highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-01-19 14:53:43 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge bitcoin/bitcoin#30909: wallet, assumeutxo: Don't Assume m_chain_tx_count, Improve wallet RPC errors

Browse Source 
9d2d9f7ce2 rpc: Include assumeutxo as a failure reason of rescanblockchain (Fabian Jahr)
595edee169 test, assumeutxo: import descriptors during background sync (Alfonso Roman Zubeldia)
d73ae603d4 rpc: Improve importdescriptor RPC error messages (Fabian Jahr)
27f99b6d63 validation: Don't assume m_chain_tx_count in GuessVerificationProgress (Fabian Jahr)
42d5d53363 interfaces: Add helper function for wallet on pruning (Fabian Jahr)

Pull request description:

  A test that is added as part of #30455 uncovered this issue: The `GuessVerificationProgress` function is used during during descriptor import and relies on `m_chain_tx_count`. In #29370 an [`Assume` was added](0fd915ee6b) expecting the `m_chaint_tx_count` to be set. However, as the test uncovered, `GuessVerificationProgress` is called with background sync blocks that have `m_chaint_tx_count = 0` when they have not been downloaded and processed yet.

  The simple fix is to remove the `Assume`. Users should not be thrown off by the `Internal bug detected` error. The behavior of `importdescriptor` is kept consistent with the behavior for blocks missing due to pruning.

  The test by alfonsoromanz is cherry-picked here to show that the [CI errors](https://cirrus-ci.com/task/5110045812195328?logs=ci#L2535) should be fixed by this change.

  This PR also improves error messages returned by the `importdescriptors` and `rescanblockchain` RPCs. The error message now changes depending on the situation of the node, i.e. if pruning is happening or an assumutxo backgroundsync is active.

ACKs for top commit:
  achow101:
    ACK 9d2d9f7ce2
  mzumsande:
    Code Review ACK 9d2d9f7ce2
  furszy:
    Code review ACK 9d2d9f7ce2

Tree-SHA512: b841a9b371e5eb8eb3bfebca35645ff2fdded7a3e5e06308d46a33a51ca42cc4c258028c9958fbbb6cda9bb990e07ab8d8504dd9ec6705ef78afe0435912b365
This commit is contained in:
Ava Chow
2025-01-31 15:45:14 -05:00
parent 601a6a6917 9d2d9f7ce2
commit 85f96b01b7
6 changed files with 68 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/validation.cpp
View File

@@ -5623,9 +5623,8 @@ double ChainstateManager::GuessVerificationProgress(const CBlockIndex* pindex) c
return 0.0;
}
if (!Assume(pindex->m_chain_tx_count > 0)) {
LogWarning("Internal bug detected: block %d has unset m_chain_tx_count (%s %s). Please report this issue here: %s\n",
pindex->nHeight, CLIENT_NAME, FormatFullVersion(), CLIENT_BUGREPORT);
if (pindex->m_chain_tx_count == 0) {
LogDebug(BCLog::VALIDATION, "Block %d has unset m_chain_tx_count. Unable to estimate verification progress.\n", pindex->nHeight);
return 0.0;
}