chore: bump ethers & typechain

hardhat.config.ts

@@ -13,6 +13,7 @@ import "hardhat-deploy";
 import "@openzeppelin/hardhat-upgrades";
 
 // Custom tasks to add to HRE.
+// eslint-disable-next-line node/no-missing-require
 require("./tasks/enableL1TokenAcrossEcosystem");
 
 dotenv.config();
@@ -162,6 +163,10 @@ const config: HardhatUserConfig = {
     },
   },
   namedAccounts: { deployer: 0 },
+  typechain: {
+    outDir: "./typechain",
+    target: "ethers-v5",
+  },
 };
 
 export default config;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@across-protocol/contracts-v2",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "author": "UMA Team",
   "license": "AGPL-3.0-only",
   "repository": {
@@ -33,7 +33,9 @@
   },
   "dependencies": {
     "@defi-wonderland/smock": "^2.3.4",
-    "@eth-optimism/contracts": "^0.5.11",
+    "@eth-optimism/contracts": "^0.5.40",
+    "@ethersproject/abstract-provider": "5.7.0",
+    "@ethersproject/abstract-signer": "5.7.0",
     "@openzeppelin/contracts": "4.8.3",
     "@openzeppelin/contracts-upgradeable": "4.8.3",
     "@uma/common": "^2.29.0",
@@ -43,21 +45,21 @@
   "devDependencies": {
     "@matterlabs/hardhat-zksync-solc": "^0.3.6",
     "@matterlabs/zksync-contracts": "^0.2.4",
-    "@nomiclabs/hardhat-ethers": "^2.0.5",
+    "@nomiclabs/hardhat-ethers": "^2.2.3",
     "@nomiclabs/hardhat-etherscan": "^3.1.7",
-    "@nomiclabs/hardhat-waffle": "^2.0.3",
+    "@nomiclabs/hardhat-waffle": "2.0.3",
     "@openzeppelin/hardhat-upgrades": "^1.22.0",
     "@pinata/sdk": "^2.1.0",
-    "@typechain/ethers-v5": "^7.0.1",
-    "@typechain/hardhat": "^2.3.0",
-    "@types/chai": "^4.2.21",
+    "@typechain/ethers-v5": "^10.2.1",
+    "@typechain/hardhat": "^6.1.6",
+    "@types/chai": "^4.3.5",
     "@types/mocha": "^9.0.0",
     "@types/node": "^12.0.0",
     "@typescript-eslint/eslint-plugin": "^4.29.1",
     "@typescript-eslint/parser": "^4.29.1",
     "arb-bridge-eth": "^0.7.4",
     "arb-bridge-peripherals": "^1.0.5",
-    "chai": "^4.2.0",
+    "chai": "^4.3.7",
     "dotenv": "^10.0.0",
     "eslint": "^7.29.0",
     "eslint-config-prettier": "^8.3.0",
@@ -66,10 +68,10 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^3.4.0",
     "eslint-plugin-promise": "^5.1.0",
-    "ethereum-waffle": "^3.4.0",
+    "ethereum-waffle": "3.4.0",
     "ethereumjs-util": "^7.1.4",
-    "ethers": "^5.5.4",
-    "hardhat": "^2.12.1-ir.0",
+    "ethers": "5.7.2",
+    "hardhat": "^2.14.0",
     "hardhat-deploy": "^0.11.12",
     "hardhat-gas-reporter": "^1.0.8",
     "husky": "^4.2.3",
@@ -80,7 +82,7 @@
     "solhint": "^3.3.6",
     "solidity-coverage": "^0.7.16",
     "ts-node": "^10.1.0",
-    "typechain": "^5.1.2",
+    "typechain": "^8.1.1",
     "typescript": "^4.5.2"
   },
   "husky": {

test/HubPool.ExecuteRootBundle.ts

@@ -1,15 +1,30 @@
-import { toBNWei, SignerWithAddress, seedWallet, expect, Contract, ethers, randomAddress } from "../utils/utils";
+import { MerkleTree } from "@uma/common";
+import {
+  toBNWei,
+  SignerWithAddress,
+  seedWallet,
+  expect,
+  Contract,
+  ethers,
+  randomAddress,
+  BigNumber,
+} from "../utils/utils";
 import * as consts from "./constants";
 import { hubPoolFixture, enableTokensForLP } from "./fixtures/HubPool.Fixture";
-import { buildPoolRebalanceLeafTree, buildPoolRebalanceLeaves } from "./MerkleLib.utils";
+import { buildPoolRebalanceLeafTree, buildPoolRebalanceLeaves, PoolRebalanceLeaf } from "./MerkleLib.utils";
 
 let hubPool: Contract, mockAdapter: Contract, weth: Contract, dai: Contract, mockSpoke: Contract, timer: Contract;
 let owner: SignerWithAddress, dataWorker: SignerWithAddress, liquidityProvider: SignerWithAddress;
 let l2Weth: string, l2Dai: string;
 
