Fix Foundry installation and make miscellaneous changes

.prettierrc

@@ -25,6 +25,12 @@
       "options": {
         "proseWrap": "always"
       }
+    },
+    {
+      "files": ".github/pull_request_template.md",
+      "options": {
+        "proseWrap": "never"
+      }
     }
   ]
 }

README.md

@@ -39,7 +39,7 @@ Requirements:
 
 - Node 16.14.0
 - Yarn 1.22.19
-- [Foundry@2cf84d9](https://github.com/foundry-rs/foundry/releases/tag/nightly-2cf84d9f3ba7b6f4a9296299e7036ecc24cfa1da)
+- [Foundry@f625d0f](https://github.com/foundry-rs/foundry/releases/tag/nightly-f625d0fa7c51e65b4bf1e8f7931cd1c6e2e285e9)
 
 ```sh
 $ git clone [email protected]:circlefin/stablecoin-evm.git

contracts/v2/upgrader/V2Upgrader.sol

@@ -42,7 +42,7 @@ contract V2Upgrader is AbstractV2Upgrader {
      * @param proxy             FiatTokenProxy contract
      * @param implementation    FiatTokenV2 implementation contract
      * @param newProxyAdmin     Grantee of proxy admin role after upgrade
-     * @param newName           New ERC20 name (e.g. "USD//C" -> "USD Coin")
+     * @param newName           New ERC20 name (e.g. "USD//C" -> "USDC")
      */
     constructor(
         FiatTokenProxy proxy,

foundry.toml

@@ -32,6 +32,10 @@ fs_permissions = [
     { access = "read-write", path = "blacklist.remote.json"},
     { access = "read-write", path = "test.blacklist.remote.json"}
 ] # https://book.getfoundry.sh/cheatcodes/fs
+extra-output-files = [
+    "bin",
+    "metadata"
+]
 
 [rpc_endpoints]
 testnet = "${TESTNET_RPC_URL}"

package.json

@@ -11,7 +11,8 @@
     "coverage": "hardhat coverage",
     "forge:simulate": "forge script -vv --gas-estimate-multiplier $(dotenv -p GAS_MULTIPLIER)",
     "forge:broadcast": "yarn forge:simulate --broadcast",
-    "forge:verify": "yarn forge:simulate --verify --resume --etherscan-api-key $(dotenv -p ETHERSCAN_KEY)",
+    "forge:broadcastAndVerify": "yarn forge:broadcast --verify --etherscan-api-key $(dotenv -p ETHERSCAN_KEY)",
+    "forge:verify": "yarn forge:simulate --verify --resume --etherscan-api-key $(dotenv -p ETHERSCAN_KEY) --private-key $(dotenv -p DEPLOYER_PRIVATE_KEY)",
     "fmt:base": "prettier './**/*.sol' './**/*.js' './**/*.ts' './**/*.json' './**/*.md'",
     "fmt:check": "yarn fmt:base --check",
     "fmt": "yarn fmt:base --write",
@@ -35,7 +36,6 @@
     "url": "https://github.com/circlefin/stablecoin-evm/issues"
   },
   "homepage": "https://github.com/circlefin/stablecoin-evm#readme",
-  "dependencies": {},
   "devDependencies": {
     "@nomicfoundation/hardhat-chai-matchers": "2.0.2",
     "@nomicfoundation/hardhat-ethers": "3.0.4",

scripts/deploy/deploy-fiat-token.s.sol

@@ -40,7 +40,6 @@ contract DeployFiatToken is Script, DeployImpl {
     address private owner;
     address private pauser;
     address private blacklister;
-    address private lostAndFound;
 
     string private tokenName;
     string private tokenSymbol;
@@ -63,10 +62,9 @@ contract DeployFiatToken is Script, DeployImpl {
         masterMinterOwner = vm.envAddress("MASTER_MINTER_OWNER_ADDRESS");
         owner = vm.envAddress("OWNER_ADDRESS");
 
-        // Pauser, blacklister, and lost and found addresses can default to owner address
+        // Pauser and blacklister addresses can default to owner address
         pauser = vm.envOr("PAUSER_ADDRESS", owner);
         blacklister = vm.envOr("BLACKLISTER_ADDRESS", owner);
-        lostAndFound = vm.envOr("LOST_AND_FOUND_ADDRESS", owner);
 
         deployerPrivateKey = vm.envUint("DEPLOYER_PRIVATE_KEY");
 
@@ -80,7 +78,6 @@ contract DeployFiatToken is Script, DeployImpl {
         console.log("OWNER_ADDRESS: '%s'", owner);
         console.log("PAUSER_ADDRESS: '%s'", pauser);
         console.log("BLACKLISTER_ADDRESS: '%s'", blacklister);
-        console.log("LOST_AND_FOUND_ADDRESS: '%s'", lostAndFound);
     }
 
     /**
@@ -134,7 +131,7 @@ contract DeployFiatToken is Script, DeployImpl {
         proxyAsV2_2.initializeV2(tokenName);
 
         // Do the V2_1 initialization
-        proxyAsV2_2.initializeV2_1(lostAndFound);
+        proxyAsV2_2.initializeV2_1(owner);
 
         // Do the V2_2 initialization
         proxyAsV2_2.initializeV2_2(new address[](0), tokenSymbol);

setup.sh

@@ -19,7 +19,7 @@
 set -e
 
