Feat/hardhat tests

.gitattributes

@@ -1 +1 @@
-*.sol linguist-language=Solidity
+*.sol linguist-language=Solidity

.github/stale.yml

@@ -0,0 +1,25 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+issues:
+  # Number of days of inactivity before an Issue or Pull Request becomes stale
+  daysUntilStale: 7 
+
+  # Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
+  # Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
+  daysUntilClose: 7
+
+  # Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
+  onlyLabels:
+    - question
+    - autoclose
+
+  # Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
+  exemptLabels:
+    - p0
+    - bug
+
+  # Comment to post when marking as stale. Set to `false` to disable
+  markComment: >
+    This issue has been automatically marked as stale because it has not had
+    recent activity. It will be closed if no further activity occurs. Thank you
+    for your contributions.

.github/workflows/CI.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        node: ['10.x', '12.x']
+        os: [ubuntu-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+
+      - run: npm install -g yarn
+
+      - id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ${{ matrix.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ matrix.os }}-yarn-
+
+      - run: yarn
+      - run: yarn lint
+      - run: yarn test

.github/workflows/test.yml

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+name: test
+
+on: workflow_dispatch
+
+env:
+  FOUNDRY_PROFILE: ci
+
+jobs:
+  check:
+    strategy:
+      fail-fast: true
+
+    name: Foundry project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Run Forge build
+        run: |
+          forge --version
+          forge build --sizes
+        id: build
+
+      - name: Run Forge tests
+        run: |
+          forge test -vvv
+        id: test

.gitignore

@@ -1,2 +1,12 @@
 node_modules/
 build/
+out/
+/cache
+
+# Hardhat files
+/cache
+/artifacts
+
+# TypeChain files
+/typechain
+/typechain-types

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = https://github.com/foundry-rs/forge-std

.mocharc.json

@@ -0,0 +1,6 @@
+{
+  "extension": ["ts"],
+  "spec": "./test/**/*.spec.ts",
+  "require": "ts-node/register",
+  "timeout": 12000
+}

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "semi": false,
+  "singleQuote": true,
+  "printWidth": 120
+}

.waffle.json

@@ -0,0 +1,24 @@
+{
+  "compilerVersion": "./node_modules/solc",
+  "outputType": "all",
+  "compilerOptions": {
+    "outputSelection": {
+      "*": {
+        "*": [
+          "evm.bytecode.object",
+          "evm.deployedBytecode.object",
+          "abi",
+          "evm.bytecode.sourceMap",
+          "evm.deployedBytecode.sourceMap",
+          "metadata"
+        ],
+        "": ["ast"]
+      }
+    },
+    "evmVersion": "istanbul",
+    "optimizer": {
+      "enabled": true,
+      "runs": 999999
+    }
+  }
+}

CITATION.cff

@@ -0,0 +1,15 @@
+cff-version: 1.2.0
+message: "If you use this software, please cite it as below."
+authors:
+- family-names: "Zinsmeister"
+  given-names: "Noah"
+- family-names: "Adams"
+  given-names: "Hayden"
+- family-names: "Robinson"
+  given-names: "Dan"
+- family-names: "Salem"
+  given-names: "Moody"
+title: "v2-core"
+version: 1.0.1
+date-released: 2019-05-03
+url: "https://github.com/Uniswap/v2-core"