Update Node and Hardhat (#174)

Why:
* Some package updates and a bit of maintenance was needed

How:
* Changing the node version in `tool-versions` to `20.11.1`
* Changing the `hardhat` version in `package.json` to `2.20.1`
* Adding the `hardhat-foundry` dev package so we can start migrating out
  of Hardhat in favor of Foundry
* Updating the CI node version
* Removing the reviewpad action
* Adding Foundry to the contracts-test workflow

.github/workflows/contracts-foundry.yml

@@ -40,7 +40,7 @@ jobs:
 
       - uses: actions/[email protected]
         with:
-          node-version: "16"
+          node-version: "20"
 
       - run: yarn install
 

.github/workflows/contracts-test.yml

@@ -20,6 +20,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "::set-output name=dir::$(yarn cache dir)"
@@ -34,7 +38,7 @@ jobs:
 
       - uses: actions/[email protected]
         with:
-          node-version: "16"
+          node-version: "20"
 
       - uses: actions/setup-python@v2
         with:

.github/workflows/web-test.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: '14.17.0'
+          node-version: '20.11.1'
           registry-url: 'https://npm.pkg.github.com'
 
       - name: Setup module dependencies cache

.tool-versions

@@ -1 +1 @@
-nodejs 16.14.0
+nodejs 20.11.1

packages/contracts/.gitignore

@@ -3,4 +3,5 @@ cache
 node_modules
 src/types
 deployments/localhost
-*.csv
+*.csv
+cache_forge

packages/contracts/foundry.toml

@@ -1,7 +1,6 @@
-[default]
-
-# hardhat compatibility
+[profile.default]
 src = 'contracts'
-libs = ['lib', 'node_modules']
-
-# See more config options https://github.com/foundry-rs/foundry/tree/master/config
+out = 'out'
+libs = ['node_modules', 'lib']
+test = 'test'
+cache_path  = 'cache_forge'

packages/contracts/hardhat.config.ts

@@ -7,6 +7,8 @@ import "hardhat-gas-reporter";
 import "./src/tasks";
 import { networks } from "./src/hardhat";
 
+require("@nomicfoundation/hardhat-foundry");
+
 const config = {
   solidity: {
     version: "0.8.12",

packages/contracts/package.json

@@ -27,7 +27,7 @@
     "ethereum-waffle": "^3.4.0",
     "ethers": "^5.6.0",
     "fast-csv": "^4.3.6",
-    "hardhat": "^2.9.2",
+    "hardhat": "^2.20.1",
     "hardhat-deploy": "^0.11.4",
     "hardhat-gas-reporter": "^1.0.8",
     "mocha": "^9.2.1",
@@ -45,6 +45,7 @@
     "lint": "solhint contracts/**/*.sol && prettier --check . contracts/**/*.sol"
   },
   "devDependencies": {
+    "@nomicfoundation/hardhat-foundry": "^1.1.1",
     "@openzeppelin/test-helpers": "^0.5.15"
   }
 }