freewind-demos/eth-truffle-security-problems-contracts-demo

Eth Truffle Hello World Demo

The code is basically followed by these two articles:

• Coding: https://medium.com/etherereum-salon/hello-ethereum-solan-contract-4643118a6119

• Testing: https://medium.com/etherereum-salon/eth-testing-472c2f73b4c3

Steps in summary

• npm install -g solc truffle ethereumjs-testrpc
• truffle init
• truffle create contract Hello
• add code to Hello.sol
• truffle create test Hello, a hello.js created for testing (with mocha)
• add code in hello.js
• start eth simulator testrpc
• add Hello things to 1_initial_migrations.js
• run truffle test