Add send raw transaction request && replace tx.input to legacy tx.data

(cherry picked from commit 9b4ae32)

Author: sobolev-igor

ethclient/ethclient.go

@@ -696,6 +696,14 @@ func (ec *Client) SendTransaction(ctx context.Context, tx *types.Transaction) er
 	return ec.c.CallContext(ctx, nil, "eth_sendRawTransaction", hexutil.Encode(data))
 }
 
+// SendRawTransaction injects a raw transaction into the pending pool for execution.
+//
+// If the transaction was a contract creation use the TransactionReceipt method to get the
+// contract address after the transaction has been mined.
+func (ec *Client) SendRawTransaction(ctx context.Context, rawTx string) error {
+	return ec.c.CallContext(ctx, nil, "eth_sendRawTransaction", rawTx)
+}
+
 // RevertErrorData returns the 'revert reason' data of a contract call.
 //
 // This can be used with CallContract and EstimateGas, and only when the server is Geth.
@@ -734,7 +742,7 @@ func toCallArg(msg ethereum.CallMsg) interface{} {
 		"to":   msg.To,
 	}
 	if len(msg.Data) > 0 {
-		arg["input"] = hexutil.Bytes(msg.Data)
+		arg["data"] = hexutil.Bytes(msg.Data)
 	}
 	if msg.Value != nil {
 		arg["value"] = (*hexutil.Big)(msg.Value)