 # Refer to https://github.com/foundry-rs/foundry/tags for the list of Foundry versions.
-FOUNDRY_VERSION=nightly-2cf84d9f3ba7b6f4a9296299e7036ecc24cfa1da
+FOUNDRY_VERSION=nightly-f625d0fa7c51e65b4bf1e8f7931cd1c6e2e285e9
 
 if [[ "$CI" == "true" ]]
 then
@@ -38,11 +38,13 @@ then
   export PATH="$FOUNDRY_BIN_DIR:$PATH"
 fi
 
-if ! command -v forge &> /dev/null || [ ! "$(forge -V | grep -Eo '\b\w{7}\b')" = "2cf84d9" ]
+if ! command -v forge &> /dev/null || [ ! "$(forge -V | grep -Eo '\b\w{7}\b')" = $(echo $FOUNDRY_VERSION | cut -c '9-15') ]
 then
   echo "Installing foundry at $FOUNDRY_VERSION..."
   foundryup --version $FOUNDRY_VERSION
 fi
 
+npm install -g [email protected]
+
 echo "Updating git submodules..."
 git submodule update --init --recursive

test/helpers/index.ts

@@ -150,7 +150,7 @@ export async function initializeToVersion(
 ): Promise<void> {
   const proxyAsV1 = await FiatTokenV1.at(proxyOrImplementation.address);
   await proxyAsV1.initialize(
-    "USD Coin",
+    "USDC",
     "USDC",
     "USD",
     6,
@@ -162,7 +162,7 @@ export async function initializeToVersion(
 
   if (version >= "2") {
     const proxyAsV2 = await FiatTokenV2.at(proxyOrImplementation.address);
-    await proxyAsV2.initializeV2("USD Coin", {
+    await proxyAsV2.initializeV2("USDC", {
       from: fiatTokenOwner,
     });
   }

test/helpers/storageSlots.behavior.ts

@@ -42,7 +42,7 @@ export function usesOriginalStorageSlotPositions<
   version: 1 | 1.1 | 2 | 2.1 | 2.2;
 }): void {
   describe("uses original storage slot positions", () => {
-    const [name, symbol, currency, decimals] = ["USD Coin", "USDC", "USD", 6];
+    const [name, symbol, currency, decimals] = ["USDC", "USDC", "USD", 6];
     const [mintAllowance, minted, transferred, allowance] = [
       1000e6,
       100e6,

test/scripts/deploy/TestUtils.sol

@@ -22,7 +22,7 @@ pragma experimental ABIEncoderV2; // needed for compiling older solc versions: h
 import "forge-std/Test.sol"; // solhint-disable no-global-import
 import { MasterMinter } from "../../../contracts/minting/MasterMinter.sol";
 import { FiatTokenProxy } from "../../../contracts/v1/FiatTokenProxy.sol";
-import { FiatTokenV1 } from "../../../contracts/v1/FiatTokenV1.sol";
+import { FiatTokenV2_2 } from "../../../contracts/v2/FiatTokenV2_2.sol";
 import {
     AbstractV2Upgrader
 } from "../../../contracts/v2/upgrader/AbstractV2Upgrader.sol";
@@ -37,15 +37,13 @@ contract TestUtils is Test {
     uint256 internal ownerPrivateKey = 4;
     uint256 internal pauserPrivateKey = 5;
     uint256 internal blacklisterPrivateKey = 6;
-    uint256 internal lostAndFoundPrivateKey = 7;
 
     address internal deployer = vm.addr(deployerPrivateKey);
     address internal proxyAdmin = vm.addr(proxyAdminPrivateKey);
     address internal masterMinterOwner = vm.addr(masterMinterOwnerPrivateKey);
     address internal owner = vm.addr(ownerPrivateKey);
     address internal pauser = vm.addr(pauserPrivateKey);
     address internal blacklister = vm.addr(blacklisterPrivateKey);
-    address internal lostAndFound = vm.addr(lostAndFoundPrivateKey);
 
     uint8 internal decimals = 6;
     string internal tokenName = "USDC";
@@ -73,13 +71,33 @@ contract TestUtils is Test {
         vm.setEnv("OWNER_ADDRESS", vm.toString(owner));
         vm.setEnv("PAUSER_ADDRESS", vm.toString(pauser));
         vm.setEnv("BLACKLISTER_ADDRESS", vm.toString(blacklister));
-        vm.setEnv("LOST_AND_FOUND_ADDRESS", vm.toString(lostAndFound));
 
         // Deploy an instance of proxy contract to configure contract address in env
+        vm.prank(deployer);
+        FiatTokenV2_2 v2_2 = new FiatTokenV2_2();
+
+        vm.prank(proxyAdmin);
+        FiatTokenProxy proxy = new FiatTokenProxy(address(v2_2));
