changed parent and parentHash types to more semantically correct format

kadena-community · Sep 4, 2023 · 9b6feed · 9b6feed
1 parent 3fc29da
commit 9b6feed
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Showing 2 changed files with 23 additions and 2 deletions.
diff --git a/packages/apps/graph/generated-schema.graphql b/packages/apps/graph/generated-schema.graphql
@@ -11,7 +11,9 @@ type Block implements Node {
   hash: ID!
   height: BigInt!
   id: ID!
-  parent: String!
+  parent: Block
+  parentHash: String
+  parent_old: String!
   powhash: String!
   transactions(after: String, before: String, events: [String!] = [], first: Int, last: Int): BlockTransactionsConnection!
 }

diff --git a/packages/apps/graph/src/graph/objects/Block.ts b/packages/apps/graph/src/graph/objects/Block.ts
@@ -15,9 +15,28 @@ export default builder.prismaNode('Block', {
     epoch: t.expose('epoch', { type: 'DateTime' }),
     height: t.expose('height', { type: 'BigInt' }),
     powhash: t.exposeString('powhash'),
-    parent: t.exposeString('parent'),
+    parent_old: t.exposeString('parent'),
 
     // computed fields
+    parent: t.prismaField({
+      type: 'Block',
+      nullable: true,
+      resolve(query, parent, args, context, info) {
+        return prismaClient.block.findUnique({
+          where: {
+            hash: parent.parent,
+          },
+        });
+      },
+    }),
+
+    parentHash: t.string({
+      nullable: true,
+      resolve: (parent, args, context, info) => {
+        // Access the parent block's hash from the parent object
+        return parent.parent;
+      },
+    }),
 
     // relations
     transactions: t.prismaConnection({