AztecProtocol · Thunkar · Apr 17, 2026 · Apr 14, 2026 · Apr 15, 2026 · Apr 16, 2026
diff --git a/.gitignore b/.gitignore
@@ -24,6 +24,7 @@ dist-ssr
 *.sw?
 
 .yarn/*
+!.yarn/patches
 !.yarn/releases
 vite.config.ts.*
 *.module.css.d.ts

diff --git a/contracts/amm/Nargo.toml b/contracts/amm/Nargo.toml
@@ -4,6 +4,6 @@ authors = [""]
 type = "contract"
 
 [dependencies]
-aztec = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/aztec-nr/aztec" }
-token = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/noir-contracts/contracts/app/token_contract" }
-uint_note = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/aztec-nr/uint-note" }
+aztec = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/aztec-nr/aztec" }
+token = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/noir-contracts/contracts/app/token_contract" }
+uint_note = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/aztec-nr/uint-note" }
diff --git a/contracts/proof_of_password/Nargo.toml b/contracts/proof_of_password/Nargo.toml
@@ -4,7 +4,7 @@ type = "contract"
 authors = [""]
 
 [dependencies]
-aztec = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/aztec-nr/aztec" }
-token = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/noir-contracts/contracts/app/token_contract" } 
-poseidon = { tag = "v0.1.1", git = "https://github.com/noir-lang/poseidon" }
-compressed_string = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.2.0-nightly.20260412", directory = "noir-projects/aztec-nr/compressed-string"  }
+aztec = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/aztec-nr/aztec" }
+token = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/noir-contracts/contracts/app/token_contract" } 
+poseidon = { tag = "v0.3.0", git = "https://github.com/noir-lang/poseidon" }
+compressed_string = { git = "https://github.com/AztecProtocol/aztec-packages/", tag = "v4.3.0-nightly.20260417", directory = "noir-projects/aztec-nr/compressed-string"  }
diff --git a/package.json b/package.json
@@ -27,31 +27,32 @@
     "local-aztec:status": "node scripts/toggle-local-aztec.js status"
   },
   "dependencies": {
-    "@aztec/accounts": "v4.2.0-nightly.20260412",
-    "@aztec/aztec.js": "v4.2.0-nightly.20260412",
-    "@aztec/constants": "v4.2.0-nightly.20260412",
-    "@aztec/entrypoints": "v4.2.0-nightly.20260412",
-    "@aztec/foundation": "v4.2.0-nightly.20260412",
-    "@aztec/noir-contracts.js": "v4.2.0-nightly.20260412",
-    "@aztec/protocol-contracts": "v4.2.0-nightly.20260412",
-    "@aztec/pxe": "v4.2.0-nightly.20260412",
-    "@aztec/stdlib": "v4.2.0-nightly.20260412",
-    "@aztec/wallet-sdk": "v4.2.0-nightly.20260412",
+    "@aztec/accounts": "v4.3.0-nightly.20260417",
+    "@aztec/aztec.js": "v4.3.0-nightly.20260417",
+    "@aztec/constants": "v4.3.0-nightly.20260417",
+    "@aztec/entrypoints": "v4.3.0-nightly.20260417",
+    "@aztec/foundation": "v4.3.0-nightly.20260417",
+    "@aztec/noir-contracts.js": "v4.3.0-nightly.20260417",
+    "@aztec/protocol-contracts": "v4.3.0-nightly.20260417",
+    "@aztec/pxe": "v4.3.0-nightly.20260417",
+    "@aztec/stdlib": "v4.3.0-nightly.20260417",
+    "@aztec/wallet-sdk": "v4.3.0-nightly.20260417",
     "@emotion/react": "^11.14.0",
     "@emotion/styled": "^11.14.0",
-    "@gregojuice/contracts": "^0.0.15",
-    "@gregojuice/embedded-wallet": "^0.0.15",
+    "@gregojuice/contracts": "^0.0.18",
+    "@gregojuice/embedded-wallet": "^0.0.18",
     "@mui/icons-material": "^6.3.1",
     "@mui/material": "^6.3.1",
     "@mui/styles": "^6.3.1",
     "buffer-json": "^2.0.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-dropzone": "^14.3.5",
-    "zod": "^3.23.8"
+    "zod": "^3.23.8",
+    "zone.js": "^0.16.1"
   },
   "devDependencies": {
-    "@aztec/wallets": "v4.2.0-nightly.20260412",
+    "@aztec/wallets": "v4.3.0-nightly.20260417",
     "@eslint/js": "^9.18.0",
     "@playwright/test": "1.49.0",
     "@types/buffer-json": "^2",

diff --git a/scripts/update.js b/scripts/update.js
@@ -7,20 +7,20 @@
  *   node scripts/update.js [--version VERSION] [--deploy [NETWORK]] [--skip-aztec-up]
  */
 
