EthSwap

Project Setup

Create folder.

Add package.json file to this project and add below content.

 {
"name": "eth-swap",
"version": "0.1.0",
"description": "An Ethereum Marketplace",
"author": "gregory@dappuniversity.com",
"dependencies": {
 "babel-polyfill": "6.26.0",
 "babel-preset-env": "1.7.0",
 "babel-preset-es2015": "6.24.1",
 "babel-preset-stage-2": "6.24.1",
 "babel-preset-stage-3": "6.24.1",
 "babel-register": "6.26.0",
 "bootstrap": "4.3.1",
 "chai": "4.2.0",
 "chai-as-promised": "7.1.1",
 "chai-bignumber": "3.0.0",
 "identicon.js": "^2.3.3",
 "react": "16.8.4",
 "react-bootstrap": "1.0.0-beta.5",
 "react-dom": "16.8.4",
 "react-scripts": "2.1.3",
 "truffle": "5.0.5",
 "web3": "1.0.0-beta.55"
},
"scripts": {
 "start": "react-scripts start",
 "build": "react-scripts build",
 "test": "react-scripts test",
 "eject": "react-scripts eject"
},
"eslintConfig": {
 "extends": "react-app"
},
"browserslist": [
 ">0.2%",
 "not dead",
 "not ie <= 11",
 "not op_mini all"
]
}

Add .gitignore and add below content.

# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.

# dependencies
/node_modules
/.pnp
.pnp.js

# testing
/coverage

# production
/build

# misc
.DS_Store
.env
.env.local
.env.development.local
.env.test.local
.env.production.local

npm-debug.log*
yarn-debug.log*
yarn-error.log*

Run command npm install in package.json directory

Add below snippet in truffle-config.js.

 require('babel-register');
require('babel-polyfill');

module.exports = {
 networks: {
   development: {
     host: "127.0.0.1",
     port: 7545,
     network_id: "*" // Match any network id
   },
 },
 contracts_directory: './src/contracts/',
 contracts_build_directory: './src/abis/',
 compilers: {
   solc: {
     optimizer: {
       enabled: true,
       runs: 200
     },
     evmVersion: "petersburg"
   }
 }
}

Run truffle compile to check for the compilation error
Migrate contracts on blockchain using command truffle migrate
If already migrated once and want to re-migrate use reset flag truffle migrate --reset

Smit-05/EthSwap

EthSwap

Project Setup