open-publish.js

var openpublish = require("openpublish");

document.getElementById("open-publish-file").addEventListener("click", function(event) {

  getUnspentOutputs(function(err, unspentOutputs) {
    openpublish.register({
      file: file,
      uri: uri,
      address: address,
      unspentOutputs: unspentOutputs,
      signTransaction: signTransaction,
      propagateTransaction: postTransaction
    }, function(err, receipt) {
      var openPublishReceiptJSON = JSON.stringify(receipt, null, 4);
      document.getElementById("open-publish-receipt-json").innerHTML = openPublishReceiptJSON;
    });
  });

});