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Merge pull request #2746 from nspcc-dev/optimize-tx-callbacks

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network: only call tx callback if we're waiting for transactions
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Roman Khimov 2022-10-17 16:39:41 +07:00 committed by GitHub
commit 73079745ab
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1 changed files with 4 additions and 1 deletions
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5
pkg/network/server.go
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@ -108,6 +108,7 @@ type (
services map[string]Service
extensHandlers map[string]func(*payload.Extensible) error
txCallback func(*transaction.Transaction)
txCbHeight atomic.Uint32
txInLock sync.Mutex
txInMap map[util.Uint256]struct{}
@ -1044,7 +1045,7 @@ func (s *Server) handleTxCmd(tx *transaction.Transaction) error {
s.serviceLock.RLock()
txCallback := s.txCallback
s.serviceLock.RUnlock()
if txCallback != nil {
if txCallback != nil && s.chain.BlockHeight() <= s.txCbHeight.Load() {
txCallback(tx)
}
if s.verifyAndPoolTX(tx) == nil {
@ -1344,6 +1345,8 @@ func (s *Server) RequestTx(hashes ...util.Uint256) {
return
}
s.txCbHeight.Store(s.chain.BlockHeight())
for i := 0; i <= len(hashes)/payload.MaxHashesCount; i++ {
start := i * payload.MaxHashesCount
stop := (i + 1) * payload.MaxHashesCount