Update packages (#11)

* Updated migrations

* Added bignumber.js

* Updated hardhat-migrate to 2.0.0

* Updated OpenZeppelin to 5.0.0

* Updated dependencies

---------

Co-authored-by: Artem Chystiakov <[email protected]>

.env.example

@@ -10,10 +10,3 @@ BSCSCAN_KEY=BSCSCAN API KEY
 POLYGONSCAN_KEY=POLYGONSCAN API KEY
 AVALANCHE_KEY=AVALANCHE API KEY
 COINMARKETCAP_KEY=COINMARKETCAP API KEY
-
-# Available targets: 'ethers-v6', 'truffle-v5' and 'web3-v1'
-# By default 'ethers-v6'
-TYPECHAIN_TARGET=TYPECHAIN TARGET
-
-# Set 'false' to not automatically generate types
-TYPECHAIN_FORCE=TYPECHAIN FORCE

.gitignore

@@ -10,3 +10,6 @@ coverage
 
 # Typechain generated files
 generated-types
+
+# Hardhat migrate
+.storage.json

.prettierignore

@@ -11,3 +11,6 @@ coverage
 
 # Typechain generated files
 generated-types
+
+# Hardhat migrate
+.storage.json

.prettierrc.json

@@ -1,4 +1,5 @@
 {
+  "plugins": ["prettier-plugin-solidity"],
   "overrides": [
     {
       "files": "*.sol",

.solhint.json

@@ -2,8 +2,8 @@
   "extends": "solhint:recommended",
   "plugins": ["prettier"],
   "rules": {
+    "prettier/prettier": "warn",
     "reentrancy": "off",
-    "prettier/prettier": "off",
     "modifier-name-mixedcase": "off",
     "no-empty-blocks": "off",
     "func-visibility": "off",

contracts/mock/tokens/ERC20Mock.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.20;
 
-import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 
 contract ERC20Mock is ERC20 {
     uint8 internal _decimals;

deploy/1_token.migration.ts

@@ -1,10 +1,9 @@
-import { Deployer, Logger } from "@solarity/hardhat-migrate";
-import { artifacts } from "hardhat";
+import { Deployer, Reporter } from "@solarity/hardhat-migrate";
 
-const ERC20Mock = artifacts.require("ERC20Mock");
+import { ERC20Mock__factory } from "@ethers-v6";
 
-export = async (deployer: Deployer, logger: Logger) => {
-  const erc20 = await deployer.deploy(ERC20Mock, "Mock", "Mock", 18);
+export = async (deployer: Deployer) => {
+  const erc20 = await deployer.deploy(ERC20Mock__factory, ["Mock", "Mock", 18]);
 
-  logger.logContracts(["ERC20Mock", erc20.address]);
+  Reporter.reportContracts(["ERC20Mock", await erc20.getAddress()]);
 };

hardhat.config.ts

@@ -1,5 +1,3 @@
-import "@nomiclabs/hardhat-web3";
-import "@nomiclabs/hardhat-truffle5";
 import "@nomicfoundation/hardhat-ethers";
 import "@nomicfoundation/hardhat-chai-matchers";
 import "@solarity/hardhat-migrate";
@@ -20,24 +18,13 @@ function privateKey() {
   return process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [];
 }
 
-function typechainTarget() {
-  const target = process.env.TYPECHAIN_TARGET;
-
-  return target === "" || target === undefined ? "ethers-v6" : target;
-}
-
-function forceTypechain() {
-  return process.env.TYPECHAIN_FORCE === "false";
-}
-
 const config: HardhatUserConfig = {
   networks: {
     hardhat: {
       initialDate: "1970-01-01T00:00:00Z",
     },
     localhost: {
       url: "http://127.0.0.1:8545",
-      initialDate: "1970-01-01T00:00:00Z",
       gasMultiplier: 1.2,
     },
     goerli: {
@@ -130,11 +117,10 @@ const config: HardhatUserConfig = {
     coinmarketcap: `${process.env.COINMARKETCAP_KEY}`,
   },
   typechain: {
-    outDir: `generated-types/${typechainTarget().split("-")[0]}`,
-    target: typechainTarget(),
+    outDir: "generated-types/ethers",
+    target: "ethers-v6",
     alwaysGenerateOverloads: true,
     discriminateTypes: true,
-    dontOverrideCompile: forceTypechain(),
   },
 };