create-dapp

Ledger DApp Ethereum starter kit

Welcome to Ledger DApp starter kit, web app backed by Ethereum smart contract. Out of the box support of Ledger devices and MetaMask.

bootstrap a project with:

yarn create dapp new-project-name

OR

npm i -g create-dapp
create-dapp new-project-name

Pre-requisite documentation to read

• React: https://reactjs.org
• Solidity: https://solidity.readthedocs.io
• web3.js: https://github.com/ethereum/web3.js
• truffle-contract: https://github.com/trufflesuite/truffle-contract

Pre-requisite tools to install

npm install -g truffle ganache-cli

Develop

Run a development Ethereum network:

ganache-cli --networkId 1337

Alternatively you can run on Ethereum testnet.

Run the truffle tool, to generate and compile the contracts. NB: the truffle project lives under src/dapp

cd src/dapp
truffle compile
truffle deploy --network development

Adapt the deploy based on your need. Read truffle documentation for more information.

Run the web app:

npm start

Read create-react-app documentation for more information.