http sync api
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Marek Kotewicz committed
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@@ -406,7 +406,7 @@ module.exports = {
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};
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},{"./web3":8}],2:[function(require,module,exports){
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},{"./web3":9}],2:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -522,7 +522,7 @@ Object.defineProperty(AutoProvider.prototype, 'onmessage', {
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module.exports = AutoProvider;
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},{"./web3":8}],3:[function(require,module,exports){
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},{"./web3":9}],3:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -625,7 +625,7 @@ var contract = function (address, desc) {
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module.exports = contract;
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},{"./abi":1,"./web3":8}],4:[function(require,module,exports){
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},{"./abi":1,"./web3":9}],4:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -713,7 +713,7 @@ Filter.prototype.logs = function () {
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module.exports = Filter;
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},{"./web3":8}],5:[function(require,module,exports){
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},{"./web3":9}],5:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -858,6 +858,74 @@ module.exports = HttpRpcProvider;
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You should have received a copy of the GNU Lesser General Public License
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file httpsync.js
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* @authors:
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* Marek Kotewicz <marek@ethdev.com>
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* Marian Oancea <marian@ethdev.com>
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* @date 2014
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*/
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var HttpSyncProvider = function (host) {
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this.handlers = [];
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this.host = host;
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};
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/// Transforms inner message to proper jsonrpc object
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/// @param inner message object
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/// @returns jsonrpc object
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function formatJsonRpcObject(object) {
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return {
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jsonrpc: '2.0',
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method: object.call,
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params: object.args,
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id: object._id
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};
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}
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/// Transforms jsonrpc object to inner message
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/// @param incoming jsonrpc message
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/// @returns inner message object
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function formatJsonRpcMessage(message) {
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var object = JSON.parse(message);
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return {
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_id: object.id,
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data: object.result,
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error: object.error
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};
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}
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HttpSyncProvider.prototype.send = function (payload) {
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var data = formatJsonRpcObject(payload);
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var request = new XMLHttpRequest();
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request.open('POST', this.host, false);
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request.send(JSON.stringify(data));
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// check request.status
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return request.responseText;
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};
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module.exports = HttpSyncProvider;
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},{}],7:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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ethereum.js is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ethereum.js is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file providermanager.js
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* @authors:
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* Jeffrey Wilcke <jeff@ethdev.com>
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@@ -900,21 +968,17 @@ var ProviderManager = function() {
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};
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/// sends outgoing requests, if provider is not available, enqueue the request
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ProviderManager.prototype.send = function(data, cb) {
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ProviderManager.prototype.send = function(data) {
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data._id = this.id;
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if (cb) {
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web3._callbacks[data._id] = cb;
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}
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data.args = data.args || [];
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this.id++;
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if(this.provider !== undefined) {
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this.provider.send(data);
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} else {
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console.warn("provider is not set");
