From a398a29a734cc9934f7f4354878d440fd2ac8fe5 Mon Sep 17 00:00:00 2001
From: KONFeature <quentin@nivelais.com>
Date: Wed, 18 Dec 2024 13:37:46 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Allow=20chainId=20on=20pimlico?=
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---
 packages/erpc/src/index.ts     | 2 +-
 packages/erpc/src/upstreams.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/erpc/src/index.ts b/packages/erpc/src/index.ts
index add04a8..c0fd207 100644
--- a/packages/erpc/src/index.ts
+++ b/packages/erpc/src/index.ts
@@ -105,9 +105,9 @@ export default initErpcConfig({
         networks: [networks.arbitrum, networks.arbitrumSepolia],
         upstreams: [
             upstreams.alchemy,
+            upstreams.pimlico,
             upstreams.drpc,
             upstreams.llamaFree,
-            upstreams.pimlico,
         ],
         auth: {
             strategies: [
diff --git a/packages/erpc/src/upstreams.ts b/packages/erpc/src/upstreams.ts
index 79311fc..7c2d2e9 100644
--- a/packages/erpc/src/upstreams.ts
+++ b/packages/erpc/src/upstreams.ts
@@ -74,7 +74,7 @@ export const pimlicoUpstream = {
     rateLimitBudget: "pimlico",
     // Only allow the 4337 methods
     ignoreMethods: ["*"],
-    allowMethods: erc4337Methods,
+    allowMethods: ["eth_chainId", ...erc4337Methods],
 } as const satisfies UpstreamConfig;
 
 export const drpcUpstream = {