fix

Signed-off-by: tomg10 <[email protected]>

core/tests/ts-integration/tests/erc20.test.ts

@@ -8,7 +8,7 @@ import { shouldChangeTokenBalances, shouldOnlyTakeFee } from '../src/modifiers/b
 
 import * as zksync from 'zksync-ethers';
 import * as ethers from 'ethers';
-import { goodGasPrice, scaledGasPrice, waitUntilBlockFinalized } from '../src/helpers';
+import { scaledGasPrice, waitForIncreasedL1Nonce, waitUntilBlockFinalized } from '../src/helpers';
 import { L2_DEFAULT_ETH_PER_ACCOUNT } from '../src/context-owner';
 
 describe('ERC20 contract checks', () => {
@@ -56,6 +56,7 @@ describe('ERC20 contract checks', () => {
             { wallet: alice, change: amount }
         ]);
         const feeCheck = await shouldOnlyTakeFee(alice, true);
+        let nonce = await alice._signerL1().getNonce();
         await expect(
             alice.deposit({
                 token: tokenDetails.l1Address,
@@ -70,6 +71,7 @@ describe('ERC20 contract checks', () => {
                 }
             })
         ).toBeAccepted([l1BalanceChange, l2BalanceChange, feeCheck]);
+        await waitForIncreasedL1Nonce(nonce, alice);
     });
 
     test('Can perform a transfer', async () => {
@@ -241,6 +243,7 @@ describe('ERC20 contract checks', () => {
         }
 
         // deposit handle with the precalculated max amount
+        let nonce = await alice._signerL1().getNonce();
         const depositHandle = await alice.deposit({
             token: tokenDetails.l1Address,
             amount: tokenDepositAmount,
@@ -255,6 +258,7 @@ describe('ERC20 contract checks', () => {
             { wallet: alice, change: tokenDepositAmount }
         ]);
         await expect(depositHandle).toBeAccepted([l2TokenBalanceChange]);
+        await waitForIncreasedL1Nonce(nonce, alice);
     });
 
     afterAll(async () => {