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this.queued.push(data);
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if (this.provider === undefined) {
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console.error("provider is not set");
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}
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return this.provider.send(data);
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};
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/// setups provider, which will be used for sending messages
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@@ -962,7 +1026,7 @@ ProviderManager.prototype.stopPolling = function (pollId) {
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module.exports = ProviderManager;
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},{"./web3":8}],7:[function(require,module,exports){
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},{"./web3":9}],8:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -1021,7 +1085,7 @@ Object.defineProperty(QtProvider.prototype, "onmessage", {
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module.exports = QtProvider;
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},{}],8:[function(require,module,exports){
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},{}],9:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -1193,22 +1257,32 @@ var shhWatchMethods = function () {
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var setupMethods = function (obj, methods) {
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methods.forEach(function (method) {
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obj[method.name] = function () {
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return flattenPromise(Array.prototype.slice.call(arguments)).then(function (args) {
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var call = typeof method.call === "function" ? method.call(args) : method.call;
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return {call: call, args: args};
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}).then(function (request) {
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return new Promise(function (resolve, reject) {
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web3.provider.send(request, function (err, result) {
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if (!err) {
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resolve(result);
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return;
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}
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reject(err);
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});
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});
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}).catch(function(err) {
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console.error(err);
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var args = Array.prototype.slice.call(arguments);
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var call = typeof method.call === 'function' ? method.call(args) : method.call;
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var result = web3.provider.send({
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call: call,
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args: args
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});
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result = JSON.parse(result);
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return result.result;
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//return flattenPromise(Array.prototype.slice.call(arguments)).then(function (args) {
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//var call = typeof method.call === "function" ? method.call(args) : method.call;
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//return {call: call, args: args};
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//}).then(function (request) {
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//return new Promise(function (resolve, reject) {
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//web3.provider.send(request, function (err, result) {
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//if (!err) {
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//resolve(result);
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//return;
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//}
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//reject(err);
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//});
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//});
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//}).catch(function(err) {
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//console.error(err);
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//});
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};
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});
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};
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@@ -1219,31 +1293,47 @@ var setupProperties = function (obj, properties) {
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properties.forEach(function (property) {
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var proto = {};
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proto.get = function () {
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return new Promise(function(resolve, reject) {
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web3.provider.send({call: property.getter}, function(err, result) {
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if (!err) {
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resolve(result);
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return;
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}
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reject(err);
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});
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var result = web3.provider.send({
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call: property.getter
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});
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result = JSON.parse(result);
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return result.result;
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//return new Promise(function(resolve, reject) {
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//web3.provider.send({call: property.getter}, function(err, result) {
