fix(fetch.ts): improve error message for undefined GraphQL endpoint i…

…n fetchEvents
lambdaclass · Feb 23, 2024 · 2e7395a · 2e7395a
1 parent 1a6aa9b
commit 2e7395a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -36,7 +36,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 ### Changed
 
 - Improve all-around performance by reverting the Apple silicon workaround (https://github.com/o1-labs/o1js/pull/683) as the root problem is now fixed upstream https://github.com/o1-labs/o1js/pull/1456
-- Improved error message when trying to use `fetchActions` with a missing Archive Node endpoint https://github.com/o1-labs/o1js/pull/1459
+- Improved error message when trying to use `fetchActions`/`fetchEvents` with a missing Archive Node endpoint https://github.com/o1-labs/o1js/pull/1459
 
 ### Deprecated
 

diff --git a/src/lib/fetch.ts b/src/lib/fetch.ts
@@ -640,8 +640,8 @@ async function fetchEvents(
   filterOptions: EventActionFilterOptions = {}
 ) {
   if (!graphqlEndpoint)
-    throw new Error(
-      'fetchEvents: Specified GraphQL endpoint is undefined. Please specify a valid endpoint.'
+    throw Error(
+      'fetchEvents: Specified GraphQL endpoint is undefined. When using events, you must set the archive node endpoint in Mina.Network(). Please ensure your Mina.Network() configuration includes an archive node endpoint.'
     );
   const { publicKey, tokenId } = accountInfo;
   let [response, error] = await makeGraphqlRequest<EventQueryResponse>(