From 0cb3fd9584c1817b68e79ad8225c0f3a2f50686a Mon Sep 17 00:00:00 2001
From: 0xdavinchee <0xdavinchee@gmail.com>
Date: Wed, 27 Mar 2024 11:05:03 +0200
Subject: [PATCH 1/2] isToken must not be null

---
 packages/subgraph/src/mappings/resolver.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/subgraph/src/mappings/resolver.ts b/packages/subgraph/src/mappings/resolver.ts
index b66a68290a..63248c78bc 100644
--- a/packages/subgraph/src/mappings/resolver.ts
+++ b/packages/subgraph/src/mappings/resolver.ts
@@ -45,17 +45,22 @@ export function handleRoleRevoked(event: RoleRevoked): void {
 function getOrInitResolverEntry(id: string, target: Address, block: ethereum.Block): ResolverEntry {
     let resolverEntry = ResolverEntry.load(id);
 
+    const isListed = target.notEqual(ZERO_ADDRESS);
+    const isToken = Token.load(target.toHex()) != null;
+
     if (resolverEntry == null) {
         resolverEntry = new ResolverEntry(id);
         resolverEntry.createdAtBlockNumber = block.number;
         resolverEntry.createdAtTimestamp = block.timestamp;
         resolverEntry.targetAddress = target;
+        // on initialization, we are unlikely to set this to zero address
+        // if we do, this gets fixed in subsequent set events
+        resolverEntry.isToken = isToken;
     }
-    const isListed = target.notEqual(ZERO_ADDRESS);
 
     // we only update this if the target is not equal to the zero address
     if (isListed) {
-        resolverEntry.isToken = Token.load(target.toHex()) != null;
+        resolverEntry.isToken = isToken;
     }
     resolverEntry.updatedAtBlockNumber = block.number;
     resolverEntry.updatedAtTimestamp = block.timestamp;

From f7710cadb98209fc1dbb5e4368e013e5b48f30a6 Mon Sep 17 00:00:00 2001
From: 0xdavinchee <0xdavinchee@gmail.com>
Date: Wed, 27 Mar 2024 11:19:00 +0200
Subject: [PATCH 2/2] lil optimizations

---
 packages/subgraph/src/mappings/resolver.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/subgraph/src/mappings/resolver.ts b/packages/subgraph/src/mappings/resolver.ts
index 63248c78bc..e814f18560 100644
--- a/packages/subgraph/src/mappings/resolver.ts
+++ b/packages/subgraph/src/mappings/resolver.ts
@@ -42,11 +42,14 @@ export function handleRoleRevoked(event: RoleRevoked): void {
     ev.save();
 }
 
+function getIsToken(id: string): boolean {
+    return Token.load(id) != null;
+}
+
 function getOrInitResolverEntry(id: string, target: Address, block: ethereum.Block): ResolverEntry {
     let resolverEntry = ResolverEntry.load(id);
 
     const isListed = target.notEqual(ZERO_ADDRESS);
-    const isToken = Token.load(target.toHex()) != null;
 
     if (resolverEntry == null) {
         resolverEntry = new ResolverEntry(id);
@@ -55,12 +58,12 @@ function getOrInitResolverEntry(id: string, target: Address, block: ethereum.Blo
         resolverEntry.targetAddress = target;
         // on initialization, we are unlikely to set this to zero address
         // if we do, this gets fixed in subsequent set events
-        resolverEntry.isToken = isToken;
+        resolverEntry.isToken = getIsToken(target.toHex());
     }
 
     // we only update this if the target is not equal to the zero address
     if (isListed) {
-        resolverEntry.isToken = isToken;
+        resolverEntry.isToken = getIsToken(target.toHex());
     }
     resolverEntry.updatedAtBlockNumber = block.number;
     resolverEntry.updatedAtTimestamp = block.timestamp;