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//if (!err) {
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//resolve(result);
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//return;
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//}
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//reject(err);
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//});
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//});
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};
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if (property.setter) {
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proto.set = function (val) {
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return flattenPromise([val]).then(function (args) {
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return new Promise(function (resolve) {
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web3.provider.send({call: property.setter, args: args}, function (err, result) {
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if (!err) {
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resolve(result);
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return;
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}
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reject(err);
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});
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});
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}).catch(function (err) {
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console.error(err);
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var result = web3.provider.send({
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call: property.setter,
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args: [val]
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});
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result = JSON.parse(result);
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return result.result;
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//return flattenPromise([val]).then(function (args) {
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//return new Promise(function (resolve) {
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//web3.provider.send({call: property.setter, args: args}, function (err, result) {
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//if (!err) {
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//resolve(result);
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//return;
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//}
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//reject(err);
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//});
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//});
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//}).catch(function (err) {
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//console.error(err);
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//});
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};
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}
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Object.defineProperty(obj, property.name, proto);
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@@ -1433,7 +1523,7 @@ function messageHandler(data) {
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module.exports = web3;
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},{}],9:[function(require,module,exports){
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},{}],10:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -1541,13 +1631,15 @@ web3.filter = require('./lib/filter');
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web3.providers.WebSocketProvider = require('./lib/websocket');
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web3.providers.HttpRpcProvider = require('./lib/httprpc');
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web3.providers.QtProvider = require('./lib/qt');
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web3.providers.HttpSyncProvider = require('./lib/httpsync');
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web3.providers.AutoProvider = require('./lib/autoprovider');
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web3.eth.contract = require('./lib/contract');
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web3.abi = require('./lib/abi');
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module.exports = web3;
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},{"./lib/abi":1,"./lib/autoprovider":2,"./lib/contract":3,"./lib/filter":4,"./lib/httprpc":5,"./lib/providermanager":6,"./lib/qt":7,"./lib/web3":8,"./lib/websocket":9}]},{},["web3"])
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},{"./lib/abi":1,"./lib/autoprovider":2,"./lib/contract":3,"./lib/filter":4,"./lib/httprpc":5,"./lib/httpsync":6,"./lib/providermanager":7,"./lib/qt":8,"./lib/web3":9,"./lib/websocket":10}]},{},["web3"])
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//# sourceMappingURL=ethereum.js.map
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Vendored
+6
-4
@@ -7,6 +7,7 @@
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"lib/contract.js",
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"lib/filter.js",
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"lib/httprpc.js",
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"lib/httpsync.js",
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"lib/providermanager.js",
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"lib/qt.js",
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"lib/web3.js",
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@@ -14,7 +15,7 @@
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"index.js"
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],
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"names": [],
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"mappings": 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truncated
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"mappings": 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truncated
|
||||
"file": "generated.js",
|
||||
"sourceRoot": "",
|
||||
"sourcesContent": [
|
||||
@@ -24,10 +25,11 @@
