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diff --git a/cmd/mist/assets/ext/ethereum.js/lib/utils.js b/cmd/mist/assets/ext/ethereum.js/lib/utils.js
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--- a/cmd/mist/assets/ext/ethereum.js/lib/utils.js
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-/*
- This file is part of ethereum.js.
-
- ethereum.js is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- ethereum.js is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
-*/
-/** @file utils.js
- * @authors:
- * Marek Kotewicz <marek@ethdev.com>
- * @date 2015
- */
-
-var c = require('./const');
-
-/// Finds first index of array element matching pattern
-/// @param array
-/// @param callback pattern
-/// @returns index of element
-var findIndex = function (array, callback) {
- var end = false;
- var i = 0;
- for (; i < array.length && !end; i++) {
- end = callback(array[i]);
- }
- return end ? i - 1 : -1;
-};
-
-/// @returns ascii string representation of hex value prefixed with 0x
-var toAscii = function(hex) {
-// Find termination
- var str = "";
- var i = 0, l = hex.length;
- if (hex.substring(0, 2) === '0x') {
- i = 2;
- }
- for (; i < l; i+=2) {
- var code = parseInt(hex.substr(i, 2), 16);
- if (code === 0) {
- break;
- }
-
- str += String.fromCharCode(code);
- }
-
- return str;
-};
-
-var toHex = function(str) {
- var hex = "";
- for(var i = 0; i < str.length; i++) {
- var n = str.charCodeAt(i).toString(16);
- hex += n.length < 2 ? '0' + n : n;
- }
-
- return hex;
-};
-
-/// @returns hex representation (prefixed by 0x) of ascii string
-var fromAscii = function(str, pad) {
- pad = pad === undefined ? 0 : pad;
- var hex = toHex(str);
- while (hex.length < pad*2)
- hex += "00";
- return "0x" + hex;
-};
-
-/// @returns display name for function/event eg. multiply(uint256) -> multiply
-var extractDisplayName = function (name) {
- var length = name.indexOf('(');
- return length !== -1 ? name.substr(0, length) : name;
-};
-
-/// @returns overloaded part of function/event name
-var extractTypeName = function (name) {
- /// TODO: make it invulnerable
- var length = name.indexOf('(');
- return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : "";
-};
-
-/// Filters all function from input abi
-/// @returns abi array with filtered objects of type 'function'
-var filterFunctions = function (json) {
- return json.filter(function (current) {
- return current.type === 'function';
- });
-};
-
-/// Filters all events form input abi
-/// @returns abi array with filtered objects of type 'event'
-var filterEvents = function (json) {
- return json.filter(function (current) {
- return current.type === 'event';
- });
-};
-
-/// used to transform value/string to eth string
-/// TODO: use BigNumber.js to parse int
-/// TODO: add tests for it!
-var toEth = function (str) {
- var val = typeof str === "string" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;
- var unit = 0;
- var units = c.ETH_UNITS;
- while (val > 3000 && unit < units.length - 1)
- {
- val /= 1000;
- unit++;
- }
- var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);
- var replaceFunction = function($0, $1, $2) {
- return $1 + ',' + $2;
- };
-
- while (true) {
- var o = s;
- s = s.replace(/(\d)(\d\d\d[\.\,])/, replaceFunction);
- if (o === s)
- break;
- }
- return s + ' ' + units[unit];
-};
-
-module.exports = {
- findIndex: findIndex,
- toAscii: toAscii,
- fromAscii: fromAscii,
- extractDisplayName: extractDisplayName,
- extractTypeName: extractTypeName,
- filterFunctions: filterFunctions,
- filterEvents: filterEvents,
- toEth: toEth
-};
-