chore: adding multiple providers for getViemClient fn

tangle-network · Jul 29, 2023 · 7f5058b · 7f5058b
1 parent 5637b61
commit 7f5058b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/libs/web3-api-provider/src/utils/getViemClient.ts b/libs/web3-api-provider/src/utils/getViemClient.ts
@@ -1,5 +1,5 @@
 import { parseTypedChainId } from '@webb-tools/sdk-core';
-import { PublicClient, createPublicClient, http } from 'viem';
+import { PublicClient, createPublicClient, fallback, http } from 'viem';
 import {
   VIEM_NOT_SUPPORTED_MULTICALL_CHAINS,
   defineViemChain,
@@ -19,7 +19,9 @@ function getViemClient(typedChainId: number): PublicClient {
     batch: {
       multicall: !!chain.contracts?.multicall3,
     },
-    transport: http(undefined, { timeout: 60_000 }),
+    transport: fallback(
+      chain.rpcUrls.public.http.map((url) => http(url, { timeout: 60_000 }))
+    ),
   });
 }