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Avoid locking consensus twice in the common case of adding block with updateVirtual=true

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This commit is contained in:
msutton 2022-07-09 22:13:27 +03:00
commit b2b79e9b0a
1 changed files with 17 additions and 2 deletions
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19
domain/consensus/consensus.go
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@ -196,11 +196,26 @@ func (s *consensus) BuildBlockTemplate(coinbaseData *externalapi.DomainCoinbaseD
func (s *consensus) ValidateAndInsertBlock(block *externalapi.DomainBlock, updateVirtual bool) error {
if updateVirtual {
// Make sure virtual is resolved before adding the new block
err := s.ResolveVirtual(nil)
s.lock.Lock()
// Make sure virtual is resolved correctly before adding the new block
isCompletelyResolved, err := s.resolveVirtualNoLock(100)
if err != nil {
s.lock.Unlock()
return err
}
if isCompletelyResolved {
defer s.lock.Unlock()
_, err := s.validateAndInsertBlockNoLock(block, updateVirtual)
if err != nil {
return err
}
return nil
}
s.lock.Unlock()
for !isCompletelyResolved {
isCompletelyResolved, err = s.resolveVirtualChunkWithLock(100)
}
}
return s.validateAndInsertBlockWithLock(block, updateVirtual)