Initial commit

frontend/src/main.js

@@ -0,0 +1,105 @@
+import { createApp } from 'vue';
+import App from './App.vue';
+import { createAppKit } from '@reown/appkit/vue';
+import { EthersAdapter } from '@reown/appkit-adapter-ethers';
+import { sepolia } from '@reown/appkit/networks';
+import { createSIWEConfig, formatMessage } from '@reown/appkit-siwe';
+
+// Определяем базовый URL для API
+const BASE_URL = 'http://localhost:3000';
+
+// 1. Get projectId
+const projectId = '9a6515f7259ebccd149fd53341e01e6b';
+
+// 2. Create SIWE config
+const siweConfig = createSIWEConfig({
+  getMessageParams: async () => ({
+    domain: window.location.host,
+    uri: window.location.origin,
+    chains: [11155111], // Sepolia chainId
+    statement: 'Подпишите это сообщение для входа в DApp for Business. Это безопасно и не требует оплаты.',
+  }),
+  createMessage: ({ address, ...args }) => formatMessage(args, address),
+  getNonce: async () => {
+    try {
+      const res = await fetch(`${BASE_URL}/nonce`, {
+        method: 'GET',
+        credentials: 'include',
+        headers: {
+          'Accept': 'text/plain'
+        }
+      });
+      if (!res.ok) throw new Error('Failed to get nonce');
+      return await res.text();
+    } catch (error) {
+      console.error('Ошибка получения nonce:', error);
+      throw error;
+    }
+  },
+  getSession: async () => {
+    try {
+      const res = await fetch(`${BASE_URL}/session`, {
+        method: 'GET',
+        credentials: 'include',
+        headers: {
+          'Accept': 'application/json'
+        }
+      });
+      if (!res.ok) return null;
+      return await res.json();
+    } catch (error) {
+      console.error('Ошибка получения сессии:', error);
+      return null;
+    }
+  },
+  verifyMessage: async ({ message, signature }) => {
+    try {
+      const res = await fetch(`${BASE_URL}/verify`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          'Accept': 'application/json'
+        },
+        body: JSON.stringify({ message, signature }),
+        credentials: 'include'
+      });
+      return res.ok;
+    } catch (error) {
+      console.error('Ошибка верификации:', error);
+      return false;
+    }
+  },
+  signOut: async () => {
+    try {
+      await fetch(`${BASE_URL}/signout`, {
+        method: 'GET',
+        credentials: 'include'
+      });
+    } catch (error) {
+      console.error('Ошибка выхода:', error);
+    }
+  }
+});
+
+// 3. Create AppKit instance
+createAppKit({
+  adapters: [new EthersAdapter()],
+  networks: [sepolia],
+  projectId,
+  metadata: {
+    name: 'DApp for Business',
+    description: 'Smart Contract Management DApp',
+    url: window.location.origin,
+    icons: ['https://avatars.githubusercontent.com/u/37784886']
+  },
+  defaultNetwork: sepolia,
+  features: {
+    analytics: true,
+    connectMethodsOrder: ['wallet', 'email', 'social'],
+    autoConnect: false
+  },
+  siweConfig
+});
+
+const app = createApp(App);
+app.mount('#app');