forked from cerc-io/plugeth
eth: fix crash on querying finalized block (#27162)
eth: fix crash on querying nil finalized block
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2f98dd3838
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b1113aa07e
@ -134,6 +134,9 @@ func (b *EthAPIBackend) BlockByNumber(ctx context.Context, number rpc.BlockNumbe
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return nil, errors.New("'finalized' tag not supported on pre-merge network")
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}
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header := b.eth.blockchain.CurrentFinalBlock()
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if header == nil {
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return nil, errors.New("finalized block not found")
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}
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return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil
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}
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if number == rpc.SafeBlockNumber {
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@ -141,6 +144,9 @@ func (b *EthAPIBackend) BlockByNumber(ctx context.Context, number rpc.BlockNumbe
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return nil, errors.New("'safe' tag not supported on pre-merge network")
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}
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header := b.eth.blockchain.CurrentSafeBlock()
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if header == nil {
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return nil, errors.New("safe block not found")
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}
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return b.eth.blockchain.GetBlock(header.Hash(), header.Number.Uint64()), nil
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}
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return b.eth.blockchain.GetBlockByNumber(uint64(number)), nil
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