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Merge pull request #838 from embark-framework/embark_demo_1_0 

simplify embark_demo, use web3.js 1.0 only
This commit is contained in:
Iuri Matias 2018-09-15 08:50:53 -04:00 committed by GitHub
parent 9f1cb71117 40154b3060
commit 73fcda1ed2
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2 changed files with 10 additions and 33 deletions
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19
templates/demo/app/components/blockchain.js
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@ -32,28 +32,15 @@ class Blockchain extends React.Component {
var value = parseInt(this.state.valueSet, 10);
// If web3.js 1.0 is being used
if (EmbarkJS.isNewWeb3()) {
SimpleStorage.methods.set(value).send({ from: web3.eth.defaultAccount });
this._addToLog("SimpleStorage.methods.set(value).send({from: web3.eth.defaultAccount})");
} else {
SimpleStorage.set(value);
this._addToLog("#blockchain", "SimpleStorage.set(" + value + ")");
}
SimpleStorage.methods.set(value).send();
this._addToLog("SimpleStorage.methods.set(value).send()");
}
getValue(e) {
e.preventDefault();
if (EmbarkJS.isNewWeb3()) {
SimpleStorage.methods.get().call()
.then(_value => this.setState({ valueGet: _value }));
SimpleStorage.methods.get().call().then(_value => this.setState({ valueGet: _value }));
this._addToLog("SimpleStorage.methods.get(console.log)");
} else {
SimpleStorage.get()
.then(_value => this.setState({ valueGet: _value }));
this._addToLog("SimpleStorage.get()");
}
}
_addToLog(txt) {

12
templates/demo/app/dapp.js
View File

@ -34,23 +34,13 @@ class App extends React.Component {
// you can use this to ask the user to enable metamask for e.g
return this.setState({error: err.message || err});
}
if (EmbarkJS.isNewWeb3()) {
EmbarkJS.Messages.Providers.whisper.getWhisperVersion((err, _version) => {
if (err) {
return console.log(err);
}
this.setState({whisperEnabled: true});
});
} else {
if (EmbarkJS.Messages.providerName === 'whisper') {
EmbarkJS.Messages.getWhisperVersion((err, _version) => {
if (err) {
return console.log(err);
}
this.setState({whisperEnabled: true});
});
}
}
EmbarkJS.Storage.isAvailable().then((result) => {
this.setState({storageEnabled: result});