 // Construct the leaves that will go into the merkle tree. For this function create a simple set of leaves that will
 // repay two token to one chain Id with simple lpFee, netSend and running balance amounts.
-export async function constructSimpleTree() {
+export async function constructSimpleTree(): Promise<{
+  wethToSendToL2: BigNumber;
+  daiToSend: BigNumber;
+  leaves: PoolRebalanceLeaf[];
+  tree: MerkleTree<PoolRebalanceLeaf>;
+}> {
   const wethToSendToL2 = toBNWei(100);
   const daiToSend = toBNWei(1000);
   const leaves = buildPoolRebalanceLeaves(

test/SpokePool.ExecuteRootBundle.ts

@@ -1,4 +1,4 @@
-import { SignerWithAddress, seedContract, toBN, expect, Contract, ethers } from "../utils/utils";
+import { SignerWithAddress, seedContract, toBN, expect, Contract, ethers, BigNumber } from "../utils/utils";
 import * as consts from "./constants";
 import { spokePoolFixture } from "./fixtures/SpokePool.Fixture";
 import { buildRelayerRefundTree, buildRelayerRefundLeaves } from "./MerkleLib.utils";
@@ -56,7 +56,9 @@ describe("SpokePool Root Bundle Execution", function () {
     expect(relayTokensEvents[0].args?.leafId).to.equal(0);
     expect(relayTokensEvents[0].args?.chainId).to.equal(destinationChainId);
     expect(relayTokensEvents[0].args?.amountToReturn).to.equal(consts.amountToReturn);
-    expect(relayTokensEvents[0].args?.refundAmounts).to.deep.equal([consts.amountToRelay, consts.amountToRelay]);
+    expect((relayTokensEvents[0].args?.refundAmounts as BigNumber[]).map((v) => v.toString())).to.deep.equal(
+      [consts.amountToRelay, consts.amountToRelay].map((v) => v.toString())
+    );
     expect(relayTokensEvents[0].args?.refundAddresses).to.deep.equal([relayer.address, rando.address]);
     expect(relayTokensEvents[0].args?.caller).to.equal(dataWorker.address);
 

test/SpokePool.Relay.ts

@@ -83,7 +83,7 @@ describe("SpokePool Relayer Logic", async function () {
         relayData.depositor,
         relayData.recipient,
         relayData.message,
-        [relayData.recipient, relayData.message, relayData.relayerFeePct, false]
+        [relayData.recipient, relayData.message, relayData.relayerFeePct, false, "0"]
       );
 
     // The collateral should have transferred from relayer to recipient.
@@ -146,7 +146,7 @@ describe("SpokePool Relayer Logic", async function () {
         relayData.depositor,
         relayData.recipient,
         relayData.message,
-        [relayData.recipient, relayData.message, relayData.relayerFeePct, false]
+        [relayData.recipient, relayData.message, relayData.relayerFeePct, false, "0"]
       );
 
     // Repayment on another chain doesn't increment fill counter.
@@ -682,6 +682,7 @@ async function testfillRelayWithUpdatedDeposit(depositorAddress: string) {
         updatedMessage,
         consts.modifiedRelayerFeePct, // Applied relayer fee % should be diff from original fee %.
         false,
+        "0",
       ]
     );
 

test/SpokePool.SlowRelay.ts

@@ -221,6 +221,7 @@ describe("SpokePool Slow Relay Logic", async function () {
           erc20Message,
           0, // Should not have an applied relayerFeePct for slow relay fills.
           true,
+          "9000000000000000000",
         ]
       );
   });

utils/utils.ts

@@ -183,7 +183,10 @@ export async function getParamType(contractName: string, functionName: string, p
 
 export async function createFake(contractName: string, targetAddress: string = "") {
   const contractFactory = await getContractFactory(contractName, new ethers.VoidSigner(ethers.constants.AddressZero));
-  return targetAddress !== "" ? smock.fake(contractFactory, { address: targetAddress }) : smock.fake(contractFactory);
+  return smock.fake(contractFactory.interface.fragments, {
+    address: targetAddress === "" ? undefined : targetAddress,
+    provider: contractFactory.signer.provider,
+  });
 }
 
 function avmL1ToL2Alias(l1Address: string) {