-import { readFileSync, writeFileSync } from "fs";
-import { resolve, dirname } from "path";
-import { fileURLToPath } from "url";
-import { execSync } from "child_process";
+import { readFileSync, writeFileSync } from 'fs';
+import { resolve, dirname } from 'path';
+import { fileURLToPath } from 'url';
+import { execSync } from 'child_process';
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
-const ROOT = resolve(__dirname, "..");
+const ROOT = resolve(__dirname, '..');
 
 // Color codes
 const COLORS = {
-  reset: "\x1b[0m",
-  red: "\x1b[31m",
-  green: "\x1b[32m",
-  yellow: "\x1b[33m",
+  reset: '\x1b[0m',
+  red: '\x1b[31m',
+  green: '\x1b[32m',
+  yellow: '\x1b[33m',
 };
 
 function log(color, message) {
@@ -30,76 +30,95 @@ function log(color, message) {
 function exec(command, options = {}) {
   return execSync(command, {
     cwd: ROOT,
-    stdio: options.silent ? "pipe" : "inherit",
-    encoding: "utf-8",
+    stdio: options.silent ? 'pipe' : 'inherit',
+    encoding: 'utf-8',
     ...options,
   });
 }
 
 async function fetchLatestNightly() {
-  log(COLORS.yellow, "Fetching latest nightly from npm...");
+  log(COLORS.yellow, 'Fetching latest nightly from npm...');
   try {
-    const output = exec("npm view @aztec/aztec.js versions --json", { silent: true });
+    const output = exec('npm view @aztec/aztec.js versions --json', { silent: true });
     const versions = JSON.parse(output);
-    const nightlies = versions.filter((v) => v.match(/^4\.0\.0-nightly\.\d+$/));
+    const nightlies = versions.filter(v => v.match(/^4\.\d+\.\d+-nightly\.\d+$/));
     const latest = nightlies[nightlies.length - 1];
     if (!latest) {
-      throw new Error("No nightly versions found");
+      throw new Error('No nightly versions found');
     }
     return latest;
   } catch (error) {
-    log(COLORS.red, "Failed to fetch latest nightly version from npm");
-    log(COLORS.red, "Please specify a version with --version");
+    log(COLORS.red, 'Failed to fetch latest nightly version from npm');
+    log(COLORS.red, 'Please specify a version with --version');
     process.exit(1);
   }
 }
 
 function updatePackageJson(version) {
-  log(COLORS.yellow, "[1/7] Updating package.json...");
-  const path = resolve(ROOT, "package.json");
-  let content = readFileSync(path, "utf-8");
+  log(COLORS.yellow, '[1/7] Updating package.json...');
+  const path = resolve(ROOT, 'package.json');
+  let content = readFileSync(path, 'utf-8');
 
   // Update @aztec/* dependency versions (any version tag)
   content = content.replace(/"(@aztec\/[^"]+)": "v[^"]+"/g, `"$1": "v${version}"`);
 
   // Update version path segments in scripts (e.g. copy:dependencies nargo paths)
   content = content.replace(/\/aztec-packages\/v[^/]+\//g, `/aztec-packages/v${version}/`);
 
-  writeFileSync(path, content, "utf-8");
-  log(COLORS.green, "✓ package.json updated\n");
+  writeFileSync(path, content, 'utf-8');
+  log(COLORS.green, '✓ package.json updated\n');
 }
 
 function updateNargoToml(version) {
-  log(COLORS.yellow, "[2/7] Updating Nargo.toml files...");
-  const path = resolve(ROOT, "contracts/proof_of_password/Nargo.toml");
-  let content = readFileSync(path, "utf-8");
-
-  content = content.replace(/(git = "https:\/\/github\.com\/AztecProtocol\/aztec-packages[^"]*",\s*tag = ")v[^"]+"/g, `$1v${version}"`);
+  log(COLORS.yellow, '[2/7] Updating Nargo.toml files...');
+  const path = resolve(ROOT, 'contracts');
+  const contracts = ['proof_of_password', 'amm'];
+  for (const contract of contracts) {
+    const nargoPath = resolve(path, contract, 'Nargo.toml');
+    let content = readFileSync(nargoPath, 'utf-8');
+
+    content = content.replace(
+      /(git = "https:\/\/github\.com\/AztecProtocol\/aztec-packages[^"]*",\s*tag = ")v[^"]+"/g,
+      `$1v${version}"`,
+    );
+
+    writeFileSync(nargoPath, content, 'utf-8');
+  }
 
