More info when RPC creation fails

api3dao · May 1, 2024 · 648d13c · 648d13c
1 parent a464c57
commit 648d13c
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/src/update-feeds-loops/contracts.ts b/src/update-feeds-loops/contracts.ts
@@ -8,7 +8,8 @@ import { go } from '@api3/promise-utils';
 import { ethers } from 'ethers';
 import { zip } from 'lodash';
 
-import { decodeDapiName } from '../utils';
+import { logger } from '../logger';
+import { decodeDapiName, sanitizeEthersError } from '../utils';
 
 export const createProvider = async (chainId: string, chainAlias: string, providerUrl: string) => {
   // Create a static network provider (bound to a specific network) to avoid the overhead of fetching the chain ID
@@ -24,7 +25,10 @@ export const createProvider = async (chainId: string, chainAlias: string, provid
 
   // Make sure the RPC is working by making a call to get the chain ID.
   const goChainId = await go(async () => provider.send('eth_chainId', []));
-  if (!goChainId.success) return null;
+  if (!goChainId.success) {
+    logger.warn('Failed to create provider. This is likely an RPC issue.', sanitizeEthersError(goChainId.error));
+    return null;
+  }
 
   return provider;
 };

diff --git a/src/update-feeds-loops/update-feeds-loops.ts b/src/update-feeds-loops/update-feeds-loops.ts
@@ -156,10 +156,8 @@ export const runUpdateFeeds = async (providerName: string, chain: Chain, chainId
 
         // Create a provider and connect it to the AirseekerRegistry contract.
         const provider = await createProvider(chainId, alias, providers[providerName]!.url);
-        if (!provider) {
-          logger.warn('Failed to create provider. This is likely an RPC issue.');
-          return;
-        }
+        if (!provider) return;
+
         const airseekerRegistry = getAirseekerRegistry(contracts.AirseekerRegistry, provider);
 
         logger.debug(`Fetching first batch of data feeds batches.`);