apply editorconfig

.eslintignore

@@ -1,3 +1,3 @@
 node_modules/
 coverage/
-dist/
+dist/

.eslintrc

@@ -1,55 +1,55 @@
 {
     "root": true,
     "extends" : [
-      "eslint:recommended",
-      "plugin:@typescript-eslint/recommended"
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
     ],
     "parser": "@typescript-eslint/parser",
     "plugins": [
-      "@typescript-eslint"
+    "@typescript-eslint"
     ],
     "env": {
-      "browser" : true,
-      "node"    : true,
-      "mocha"   : true,
-      "jest"    : true
+    "browser" : true,
+    "node"    : true,
+    "mocha"   : true,
+    "jest"    : true
     },
     "globals" : {
-      "artifacts": false,
-      "contract": false,
-      "assert": false,
-      "web3": false
+    "artifacts": false,
+    "contract": false,
+    "assert": false,
+    "web3": false
     },
     "rules": {
-      // TS
-      "@typescript-eslint/no-non-null-assertion": "off",
+    // TS
+    "@typescript-eslint/no-non-null-assertion": "off",
 
-      // Strict mode
-      "strict": [2, "global"],
+    // Strict mode
+    "strict": [2, "global"],
 
-      // Code style
-      "indent": [2, 4],
-      "quotes": [2, "single"],
-      "semi": ["error", "always"],
-      "space-before-function-paren": ["error", "always"],
-      "no-use-before-define": 0,
-      "no-unused-expressions": "off",
-      "eqeqeq": [2, "smart"],
-      "dot-notation": [2, {"allowKeywords": true, "allowPattern": ""}],
-      "no-redeclare": [2, {"builtinGlobals": true}],
-      "no-trailing-spaces": [2, { "skipBlankLines": true }],
-      "eol-last": 1,
-      "comma-spacing": [2, {"before": false, "after": true}],
-      "camelcase": [2, {"properties": "always"}],
-      "no-mixed-spaces-and-tabs": [2, "smart-tabs"],
-      "comma-dangle": [1, "always-multiline"],
-      "no-dupe-args": 2,
-      "no-dupe-keys": 2,
-      "no-debugger": 0,
-      "object-curly-spacing": [2, "always"],
-      "max-len": [2, 200, 2],
-      "generator-star-spacing": ["error", "before"],
-      "promise/avoid-new": 0,
-      "promise/always-return": 0
+    // Code style
+    "indent": [2, 4],
+    "quotes": [2, "single"],
+    "semi": ["error", "always"],
+    "space-before-function-paren": ["error", "always"],
+    "no-use-before-define": 0,
+    "no-unused-expressions": "off",
+    "eqeqeq": [2, "smart"],
+    "dot-notation": [2, {"allowKeywords": true, "allowPattern": ""}],
+    "no-redeclare": [2, {"builtinGlobals": true}],
+    "no-trailing-spaces": [2, { "skipBlankLines": true }],
+    "eol-last": 1,
+    "comma-spacing": [2, {"before": false, "after": true}],
+    "camelcase": [2, {"properties": "always"}],
+    "no-mixed-spaces-and-tabs": [2, "smart-tabs"],
+    "comma-dangle": [1, "always-multiline"],
+    "no-dupe-args": 2,
+    "no-dupe-keys": 2,
+    "no-debugger": 0,
+    "object-curly-spacing": [2, "always"],
+    "max-len": [2, 200, 2],
+    "generator-star-spacing": ["error", "before"],
+    "promise/avoid-new": 0,
+    "promise/always-return": 0
     }
-  }
+  }

.gitignore

@@ -10,3 +10,4 @@ dist
 .env
 .idea
 typechain-types
+.DS_Store

README.md

@@ -44,4 +44,4 @@ This repository contains frequently used smart contracts, libraries and interfac
 
 ### UTILS
 
-...
+...

contracts/GasChecker.sol

@@ -7,7 +7,7 @@ import "@openzeppelin/contracts/utils/Strings.sol";
 
 contract GasChecker {
     using Strings for uint256;
-    
+
     modifier checkGasCost(uint256 expectedGasCost) {
         uint256 gas = gasleft();
         _;

contracts/libraries/RevertReasonParser.sol

@@ -15,7 +15,7 @@ import "./StringUtil.sol";
 library RevertReasonParser {
     using StringUtil for uint256;
     using StringUtil for bytes;
-    
+
     bytes4 constant private _ERROR_SELECTOR = bytes4(keccak256("Error(string)"));
     bytes4 constant private _PANIC_SELECTOR = bytes4(keccak256("Panic(uint256)"));
 

contracts/libraries/StringUtil.sol

@@ -58,10 +58,10 @@ library StringUtil {
             mstore(toPtr, 0x3078000000000000000000000000000000000000000000000000000000000000)  // set 0x as first two bytes
             toPtr := add(toPtr, 0x02)
 
