc_tests.cpp b/src/test/rpc_tests.cpp
  index 50b5078110..ad6a888ad0 100644
  --- a/src/test/rpc_tests.cpp
  +++ b/src/test/rpc_tests.cpp
  @@ -29,6 +29,7 @@ public:

   UniValue RPCTestingSetup::CallRPC(std::string args)
   {
  +Assert(args.find('\t')==std::string::npos);
       std::vector<std::string> vArgs;
       boost::split(vArgs, args, boost::is_any_of(" \t"));
       std::string strMethod = vArgs[0];

ACKs for top commit:
  fanquake:
    utACK fad35e9afd

Tree-SHA512: 3df789a222b407d61ad549adc4bbded00705d7c3db07472c31ce0e82216fe3ae27724b7f0ee3e85084bdf405cc28185e85487c9a7001620d6654fda77bab8eb3
2022-04-29 14:05:29 +02:00
fanquake
194b414697
Merge bitcoin/bitcoin#25016: refactor: GetFirstStoredBlock() and getblockchaininfo follow-ups
e2b954e87f rpc: use GetBlockTime() for getblockchaininfo#time (Jon Atack)
86ce844d3b blockstorage, refactor: pass GetFirstStoredBlock() start_block by reference (Jon Atack)
ed12c0a49d blockstorage, refactor: make GetFirstStoredBlock() a member of BlockManager (Jon Atack)

Pull request description:

  Picks up the remaining review feedback in #21726 and #24956.

  - make the global function `GetFirstStoredBlock()` a member of the `BlockManager` class
  - pass the `start_block` param of `GetFirstStoredBlock()` by reference instead of a pointer
  - use `GetBlockTime()` for RPC getblockchaininfo#time

ACKs for top commit:
  MarcoFalke:
    ACK e2b954e87f

Tree-SHA512: 546e3c2e18245996b5b286829a605ae919eff3510963ec71b7c9ede521b1f501697e5b2f9d35d7a0606a74cbc8907201c58acf1e2cf7daaa86eefe2e3a8e296b
2022-04-29 12:36:34 +01:00
fanquake
246db98897
Merge bitcoin/bitcoin#25024: test: Split MempoolAncestryTests into two
fa2102e239 test: Split MempoolAncestryTests into two (MacroFake)

Pull request description:

  The two tests don't share any state, so it seems clearer to put them in separate scopes.

ACKs for top commit:
  jnewbery:
    Code review ACK fa2102e239

Tree-SHA512: 6669f50f8d5944fed55ecc88aa1bd139bddf6a40e3c2e8f88c3cc7e70cf6d4650c0dd652c7f304813893827c3930d626268655cd9b3f17ff9c9a1a02f0359714
2022-04-29 12:33:17 +01:00
fanquake
91ac12be44
Merge bitcoin/bitcoin#25013: Remove cs_main from verifymessage, move msg utils to new file
fa60169811 rpc: Move signmessage RPC util to new file (MacroFake)
fa9425177e Remove cs_main from verifymessage (MacroFake)

Pull request description:

  The `verifymessage` RPC has several issues:

  * It takes `cs_main` for no reason, blocking progress on removing the `cs_main` global mutex.
  * It is located in a file called `misc`, which is not a very helpful name.

  Fix all issues.

ACKs for top commit:
  vincenzopalazzo:
    ACK fa60169811

Tree-SHA512: c71a1f481b828e0a544405fecbbc7ca44e66ea46b498d7aed1f1c584d6a99724deb13e89d90b9d5cdeecbce293e6a41e9f7ae299543f6d761bf9e7a839b6c7f3
2022-04-29 12:20:10 +01:00
MacroFake
fad35e9afd
test: Remove boost::split from rpc_tests.cpp 2022-04-29 11:40:42 +02:00
MacroFake
fa2102e239
test: Split MempoolAncestryTests into two 2022-04-29 09:43:11 +02:00
MacroFake
91a6736136
Merge bitcoin/bitcoin#25009: Crash debug builds on PCKG_MEMPOOL_ERROR
fa10c9f5a1 Crash debug builds on PCKG_MEMPOOL_ERROR (MacroFake)

Pull request description:

