From 322b91a862c9f31a589f8f22e1d7580f149e70ba Mon Sep 17 00:00:00 2001
From: KONFeature <quentin@nivelais.com>
Date: Wed, 10 Jul 2024 18:12:54 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=91=B7=20Retry=20load=20balancing?=
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---
 ponder.config.ts | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

diff --git a/ponder.config.ts b/ponder.config.ts
index ee0458c..7e4952c 100644
--- a/ponder.config.ts
+++ b/ponder.config.ts
@@ -1,5 +1,5 @@
-import { createConfig, mergeAbis } from "@ponder/core";
-import { http, fallback, parseAbiItem } from "viem";
+import { createConfig, loadBalance, mergeAbis } from "@ponder/core";
+import { http, parseAbiItem } from "viem";
 import {
     interactionCampaignAbi,
     referralCampaignAbi,
@@ -23,20 +23,17 @@ export default createConfig({
         // Testnets
         arbitrumSepolia: {
             chainId: 421614,
-            transport: fallback(
-                [
-                    http(
-                        `https://arb-sepolia.g.alchemy.com/v2/${process.env.ALCHEMY_API_KEY}`
-                    ),
-                    http(
-                        `https://arbitrum-sepolia.blockpi.network/v1/rpc/${process.env.BLOCKPI_API_KEY_ARB_SEPOLIA}`
-                    ),
-                ],
-                {
-                    retryCount: 5,
-                    retryDelay: 300,
-                }
-            ),
+            transport: loadBalance([
+                http(
+                    `https://arb-sepolia.g.alchemy.com/v2/${process.env.ALCHEMY_API_KEY}`
+                ),
+                http(
+                    `https://arbitrum-sepolia.blockpi.network/v1/rpc/${process.env.BLOCKPI_API_KEY_ARB_SEPOLIA}`
+                ),
+                http(
+                    `https://arb-sepolia.g.alchemy.com/v2/${process.env.ALCHEMY_API_KEY}`
+                ),
+            ]),
             pollingInterval: 10_000,
             maxRequestsPerSecond: 64,
         },