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eth/fetcher: unindent a clause per review request

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This commit is contained in:
Péter Szilágyi 2023-10-11 10:46:24 +03:00
parent 69f4fabcfa
commit 9fb7c9a30b
1 changed files with 21 additions and 19 deletions
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40
eth/fetcher/tx_fetcher.go
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@ -870,29 +870,31 @@ func (f *TxFetcher) scheduleFetches(timer *mclock.Timer, timeout chan struct{},
bytes uint64 bytes uint64
) )
f.forEachAnnounce(f.announces[peer], func(hash common.Hash, meta *txMetadata) bool { f.forEachAnnounce(f.announces[peer], func(hash common.Hash, meta *txMetadata) bool {
if _, ok := f.fetching[hash]; !ok { // If the transaction is alcear fetching, skip to the next one
// Mark the hash as fetching and stash away possible alternates if _, ok := f.fetching[hash]; ok {
f.fetching[hash] = peer return true
}
// Mark the hash as fetching and stash away possible alternates
f.fetching[hash] = peer
if _, ok := f.alternates[hash]; ok { if _, ok := f.alternates[hash]; ok {
panic(fmt.Sprintf("alternate tracker already contains fetching item: %v", f.alternates[hash])) panic(fmt.Sprintf("alternate tracker already contains fetching item: %v", f.alternates[hash]))
} }
f.alternates[hash] = f.announced[hash] f.alternates[hash] = f.announced[hash]
delete(f.announced, hash) delete(f.announced, hash)
// Accumulate the hash and stop if the limit was reached // Accumulate the hash and stop if the limit was reached
hashes = append(hashes, hash) hashes = append(hashes, hash)
if len(hashes) >= maxTxRetrievals { if len(hashes) >= maxTxRetrievals {
return false // break in the for-each return false // break in the for-each
} }
if meta != nil { // Only set eth/68 and upwards if meta != nil { // Only set eth/68 and upwards
bytes += uint64(meta.size) bytes += uint64(meta.size)
if bytes >= maxTxRetrievalSize { if bytes >= maxTxRetrievalSize {
return false return false
}
} }
} }
return true // continue in the for-each return true // scheduled, try to add more
}) })
// If any hashes were allocated, request them from the peer // If any hashes were allocated, request them from the peer
if len(hashes) > 0 { if len(hashes) > 0 {