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file contract.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\nvar abi = require('./abi');\n\n/// method signature length in bytes\nvar ETH_METHOD_SIGNATURE_LENGTH = 4;\n\n/**\n * This method should be called when we want to call / transact some solidity method from javascript\n * it returns an object which has same methods available as solidity contract description\n * usage example: \n *\n * var abi = [{\n * name: 'myMethod',\n * inputs: [{ name: 'a', type: 'string' }],\n * outputs: [{name: 'd', type: 'string' }]\n * }]; // contract abi\n *\n * var myContract = web3.eth.contract('0x0123123121', abi); // creation of contract object\n *\n * myContract.myMethod('this is test string param for call').call(); // myMethod call\n * myContract.myMethod('this is test string param for transact').transact() // myMethod transact\n *\n * @param address - address of the contract, which should be called\n * @param desc - abi json description of the contract, which is being created\n * @returns contract object\n */\nvar contract = function (address, desc) {\n var inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n var contract = {};\n\n desc.forEach(function (method) {\n\n var displayName = abi.methodDisplayName(method.name);\n var typeName = abi.methodTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var onSuccess = function (result) {\n return outputParser[displayName][typeName](result);\n };\n\n return {\n call: function (extra) {\n extra = extra || {};\n extra.to = address;\n return abi.methodSignature(desc, method.name).then(function (signature) {\n extra.data = signature.slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2) + parsed;\n return web3.eth.call(extra).then(onSuccess);\n });\n },\n transact: function (extra) {\n extra = extra || {};\n extra.to = address;\n return abi.methodSignature(desc, method.name).then(function (signature) {\n extra.data = signature.slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2) + parsed;\n web3._currentContractAbi = desc;\n web3._currentContractAddress = address;\n return web3.eth.transact(extra).then(onSuccess);\n });\n }\n };\n };\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n });\n\n return contract;\n};\n\nmodule.exports = contract;\n\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file filter.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/// should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\nvar Filter = function(options, impl) {\n this.impl = impl;\n this.callbacks = [];\n\n var self = this;\n this.promise = impl.newFilter(options);\n this.promise.then(function (id) {\n self.id = id;\n web3.on(impl.changed, id, self.trigger.bind(self));\n web3.provider.startPolling({call: impl.changed, args: [id]}, id);\n });\n};\n\n/// alias for changed*\nFilter.prototype.arrived = function(callback) {\n this.changed(callback);\n};\n\n/// gets called when there is new eth/shh message\nFilter.prototype.changed = function(callback) {\n var self = this;\n this.promise.then(function(id) {\n self.callbacks.push(callback);\n });\n};\n\n/// trigger calling new message from people\nFilter.prototype.trigger = function(messages) {\n for(var i = 0; i < this.callbacks.length; i++) {\n this.callbacks[i].call(this, messages);\n }\n};\n\n/// should be called to uninstall current filter\nFilter.prototype.uninstall = function() {\n var self = this;\n this.promise.then(function (id) {\n self.impl.uninstallFilter(id);\n web3.provider.stopPolling(id);\n web3.off(impl.changed, id);\n });\n};\n\n/// should be called to manually trigger getting latest messages from the client\nFilter.prototype.messages = function() {\n var self = this;\n return this.promise.then(function (id) {\n return self.impl.getMessages(id);\n });\n};\n\n/// alias for messages\nFilter.prototype.logs = function () {\n return this.messages();\n};\n\nmodule.exports = Filter;\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file httprpc.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * @date 2014\n */\n\n// TODO: is these line is supposed to be here? \nif (\"build\" !== 'build') {/*\n var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line\n*/}\n\n/**\n * HttpRpcProvider object prototype is implementing 'provider protocol'\n * Should be used when we want to connect to ethereum backend over http && jsonrpc\n * It's compatible with cpp client\n * The contructor allows to specify host uri\n * This provider is using in-browser polling mechanism\n */\nvar HttpRpcProvider = function (host) {\n this.handlers = [];\n this.host = host;\n};\n\n/// Transforms inner message to proper jsonrpc object\n/// @param inner message object\n/// @returns jsonrpc object\nfunction formatJsonRpcObject(object) {\n return {\n jsonrpc: '2.0',\n method: object.call,\n params: object.args,\n id: object._id\n };\n}\n\n/// Transforms jsonrpc object to inner message\n/// @param incoming jsonrpc message \n/// @returns inner message object\nfunction formatJsonRpcMessage(message) {\n var object = JSON.parse(message);\n\n return {\n _id: object.id,\n data: object.result,\n error: object.error\n };\n}\n\n/// Prototype object method \n/// Asynchronously sends request to server\n/// @param payload is inner message object\n/// @param cb is callback which is being called when response is comes back\nHttpRpcProvider.prototype.sendRequest = function (payload, cb) {\n var data = formatJsonRpcObject(payload);\n\n var request = new XMLHttpRequest();\n request.open(\"POST\", this.host, true);\n request.send(JSON.stringify(data));\n request.onreadystatechange = function () {\n if (request.readyState === 4 && cb) {\n cb(request);\n }\n };\n};\n\n/// Prototype object method\n/// Should be called when we want to send single api request to server\n/// Asynchronous\n/// On response it passes message to handlers\n/// @param payload is inner message object\nHttpRpcProvider.prototype.send = function (payload) {\n var self = this;\n this.sendRequest(payload, function (request) {\n self.handlers.forEach(function (handler) {\n handler.call(self, formatJsonRpcMessage(request.responseText));\n });\n });\n};\n\n/// Prototype object method\n/// Should be called only for polling requests\n/// Asynchronous\n/// On response it passege message to handlers, but only if message's result is true or not empty array\n/// Otherwise response is being silently ignored\n/// @param payload is inner message object\n/// @id is id of poll that we are calling\nHttpRpcProvider.prototype.poll = function (payload, id) {\n var self = this;\n this.sendRequest(payload, function (request) {\n var parsed = JSON.parse(request.responseText);\n if (parsed.error || (parsed.result instanceof Array ? parsed.result.length === 0 : !parsed.result)) {\n return;\n }\n self.handlers.forEach(function (handler) {\n handler.call(self, {_event: payload.call, _id: id, data: parsed.result});\n });\n });\n};\n\n/// Prototype object property\n/// Should be used to set message handlers for this provider\nObject.defineProperty(HttpRpcProvider.prototype, \"onmessage\", {\n set: function (handler) {\n this.handlers.push(handler);\n }\n});\n\nmodule.exports = HttpRpcProvider;\n\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file providermanager.