fix for counter

dfx.json

@@ -3,6 +3,10 @@
     "docs": {
       "type": "assets",
       "source": ["docs/generated"]
+    },
+    "counter": {
+      "type": "motoko",
+      "main": "e2e/node/canisters/counter.mo"
     }
   }
 }

e2e/node/basic/counter.test.ts

@@ -1,3 +1,5 @@
+import { ActorSubclass } from '@dfinity/agent';
+import type { _SERVICE } from '../canisters/declarations/counter/index';
 import counterCanister, { noncelessCanister, createActor } from '../canisters/counter';
 import { it, expect, describe, vi } from 'vitest';
 
@@ -31,13 +33,16 @@ describe('counter', () => {
     expect(set1.size < values.length || set2.size < values2.length).toBe(true);
   }, 40000);
   it('should increment', async () => {
-    const { actor: counter } = await noncelessCanister();
+    const { actor } = await noncelessCanister();
+    const counter = actor as ActorSubclass<_SERVICE>;
 
+    await counter.write(BigInt(0));
     expect(Number(await counter.read())).toEqual(0);
+
     await counter.inc();
     expect(Number(await counter.read())).toEqual(1);
-    await counter.inc();
-    expect(Number(await counter.read())).toEqual(2);
+
+    expect(await counter.inc_read()).toEqual(BigInt(2));
   }, 40000);
 });
 describe('retrytimes', () => {

e2e/node/canisters/counter.ts

@@ -11,6 +11,17 @@ let cache: {
   actor: any;
 } | null = null;
 
+const idl: IDL.InterfaceFactory = ({ IDL }) => {
+  return IDL.Service({
+    inc: IDL.Func([], [], []),
+    inc_read: IDL.Func([], [IDL.Nat], []),
+    read: IDL.Func([], [IDL.Nat], ['query']),
+    write: IDL.Func([IDL.Nat], [], []),
+    greet: IDL.Func([IDL.Text], [IDL.Text], []),
+    queryGreet: IDL.Func([IDL.Text], [IDL.Text], ['query']),
+  });
+};
+
 /**
  * Create a counter Actor + canisterId
  */
@@ -24,15 +35,6 @@ export default async function (): Promise<{
 
     const canisterId = await Actor.createCanister({ agent: await agent });
     await Actor.install({ module }, { canisterId, agent: await agent });
-    const idl: IDL.InterfaceFactory = ({ IDL }) => {
-      return IDL.Service({
-        inc: IDL.Func([], [], []),
-        inc_read: IDL.Func([], [IDL.Nat], []),
-        read: IDL.Func([], [IDL.Nat], ['query']),
-        greet: IDL.Func([IDL.Text], [IDL.Text], []),
-        queryGreet: IDL.Func([IDL.Text], [IDL.Text], ['query']),
-      });
-    };
 
     cache = {
       canisterId,
@@ -59,20 +61,11 @@ export async function noncelessCanister(): Promise<{
 
   const canisterId = await Actor.createCanister({ agent: disableNonceAgent });
   await Actor.install({ module }, { canisterId, agent: disableNonceAgent });
-  const idl: IDL.InterfaceFactory = ({ IDL }) => {
-    return IDL.Service({
-      inc: IDL.Func([], [], []),
-      inc_read: IDL.Func([], [IDL.Nat], []),
-      read: IDL.Func([], [IDL.Nat], ['query']),
-      greet: IDL.Func([IDL.Text], [IDL.Text], []),
-      queryGreet: IDL.Func([IDL.Text], [IDL.Text], ['query']),
-    });
-  };
-
+  const actor = Actor.createActor(idl, { canisterId, agent: await disableNonceAgent }) as any;
   return {
     canisterId,
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    actor: Actor.createActor(idl, { canisterId, agent: await disableNonceAgent }) as any,
+    actor,
   };
 }
 
@@ -91,14 +84,5 @@ export const createActor = async (options?: HttpAgentOptions) => {
 
   const canisterId = await Actor.createCanister({ agent });
   await Actor.install({ module }, { canisterId, agent });
-  const idl: IDL.InterfaceFactory = ({ IDL }) => {
-    return IDL.Service({
-      inc: IDL.Func([], [], []),
-      inc_read: IDL.Func([], [IDL.Nat], []),
-      read: IDL.Func([], [IDL.Nat], ['query']),
-      greet: IDL.Func([IDL.Text], [IDL.Text], []),
-      queryGreet: IDL.Func([IDL.Text], [IDL.Text], ['query']),
-    });
-  };
   return Actor.createActor(idl, { canisterId, agent }) as any;
 };

e2e/node/canisters/declarations/counter/index.ts

@@ -1,4 +1,4 @@
-import { Actor, HttpAgent } from '@dfinity/agent';
+import { Actor, ActorMethod, HttpAgent } from '@dfinity/agent';
 
 // Imports and re-exports candid interface
 import { idlFactory } from './counter.did.js';
@@ -35,3 +35,12 @@ export const createActor = (canisterId, options = {}) => {
     ...options.actorOptions,
   });
 };
+
+export interface _SERVICE {
+  greet: ActorMethod<[string], string>;
+  inc: ActorMethod<[], undefined>;
+  inc_read: ActorMethod<[], bigint>;
+  queryGreet: ActorMethod<[string], string>;
+  read: ActorMethod<[], bigint>;
+  write: ActorMethod<[bigint], undefined>;
+}