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Diffstat (limited to 'library/example/index.js')
| -rw-r--r-- | library/example/index.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/library/example/index.js b/library/example/index.js new file mode 100644 index 000000000..a3f4b9859 --- /dev/null +++ b/library/example/index.js @@ -0,0 +1,54 @@ + +window.addEventListener('load', web3Detect) + +function web3Detect() { + if (global.web3) { + logToDom('web3 detected!') + startApp() + } else { + logToDom('no web3 detected!') + } +} + +function startApp(){ + console.log('app started') + + var primaryAccount = null + console.log('getting main account...') + web3.eth.getAccounts(function(err, addresses){ + if (err) throw err + console.log('set address') + primaryAccount = addresses[0] + }) + + 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) + }) + }) + }) + +} + +function logToDom(message){ + document.body.appendChild(document.createTextNode(message)) + console.log(message) +}
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