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/**\n * Provider manager object prototype\n * It's responsible for passing messages to providers\n * If no provider is set it's responsible for queuing requests\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 12 seconds\n * If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling,\n * and provider manager polling mechanism is not used\n */\nvar ProviderManager = function() {\n this.queued = [];\n this.polls = [];\n this.ready = false;\n this.provider = undefined;\n this.id = 1;\n\n var self = this;\n var poll = function () {\n if (self.provider && self.provider.poll) {\n self.polls.forEach(function (data) {\n data.data._id = self.id;\n self.id++;\n self.provider.poll(data.data, data.id);\n });\n }\n setTimeout(poll, 12000);\n };\n poll();\n};\n\n/// sends outgoing requests, if provider is not available, enqueue the request\nProviderManager.prototype.send = function(data, cb) {\n data._id = this.id;\n if (cb) {\n web3._callbacks[data._id] = cb;\n }\n\n data.args = data.args || [];\n this.id++;\n\n if(this.provider !== undefined) {\n this.provider.send(data);\n } else {\n console.warn(\"provider is not set\");\n this.queued.push(data);\n }\n};\n\n/// setups provider, which will be used for sending messages\nProviderManager.prototype.set = function(provider) {\n if(this.provider !== undefined && this.provider.unload !== undefined) {\n this.provider.unload();\n }\n\n this.provider = provider;\n this.ready = true;\n};\n\n/// resends queued messages\nProviderManager.prototype.sendQueued = function() {\n for(var i = 0; this.queued.length; i++) {\n // Resend\n this.send(this.queued[i]);\n }\n};\n\n/// @returns true if the provider i properly set\nProviderManager.prototype.installed = function() {\n return this.provider !== undefined;\n};\n\n/// this method is only used, when we do not have native qt bindings and have to do polling on our own\n/// should be callled, on start watching for eth/shh changes\nProviderManager.prototype.startPolling = function (data, pollId) {\n if (!this.provider || !this.provider.poll) {\n return;\n }\n this.polls.push({data: data, id: pollId});\n};\n\n/// should be called to stop polling for certain watch changes\nProviderManager.prototype.stopPolling = function (pollId) {\n for (var i = this.polls.length; i--;) {\n var poll = this.polls[i];\n if (poll.id === pollId) {\n this.polls.splice(i, 1);\n }\n }\n};\n\nmodule.exports = ProviderManager;\n\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file httpsync.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * @date 2014\n */\n\nvar HttpSyncProvider = function (host) {\n this.handlers = [];\n this.host = host;\n};\n\n/// Transforms inner message to proper jsonrpc object\n/// @param inner message object\n/// @returns jsonrpc object\nfunction formatJsonRpcObject(object) {\n return {\n jsonrpc: '2.0',\n method: object.call,\n params: object.args,\n id: object._id\n };\n}\n\n/// Transforms jsonrpc object to inner message\n/// @param incoming jsonrpc message \n/// @returns inner message object\nfunction formatJsonRpcMessage(message) {\n var object = JSON.parse(message);\n\n return {\n _id: object.id,\n data: object.result,\n error: object.error\n };\n}\n\nHttpSyncProvider.prototype.send = function (payload) {\n var data = formatJsonRpcObject(payload);\n \n var request = new XMLHttpRequest();\n request.open('POST', this.host, false);\n request.send(JSON.stringify(data));\n \n // check request.status\n return request.responseText;\n};\n\nmodule.exports = HttpSyncProvider;\n\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file providermanager.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/**\n * Provider manager object prototype\n * It's responsible for passing messages to providers\n * If no provider is set it's responsible for queuing requests\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 12 seconds\n * If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling,\n * and provider manager polling mechanism is not used\n */\nvar ProviderManager = function() {\n this.queued = [];\n this.polls = [];\n this.ready = false;\n this.provider = undefined;\n this.id = 1;\n\n var self = this;\n var poll = function () {\n if (self.provider && self.provider.poll) {\n self.polls.forEach(function (data) {\n data.data._id = self.id;\n self.id++;\n self.provider.poll(data.data, data.id);\n });\n }\n setTimeout(poll, 12000);\n };\n poll();\n};\n\n/// sends outgoing requests, if provider is not available, enqueue the request\nProviderManager.prototype.send = function(data) {\n data._id = this.id;\n\n data.args = data.args || [];\n this.id++;\n\n if (this.provider === undefined) {\n console.error(\"provider is not set\");\n }\n\n return this.provider.send(data);\n};\n\n/// setups provider, which will be used for sending messages\nProviderManager.prototype.set = function(provider) {\n if(this.provider !== undefined && this.provider.unload !== undefined) {\n this.provider.unload();\n }\n\n this.provider = provider;\n this.ready = true;\n};\n\n/// resends queued messages\nProviderManager.prototype.sendQueued = function() {\n for(var i = 0; this.queued.length; i++) {\n // Resend\n this.send(this.queued[i]);\n }\n};\n\n/// @returns true if the provider i properly set\nProviderManager.prototype.installed = function() {\n return this.provider !== undefined;\n};\n\n/// this method is only used, when we do not have native qt bindings and have to do polling on our own\n/// should be callled, on start watching for eth/shh changes\nProviderManager.prototype.startPolling = function (data, pollId) {\n if (!this.provider || !this.provider.poll) {\n return;\n }\n this.polls.push({data: data, id: pollId});\n};\n\n/// should be called to stop polling for certain watch changes\nProviderManager.prototype.stopPolling = function (pollId) {\n for (var i = this.polls.length; i--;) {\n var poll = this.polls[i];\n if (poll.id === pollId) {\n this.polls.splice(i, 1);\n }\n }\n};\n\nmodule.exports = ProviderManager;\n\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file qt.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\n/**\n * QtProvider object prototype is implementing 'provider protocol'\n * Should be used inside ethereum browser. It's compatible with cpp and go clients.\n * It uses navigator.qt object to pass the messages to native bindings\n */\nvar QtProvider = function() {\n this.handlers = [];\n\n var self = this;\n navigator.qt.onmessage = function (message) {\n self.handlers.forEach(function (handler) {\n handler.call(self, JSON.parse(message.data));\n });\n };\n};\n\n/// Prototype object method\n/// Should be called when we want to send single api request to native bindings\n/// Asynchronous\n/// Response will be received by navigator.qt.onmessage method and passed to handlers\n/// @param payload is inner message object\nQtProvider.prototype.send = function(payload) {\n navigator.qt.postMessage(JSON.stringify(payload));\n};\n\n/// Prototype object property\n/// Should be used to set message handlers for this provider\nObject.defineProperty(QtProvider.prototype, \"onmessage\", {\n set: function(handler) {\n this.handlers.push(handler);\n }\n});\n\nmodule.exports = QtProvider;\n",
