From 9acddd1792dbd0d3224c0c938ca1ed18d82829b7 Mon Sep 17 00:00:00 2001
From: Daniel Liu <139250065@qq.com>
Date: Fri, 22 Aug 2025 16:46:18 +0800
Subject: [PATCH] ethclient/gethclient: ensure getProof keys parameter is not
 null #26409 (#1374)

---
 ethclient/gethclient/gethclient.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ethclient/gethclient/gethclient.go b/ethclient/gethclient/gethclient.go
index a3d4d64125..a87af72697 100644
--- a/ethclient/gethclient/gethclient.go
+++ b/ethclient/gethclient/gethclient.go
@@ -97,6 +97,11 @@ func (ec *Client) GetProof(ctx context.Context, account common.Address, keys []s
 		StorageProof []storageResult `json:"storageProof"`
 	}
 
+	// Avoid keys being 'null'.
+	if keys == nil {
+		keys = []string{}
+	}
+
 	var res accountResult
 	err := ec.c.CallContext(ctx, &res, "eth_getProof", account, keys, toBlockNumArg(blockNumber))
 	// Turn hexutils back to normal datatypes