1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
window.addEventListener('load', web3Detect)
function web3Detect() {
if (global.web3) {
document.body.innerHTML += 'web3 detected!'
console.log('web3 detected!')
} else {
document.body.innerHTML += 'no web3 detected!'
console.log('no web3 detected!')
}
startApp()
}
var primaryAccount = null
web3.eth.getAccounts(function(err, addresses){
if (err) throw err
console.log('set address')
primaryAccount = addresses[0]
})
function startApp(){
console.log('app started')
document.querySelector('.action-button-1').addEventListener('click', function(){
console.log('saw click')
console.log('sending tx')
web3.eth.sendTransaction({
from: primaryAccount,
value: 0,
}, function(err, txHash){
if (err) throw err
console.log('sendTransaction result:', err || txHash)
})
})
document.querySelector('.action-button-2').addEventListener('click', function(){
console.log('saw click')
setTimeout(function(){
console.log('sending tx')
web3.eth.sendTransaction({
from: primaryAccount,
value: 0,
}, function(err, txHash){
if (err) throw err
console.log('sendTransaction result:', err || txHash)
})
})
})
}
|