  Would be nice to allow fuzz targets to meaningfully cover this code

ACKs for top commit:
  glozow:
    utACK fa10c9f5a1
  vincenzopalazzo:
    ACK fa10c9f5a1

Tree-SHA512: 68efacedbf72f67cf3dc0bb9927a698492cdc1b08df91ef6af863ad8828b78058a64e52d64d244a5b2966cb9e63797b2647d1bb222677bf83b26fca6e4b1dbf0
2022-04-29 08:20:04 +02:00
Andrew Chow
606ce05ec2
Merge bitcoin/bitcoin#18554: wallet: ensure wallet files are not reused across chains
5f213213cb tests: add tests for cross-chain wallet use prevention (Seibart Nedor)
968765973b wallet: ensure wallet files are not reused across chains (Seibart Nedor)

Pull request description:

  This implements a proposal in #12805 and is a rebase of #14533.

  This seems to be a working approach, but I'm not sure why the `p2p_segwit.py` functional test needed a change, so I'll look into it more.

ACKs for top commit:
  achow101:
    ACK 5f213213cb
  dongcarl:
    Code Review ACK 5f213213cb
  [deleted]:
    tACK 5f213213cb

Tree-SHA512: 2c934300f113e772fc31c16ef5588526300bbc36e4dcef7d77bd0760c5c8f0ec77f766b1bed5503eb0157fa26dc900ed54d2ad1b41863c1f736ce5c1f3b67bec
2022-04-28 15:59:47 -04:00
Andrew Chow
4cf9fa0b66
Merge bitcoin/bitcoin#24984: wallet: ignore chainStateFlushed notifications while attaching chain
2052e3aa9a wallet: ignore chainStateFlushed notifications while attaching chain (Martin Zumsande)

Pull request description:

  Fixes #24487

  When a rescan is performed during `CWallet::AttachChain()` (e.g. when loading an old wallet) but this is interrupted by a shutdown signal, the wallet will currently stop the rescan, receive a `chainStateFlushed` signal, set the saved best block to the tip and shut down. At next startup, the rescan is not continued or repeated because of this. But some blocks have never been scanned by the wallet, which could lead to an incorrect balance.

  Fix this by ignoring `chainStateFlushed` notifications until the chain is attached. Since `CWallet::chainStateFlushed` is being manually called by `AttachChain()` anyway after finishing with the rescan, it is not a problem if intermediate notifications are ignored.

  Manual rescans started / aborted by the `rescanblockchain` / `abortrescan` RPCs are not affected by this.

  I didn't choose alternative ways of fixing this issue that would delay the validationinterface registration or change anything else about the handling of `blockConnected` signals for the reasons mentioned in [this existing comment](https://github.com/bitcoin/bitcoin/blob/master/src/wallet/wallet.cpp#L2937-L2944).

ACKs for top commit:
  achow101:
    ACK 2052e3aa9a
  ryanofsky:
    Code review ACK 2052e3aa9a. This is a straightforward fix for the bug described in #24487 where a wallet could skip scanning blocks if is shut down in the middle of a sync and a chainStateFlushed notification was received during the sync. It would be nice to write a test for this but probably would be tricky to write.
  w0xlt:
    Code Review ACK 2052e3aa9a

Tree-SHA512: a6186173d72b26bd4adbf2315e11af365004a723ea5565a0f7b868584dc47c321a6572eafaeb2420bd21eed1c7ad92b47e6218c5eb72313a3c6bee58364e2247
2022-04-28 14:54:17 -04:00
Jon Atack
e2b954e87f rpc: use GetBlockTime() for getblockchaininfo#time 2022-04-28 20:51:33 +02:00
Jon Atack
86ce844d3b blockstorage, refactor: pass GetFirstStoredBlock() start_block by reference
instead of by pointer, so as to not accept a nullptr.
2022-04-28 20:42:08 +02:00
Jon Atack
ed12c0a49d blockstorage, refactor: make GetFirstStoredBlock() a member of BlockManager
instead of a global
2022-04-28 20:42:08 +02:00
Jon Atack
e5485e8e4b test, bench: make prevector and checkqueue swap member functions noexcept
Reason:
A swap must not fail; when a class has a swap member function, it should be declared noexcept.
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#c84-a-swap-function-must-not-fail
2022-04-28 20:34:43 +02:00