docs, contribution and gha

.env.example

@@ -0,0 +1 @@
+REACT_APP_LP_CONTRACT=0x38930aae699c4cd99d1d794df9db41111b13092b

.github/workflows/build.yml

@@ -0,0 +1,11 @@
+name: build
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install modules
+        run: yarn
+      - name: Build
+        run: yarn build

.github/workflows/lint.yml

@@ -0,0 +1,11 @@
+name: lint
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install modules
+        run: yarn
+      - name: Run ESLint
+        run: yarn eslint .

.github/workflows/prettier.yml

@@ -0,0 +1,11 @@
+name: prettier
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install modules
+        run: yarn
+      - name: Run prettier
+        run: yarn prettier --check .

.nvmrc

@@ -0,0 +1 @@
+v18.12.1

.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true
+}

README.md

@@ -1 +1,21 @@
 # The LP
+
+## Development
+
+Installing dependencies:
+
+```
+yarn
+```
+
+Copy environment file:
+
+```
+cp .env.example .env
+```
+
+Start dev server:
+
+```
+yarn start
+```