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improve error handling

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Rossen Krastev 2023-12-30 00:30:53 +02:00 committed by GitHub
parent 09e0208029
commit c4bff96840
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1 changed files with 9 additions and 8 deletions
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17
ethclient/ethclient.go
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@ -305,14 +305,15 @@ func (ec *Client) TransactionInBlock(ctx context.Context, blockHash common.Hash,
// TransactionReceipt returns the receipt of a transaction by transaction hash. // TransactionReceipt returns the receipt of a transaction by transaction hash.
// Note that the receipt is not available for pending transactions. // Note that the receipt is not available for pending transactions.
func (ec *Client) TransactionReceipt(ctx context.Context, txHash common.Hash) (*types.Receipt, error) { func (ec *Client) TransactionReceipt(ctx context.Context, txHash common.Hash) (*types.Receipt, error) {
var r *types.Receipt var r *types.Receipt
err := ec.c.CallContext(ctx, &r, "eth_getTransactionReceipt", txHash) err := ec.c.CallContext(ctx, &r, "eth_getTransactionReceipt", txHash)
if err == nil { if err != nil {
if r == nil { return nil, err
return nil, ethereum.NotFound }
} if r == nil {
} return nil, ethereum.NotFound
return r, err }
return r, nil
} }
// SyncProgress retrieves the current progress of the sync algorithm. If there's // SyncProgress retrieves the current progress of the sync algorithm. If there's