npm install
npm run local
To use this, valid contract address should be in src/components/HelloWorld.js 's hello method.
src/components/HelloWorld.js
hello = () => {
const contractAddress = '' // fill contract address in it!
const { someone } = this.state
window.iost.callABI(
contractAddress,
'hello',
[someone]
)
After installing iost-extension, fill name on the input like above screenshot, finally click the 'hello' button.
Warning: To send a transaction, iost chrome extension should be installed before!