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Make more checks if status is invalid even if the block exists (#2158)

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* Make more checks if status is invalid even if the block exists

* Use HasHeader
This commit is contained in:
Ori Newman 2022-10-13 19:22:00 +03:00 committed by GitHub
parent 4d435f2b3a
commit 26c7db251f
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 4 deletions
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4
app/protocol/flows/v5/blockrelay/ibd.go
View File

@ -181,6 +181,10 @@ func (flow *handleIBDFlow) negotiateMissingSyncerChainSegment() (*externalapi.Do
return nil, nil, err
}
if info.Exists {
if info.BlockStatus == externalapi.StatusInvalid {
return nil, nil, protocolerrors.Errorf(true, "Sent invalid chain block %s", syncerChainHash)
}
currentHighestKnownSyncerChainHash = syncerChainHash
break
}

2
app/rpc/rpchandlers/get_blocks.go
View File

@ -37,7 +37,7 @@ func HandleGetBlocks(context *rpccontext.Context, _ *router.Router, request appm
return nil, err
}
if !blockInfo.Exists {
if !blockInfo.HasHeader() {
return &appmessage.GetBlocksResponseMessage{
Error: appmessage.RPCErrorf("Could not find lowHash %s", getBlocksRequest.LowHash),
}, nil

10
domain/consensus/consensus.go
View File

@ -853,12 +853,16 @@ func (s *consensus) GetVirtualSelectedParentChainFromBlock(blockHash *externalap
}
func (s *consensus) validateBlockHashExists(stagingArea *model.StagingArea, blockHash *externalapi.DomainHash) error {
exists, err := s.blockStatusStore.Exists(s.databaseContext, stagingArea, blockHash)
status, err := s.blockStatusStore.Get(s.databaseContext, stagingArea, blockHash)
if database.IsNotFoundError(err) {
return errors.Errorf("block %s does not exist", blockHash)
}
if err != nil {
return err
}
if !exists {
return errors.Errorf("block %s does not exist", blockHash)
if status == externalapi.StatusInvalid {
return errors.Errorf("block %s is invalid", blockHash)
}
return nil
}