crypto-balance/lib/crypto-balance.js

// Generated by CoffeeScript 1.8.0
(function() {
  var Promise, balance, normalizeAssetName, services;

  Promise = require("bluebird");

  services = require('./services');

  normalizeAssetName = require('./asset-names').normalize;

  balance = function(addr, callback) {
    var fn, s;
    return Promise.all((function() {
      var _results;
      _results = [];
      for (s in services) {
        fn = services[s];
        _results.push(fn(addr));
      }
      return _results;
    })()).timeout(20000).cancellable().filter(function(item) {
      return !!item;
    }).reduce(function(a, b) {
      return a.concat(b);
    }).filter(function(asset) {
      return !asset.address || asset.address === addr;
    }).map(function(item) {
      if (item.address) {
        item.asset = normalizeAssetName(item.asset);
      }
      return item;
    }).nodeify(callback);
  };

  module.exports = balance;

}).call(this);