From 03946fabc80307a0f6992ec386c620095bea01fc Mon Sep 17 00:00:00 2001
From: "P. Reis" <patrickpereirareal1@gmail.com>
Date: Tue, 11 Feb 2025 22:11:06 -0300
Subject: [PATCH] test: GET /wallet must be successful

---
 src/controllers/api/cashu.test.ts | 115 ++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)

diff --git a/src/controllers/api/cashu.test.ts b/src/controllers/api/cashu.test.ts
index cc30709d..be6e7e34 100644
--- a/src/controllers/api/cashu.test.ts
+++ b/src/controllers/api/cashu.test.ts
@@ -168,3 +168,118 @@ Deno.test('PUT /wallet must NOT be successful: wallet already exists', {
   assertEquals(response.status, 400);
   assertEquals(body2, { error: 'You already have a wallet 😏' });
 });
+
+Deno.test('GET /wallet must be successful', {
+  sanitizeOps: false, // postgres.js calls 'setTimeout' without calling 'clearTimeout'
+  sanitizeResources: false, // postgres.js calls 'setTimeout' without calling 'clearTimeout'
+}, async () => {
+  await using db = await createTestDB();
+  const store = db.store;
+
+  const sk = generateSecretKey();
+  const signer = new NSecSigner(sk);
+  const pubkey = await signer.getPublicKey();
+  const privkey = bytesToString('hex', sk);
+  const p2pk = getPublicKey(stringToBytes('hex', privkey));
+
+  const app = new Hono<AppEnv>().use(
+    async (c, next) => {
+      c.set('signer', signer);
+      await next();
+    },
+    async (c, next) => {
+      c.set('store', store);
+      await next();
+    },
+  ).route('/', cashuApp);
+
+  // Wallet
+  await db.store.event(genEvent({
+    kind: 17375,
+    content: await signer.nip44.encrypt(
+      pubkey,
+      JSON.stringify([
+        ['privkey', privkey],
+        ['mint', 'https://mint.soul.com'],
+      ]),
+    ),
+  }, sk));
+
+  // Nutzap information
+  await db.store.event(genEvent({
+    kind: 10019,
+    tags: [
+      ['pubkey', p2pk],
+      ['mint', 'https://mint.soul.com'],
+    ],
+  }, sk));
+
+  // Unspent proofs
+  await db.store.event(genEvent({
+    kind: 7375,
+    content: await signer.nip44.encrypt(
+      pubkey,
+      JSON.stringify({
+        mint: 'https://mint.soul.com',
+        proofs: [
+          {
+            id: '005c2502034d4f12',
+            amount: 25,
+            secret: 'z+zyxAVLRqN9lEjxuNPSyRJzEstbl69Jc1vtimvtkPg=',
+            C: '0241d98a8197ef238a192d47edf191a9de78b657308937b4f7dd0aa53beae72c46',
+          },
+          {
+            id: '005c2502034d4f12',
+            amount: 25,
+            secret: 'z+zyxAVLRqN9lEjxuNPSyRJzEstbl69Jc1vtimvtkPg=',
+            C: '0241d98a8197ef238a192d47edf191a9de78b657308937b4f7dd0aa53beae72c46',
+          },
+          {
+            id: '005c2502034d4f12',
+            amount: 25,
+            secret: 'z+zyxAVLRqN9lEjxuNPSyRJzEstbl69Jc1vtimvtkPg=',
+            C: '0241d98a8197ef238a192d47edf191a9de78b657308937b4f7dd0aa53beae72c46',
+          },
+          {
+            id: '005c2502034d4f12',
+            amount: 25,
+            secret: 'z+zyxAVLRqN9lEjxuNPSyRJzEstbl69Jc1vtimvtkPg=',
+            C: '0241d98a8197ef238a192d47edf191a9de78b657308937b4f7dd0aa53beae72c46',
+          },
+        ],
+        del: [],
+      }),
+    ),
+  }, sk));
+
+  // TODO: find a way to have a Mock mint so operations like 'swap', 'mint' and 'melt' can be tested (this will be a bit hard).
+  // Nutzap
+  const senderSk = generateSecretKey();
+
+  await db.store.event(genEvent({
+    kind: 9321,
+    content: 'Nice post!',
+    tags: [
+      ['p', pubkey],
+      ['u', 'https://mint.soul.com'],
+      [
+        'proof',
+        '{"amount":1,"C":"02277c66191736eb72fce9d975d08e3191f8f96afb73ab1eec37e4465683066d3f","id":"000a93d6f8a1d2c4","secret":"[\\"P2PK\\",{\\"nonce\\":\\"b00bdd0467b0090a25bdf2d2f0d45ac4e355c482c1418350f273a04fedaaee83\\",\\"data\\":\\"02eaee8939e3565e48cc62967e2fde9d8e2a4b3ec0081f29eceff5c64ef10ac1ed\\"}]"}',
+      ],
+    ],
+  }, senderSk));
+
+  const response = await app.request('/wallet', {
+    method: 'GET',
+  });
+
+  const body = await response.json();
+
+  assertEquals(response.status, 200);
+  assertEquals(body, {
+    pubkey_p2pk: p2pk,
+    mints: ['https://mint.soul.com'],
+    relays: ['ws://localhost:4036/relay'],
+    balance: 100,
+  });
+});