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BUG: Fixed order

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This commit is contained in:
David Zhou 2025-05-13 13:19:07 -04:00
parent dbee17b27d
commit a053ac76fd
2 changed files with 20 additions and 1 deletions
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19
eth/tracers/firehose.go
View file

@ -272,7 +272,26 @@ func NewFirehose(config *FirehoseConfig) *Firehose {
// Output channel to order the flushing linearly
firehose.flushOutputDone.Add(1)
go func() {
defer firehose.flushOutputDone.Done()
expected := uint64(0)
buffer := make(map[uint64][]byte)
for result := range firehose.blockOutputQueue {
buffer[result.blockNum] = result.data
for {
data, ok := buffer[expected]
if !ok {
break
}
firehose.flushToFirehose(data)
delete(buffer, expected)
expected++
}
}
}()
}
return firehose

2
eth/tracers/firehose_concurrency_test.go
View file

@ -54,7 +54,7 @@ func TestFirehose_BlockPrintsToFirehose_SingleBlock(t *testing.T) {
func TestFirehose_BlocksPrintToFirehose_MultipleBlocksInOrder(t *testing.T) {
const blockCount = 10
const blockCount = 100
const baseBlockNum = 0
f := NewFirehose(&FirehoseConfig{