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eth: check err before return in function StateAndHeaderByNumber

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This commit is contained in:
Daniel Liu 2024-03-12 08:10:14 +08:00
parent 4616d59935
commit f34087534d
1 changed files with 3 additions and 0 deletions
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3
eth/api_backend.go
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@ -187,6 +187,9 @@ func (b *EthApiBackend) StateAndHeaderByNumber(ctx context.Context, blockNr rpc.
return nil, nil, err return nil, nil, err
} }
stateDb, err := b.eth.BlockChain().StateAt(header.Root) stateDb, err := b.eth.BlockChain().StateAt(header.Root)
if err != nil {
return nil, nil, err
}
return stateDb, header, err return stateDb, header, err
} }