From 06b6595ace5f49e5c1bbc94fc64642b74cac453e Mon Sep 17 00:00:00 2001
From: Martin Minkov <minkovlmartin@gmail.com>
Date: Fri, 23 Feb 2024 11:22:36 -0800
Subject: [PATCH 1/4] fix(fetch.ts): update error message for undefined GraphQL
 endpoint to provide more specific guidance on how to resolve the issue

---
 src/lib/fetch.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/fetch.ts b/src/lib/fetch.ts
index 73d324770d..aaa942fd1b 100644
--- a/src/lib/fetch.ts
+++ b/src/lib/fetch.ts
@@ -690,7 +690,7 @@ async function fetchActions(
 ) {
   if (!graphqlEndpoint)
     throw new Error(
-      'fetchActions: Specified GraphQL endpoint is undefined. Please specify a valid endpoint.'
+      'fetchActions: Specified GraphQL endpoint is undefined. When using actions, you must set the archive node endpoint in Mina.Network(). Please ensure your Mina.Network() configuration includes an archive node endpoint.'
     );
   const {
     publicKey,

From 902202fa5a55bae4e4402cf70d399f9b1e922e26 Mon Sep 17 00:00:00 2001
From: Martin Minkov <minkovlmartin@gmail.com>
Date: Fri, 23 Feb 2024 11:23:41 -0800
Subject: [PATCH 2/4] refactor(fetch.ts): replace 'new Error' with 'Error' for
 throwing exceptions to follow best practices

---
 src/lib/fetch.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/fetch.ts b/src/lib/fetch.ts
index aaa942fd1b..4a3e38067e 100644
--- a/src/lib/fetch.ts
+++ b/src/lib/fetch.ts
@@ -689,7 +689,7 @@ async function fetchActions(
   graphqlEndpoint = networkConfig.archiveEndpoint
 ) {
   if (!graphqlEndpoint)
-    throw new Error(
+    throw Error(
       'fetchActions: Specified GraphQL endpoint is undefined. When using actions, you must set the archive node endpoint in Mina.Network(). Please ensure your Mina.Network() configuration includes an archive node endpoint.'
     );
   const {

From 1a6aa9b28733dc5e11a9c553ad0d91999144617c Mon Sep 17 00:00:00 2001
From: Martin Minkov <minkovlmartin@gmail.com>
Date: Fri, 23 Feb 2024 11:24:51 -0800
Subject: [PATCH 3/4] docs(CHANGELOG.md): add entry for improved error message
 for missing Archive Node endpoint in fetchActions

This commit adds a new entry in the changelog to document the improvement of the error message when trying to use `fetchActions` with a missing Archive Node endpoint.
---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07f9ad9c53..21a6579941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,6 +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
 
 ### Deprecated
 

From 2e7395a5b4837da6442628c844bc35133f588c31 Mon Sep 17 00:00:00 2001
From: Martin Minkov <minkovlmartin@gmail.com>
Date: Fri, 23 Feb 2024 11:30:40 -0800
Subject: [PATCH 4/4] fix(fetch.ts): improve error message for undefined
 GraphQL endpoint in fetchEvents

---
 CHANGELOG.md     | 2 +-
 src/lib/fetch.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21a6579941..1a99323c9e 100644
--- 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
index 4a3e38067e..e357579501 100644
--- 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>(