fix: use synched block number to sync notes

yarn-project/end-to-end/src/e2e_2_pxes.test.ts

@@ -58,7 +58,7 @@ describe('e2e_2_pxes', () => {
   });
 
   // TODO #10296
-  it.skip('transfers funds from user A to B via PXE A followed by transfer from B to A via PXE B', async () => {
+  it('transfers funds from user A to B via PXE A followed by transfer from B to A via PXE B', async () => {
     const initialBalance = 987n;
     const transferAmount1 = 654n;
     const transferAmount2 = 323n;

yarn-project/end-to-end/src/fixtures/token_utils.ts

@@ -1,5 +1,5 @@
 // docs:start:token_utils
-import { type AztecAddress, type DebugLogger, type Wallet } from '@aztec/aztec.js';
+import { type AztecAddress, type DebugLogger, type Wallet, retryUntil } from '@aztec/aztec.js';
 import { TokenContract } from '@aztec/noir-contracts.js';
 
 export async function deployToken(adminWallet: Wallet, initialAdminBalance: bigint, logger: DebugLogger) {
@@ -37,6 +37,17 @@ export async function expectTokenBalance(
   expectedBalance: bigint,
   logger: DebugLogger,
 ) {
+  // Check if the wallet
+  const blockNumber = await wallet.getBlockNumber();
+  await retryUntil(
+    async () => {
+      const status = await wallet.getSyncStatus();
+      return blockNumber <= status.blocks;
+    },
+    'pxe synch',
+    3600,
+    1,
+  );
   // Then check the balance
   const contractWithWallet = await TokenContract.at(token.address, wallet);
   const balance = await contractWithWallet.methods.balance_of_private(owner).simulate({ from: owner });

yarn-project/pxe/package.json

@@ -112,4 +112,4 @@
   "engines": {
     "node": ">=18"
   }
-}
+}