This project is for the blockchain application My Dapp. It contains code for the Smart Contract, web-based dapp and NodeJS server.
In order to develop and build My Dapp, the following pre-requisites must be installed:
- Visual Studio Code (or any IDE for editing Javascript)
- NodeJS v10.x
- Truffle v5.0.7
- Ganache v2.0.0 - for Ethereum
- Solidity v0.5.11 - for Ethereum, Klaytn, Harmony
Download and install the Ganache GUI, then create a new workspace with the following settings:
- Workspace Name: dapp-starter
- Port Number: 7545
- Network ID: 5777
- Mnemonic: give clog orphan slab chase note praise proud harvest lobster food general
Using a terminal (or command prompt), change to the folder containing the project files and type: npm start
This will fetch all required dependencies, compile and then deploy the contract. If you encounter any problems
at this step, visit https://support.trycrypto.com for help.
npm start to install dependencies, compile contracts/*.sol files and deploy them
Run the dapp in a separate terminal. You must run npm start or npm deploy first for dapp to see most recent smart contract changes.
npm run dapp runs the dapp on http://localhost:8000 using webpack dev server
Run the server in a separate terminal. You must run npm start or npm deploy first for dapp to see most recent smart contract changes.
npm run server runs NodeJs server app on port 3000 with Express
test-config.js contains settings used by test scripts
Run tests using npm test [test file] (example: npm test ./test/_dapp-tests.js)
This beta of DappStarter should not be used in production. That said, here are the scripts for generating production builds:
npm run dapp:prod generates dapp bundle for production using webpack
npm run server:prod generates NodeJs server bundle for production using webpack