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file web3.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\n/// Recursively resolves all promises in given object and replaces the resolved values with promises\n/// @param any object/array/promise/anything else..\n/// @returns (resolves) object with replaced promises with their result \nfunction flattenPromise (obj) {\n if (obj instanceof Promise) {\n return Promise.resolve(obj);\n }\n\n if (obj instanceof Array) {\n return new Promise(function (resolve) {\n var promises = obj.map(function (o) {\n return flattenPromise(o);\n });\n\n return Promise.all(promises).then(function (res) {\n for (var i = 0; i < obj.length; i++) {\n obj[i] = res[i];\n }\n resolve(obj);\n });\n });\n }\n\n if (obj instanceof Object) {\n return new Promise(function (resolve) {\n var keys = Object.keys(obj);\n var promises = keys.map(function (key) {\n return flattenPromise(obj[key]);\n });\n\n return Promise.all(promises).then(function (res) {\n for (var i = 0; i < keys.length; i++) {\n obj[keys[i]] = res[i];\n }\n resolve(obj);\n });\n });\n }\n\n return Promise.resolve(obj);\n}\n\n/// @returns an array of objects describing web3 api methods\nvar web3Methods = function () {\n return [\n { name: 'sha3', call: 'web3_sha3' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth api methods\nvar ethMethods = function () {\n var blockCall = function (args) {\n return typeof args[0] === \"string\" ? \"eth_blockByHash\" : \"eth_blockByNumber\";\n };\n\n var transactionCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionByHash' : 'eth_transactionByNumber';\n };\n\n var uncleCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleByHash' : 'eth_uncleByNumber';\n };\n\n var methods = [\n { name: 'balanceAt', call: 'eth_balanceAt' },\n { name: 'stateAt', call: 'eth_stateAt' },\n { name: 'storageAt', call: 'eth_storageAt' },\n { name: 'countAt', call: 'eth_countAt'},\n { name: 'codeAt', call: 'eth_codeAt' },\n { name: 'transact', call: 'eth_transact' },\n { name: 'call', call: 'eth_call' },\n { name: 'block', call: blockCall },\n { name: 'transaction', call: transactionCall },\n { name: 'uncle', call: uncleCall },\n { name: 'compilers', call: 'eth_compilers' },\n { name: 'lll', call: 'eth_lll' },\n { name: 'solidity', call: 'eth_solidity' },\n { name: 'serpent', call: 'eth_serpent' },\n { name: 'logs', call: 'eth_logs' }\n ];\n return methods;\n};\n\n/// @returns an array of objects describing web3.eth api properties\nvar ethProperties = function () {\n return [\n { name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' },\n { name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' },\n { name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' },\n { name: 'gasPrice', getter: 'eth_gasPrice' },\n { name: 'account', getter: 'eth_account' },\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'peerCount', getter: 'eth_peerCount' },\n { name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' },\n { name: 'number', getter: 'eth_number'}\n ];\n};\n\n/// @returns an array of objects describing web3.db api methods\nvar dbMethods = function () {\n return [\n { name: 'put', call: 'db_put' },\n { name: 'get', call: 'db_get' },\n { name: 'putString', call: 'db_putString' },\n { name: 'getString', call: 'db_getString' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh api methods\nvar shhMethods = function () {\n return [\n { name: 'post', call: 'shh_post' },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'haveIdentity', call: 'shh_haveIdentity' },\n { name: 'newGroupLine truncated
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file web3.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\n/// Recursively resolves all promises in given object and replaces the resolved values with promises\n/// @param any object/array/promise/anything else..\n/// @returns (resolves) object with replaced promises with their result \nfunction flattenPromise (obj) {\n if (obj instanceof Promise) {\n return Promise.resolve(obj);\n }\n\n if (obj instanceof Array) {\n return new Promise(function (resolve) {\n var promises = obj.map(function (o) {\n return flattenPromise(o);\n });\n\n return Promise.all(promises).then(function (res) {\n for (var i = 0; i < obj.length; i++) {\n obj[i] = res[i];\n }\n resolve(obj);\n });\n });\n }\n\n if (obj instanceof Object) {\n return new Promise(function (resolve) {\n var keys = Object.keys(obj);\n var promises = keys.map(function (key) {\n return flattenPromise(obj[key]);\n });\n\n return Promise.all(promises).then(function (res) {\n for (var i = 0; i < keys.length; i++) {\n obj[keys[i]] = res[i];\n }\n resolve(obj);\n });\n });\n }\n\n return Promise.resolve(obj);\n}\n\n/// @returns an array of objects describing web3 api methods\nvar web3Methods = function () {\n return [\n { name: 'sha3', call: 'web3_sha3' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth api methods\nvar ethMethods = function () {\n var blockCall = function (args) {\n return typeof args[0] === \"string\" ? \"eth_blockByHash\" : \"eth_blockByNumber\";\n };\n\n var transactionCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionByHash' : 'eth_transactionByNumber';\n };\n\n var uncleCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleByHash' : 'eth_uncleByNumber';\n };\n\n var methods = [\n { name: 'balanceAt', call: 'eth_balanceAt' },\n { name: 'stateAt', call: 'eth_stateAt' },\n { name: 'storageAt', call: 'eth_storageAt' },\n { name: 'countAt', call: 'eth_countAt'},\n { name: 'codeAt', call: 'eth_codeAt' },\n { name: 'transact', call: 'eth_transact' },\n { name: 'call', call: 'eth_call' },\n { name: 'block', call: blockCall },\n { name: 'transaction', call: transactionCall },\n { name: 'uncle', call: uncleCall },\n { name: 'compilers', call: 'eth_compilers' },\n { name: 'lll', call: 'eth_lll' },\n { name: 'solidity', call: 'eth_solidity' },\n { name: 'serpent', call: 'eth_serpent' },\n { name: 'logs', call: 'eth_logs' }\n ];\n return methods;\n};\n\n/// @returns an array of objects describing web3.eth api properties\nvar ethProperties = function () {\n return [\n { name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' },\n { name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' },\n { name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' },\n { name: 'gasPrice', getter: 'eth_gasPrice' },\n { name: 'account', getter: 'eth_account' },\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'peerCount', getter: 'eth_peerCount' },\n { name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' },\n { name: 'number', getter: 'eth_number'}\n ];\n};\n\n/// @returns an array of objects describing web3.db api methods\nvar dbMethods = function () {\n return [\n { name: 'put', call: 'db_put' },\n { name: 'get', call: 'db_get' },\n { name: 'putString', call: 'db_putString' },\n { name: 'getString', call: 'db_getString' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh api methods\nvar shhMethods = function () {\n return [\n { name: 'post', call: 'shh_post' },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'haveIdentity', call: 'shh_haveIdentity' },\n { name: 'newGroupLine truncated
|
||||
"/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.\n*/\n/** @file websocket.js\n * @authors:\n * Jeffrey Wilcke <jeff@ethdev.com>\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * @date 2014\n */\n\n// TODO: is these line is supposed to be here? \nif (\"build\" !== 'build') {/*\n var WebSocket = require('ws'); // jshint ignore:line\n*/}\n\n/**\n * WebSocketProvider object prototype is implementing 'provider protocol'\n * Should be used when we want to connect to ethereum backend over websockets\n * It's compatible with go client\n * The constructor allows to specify host uri\n */\nvar WebSocketProvider = function(host) {\n\n // onmessage handlers\n this.handlers = [];\n\n // queue will be filled with messages if send is invoked before the ws is ready\n this.queued = [];\n this.ready = false;\n\n this.ws = new WebSocket(host);\n\n var self = this;\n this.ws.onmessage = function(event) {\n for(var i = 0; i < self.handlers.length; i++) {\n self.handlers[i].call(self, JSON.parse(event.data), event);\n }\n };\n\n this.ws.onopen = function() {\n self.ready = true;\n\n for (var i = 0; i < self.queued.length; i++) {\n // Resend\n self.send(self.queued[i]);\n }\n };\n};\n\n/// Prototype object method\n/// Should be called when we want to send single api request to server\n/// Asynchronous, it's using websockets\n/// Response for the call will be received by ws.onmessage\n/// @param payload is inner message object\nWebSocketProvider.prototype.send = function(payload) {\n if (this.ready) {\n var data = JSON.stringify(payload);\n\n this.ws.send(data);\n } else {\n this.queued.push(payload);\n }\n};\n\n/// Prototype object method\n/// Should be called to add handlers\nWebSocketProvider.prototype.onMessage = function(handler) {\n this.handlers.push(handler);\n};\n\n/// Prototype object method\n/// Should be called to close websockets connection\nWebSocketProvider.prototype.unload = function() {\n this.ws.close();\n};\n\n/// Prototype object property\n/// Should be used to set message handlers for this provider\nObject.defineProperty(WebSocketProvider.prototype, \"onmessage\", {\n set: function(provider) { this.onMessage(provider); }\n});\n\nif (typeof(module) !== \"undefined\")\n module.exports = WebSocketProvider;\n",
|
||||
"var web3 = require('./lib/web3');\nvar ProviderManager = require('./lib/providermanager');\nweb3.provider = new ProviderManager();\nweb3.filter = require('./lib/filter');\nweb3.providers.WebSocketProvider = require('./lib/websocket');\nweb3.providers.HttpRpcProvider = require('./lib/httprpc');\nweb3.providers.QtProvider = require('./lib/qt');\nweb3.providers.AutoProvider = require('./lib/autoprovider');\nweb3.eth.contract = require('./lib/contract');\nweb3.abi = require('./lib/abi');\n\nmodule.exports = web3;\n"
|
||||
"var web3 = require('./lib/web3');\nvar ProviderManager = require('./lib/providermanager');\nweb3.provider = new ProviderManager();\nweb3.filter = require('./lib/filter');\nweb3.providers.WebSocketProvider = require('./lib/websocket');\nweb3.providers.HttpRpcProvider = require('./lib/httprpc');\nweb3.providers.QtProvider = require('./lib/qt');\nweb3.providers.HttpSyncProvider = require('./lib/httpsync');\nweb3.providers.AutoProvider = require('./lib/autoprovider');\nweb3.eth.contract = require('./lib/contract');\nweb3.abi = require('./lib/abi');\n\n\nmodule.exports = web3;\n"
|
||||
]
|
||||
}
|
||||
Vendored
+1
-1
@@ -1 +1 @@
|
||||
require=function e(t,n,r){function i(s,a){if(!n[s]){if(!t[s]){var u="function"==typeof require&&require;if(!a&&u)return u(s,!0);if(o)return o(s,!0);var f=new Error("Cannot find module '"+s+"'");throw f.code="MODULE_NOT_FOUND",f}var c=n[s]={exports:{}};t[s][0].call(c.exports,function(e){var n=t[s][1][e];return i(n?n:e)},c,c.exports,e,t,n,r)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(e,t){var n=e("./web3");BigNumber.config({ROUNDING_MODE:BigNumber.ROUND_DOWN});var r=32,i=function(e,t){for(var n=!1,r=0;r<e.length&&!n;r++)n=t(e[r]);return n?r-1:-1},o=function(e,t){return i(e,function(e){return e.name===t})},s=function(e,t,n){return new Array(t-e.length+1).join(n?n:"0")+e},a=function(e){return function(t){return 0===t.indexOf(e)}},u=function(e){return function(t){return e===t}},f=function(e){return"[]"===e.slice(-2)},c=function(e){var t=2*r;return e instanceof BigNumber||"number"==typeof e?("number"==typeof e&&(e=new BigNumber(e)),e=e.round(),e.lessThan(0)&&(e=new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16).plus(e).plus(1)),e=e.toString(16)):e=0===e.indexOf("0x")?e.substr(2):"string"==typeof e?c(new BigNumber(e)):(+e).toString(16),s(e,t)},l=function(e){return n.fromAscii(e,r).substr(2)},p=function(e){return"000000000000000000000000000000000000000000000000000000000000000"+(e?"1":"0")},h=function(e){return c(new BigNumber(e).times(new BigNumber(2).pow(128)))},d=function(e,t){return f(e)||a("string")(e)?c(t.length):""},v=function(){return[{type:a("uint"),format:c},{type:a("int"),format:c},{type:a("hash"),format:c},{type:a("string"),format:l},{type:a("real"),format:h},{type:a("ureal"),format:h},{type:u("address"),format:c},{type:u("bool"),format:p}]},g=v(),m=function(e,t,n){var r="",i=o(e,t);if(-1!