+
         vm.startPrank(deployer);
-        FiatTokenV1 v1 = new FiatTokenV1();
-        FiatTokenProxy proxy = new FiatTokenProxy(address(v1));
-        vm.stopPrank();
+        MasterMinter masterMinter = new MasterMinter(address(proxy));
+        masterMinter.transferOwnership(masterMinterOwner);
+
+        FiatTokenV2_2 proxyAsV2_2 = FiatTokenV2_2(address(proxy));
+
+        proxyAsV2_2.initialize(
+            tokenName,
+            tokenSymbol,
+            "USD",
+            decimals,
+            address(masterMinter),
+            pauser,
+            blacklister,
+            vm.addr(ownerPrivateKey)
+        );
+        proxyAsV2_2.initializeV2(tokenName);
+        proxyAsV2_2.initializeV2_1(owner);
+        proxyAsV2_2.initializeV2_2(new address[](0), tokenSymbol);
         vm.setEnv("FIAT_TOKEN_PROXY_ADDRESS", vm.toString(address(proxy)));
 
         vm.setEnv("BLACKLIST_FILE_NAME", blacklistFileName);
@@ -108,7 +126,7 @@ contract TestUtils is Test {
             owner
         );
         proxyAsV2_2.initializeV2(tokenName);
-        proxyAsV2_2.initializeV2_1(lostAndFound);
+        proxyAsV2_2.initializeV2_1(owner);
         proxyAsV2_2.initializeV2_2(new address[](0), tokenSymbol);
         vm.stopPrank();
 
@@ -117,7 +135,7 @@ contract TestUtils is Test {
         vm.setEnv("FEE_ADAPTER_DECIMALS", "18");
     }
 
-    function validateImpl(FiatTokenV1 impl) internal {
+    function validateImpl(FiatTokenV2_2 impl) internal {
         assertEq(impl.name(), "");
         assertEq(impl.symbol(), "");
         assertEq(impl.currency(), "");

test/util/MessageHashUtils.test.ts

@@ -31,7 +31,7 @@ describe("MessageHashUtils", function () {
       const messageHashUtils: MessageHashUtilsTestInstance = await MessageHashUtils.new();
       const structhash: string = web3.utils.randomHex(32);
       const domainSeparator: string = makeDomainSeparator(
-        "USD Coin",
+        "USDC",
         "2",
         1,
         messageHashUtils.address

test/v1.1/FiatTokenV1_1.test.ts

@@ -34,7 +34,7 @@ describe("FiatTokenV1_1", () => {
   beforeEach(async () => {
     fiatToken = await FiatTokenV1_1.new();
     await fiatToken.initialize(
-      "USD Coin",
+      "USDC",
       "USDC",
       "USD",
       6,

test/v2/FiatTokenV2.test.ts

@@ -35,7 +35,7 @@ describe("FiatTokenV2", () => {
   beforeEach(async () => {
     fiatToken = await FiatTokenV2.new();
     await fiatToken.initialize(
-      "USD Coin",
+      "USDC",
       "USDC",
       "USD",
       6,
@@ -44,7 +44,7 @@ describe("FiatTokenV2", () => {
       fiatTokenOwner,
       fiatTokenOwner
     );
-    await fiatToken.initializeV2("USD Coin", { from: fiatTokenOwner });
+    await fiatToken.initializeV2("USDC", { from: fiatTokenOwner });
   });
 
   behavesLikeFiatTokenV2(2, () => fiatToken);

test/v2/FiatTokenV2_1.test.ts

@@ -36,7 +36,7 @@ describe("FiatTokenV2_1", () => {
   beforeEach(async () => {
     fiatToken = await FiatTokenV2_1.new();
     await fiatToken.initialize(
-      "USD Coin",
+      "USDC",
       "USDC",
       "USD",
       6,
@@ -45,7 +45,7 @@ describe("FiatTokenV2_1", () => {
       fiatTokenOwner,
       fiatTokenOwner
     );
-    await fiatToken.initializeV2("USD Coin", { from: fiatTokenOwner });
+    await fiatToken.initializeV2("USDC", { from: fiatTokenOwner });
   });
 
   behavesLikeFiatTokenV2(2.1, () => fiatToken);

test/v2/MockFiatTokenWithEditableChainId.test.ts

@@ -25,7 +25,7 @@ const MockFiatTokenWithEditableChainId = artifacts.require(
 );
 
 describe("MockFiatTokenWithEditableChainId", () => {
-  const name = "USD Coin";
+  const name = "USDC";
   const version = "2";
   const [, , lostAndFound] = HARDHAT_ACCOUNTS;
   const fiatTokenOwner = HARDHAT_ACCOUNTS[9];
