mirror of https://github.com/embarklabs/embark.git
display error in case whisper is not available
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@ -75,6 +75,7 @@
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</div>
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<div role="tabpanel" class="tab-pane" id="communication">
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<span class="error">The node you are using does not support whisper</span>
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<h3>Listen To channel</h3>
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<div class="form-group form-inline listen">
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@ -71,7 +71,15 @@ $(document).ready(function() {
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// Communication (Whisper) example
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// ===========================
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$(document).ready(function() {
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EmbarkJS.Messages.setProvider('whisper');
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$("#communication .error").hide();
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web3.version.getWhisper(function(err, res) {
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if (err) {
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$("#communication .error").show();
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} else {
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EmbarkJS.Messages.setProvider('whisper');
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}
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});
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$("#communication button.listenToChannel").click(function() {
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var channel = $("#communication .listen input.channel").val();
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