Fix bloom fallback behavior (#2494) (#2495)

stevenlanders · web-flow · commit 926473654ac0 · 2025-10-23T16:28:39.000-04:00
## Describe your changes and provide context
- fix fallback behavior
- cherry-picked from v6.2.2
diff --git a/evmrpc/filter.go b/evmrpc/filter.go
@@ -1025,7 +1025,9 @@ func (f *LogFetcher) processBatch(ctx context.Context, start, end int64, crit fi
 				blockBloom = f.k.GetEvmOnlyBlockBloom(providerCtx)
 			}
 
-			if !MatchFilters(blockBloom, bloomIndexes) {
+			// When we cannot retrieve a bloom for the EVM-only view (all zeroes),
+			// skip the bloom pre-filter instead of short-circuiting the block.
+			if blockBloom != (ethtypes.Bloom{}) && !MatchFilters(blockBloom, bloomIndexes) {
 				<-f.dbReadSemaphore
 				continue // skip the block if bloom filter does not match
 			}

Original file line number	Diff line number	Diff line change
`@@ -1025,7 +1025,9 @@ func (f *LogFetcher) processBatch(ctx context.Context, start, end int64, crit fi`
`1025`	`1025`	`blockBloom = f.k.GetEvmOnlyBlockBloom(providerCtx)`
`1026`	`1026`	`}`
`1027`	`1027`
`1028`		`- if !MatchFilters(blockBloom, bloomIndexes) {`
	`1028`	`+ // When we cannot retrieve a bloom for the EVM-only view (all zeroes),`
	`1029`	`+ // skip the bloom pre-filter instead of short-circuiting the block.`
	`1030`	`+ if blockBloom != (ethtypes.Bloom{}) && !MatchFilters(blockBloom, bloomIndexes) {`
`1029`	`1031`	`<-f.dbReadSemaphore`
`1030`	`1032`	`continue // skip the block if bloom filter does not match`
`1031`	`1033`	`}`