@@ -46,7 +46,7 @@ describe("MockFiatTokenWithEditableChainId", () => {
       fiatTokenOwner,
       fiatTokenOwner
     );
-    await fiatToken.initializeV2("USD Coin", { from: fiatTokenOwner });
+    await fiatToken.initializeV2("USDC", { from: fiatTokenOwner });
     await fiatToken.initializeV2_1(lostAndFound);
     await fiatToken.initializeV2_2([], "USDCUSDC");
   });

test/v2/V2Upgrader.test.ts

@@ -92,7 +92,7 @@ describe("V2Upgrader", () => {
         fiatTokenProxy.address,
         v2Implementation.address,
         await fiatTokenProxy.admin(),
-        "USD Coin"
+        "USDC"
       );
       const upgraderOwner = await upgrader.owner();
 
@@ -102,7 +102,7 @@ describe("V2Upgrader", () => {
       );
       expect(await upgrader.helper()).not.to.be.empty;
       expect(await upgrader.newProxyAdmin()).to.equal(originalProxyAdmin);
-      expect(await upgrader.newName()).to.equal("USD Coin");
+      expect(await upgrader.newName()).to.equal("USDC");
 
       // Transfer 0.2 FiatToken to the contract
       await proxyAsV1.transfer(upgrader.address, 2e5, { from: minter });
@@ -124,7 +124,7 @@ describe("V2Upgrader", () => {
       );
 
       // Test that things work as expected
-      expect(await proxyAsV2.name()).to.equal("USD Coin");
+      expect(await proxyAsV2.name()).to.equal("USDC");
       expect((await proxyAsV2.balanceOf(upgrader.address)).toNumber()).to.equal(
         0
       );
@@ -210,7 +210,7 @@ describe("V2Upgrader", () => {
         fiatTokenProxy.address,
         fiatTokenV1_1.address, // provide V1.1 implementation instead of V2
         originalProxyAdmin,
-        "USD Coin",
+        "USDC",
         { from: upgraderOwner }
       );
 
@@ -245,7 +245,7 @@ describe("V2Upgrader", () => {
         fiatTokenProxy.address,
         v2Implementation.address,
         originalProxyAdmin,
-        "USD Coin",
+        "USDC",
         { from: upgraderOwner }
       );
 

test/v2/V2_1Upgrader.test.ts

@@ -76,7 +76,7 @@ describe("V2_1Upgrader", () => {
     await fiatTokenProxy.upgradeToAndCall(
       v2Implementation.address,
       web3.eth.abi.encodeFunctionSignature("initializeV2(string)") +
-        strip0x(web3.eth.abi.encodeParameters(["string"], ["USD Coin"])),
+        strip0x(web3.eth.abi.encodeParameters(["string"], ["USDC"])),
       { from: originalProxyAdmin }
     );
   });

test/v2/V2_2Upgrader.test.ts

@@ -96,7 +96,7 @@ describe("V2_2Upgrader", () => {
     await fiatTokenProxy.upgradeTo(v2_1Implementation.address, {
       from: originalProxyAdmin,
     });
-    await proxyAsV2_1.initializeV2("USD Coin");
+    await proxyAsV2_1.initializeV2("USDC");
     await proxyAsV2_1.initializeV2_1(lostAndFound);
 
     // Initially blacklist all these accounts.

test/v2/v2.behavior.ts

@@ -49,7 +49,7 @@ export function behavesLikeFiatTokenV2(
     fiatTokenOwner = await getFiatToken().owner();
 
     domainSeparator = makeDomainSeparator(
-      "USD Coin",
+      "USDC",
       "2",
       await web3.eth.getChainId(),
       getFiatToken().address
@@ -80,7 +80,7 @@ export function behavesLikeFiatTokenV2(
   it("disallows calling initializeV2 twice", async () => {
     // It was called once in beforeEach. Try to call again.
     await expectRevert(
-      getFiatToken().initializeV2("Not USD Coin", { from: fiatTokenOwner })
+      getFiatToken().initializeV2("Not USDC", { from: fiatTokenOwner })
     );
   });
 }

test/v2/v2_2.behavior.ts

@@ -56,7 +56,7 @@ export function behavesLikeFiatTokenV22(
   beforeEach(async () => {
     fiatToken = getFiatToken() as FiatTokenV2_2InstanceExtended;
     domainSeparator = makeDomainSeparator(
-      "USD Coin",
+      "USDC",
       "2",
       await web3.eth.getChainId(),
       fiatToken.address