feat: migrate coordinator frontend from REST API to PSM SDK

Cargo.toml

@@ -29,8 +29,8 @@ anyhow                    = "1"
 bon                       = { default-features = false, version = "3" }
 chrono                    = { default-features = false, version = "0.4" }
 dissolve-derive           = "0.1.4"
-miden-client              = { default-features = false, version = "0.12" }
-miden-client-sqlite-store = "0.12"
+miden-client              = { default-features = false, version = "0.13" }
+miden-client-sqlite-store = "0.13"
 rand                      = "0.9"
 serde                     = { default-features = false, version = "1" }
 serde_with                = { default-features = false, version = "3" }

bin/coordinator-frontend/next.config.mjs

@@ -1,28 +1,28 @@
 import CopyWebpackPlugin from 'copy-webpack-plugin';
 import path from 'path';
-import { fileURLToPath } from 'url';
+import { fileURLToPath, pathToFileURL } from 'url';
+import { createRequire } from 'module';
+import webpack from 'webpack';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
+const require = createRequire(import.meta.url);
 
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   output: 'standalone',
-  // Disable static optimization completely to avoid WASM loading issues
-  experimental: {
-    // This is not experimental anymore in Next.js 15, but keep for compatibility
+  env: {
+    // Expose VITE_PARA_API_KEY as NEXT_PUBLIC_PARA_API_KEY for browser access
+    NEXT_PUBLIC_PARA_API_KEY: process.env.VITE_PARA_API_KEY || process.env.NEXT_PUBLIC_PARA_API_KEY || '',
   },
-  // Generate all pages dynamically (no static generation)
-  // This prevents WASM loading during build
+  experimental: {},
   generateBuildId: async () => {
     return 'build-id'
   },
   eslint: {
-    // Don't fail the build on ESLint errors during production builds
     ignoreDuringBuilds: true,
   },
   typescript: {
-    // Don't fail the build on TypeScript errors during production builds
     ignoreBuildErrors: true,
   },
   webpack: (config, { isServer }) => {
@@ -44,21 +44,46 @@ const nextConfig = {
       path: false,
     }
 
+    // Stub out optional Para wallet connector modules that aren't used
+    // These are optionally required by @getpara/react-sdk-lite
+    const emptyStub = path.join(__dirname, 'src/stubs/empty.js');
+    config.plugins.push(
+      new webpack.NormalModuleReplacementPlugin(
+        /^@getpara\/evm-wallet-connectors$/,
+        emptyStub
+      ),
+      new webpack.NormalModuleReplacementPlugin(
+        /^@getpara\/solana-wallet-connectors$/,
+        emptyStub
+      ),
+      new webpack.NormalModuleReplacementPlugin(
+        /^@getpara\/cosmos-wallet-connectors$/,
+        emptyStub
+      ),
+      new webpack.NormalModuleReplacementPlugin(
+        /^@farcaster\/miniapp-sdk$/,
+        emptyStub
+      ),
+    )
+
     // Copy WASM file to multiple locations for better accessibility
     config.plugins.push(
       new CopyWebpackPlugin({
         patterns: [
           {
             from: path.join(__dirname, 'public/miden_client_web.wasm'),
             to: path.join(__dirname, '.next/static/wasm/miden_client_web.wasm'),
+            noErrorOnMissing: true,
           },
           {
             from: path.join(__dirname, 'public/miden_client_web.wasm'),
             to: path.join(__dirname, '.next/static/media/miden_client_web.wasm'),
+            noErrorOnMissing: true,
           },
           {
             from: path.join(__dirname, 'public/miden_client_web.wasm'),
             to: path.join(__dirname, 'public/static/wasm/miden_client_web.wasm'),
+            noErrorOnMissing: true,
           },
         ],
       })
@@ -121,4 +146,4 @@ const nextConfig = {
   },
 }
 
-export default nextConfig 
+export default nextConfig