add currentProvidor and mist fixes

dist/web3-light.js

@@ -1434,6 +1434,7 @@ var setupProperties = function (obj, properties) {
 /// setups web3 object, and it's in-browser executed methods
 var web3 = {};
 web3.providers = {};
+web3.currentProvider = null;
 web3.version = {};
 web3.version.api = version.version;
 web3.eth = {};
@@ -1459,6 +1460,7 @@ web3.shh.filter = function (fil) {
 web3.net = {};
 web3.db = {};
 web3.setProvider = function (provider) {
+    this.currentProvider = provider;
     RequestManager.getInstance().setProvider(provider);
 };
 web3.reset = function () {
@@ -3033,7 +3035,8 @@ module.exports = SolidityFunction;
 
 "use strict";
 
-var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
+// resolves the problem for electron/atom shell environments, which use node integration, but have no process variable available
+var XMLHttpRequest = (typeof window !== 'undefined' && window.XMLHttpRequest) ? window.XMLHttpRequest : require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
 var errors = require('./errors');
 
 var HttpProvider = function (host) {
@@ -4505,11 +4508,14 @@ module.exports = {
 	                    var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
 	                    thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
 	                }
-	            } else {
+	            } else if (thatWords.length > 0xffff) {
 	                // Copy one word at a time
 	                for (var i = 0; i < thatSigBytes; i += 4) {
 	                    thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
 	                }
+	            } else {
+	                // Copy all words at once
+	                thisWords.push.apply(thisWords, thatWords);
 	            }
 	            this.sigBytes += thatSigBytes;
 
@@ -5672,4 +5678,6 @@ module.exports = web3;
 
 
 },{"./lib/web3":9,"./lib/web3/contract":11,"./lib/web3/httpprovider":19,"./lib/web3/namereg":23,"./lib/web3/qtsync":26,"./lib/web3/transfer":29}]},{},["web3"])
+
+
 //# sourceMappingURL=web3-light.js.map

dist/web3.js

@@ -1434,6 +1434,7 @@ var setupProperties = function (obj, properties) {
 /// setups web3 object, and it's in-browser executed methods
 var web3 = {};
 web3.providers = {};
+web3.currentProvider = null;
 web3.version = {};
 web3.version.api = version.version;
 web3.eth = {};
@@ -1459,6 +1460,7 @@ web3.shh.filter = function (fil) {
 web3.net = {};
 web3.db = {};
 web3.setProvider = function (provider) {
+    this.currentProvider = provider;
     RequestManager.getInstance().setProvider(provider);
 };
 web3.reset = function () {
@@ -3033,7 +3035,8 @@ module.exports = SolidityFunction;
 
 "use strict";
 
-var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
+// resolves the problem for electron/atom shell environments, which use node integration, but have no process variable available
+var XMLHttpRequest = (typeof window !== 'undefined' && window.XMLHttpRequest) ? window.XMLHttpRequest : require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
 var errors = require('./errors');
 
 var HttpProvider = function (host) {
@@ -4505,11 +4508,14 @@ module.exports = {
 	                    var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
 	                    thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
 	                }
-	            } else {
+	            } else if (thatWords.length > 0xffff) {
 	                // Copy one word at a time
 	                for (var i = 0; i < thatSigBytes; i += 4) {
 	                    thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
 	                }
+	            } else {
+	                // Copy all words at once
+	                thisWords.push.apply(thisWords, thatWords);
 	            }
 	            this.sigBytes += thatSigBytes;
 
@@ -8351,4 +8357,6 @@ module.exports = web3;
 
 
 },{"./lib/web3":9,"./lib/web3/contract":11,"./lib/web3/httpprovider":19,"./lib/web3/namereg":23,"./lib/web3/qtsync":26,"./lib/web3/transfer":29}]},{},["web3"])
+
+
 //# sourceMappingURL=web3.js.map

lib/web3.js

@@ -80,6 +80,7 @@ var setupProperties = function (obj, properties) {
 /// setups web3 object, and it's in-browser executed methods
 var web3 = {};
 web3.providers = {};
+web3.currentProvider = null;
 web3.version = {};
 web3.version.api = version.version;
 web3.eth = {};
@@ -105,6 +106,7 @@ web3.shh.filter = function (fil) {
 web3.net = {};
 web3.db = {};
 web3.setProvider = function (provider) {
+    this.currentProvider = provider;
     RequestManager.getInstance().setProvider(provider);
 };
 web3.reset = function () {

lib/web3/httpprovider.js

@@ -24,7 +24,8 @@
 
 "use strict";
 
-var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
+// resolves the problem for electron/atom shell environments, which use node integration, but have no process variable available
+var XMLHttpRequest = (typeof window !== 'undefined' && window.XMLHttpRequest) ? window.XMLHttpRequest : require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
 var errors = require('./errors');
 
 var HttpProvider = function (host) {

package-init.js

@@ -1,8 +1,28 @@
 /* jshint ignore:start */
 
-if(typeof web3 === 'undefined') {
+
+// Browser environment
+if(typeof window !== 'undefined') {
+
+    if(typeof window.web3 === 'undefined') {
         web3 = require('web3');
         BigNumber = require('bignumber.js');
+    } else {
+        web3 = window.web3;
+        BigNumber = window.BigNumber
+    }
+}
+
+
+// Node environment
+if(typeof global !== 'undefined') {
+    if(typeof global.web3 === 'undefined') {
+        web3 = require('web3');
+        BigNumber = require('bignumber.js');
+    } else {
+        web3 = global.web3;
+        BigNumber = global.BigNumber
+    }
 }
 
 /* jshint ignore:end */