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embark-area-51
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register api calls when web3 ready

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Jonathan Rainville 2018-08-08 15:56:08 -04:00 committed by Pascal Precht
parent 289ed2bda8
commit 2d1e081c15
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1 changed files with 15 additions and 0 deletions
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15
lib/modules/whisper/index.js
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@ -15,6 +15,7 @@ class Whisper {
this.communicationConfig = embark.config.communicationConfig;
this.web3 = new Web3();
this.embark = embark;
this.web3Ready = false;
if (!this.communicationConfig.enabled) {
return;
@ -24,6 +25,9 @@ class Whisper {
this.setServiceCheck();
this.addWhisperToEmbarkJS();
this.addSetProvider();
this.waitForWeb3Ready(() => {
this.registerAPICalls();
});
}
connectToProvider() {
@ -37,6 +41,17 @@ class Whisper {
this.web3.setProvider(new Web3.providers.WebsocketProvider(web3Endpoint, {headers: {Origin: "http://embark"}}));
}
waitForWeb3Ready(cb) {
if (this.web3Ready) {
return cb();
}
if (this.web3.currentProvider.connection.readyState !== 1) {
return setTimeout(this.waitForWeb3Ready.bind(this, cb), 50);
}
this.web3Ready = true;
cb();
}
setServiceCheck() {
const self = this;
self.events.request("services:register", 'Whisper', function(cb) {