-            for { 
+            for {
                 let fromPtr := add(data, 0x20)
                 let endPtr := add(fromPtr, length)
-            } lt(fromPtr, endPtr) { 
+            } lt(fromPtr, endPtr) {
                 fromPtr := add(fromPtr, 0x20)
             } {
                 let rawData := mload(fromPtr)

contracts/libraries/UniERC20.sol

@@ -60,4 +60,4 @@ library UniERC20 {
             require(abi.decode(result, (bool)), "ERC20 operation did not succeed");
         }
     }
-}
+}

contracts/mocks/AddressArrayMock.sol

@@ -7,7 +7,7 @@ import "../libraries/AddressArray.sol";
 
 contract AddressArrayMock {
     using AddressArray for AddressArray.Data;
-    
+
     AddressArray.Data private _self;
 
     function length() external view returns(uint256) {

contracts/mocks/AddressSetMock.sol

@@ -9,7 +9,7 @@ contract AddressSetMock {
     using AddressSet for AddressSet.Data;
 
     AddressSet.Data private _self;
-    
+
     function length() external view returns(uint) {
         return AddressSet.length(_self);
     }

contracts/mocks/DaiLikePermitMock.sol

@@ -5,9 +5,9 @@ pragma solidity ^0.8.0;
 import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";
 
 contract DaiLikePermitMock is ERC20Permit {
-	// bytes32 public constant PERMIT_TYPEHASH = keccak256("Permit(address holder,address spender,uint256 nonce,uint256 expiry,bool allowed)");
+    // bytes32 public constant PERMIT_TYPEHASH = keccak256("Permit(address holder,address spender,uint256 nonce,uint256 expiry,bool allowed)");
     bytes32 public constant PERMIT_TYPEHASH = 0xea2aa0a1be11a07ed86d755c93467f4f82362b452371d1ba94d1715123511acb;
-    
+
     constructor(
         string memory name,
         string memory symbol,
@@ -24,11 +24,11 @@ contract DaiLikePermitMock is ERC20Permit {
                 "\x19\x01",
                 this.DOMAIN_SEPARATOR(),
                 keccak256(abi.encode(PERMIT_TYPEHASH,
-                                     holder,
-                                     spender,
-                                     nonce,
-                                     expiry,
-                                     allowed))
+                                    holder,
+                                    spender,
+                                    nonce,
+                                    expiry,
+                                    allowed))
         ));
 
         require(holder != address(0), "Dai/invalid-address-0");

src/utils.ts

@@ -11,7 +11,7 @@ export interface Token extends Truffle.ContractInstance {
     balanceOf(
         account: string,
         txDetails?: Truffle.TransactionDetails
-      ): Promise<BN>;
+    ): Promise<BN>;
 }
 
 export async function trackReceivedTokenAndTx<T extends unknown[], U extends Truffle.AnyEvent> (
@@ -63,4 +63,3 @@ export async function countInstructions (txHash: string, instructions: string[])
         return str.split('"' + instr.toUpperCase() + '"').length - 1;
     });
 }
-

test/Permitable.test.ts

@@ -37,7 +37,7 @@ contract('Permitable', function ([wallet1, wallet2]) {
         context.erc20PermitMock = await ERC20PermitMock.new('USDC', 'USDC', wallet1, toBN(100));
         context.daiLikePermitMock = await DaiLikePermitMock.new('DAI', 'DAI', wallet1, toBN(100));
     });
-    
+
     it('should be permitted for IERC20Permit', async function () {
         const permit = await getPermit(context.owner, context.wallet.privateKey, context.erc20PermitMock, '1', context.chainId, wallet2, value.toString());
         await context.permittableMock.__permit(context.erc20PermitMock.address, permit);
@@ -76,7 +76,7 @@ contract('Permitable', function ([wallet1, wallet2]) {
             'tuple(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)',
             [context.holder, wallet1, nonce, defaultDeadline, true, v, r, s],
         );
-           
+
         expect(context.permittableMock.__permit(context.daiLikePermitMock.address, payload))
             .to.eventually.be.rejectedWith('Permit failed: Error(Dai/invalid-permit)');
     });

test/contracts/AddressArray.test.ts

@@ -14,7 +14,7 @@ contract('AddressArray', async function ([wallet1, wallet2, wallet3]) {
     before(async () => {
         context = await initContext();
     });
-    
+
     beforeEach(async function () {
         context.addressArrayMock = await AddressArrayMock.new();
     });