connection between host and guest... finally !

dnas/requests_and_offers/zomes/coordinator/ping/src/lib.rs

@@ -1,6 +1,6 @@
 use hdk::prelude::*;
 
 #[hdk_extern]
-pub fn ping(_: ()) -> ExternResult<()> {
-    Ok(())
+pub fn ping(_: ()) -> ExternResult<String> {
+    Ok("Pong".to_string())
 }

package.json

@@ -6,13 +6,15 @@
     "tests"
   ],
   "scripts": {
-    "start": "AGENTS=1 npm run network",
-    "network": "hc s clean && npm run build:happ && UI_PORT=5173 concurrently \"npm run dev -w ui\" \"npm run launch:tauri\" \"holochain-playground\"",
-    "test": "pnpm run test:zomes && pnpm run test:ui",
-    "test:zomes": "npm run build:zomes && hc app pack workdir --recursive && npm t -w tests",
-    "test:ui": "cd ui && npm test",
-    "launch:happ": "hc-spin -n $AGENTS  --ui-port $UI_PORT workdir/requests-and-offers.happ network -b http://127.0.0.1:54000 webrtc ws://127.0.0.1:55000",
-    "launch:tauri": "echo \"pass\" | RUST_LOG=warn hc launch --piped -n $AGENTS workdir/requests-and-offers.happ --ui-port $UI_PORT network -b http://127.0.0.1:54000 webrtc ws://127.0.0.1:55000",
+    "start": "AGENTS=1 BOOTSTRAP_PORT=$(port) SIGNAL_PORT=$(port) npm run network",
+    "network": "hc s clean && npm run build:happ && UI_PORT=8888 concurrently \"npm start -w ui\" \"npm run launch:happ\" \"holochain-playground\"",
+    "test": "npm run build:zomes && hc app pack workdir --recursive && npm t -w tests",
+      "test:ping": "npm run build:zomes && hc app pack workdir --recursive && npm t --filter ping -w tests",
+      "test:profiles": "npm run build:zomes && hc app pack workdir --recursive && npm t --filter profiles -w tests",
+    "launch:happ": "hc-spin -n $AGENTS --ui-port $UI_PORT workdir/requests-and-offers.happ",
+    "start:tauri": "AGENTS=2 BOOTSTRAP_PORT=$(port) SIGNAL_PORT=$(port) npm run network:tauri",
+    "network:tauri": "hc s clean && npm run build:happ && UI_PORT=8888 concurrently \"npm start -w ui\" \"npm run launch:tauri\" \"holochain-playground\"",
+    "launch:tauri": "concurrently \"hc run-local-services --bootstrap-port $BOOTSTRAP_PORT --signal-port $SIGNAL_PORT\" \"echo pass | RUST_LOG=warn hc launch --piped -n $AGENTS workdir/requests-and-offers.happ --ui-port $UI_PORT network --bootstrap http://127.0.0.1:\"$BOOTSTRAP_PORT\" webrtc ws://127.0.0.1:\"$SIGNAL_PORT\"\"",
     "package": "npm run build:happ && npm run package -w ui && hc web-app pack workdir --recursive",
     "build:happ": "npm run build:zomes && hc app pack workdir --recursive",
     "build:zomes": "RUSTFLAGS='' CARGO_TARGET_DIR=target cargo build --release --target wasm32-unknown-unknown"

tests/package.json

@@ -2,12 +2,14 @@
   "name": "tests",
   "private": true,
   "scripts": {
-    "test": "vitest run"
+    "test": "vitest run",
+    "test:ping": "vitest run --filter ping",
+    "test:profiles": "vitest run --filter profiles"
   },
   "dependencies": {
     "@msgpack/msgpack": "^2.7.0",
-    "@holochain/client": "^0.12.2",
-    "@holochain/tryorama": "^0.11.0",
+    "@holochain/client": "^0.16",
+    "@holochain/tryorama": "^0.15.3",
     "typescript": "^4.9.4",
     "vitest": "^0.28.4"
   },

tests/src/requests_and_offers/ping/ping.test.ts

@@ -1,42 +1,21 @@
-import { assert, expect, test, vi } from "vitest";
+import { assert, expect, test } from "vitest";
 
