improve: Make MockSpokePool.depositV2 virtual (#430)

* feat: Add depositV2 to MockSpokePool to support relayer-v2/sdk-v2 unit tests

These unit tests expect to query FundsDeposited events so we should add a function to the MockSpokePool so that they can access these older events using functions exported out of dist/test-utils

* Add back logic

* Update package.json

* Update MockSpokePool.sol

* Update package.json

* WIP

* Update HubPool.Fixture.ts

Author: nicholaspai

contracts/test/MockSpokePool.sol

@@ -122,30 +122,14 @@ contract MockSpokePool is SpokePool, OwnableUpgradeable {
         uint32 quoteTimestamp,
         bytes memory message,
         uint256 // maxCount
-    ) public payable nonReentrant unpausedDeposits {
-        // Check that deposit route is enabled.
-        require(enabledDepositRoutes[originToken][destinationChainId], "Disabled route");
-
-        // We limit the relay fees to prevent the user spending all their funds on fees.
-        require(SignedMath.abs(relayerFeePct) < 0.5e18, "Invalid relayer fee");
-        require(amount <= MAX_TRANSFER_SIZE, "Amount too large");
-
-        // Require that quoteTimestamp has a maximum age so that depositors pay an LP fee based on recent HubPool usage.
-        // It is assumed that cross-chain timestamps are normally loosely in-sync, but clock drift can occur. If the
-        // SpokePool time stalls or lags significantly, it is still possible to make deposits by setting quoteTimestamp
-        // within the configured buffer. The owner should pause deposits if this is undesirable. This will underflow if
-        // quoteTimestamp is more than depositQuoteTimeBuffer; this is safe but will throw an unintuitive error.
-
-        // slither-disable-next-line timestamp
-        require(getCurrentTime() - quoteTimestamp <= depositQuoteTimeBuffer, "invalid quoteTimestamp");
-
+    ) public payable virtual nonReentrant unpausedDeposits {
         // Increment count of deposits so that deposit ID for this spoke pool is unique.
         uint32 newDepositId = numberOfDeposits++;
 
         // If the address of the origin token is a wrappedNativeToken contract and there is a msg.value with the
         // transaction then the user is sending ETH. In this case, the ETH should be deposited to wrappedNativeToken.
         if (originToken == address(wrappedNativeToken) && msg.value > 0) {
-            require(msg.value == amount, "msg.value must match amount");
+            require(msg.value == amount);
             wrappedNativeToken.deposit{ value: msg.value }();
             // Else, it is a normal ERC20. In this case pull the token from the user's wallet as per normal.
             // Note: this includes the case where the L2 user has WETH (already wrapped ETH) and wants to bridge them.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@across-protocol/contracts-v2",
-  "version": "2.5.0-beta.4",
+  "version": "2.5.0-beta.5",
   "author": "UMA Team",
   "license": "AGPL-3.0-only",
   "repository": {

test/fixtures/HubPool.Fixture.ts

@@ -8,7 +8,7 @@ export const hubPoolFixture = hre.deployments.createFixture(async ({ ethers }) =
   return await deployHubPool(ethers);
 });
 
-export async function deployHubPool(ethers: any) {
+export async function deployHubPool(ethers: any, spokePoolName = "MockSpokePool") {
   const [signer, crossChainAdmin] = await ethers.getSigners();
 
   // This fixture is dependent on the UMA ecosystem fixture. Run it first and grab the output. This is used in the
@@ -44,7 +44,7 @@ export async function deployHubPool(ethers: any) {
   // Deploy a mock chain adapter and add it as the chainAdapter for the test chainId. Set the SpokePool to address 0.
   const mockAdapter = await (await getContractFactory("Mock_Adapter", signer)).deploy();
   const mockSpoke = await hre.upgrades.deployProxy(
-    await getContractFactory("MockSpokePool", signer),
+    await getContractFactory(spokePoolName, signer),
     [0, crossChainAdmin.address, hubPool.address],
     { kind: "uups", unsafeAllow: ["delegatecall"], constructorArgs: [weth.address] }
   );
@@ -55,7 +55,7 @@ export async function deployHubPool(ethers: any) {
   const mainnetChainId = await hre.getChainId();
   const mockAdapterMainnet = await (await getContractFactory("Mock_Adapter", signer)).deploy();
   const mockSpokeMainnet = await hre.upgrades.deployProxy(
-    await getContractFactory("MockSpokePool", signer),
+    await getContractFactory(spokePoolName, signer),
     [0, crossChainAdmin.address, hubPool.address],
     { kind: "uups", unsafeAllow: ["delegatecall"], constructorArgs: [weth.address] }
   );