Merge pull request #822 from obvious-inc/current-owner-delegate-event

subgraph: add delegator to delegationEvents
nounsDAO · Dec 15, 2023 · beb86c1 · beb86c1
2 parents a0ebf73 + 6768363
commit beb86c1
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diff --git a/packages/nouns-subgraph/schema.graphql b/packages/nouns-subgraph/schema.graphql
@@ -5,6 +5,9 @@ type DelegationEvent @entity {
   "The Noun being delegated"
   noun: Noun!
 
+  "Current delegator address"
+  delegator: Account!
+
   "Previous delegate address"
   previousDelegate: Delegate!
 

diff --git a/packages/nouns-subgraph/src/nouns-erc-721.ts b/packages/nouns-subgraph/src/nouns-erc-721.ts
@@ -71,6 +71,7 @@ export function handleDelegateChanged(event: DelegateChanged): void {
     delegateChangedEvent.previousDelegate = previousDelegate.id
       ? previousDelegate.id
       : tokenHolder.id;
+    delegateChangedEvent.delegator = tokenHolder.id.toString();
     delegateChangedEvent.newDelegate = newDelegate.id ? newDelegate.id : tokenHolder.id;
     delegateChangedEvent.save();
   }
@@ -172,6 +173,7 @@ export function handleTransfer(event: Transfer): void {
   delegateChangedEvent.newDelegate = toHolder.delegate
     ? toHolder.delegate!.toString()
     : toHolder.id.toString();
+  delegateChangedEvent.delegator = fromHolder.id.toString();
   delegateChangedEvent.save();
 
   let toHolderDelegate = getOrCreateDelegate(toHolder.delegate ? toHolder.delegate! : toHolder.id);