From 92d1f2f9ff81c8ab393756139e61176707ddc8d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Mon, 3 Jun 2024 15:36:26 +0300
Subject: [PATCH] internal/ethapi: fix test

---
 internal/ethapi/api.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index e700164d90..bf8faeacab 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -1200,16 +1200,16 @@ func DoEstimateGas(ctx context.Context, b Backend, args TransactionArgs, blockNr
 		ErrorRatio: estimateGasErrorRatio,
 	}
 	// Set any required transaction default, but make sure the gas cap itself is not messed with
-	nilGas := args.Gas == nil
+	// if it was not specified in the original argument list.
+	if args.Gas == nil {
+		args.Gas = new(hexutil.Uint64)
+	}
 	if err := args.CallDefaults(gasCap, header.BaseFee, b.ChainConfig().ChainID); err != nil {
 		return 0, err
 	}
-	if nilGas && args.Gas != nil {
-		args.Gas = nil
-	}
 	call := args.ToMessage(header.BaseFee)
 
-  // Run the gas estimation and wrap any revertals into a custom return
+  	// Run the gas estimation and wrap any revertals into a custom return
 	estimate, revert, err := gasestimator.Estimate(ctx, call, opts, gasCap)
 	if err != nil {
 		if len(revert) > 0 {