actions: add mongodb service

.github/workflows/build.yml

@@ -33,6 +33,12 @@ jobs:
         uses: arduino/setup-protoc@v1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Start MongoDB
+        uses: supercharge/[email protected]
+        with:
+          mongodb-version: '7.0'
+          mongodb-replica-set: rs0
+          mongodb-port: 27017
       - name: Install dependencies
         run: pnpm install --strict-peer-dependencies=false
       - name: Run lint

change/@apibara-indexer-b2b2208a-7a4e-4779-826d-c246b023891a.json

@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "indexer: rename drizzle sink factory and fix update method",
+  "packageName": "@apibara/indexer",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

packages/sink-mongo/src/mongo.ts

@@ -32,7 +32,6 @@ export class MongoSink extends Sink {
           db: new MongoSinkTransactionDb(db, session, endCursor),
           session,
         });
-        return "Transaction committed.";
       }),
     );
   }
@@ -54,8 +53,6 @@ export class MongoSink extends Sink {
             { session },
           );
         }
-
-        return "Transaction committed.";
       }),
     );
   }
@@ -90,8 +87,6 @@ export class MongoSink extends Sink {
             { session },
           );
         }
-
-        return "Transaction committed.";
       }),
     );
   }