npm install
npm start
To use this, valid contract address should be in src/components/HelloWorld.js 's hello method.
src/components/HelloWorld.js
hello = () => {
const contractAddress = 'ContractEuBvAH3ruoB4zC8b9jMRrBxT7u6nENbFXmJhhSC3z5QB' //update with your contract address
const { someone } = this.state
window.IWalletJS.enable().then((account) => {
if(account){
const iost = window.IWalletJS.newIOST(IOST)
const tx = iost.callABI(contractAddress, "hello", [someone]);
iost.signAndSend(tx)
.on('pending', (pending) => {
})
}
})
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!