-import {
-  runScenario,
-  pause,
-  CallableCell,
-  Scenario,
-  Player,
-} from "@holochain/tryorama";
-import {
-  NewEntryAction,
-  ActionHash,
-  Record,
-  AppBundleSource,
-  fakeDnaHash,
-  fakeActionHash,
-  fakeAgentPubKey,
-  fakeEntryHash,
-} from "@holochain/client";
-import { decode } from "@msgpack/msgpack";
+import { runScenario } from "@holochain/tryorama";
 
 const hAppPath = process.cwd() + "/../workdir/requests-and-offers.happ";
 const appSource = { appBundleSource: { path: hAppPath } };
 
-function decodeOutputs(records: Record[]): unknown[] {
-  return records.map((r) => decode((r.entry as any).Present.entry));
-}
-
-test("ping", async () => {
+test.only("ping", async () => {
   await runScenario(async (scenario) => {
     const [alice] = await scenario.addPlayersWithApps([appSource]);
     await scenario.shareAllAgents();
 
-    const record: Record = await alice.cells[0].callZome({
+    const record: String = await alice.cells[0].callZome({
       zome_name: "ping",
       fn_name: "ping",
       payload: null,
     });
 
-    assert.notOk(record);
+    expect(record).toEqual("Pong");
   });
 });

ui/.prettierrc

@@ -1,5 +1,6 @@
 {
   "useTabs": false,
+  "tabWidth": 2,
   "singleQuote": true,
   "trailingComma": "none",
   "printWidth": 100,

ui/package.json

@@ -3,14 +3,10 @@
   "version": "0.0.1",
   "private": true,
   "scripts": {
-    "start": "vite dev",
-    "dev": "vite dev --clearScreen false --port $UI_PORT",
-    "build": "vite build",
-    "preview": "vite preview",
-    "start:browser": "VITE_HC_PORT=$HC_PORT VITE_HC_ADMIN_PORT=$HC_ADMIN_PORT vite",
-    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
-    "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
-    "package": "npm run build && node zip.js",
+    "start": "vite dev --clearScreen false --port $UI_PORT",
+    "build": "npm run check && vite build",
+    "check": "svelte-check --tsconfig ./tsconfig.json",
+    "package": "npm run build && cd dist && bestzip ../dist.zip *",
     "test": "vitest",
     "lint": "prettier --check . && eslint .",
     "format": "prettier --write ."

ui/src/lib/services/client.service.ts

@@ -1,8 +1,8 @@
-import { AppAgentWebsocket } from '@holochain/client';
+import { AppAgentWebsocket, type AppAgentClient } from '@holochain/client';
 
 export default class HolochainClientService {
   private static instance: HolochainClientService;
-  client: AppAgentWebsocket | null = null;
+  client: AppAgentClient | null = null;
 
   private readonly HOLOCHAIN_APP_ID = 'requests-and-offers';
   private readonly IS_LAUNCHER = import.meta.env.VITE_IS_LAUNCHER;

ui/src/routes/+layout.server.ts

@@ -2,8 +2,7 @@ import HolochainClientService from '@services/client.service';
 import type { LayoutServerLoad } from './$types';
 
 export const load: LayoutServerLoad = async () => {
-  console.log('layout server load');
-  const holochainClientService = await HolochainClientService.getInstance();
-
-  console.log(holochainClientService.client);
+  //   console.log('layout server load');
+  //   const holochainClientService = await HolochainClientService.getInstance();
+  //   console.log(holochainClientService.client);
 };

ui/src/routes/+layout.svelte

@@ -1,6 +1,36 @@
 <script lang="ts">
   import Navbar from '$lib/NavBar.svelte';
+  import { onMount, setContext } from 'svelte';
   import '../app.postcss';
+  import { AppAgentWebsocket, type AppAgentClient } from '@holochain/client';
+
+  let client: AppAgentClient | undefined;
+
+  let loading = true;
+
+  export const clientContext = 'client';
+
+  onMount(async () => {
+    // We pass an unused string as the url because it will dynamically be replaced in launcher environments
+    client = await AppAgentWebsocket.connect('https://UNUSED', 'requests-and-offers');
+
+    loading = false;
+
+    console.log('client :', client);
+    const record = await client.callZome({
+      cap_secret: null,
+      zome_name: 'ping',
+      role_name: 'requests_and_offers',
+      fn_name: 'ping',
+      payload: null
+    });
+
+    console.log('record :', record);
+  });
+
+  setContext(clientContext, {
+    getClient: () => client
+  });
 </script>
 
 <Navbar />