highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-03-26 15:36:19 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge bitcoin/bitcoin#33866: refactor: Let CCoinsViewCache::BatchWrite return void

Browse Source 
6da6f503a6 refactor: Let CCoinsViewCache::BatchWrite return void (TheCharlatan)

Pull request description:

  CCoinsViewCache::BatchWrite always returns true if called from a backed cache, so just return void instead. Also return void from ::Sync and ::Flush.

  This allows for dropping a FatalError condition and simplifying some dead error handling code a bit.

  Since we now no longer exercise the "error path" when returning from `CCoinsView::BatchWrite`, make the method clear the cache instead. This should only be exercised by tests and not change production behaviour. This might slightly improve the coins_view fuzz test's ability to generate better coverage.

ACKs for top commit:
  l0rinc:
    ACK 6da6f503a6
  andrewtoth:
    re-ACK 6da6f503a6
  achow101:
    ACK 6da6f503a6
  w0xlt:
    ACK 6da6f503a6

Tree-SHA512: dfaa325b0cf8108910aebf1b27434aaddb639d10d860e96797c77ea42eca9035a54a7dc1d6a5d4eae2b75fcc9356206d3d5672243d2c906e80d19024c8b95408
This commit is contained in:
Ava Chow
2026-01-02 16:49:23 -08:00
parent 2628de7479 6da6f503a6
commit ab233255d4
9 changed files with 41 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/txdb.h
View File

@@ -44,7 +44,7 @@ public:
bool HaveCoin(const COutPoint &outpoint) const override;
uint256 GetBestBlock() const override;
std::vector<uint256> GetHeadBlocks() const override;
bool BatchWrite(CoinsViewCacheCursor& cursor, const uint256 &hashBlock) override;
void BatchWrite(CoinsViewCacheCursor& cursor, const uint256& hashBlock) override;
std::unique_ptr<CCoinsViewCursor> Cursor() const override;
//! Whether an unsupported database format is used.