-  writeFileSync(path, content, "utf-8");
-  log(COLORS.green, "✓ Nargo.toml files updated\n");
+  log(COLORS.green, '✓ Nargo.toml files updated\n');
 }
 
 function updateReadme(version) {
-  log(COLORS.yellow, "[3/7] Updating README.md...");
-  const path = resolve(ROOT, "README.md");
-  let content = readFileSync(path, "utf-8");
+  log(COLORS.yellow, '[3/7] Updating README.md...');
+  const path = resolve(ROOT, 'README.md');
+  let content = readFileSync(path, 'utf-8');
 
   content = content.replace(/v4\.0\.0-nightly\.\d+/g, `v${version}`);
 
-  writeFileSync(path, content, "utf-8");
-  log(COLORS.green, "✓ README.md updated\n");
+  writeFileSync(path, content, 'utf-8');
+  log(COLORS.green, '✓ README.md updated\n');
 }
 
 function installDependencies() {
-  log(COLORS.yellow, "[4/7] Running yarn install...");
-  exec("yarn install");
-  log(COLORS.green, "✓ Dependencies installed\n");
+  log(COLORS.yellow, '[4/7] Running yarn install...');
+  exec('yarn install');
+  log(COLORS.green, '✓ Dependencies installed\n');
 }
 
 function installAztecCLI(version) {
   log(COLORS.yellow, `[5/7] Installing Aztec CLI version ${version}...`);
 
+  // Check if already at the right version
+  try {
+    const current = exec('aztec --version', { silent: true }).trim();
+    if (current === version) {
+      log(COLORS.green, `✓ Aztec CLI already at v${version}, skipping\n`);
+      return;
+    }
+  } catch {
+    // aztec not installed, proceed with installation
+  }
+
   const isCI = !!process.env.CI;
 
   if (isCI) {
@@ -111,40 +130,43 @@ function installAztecCLI(version) {
     // Update PATH for current session
     process.env.PATH = `${process.env.HOME}/.aztec/versions/${version}/bin:${process.env.PATH}`;
     process.env.PATH = `${process.env.HOME}/.aztec/versions/${version}/node_modules/.bin:${process.env.PATH}`;
-    log(COLORS.green, "✓ Aztec CLI installed (CI mode)\n");
+    log(COLORS.green, '✓ Aztec CLI installed (CI mode)\n');
   } else {
     // Local environment with aztec-up
     try {
-      exec("command -v aztec-up", { silent: true });
+      exec('command -v aztec-up', { silent: true });
       exec(`aztec-up install ${version}`);
-      log(COLORS.green, "✓ Aztec CLI updated\n");
+      log(COLORS.green, '✓ Aztec CLI updated\n');
     } catch {
-      log(COLORS.red, `Warning: aztec-up not found in PATH. Please install manually with: aztec-up install ${version}\n`);
+      log(
+        COLORS.red,
+        `Warning: aztec-up not found in PATH. Please install manually with: aztec-up install ${version}\n`,
+      );
     }
   }
 }
 
 function compileContracts() {
-  log(COLORS.yellow, "[6/7] Compiling contracts...");
-  exec("yarn compile:contracts");
-  log(COLORS.green, "✓ Contracts compiled\n");
+  log(COLORS.yellow, '[6/7] Compiling contracts...');
+  exec('yarn compile:contracts');
+  log(COLORS.green, '✓ Contracts compiled\n');
 }
 
-const VALID_NETWORKS = ["local", "devnet", "nextnet"];
+const VALID_NETWORKS = ['local', 'devnet', 'nextnet'];
 
 function deploy(network) {
   log(COLORS.yellow, `[7/7] Deploying to ${network}...`);
   if (!process.env.PASSWORD) {
-    log(COLORS.red, "ERROR: PASSWORD environment variable not set");
-    log(COLORS.red, "Please set PASSWORD before running with --deploy flag");
+    log(COLORS.red, 'ERROR: PASSWORD environment variable not set');
+    log(COLORS.red, 'Please set PASSWORD before running with --deploy flag');
     process.exit(1);
   }
   exec(`yarn deploy:${network}`);
   log(COLORS.green, `✓ Deployed to ${network}\n`);
 }
 
 async function main() {
-  log(COLORS.green, "=== Gregoswap Nightly Update Script ===\n");
+  log(COLORS.green, '=== Gregoswap Nightly Update Script ===\n');
 
