Added graphql client modules

packages/api/src/graphql/GraphqlServer.ts

@@ -78,6 +78,14 @@ export class GraphqlServer extends SequencerModule<GraphqlServerOptions> {
       },
     });
 
+    // eslint-disable-next-line no-warning-comments
+    // TODO Injection token of Graphql Container not respected atm, only class is used
+
+    // Instantiate all modules at startup
+    modules.forEach((module) => {
+      dependencyContainer?.resolve(module);
+    });
+
     const schema = [resolverSchema, ...this.schemas].reduce(
       (schema1, schema2) =>
         stitchSchemas({

packages/api/src/graphql/modules/QueryGraphqlModule.ts

@@ -1,7 +1,7 @@
 // eslint-disable-next-line max-len
 /* eslint-disable @typescript-eslint/no-explicit-any,@typescript-eslint/no-unsafe-argument,@typescript-eslint/no-unsafe-assignment,putout/putout,max-lines,guard-for-in,@typescript-eslint/consistent-type-assertions */
-import { inject, injectable } from "tsyringe";
-import { Resolver } from "type-graphql";
+import { inject } from "tsyringe";
+import { Arg, Query as GraphqlQuery } from "type-graphql";
 import {
   GraphQLBoolean,
   GraphQLFieldConfig,
@@ -35,7 +35,7 @@ import {
   QueryGetterStateMap,
   QueryTransportModule,
   NetworkStateQuery,
-  BlockStorage
+  BlockStorage,
 } from "@proto-kit/sequencer";
 import { graphqlModule, SchemaGeneratingGraphqlModule } from "../GraphqlModule";
 import {
@@ -78,6 +78,12 @@ export class QueryGraphqlModule<
     super();
   }
 
+  @GraphqlQuery(() => [String], { nullable: true })
+  public async state(@Arg("path") path: string): Promise<string[] | undefined> {
+    const value = await this.queryTransportModule.get(Field(path));
+    return value?.map((field) => field.toString());
+  }
+
   private jsonPrimitiveToGraphqlType(value: any): GraphQLScalarType {
     switch (typeof value) {
       case "symbol":

packages/module/src/runtime/MethodIdResolver.ts

@@ -33,14 +33,14 @@ export class MethodIdResolver {
   }
 
   public getMethodNameFromId(methodId: bigint): [string, string] | undefined {
-    const { moduleName, methodName } = this.dictionary[methodId.toString()];
+    const methodPath = this.dictionary[methodId.toString()];
 
-    // eslint-disable-next-line no-warning-comments
-    // TODO Replace by throwing exception?
-    if (moduleName === undefined || methodName === undefined) {
+    if (methodPath === undefined) {
       return undefined;
     }
 
+    const { moduleName, methodName } = methodPath;
+
     this.runtime.assertIsValidModuleName(this.modules, moduleName);
 
     return [moduleName, methodName];

packages/sdk/package.json

@@ -18,6 +18,7 @@
     "access": "public"
   },
   "dependencies": {
+    "@urql/core": "^4.1.4",
     "comlink": "^4.4.1",
     "lodash": "^4.17.21",
     "loglevel": "^1.8.1"

packages/sdk/src/appChain/AppChain.ts

@@ -19,7 +19,8 @@ import {
   Sequencer,
   SequencerModulesRecord,
   UnsignedTransaction,
-  MockStorageDependencyFactory
+  MockStorageDependencyFactory,
+  QueryTransportModule,
 } from "@proto-kit/sequencer";
 import {
   NetworkState,
@@ -35,7 +36,6 @@ import { Field, FlexibleProvable, PublicKey, UInt64 } from "o1js";
 import { AppChainTransaction } from "../transaction/AppChainTransaction";
 import { Signer } from "../transaction/InMemorySigner";
 import { TransactionSender } from "../transaction/InMemoryTransactionSender";
-import { StateServiceQueryModule } from "../query/StateServiceQueryModule";
 
 import { AppChainModule } from "./AppChainModule";
 import { AreProofsEnabledFactory } from "./AreProofsEnabledFactory";
@@ -190,9 +190,8 @@ export class AppChain<
     protocol: Query<ProtocolModule<unknown>, ProtocolModules>;
     network: NetworkStateQuery;
   } {
-    const queryTransportModule = this.resolveOrFail(
-      "QueryTransportModule",
-      StateServiceQueryModule
+    const queryTransportModule = this.container.resolve<QueryTransportModule>(
+      "QueryTransportModule"
     );
 
     const network = new NetworkStateQuery(
@@ -283,7 +282,7 @@ export class AppChain<
     const runtimeModule = this.runtime.resolve(moduleName as any);
 
     // find types of args for the runtime method thats being called
-    const paramTypes: FlexibleProvable<unknown>[] = Reflect.getMetadata(
+    const parameterTypes: FlexibleProvable<unknown>[] = Reflect.getMetadata(
       "design:paramtypes",
       runtimeModule,
       methodName
@@ -293,8 +292,8 @@ export class AppChain<
      * Use the type info obtained previously to convert
      * the args passed to fields
      */
-    const argsFields = args.flatMap((arg, index) =>
-      paramTypes[index].toFields(arg)
+    const argsFields = args.flatMap((argument, index) =>
+      parameterTypes[index].toFields(argument)
     );
 
     const unsignedTransaction = new UnsignedTransaction({