Multi Primise Chain 02

multiPromiseChain_02.js

function callContract(contractAddress) {
    return new Promise((resolve) => {
        console.log(`Calling Contract with Address ${contractAddress}`)
        setTimeout(() => {
            resolve({
                contractAddress: contractAddress,
                balance: '10 ETH'
            });
        }, 1000);
    })
}


function sendETH(contractResponse) {
    return new Promise((resolve) => {
        console.log(`Sending  ${contractResponse.balance} to Keno's Contract`)
        setTimeout(() => {
            resolve({
                txHash: '0x0....000008'                
            });
        }, 1000);
    })
}



callContract('0x0')
    .then(sendETH)
    .then(result => {
        console.log(result);
    });


// SHOULD GIVE YOU:

// Calling Contract with Address 0x0
// Sending  10 ETH to Keno's Contract
// { txHash: '0x0....000008' }