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Detail how to use the BlockByNumber method when special labels are used

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EdisonSR 2025-01-09 09:25:29 +08:00 committed by GitHub
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6
ethclient/ethclient.go
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@ -90,6 +90,12 @@ func (ec *Client) BlockByHash(ctx context.Context, hash common.Hash) (*types.Blo
//
// Note that loading full blocks requires two requests. Use HeaderByNumber
// if you don't need all transactions or uncle headers.
// if you want to use tag like earliest, latest, finalized, safe, or finalized, you can use the
// UnmarshalJSON fuction to get the corresponding number
// eg:
// var bn rpc.BlockNumber
// err := json.Unmarshal([]byte(`"finalized"`), &bn)
// you will get -3 and you can use for the number param
func (ec *Client) BlockByNumber(ctx context.Context, number *big.Int) (*types.Block, error) {
return ec.getBlock(ctx, "eth_getBlockByNumber", toBlockNumArg(number), true)
}