Skip meta query generation for non-subgraph watchers (#481)

* Skip generating meta query if non subgraph watcher

* Fix linting errors in generated watcher

* Add space for meta query

* Add meta query types after adding block height type

---------

Co-authored-by: neeraj <neeraj.rtly@gmail.com>

packages/codegen/src/schema.ts

@@ -106,9 +106,6 @@ export class Schema {
     // Add type and query for SyncStatus.
     this._addSyncStatus();
 
-    // Add type and query for meta data
-    this._addMeta();
-
     // Build the schema.
     return this._composer.buildSchema();
   }
@@ -186,6 +183,9 @@ export class Schema {
 
     // Add subgraph-schema entity queries to the schema composer.
     this._addSubgraphSchemaQueries(subgraphTypeDefs);
+
+    // Add type and query for meta data
+    this._addMeta();
   }
 
   _addSubgraphSchemaQueries (subgraphTypeDefs: ReadonlyArray<DefinitionNode>): void {

packages/codegen/src/templates/config-template.handlebars

@@ -71,9 +71,9 @@
     isFEVM = false
 
     # Boolean flag to filter event logs by contracts
-    filterLogsByAddresses = false
+    filterLogsByAddresses = true
     # Boolean flag to filter event logs by topics
-    filterLogsByTopics = false
+    filterLogsByTopics = true
 
   [upstream.cache]
     name = "requests"

packages/codegen/src/templates/indexer-template.handlebars

@@ -32,6 +32,7 @@ import {
   {{/if}}
   {{#if (subgraphPath)}}
   BlockHeight,
+  ResultMeta,
   updateSubgraphState,
   dumpSubgraphState,
   GraphWatcherInterface,
@@ -44,7 +45,6 @@ import {
   Clients,
   EthClient,
   UpstreamConfig,
-  ResultMeta,
   EthFullBlock,
   EthFullTransaction,
   ExtraEventData
@@ -153,9 +153,11 @@ export class Indexer implements IndexerInterface {
     assert({{contract.contractName}}ABI);
     this._abiMap.set(KIND_{{capitalize contract.contractName}}, {{contract.contractName}}ABI);
 
+    //  eslint-disable-next-line  prefer-const
     contractInterface = new ethers.utils.Interface({{contract.contractName}}ABI);
     this._contractMap.set(KIND_{{capitalize contract.contractName}}, contractInterface);
 
+    //  eslint-disable-next-line  prefer-const
     eventSignatures = Object.values(contractInterface.events).map(value => {
       return contractInterface.getEventTopic(value);
     });
@@ -201,10 +203,12 @@ export class Indexer implements IndexerInterface {
     await this._baseIndexer.fetchStateStatus();
   }
 
+  {{#if (subgraphPath)}}
   async getMetaData (block: BlockHeight): Promise<ResultMeta | null> {
     return this._baseIndexer.getMetaData(block);
   }
 
+  {{/if}}
   getResultEvent (event: Event): ResultEvent {
     return getResultEvent(event);
   }
@@ -467,6 +471,7 @@ export class Indexer implements IndexerInterface {
   }
 
   {{/if}}
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   async triggerIndexingOnEvent (event: Event, extraData: ExtraEventData): Promise<void> {
     const resultEvent = this.getResultEvent(event);
 

packages/codegen/src/templates/resolvers-template.handlebars

@@ -185,14 +185,7 @@ export const createResolvers = async (indexerArg: IndexerInterface, eventWatcher
 
         return state && state.block.isComplete ? getResultState(state) : undefined;
       },
-
-      getSyncStatus: async () => {
-        log('getSyncStatus');
-        gqlTotalQueryCount.inc(1);
-        gqlQueryCount.labels('getSyncStatus').inc(1);
-
-        return indexer.getSyncStatus();
-      },
+      {{#if (subgraphPath)}}
 
       _meta: async (
         _: any,
@@ -203,6 +196,15 @@ export const createResolvers = async (indexerArg: IndexerInterface, eventWatcher
         gqlQueryCount.labels('_meta').inc(1);
 
         return indexer.getMetaData(block);
+      },
+      {{/if}}
+
+      getSyncStatus: async () => {
+        log('getSyncStatus');
+        gqlTotalQueryCount.inc(1);
+        gqlQueryCount.labels('getSyncStatus').inc(1);
+
+        return indexer.getSyncStatus();
       }
     }
   };

packages/codegen/src/utils/subgraph.ts

@@ -9,7 +9,7 @@ import { loadFilesSync } from '@graphql-tools/load-files';
 
 import { ASSET_DIR } from './constants';
 
-const GRAPH_TS_VERSION = '0.27.0-watcher-ts-0.1.2';
+const GRAPH_TS_VERSION = '0.27.0-watcher-ts-0.1.3';
 const GRAPH_CLI_VERSION = '0.32.0-watcher-ts-0.1.3';
 
 export function parseSubgraphSchema (subgraphPath: string, subgraphConfig: any): any {