Seamless Full Stack Dapp Template

Javascript Fatigue + Cloud Fatigue + Web3 Fatigue?

Here is the magic pill to solve all your symptoms.

Starter kit to develop universal Dapps with upgradeable smart contracts and powerful user interfaces.

Requirements

• Install latest Node (8+) & npm

• Install babel npm install --global babel-cli

• Install eslint npm install -g eslint

• Install Truffle

npm install -g truffle

• Install Ganache

npm install -g ganache-cli

• Install create-react-app

npm install -g create-react-app

• Install heroku (on MacOs) and create the app

brew install heroku/brew/heroku
heroku create -b heroku/nodejs -a <name>

Add mongodb to your heroku.

• Set env variables for the backend and frontend. Override them in heroku.

Quick Start

Run npm install in every folder:

cd client && npm install
cd ethwrapper && npm install
cd backend && npm install

Run garnache, backend and frontend in different terminals:

ganache-cli -b 3
cd backend && npm run dev
cd client && npm run start

The dApp should be running here http://localhost:3000.

Deploying to heroku

git push heroku master

Inspirations

• React-/Drizzle Tutorial
• Open Zeppelin
• Create React App

Technologies used

• React/Redux + Drizzle
• Smart Contracts: Truffle, Ganache, OpenZeppelin, Aragon
• Backend: Node JS, Express

Folder Organization

• ethwrapper/: Contains standard truffle set up. See below for more
• client/: React/Redux frontend app. Node package.
• backend/: Node API backend. Node package.

How the project was created (FYI)

1. Ran truffle init inside the ethwrapper folder. The default Truffle directory structure contains the following:

• contracts/: Contains the Solidity source files for our smart contracts. There is an important contract in here called Migrations.sol, which we'll talk about later.
• migrations/: Truffle uses a migration system to handle smart contract deployments. A migration is an additional special smart contract that keeps track of changes.
• test/: Contains both JavaScript and Solidity tests for our smart contracts
• truffle-config.js: Truffle configuration file
• truffle.js: Another Truffle configuration file (soon to be deprecated)

2. Initialized the client with create-react-app by running:

npx create-react-app client

3. Linked the compiled contracts from truffle to be consumed by the frontend:

// For MacOS and Linux
cd src
ln -s ../../ethwrapper/build/contracts contracts

4. Installed Drizzle in the client

npm install drizzle --save
npm install drizzle-react --save
npm install drizzle-react-components --save

5. Added initial contracts and test to ethwrapper and set config in truffle.js.
6. Created packages for backend and ethwrapper folders
7. Installed openzeppelin

npm install --save-exact openzeppelin-solidity

8. Installed SASS

npm install node-sass --save

9. Install font-awesome

npm install --save font-awesome

// In index.js
import 'font-awesome/css/font-awesome.min.css';

10. Installs bulma

npm install --save bulma

// In index.js
import 'bulma/css/bulma.css';

11. Install react-router and react-router-dom

npm install react-router
npm install react-router-dom

// Modify app.js and create the router

12. Install backend packages. See package.json for reference.

13. Used single heroku app setup for both apps

TODO

• No address error