From 49378c94fac76253a3647ae016619b334f05a131 Mon Sep 17 00:00:00 2001
From: Daniel Liu <liudaniel@qq.com>
Date: Wed, 12 Jun 2024 17:55:20 +0800
Subject: [PATCH] ethclient: fix forwarding 1559 gas fields (#28462)

---
 ethclient/ethclient.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ethclient/ethclient.go b/ethclient/ethclient.go
index 4fa42355a0488..343fa837e40ef 100644
--- a/ethclient/ethclient.go
+++ b/ethclient/ethclient.go
@@ -579,5 +579,11 @@ func toCallArg(msg ethereum.CallMsg) interface{} {
 	if msg.GasPrice != nil {
 		arg["gasPrice"] = (*hexutil.Big)(msg.GasPrice)
 	}
+	if msg.GasFeeCap != nil {
+		arg["maxFeePerGas"] = (*hexutil.Big)(msg.GasFeeCap)
+	}
+	if msg.GasTipCap != nil {
+		arg["maxPriorityFeePerGas"] = (*hexutil.Big)(msg.GasTipCap)
+	}
 	return arg
 }