   // Parse arguments
   const args = process.argv.slice(2);
@@ -153,30 +175,30 @@ async function main() {
   let skipAztecUp = false;
 
   for (let i = 0; i < args.length; i++) {
-    if (args[i] === "--version" && args[i + 1]) {
-      version = args[i + 1].replace(/^v/, "");
+    if (args[i] === '--version' && args[i + 1]) {
+      version = args[i + 1].replace(/^v/, '');
       i++;
-    } else if (args[i] === "--deploy") {
+    } else if (args[i] === '--deploy') {
       const next = args[i + 1];
-      if (next && !next.startsWith("--")) {
+      if (next && !next.startsWith('--')) {
         if (!VALID_NETWORKS.includes(next)) {
-          log(COLORS.red, `ERROR: Unknown network "${next}". Valid networks: ${VALID_NETWORKS.join(", ")}`);
+          log(COLORS.red, `ERROR: Unknown network "${next}". Valid networks: ${VALID_NETWORKS.join(', ')}`);
           process.exit(1);
         }
         deployNetwork = next;
         i++;
       } else {
-        deployNetwork = "nextnet";
+        deployNetwork = 'nextnet';
       }
-    } else if (args[i] === "--skip-aztec-up") {
+    } else if (args[i] === '--skip-aztec-up') {
       skipAztecUp = true;
-    } else if (args[i] === "--help") {
-      console.log("Usage: node scripts/update-to-nightly.js [OPTIONS]");
-      console.log("\nOptions:");
-      console.log("  --version VERSION    Specify nightly version (e.g., 4.0.0-nightly.20260206)");
-      console.log("  --deploy [NETWORK]   Deploy after update (default: nextnet, options: local, devnet, nextnet)");
-      console.log("  --skip-aztec-up      Skip Aztec CLI installation");
-      console.log("  --help               Show this help message");
+    } else if (args[i] === '--help') {
+      console.log('Usage: node scripts/update-to-nightly.js [OPTIONS]');
+      console.log('\nOptions:');
+      console.log('  --version VERSION    Specify nightly version (e.g., 4.0.0-nightly.20260206)');
+      console.log('  --deploy [NETWORK]   Deploy after update (default: nextnet, options: local, devnet, nextnet)');
+      console.log('  --skip-aztec-up      Skip Aztec CLI installation');
+      console.log('  --help               Show this help message');
       process.exit(0);
     }
   }
@@ -198,25 +220,28 @@ async function main() {
   if (!skipAztecUp) {
     installAztecCLI(version);
   } else {
-    log(COLORS.yellow, "[5/7] Skipping Aztec CLI installation (--skip-aztec-up flag set)\n");
+    log(COLORS.yellow, '[5/7] Skipping Aztec CLI installation (--skip-aztec-up flag set)\n');
   }
 
   compileContracts();
 
   if (deployNetwork) {
     deploy(deployNetwork);
   } else {
-    log(COLORS.yellow, "[7/7] Skipping deployment (use --deploy [network] flag to deploy)\n");
+    log(COLORS.yellow, '[7/7] Skipping deployment (use --deploy [network] flag to deploy)\n');
   }
 
-  log(COLORS.green, "=== Update Complete ===");
+  log(COLORS.green, '=== Update Complete ===');
   log(COLORS.green, `Version: v${version}`);
   if (!deployNetwork) {
-    log(COLORS.yellow, "To deploy, run: PASSWORD=<password> node scripts/update-to-nightly.js --deploy [local|devnet|nextnet]");
+    log(
+      COLORS.yellow,
+      'To deploy, run: PASSWORD=<password> node scripts/update-to-nightly.js --deploy [local|devnet|nextnet]',
+    );
   }
 }
 
-main().catch((error) => {
+main().catch(error => {
   log(COLORS.red, `Error: ${error.message}`);
   process.exit(1);
 });
diff --git a/src/App.tsx b/src/App.tsx
@@ -10,6 +10,14 @@ import { useOnboarding } from './contexts/onboarding';
 import { OnboardingModal } from './components/OnboardingModal';
 import { TxNotificationCenter } from '@gregojuice/embedded-wallet/ui';
 import type { AztecAddress } from '@aztec/aztec.js/addresses';
+import { lazy, Suspense } from 'react';
+
+// Dev-only lazy import so ProfilePanel + its deps (canvas flame chart) are
+// tree-shaken from prod builds. `import.meta.env.DEV` is replaced with the
+// literal boolean at build time; in prod the `?:` picks `null`.
+const ProfilePanel = import.meta.env.DEV
+  ? lazy(() => import('./components/ProfilePanel').then(m => ({ default: m.ProfilePanel })))
+  : null;
 
 export function App() {
   const { disconnectWallet, setCurrentAddress, currentAddress, error: walletError, isLoading: walletLoading } = useWallet();
@@ -137,6 +145,14 @@ export function App() {
 
       {/* Transaction Progress Toasts (embedded wallet only) */}
       <TxNotificationCenter account={currentAddress?.toString()} />
+
+      {/* Performance profiling panel — dev only (zone.js async-context tracking
+          requires transpiled async/await which we enable only in dev mode). */}
+      {ProfilePanel && (
+        <Suspense fallback={null}>
+          <ProfilePanel />
+        </Suspense>
+      )}
     </ThemeProvider>
   );
 }