==i){var s=e[i];return s.inputs.forEach(function(e,t){r+=d(e.type,n[t])}),s.inputs.forEach(function(e,t){for(var i=!1,o=0;o<g.length&&!i;o++)i=g[o].type(s.inputs[t].type,n[t]);i||console.error("input parser does not support type: "+s.inputs[t].type);var a=g[o-1].format,u="";u=f(s.inputs[t].type)?n[t].reduce(function(e,t){return e+a(t)},""):a(n[t]),r+=u}),r}},b=function(e){return"1"===new BigNumber(e.substr(0,1),16).toString(2).substr(0,1)},y=function(e){return b(e)?new BigNumber(e,16).minus(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16)).minus(1):new BigNumber(e,16)},_=function(e){return new BigNumber(e,16)},w=function(e){return y(e).dividedBy(new BigNumber(2).pow(128))},P=function(e){return _(e).dividedBy(new BigNumber(2).pow(128))},N=function(e){return"0x"+e},x=function(e){return"0000000000000000000000000000000000000000000000000000000000000001"===e?!0:!1},S=function(e){return n.toAscii(e)},k=function(e){return"0x"+e.slice(e.length-40,e.length)},O=function(e){return f(e)||a("string")(e)?2*r:0},B=function(){return[{type:a("uint"),format:_},{type:a("int"),format:y},{type:a("hash"),format:N},{type:a("string"),format:S},{type:a("real"),format:w},{type:a("ureal"),format:P},{type:u("address"),format:k},{type:u("bool"),format:x}]},A=B(),q=function(e,t,n){var i=o(e,t);if(-1!==i){n=n.slice(2);var s=[],u=e[i],c=2*r,l=u.outputs.reduce(function(e,t){return e+O(t.type)},0),p=n.slice(0,l);return n=n.slice(l),u.outputs.forEach(function(e,t){for(var r=!1,i=0;i<A.length&&!r;i++)r=A[i].type(u.outputs[t].type);r||console.error("output parser does not support type: "+u.outputs[t].type);var o=A[i-1].format;if(f(u.outputs[t].type)){var l=_(p.slice(0,c));p=p.slice(c);for(var h=[],d=0;l>d;d++)h.push(o(n.slice(0,c))),n=n.slice(c);s.push(h)}else a("string")(u.outputs[t].type)?(p=p.slice(c),s.push(o(n.slice(0,c))),n=n.slice(c)):(s.push(o(n.slice(0,c))),n=n.slice(c))}),s}},E=function(e){var t=e.indexOf("(");return-1!==t?e.substr(0,t):e},F=function(e){var t=e.indexOf("(");return-1!==t?e.substr(t+1,e.length-1-(t+1)):""},M=function(e){var t={};return e.forEach(function(n){var r=E(n.name),i=F(n.name),o=function(){var t=Array.prototype.slice.call(arguments);return m(e,n.name,t)};void 0===t[r]&&(t[r]=o),t[r][i]=o}),t},D=function(e){var t={};return e.forEach(function(n){var r=E(n.name),i=F(n.name),o=function(t){return q(e,n.name,t)};void 0===t[r]&&(t[r]=o),t[r][i]=o}),t},T=function(e,t){return n.sha3(n.fromAscii(t))};t.exports={inputParser:M,outputParser:D,methodSignature:T,methodDisplayName:E,methodTypeName:F}},{"./web3":8}],2:[function(e,t){var n=e("./web3"),r=function(e){if(!n.haveProvider()){if(this.sendQueue=[],this.onmessageQueue=[],navigator.qt)return void(this.provider=new n.providers.QtProvider);e=e||{};var t={httprpc:e.httprpc||"http://localhost:8080",websockets:e.websockets||"ws://localhost:40404/eth"},r=this,i=function(e){o.close(),e?r.provider=new n.providers.WebSocketProvider(t.websockets):(r.provider=new n.providers.HttpRpcProvider(t.httprpc),r.poll=r.provider.poll.bind(r.provider)),r.sendQueue.forEach(function(e){r.provider.send(e)}),r.onmessageQueue.forEach(function(e){r.provider.onmessage=e})Line truncated
|
||||
require=function e(t,r,n){function i(s,a){if(!r[s]){if(!t[s]){var u="function"==typeof require&&require;if(!a&&u)return u(s,!0);if(o)return o(s,!0);var f=new Error("Cannot find module '"+s+"'");throw f.code="MODULE_NOT_FOUND",f}var c=r[s]={exports:{}};t[s][0].call(c.exports,function(e){var r=t[s][1][e];return i(r?r:e)},c,c.exports,e,t,r,n)}return r[s].exports}for(var o="function"==typeof require&&require,s=0;s<n.length;s++)i(n[s]);return i}({1:[function(e,t){var r=e("./web3");BigNumber.config({ROUNDING_MODE:BigNumber.ROUND_DOWN});var n=32,i=function(e,t){for(var r=!1,n=0;n<e.length&&!r;n++)r=t(e[n]);return r?n-1:-1},o=function(e,t){return i(e,function(e){return e.name===t})},s=function(e,t,r){return new Array(t-e.length+1).join(r?r:"0")+e},a=function(e){return function(t){return 0===t.indexOf(e)}},u=function(e){return function(t){return e===t}},f=function(e){return"[]"===e.slice(-2)},c=function(e){var t=2*n;return e instanceof BigNumber||"number"==typeof e?("number"==typeof e&&(e=new BigNumber(e)),e=e.round(),e.lessThan(0)&&(e=new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16).plus(e).plus(1)),e=e.toString(16)):e=0===e.indexOf("0x")?e.substr(2):"string"==typeof e?c(new BigNumber(e)):(+e).toString(16),s(e,t)},l=function(e){return r.fromAscii(e,n).substr(2)},p=function(e){return"000000000000000000000000000000000000000000000000000000000000000"+(e?"1":"0")},h=function(e){return c(new BigNumber(e).times(new BigNumber(2).pow(128)))},d=function(e,t){return f(e)||a("string")(e)?c(t.length):""},v=function(){return[{type:a("uint"),format:c},{type:a("int"),format:c},{type:a("hash"),format:c},{type:a("string"),format:l},{type:a("real"),format:h},{type:a("ureal"),format:h},{type:u("address"),format:c},{type:u("bool"),format:p}]},g=v(),m=function(e,t,r){var n="",i=o(e,t);if(-1!==i){var s=e[i];return s.inputs.forEach(function(e,t){n+=d(e.type,r[t])}),s.inputs.forEach(function(e,t){for(var i=!1,o=0;o<g.length&&!i;o++)i=g[o].type(s.inputs[t].type,r[t]);i||console.error("input parser does not support type: "+s.inputs[t].type);var a=g[o-1].format,u="";u=f(s.inputs[t].type)?r[t].reduce(function(e,t){return e+a(t)},""):a(r[t]),n+=u}),n}},b=function(e){return"1"===new BigNumber(e.substr(0,1),16).toString(2).substr(0,1)},y=function(e){return b(e)?new BigNumber(e,16).minus(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16)).minus(1):new BigNumber(e,16)},_=function(e){return new BigNumber(e,16)},w=function(e){return y(e).dividedBy(new BigNumber(2).pow(128))},N=function(e){return _(e).dividedBy(new BigNumber(2).pow(128))},S=function(e){return"0x"+e},x=function(e){return"0000000000000000000000000000000000000000000000000000000000000001"===e?!0:!1},O=function(e){return r.toAscii(e)},P=function(e){return"0x"+e.slice(e.length-40,e.length)},B=function(e){return f(e)||a("string")(e)?2*n:0},k=function(){return[{type:a("uint"),format:_},{type:a("int"),format:y},{type:a("hash"),format:S},{type:a("string"),format:O},{type:a("real"),format:w},{type:a("ureal"),format:N},{type:u("address"),format:P},{type:u("bool"),format:x}]},A=k(),q=function(e,t,r){var i=o(e,t);if(-1!==i){r=r.slice(2);var s=[],u=e[i],c=2*n,l=u.outputs.reduce(function(e,t){return e+B(t.type)},0),p=r.slice(0,l);return r=r.slice(l),u.outputs.forEach(function(e,t){for(var n=!1,i=0;i<A.length&&!n;i++)n=A[i].type(u.outputs[t].type);n||console.error("output parser does not support type: "+u.outputs[t].type);var o=A[i-1].format;if(f(u.outputs[t].type)){var l=_(p.slice(0,c));p=p.slice(c);for(var h=[],d=0;l>d;d++)h.push(o(r.slice(0,c))),r=r.slice(c);s.push(h)}else a("string")(u.outputs[t].type)?(p=p.slice(c),s.push(o(r.slice(0,c))),r=r.slice(c)):(s.push(o(r.slice(0,c))),r=r.slice(c))}),s}},E=function(e){var t=e.indexOf("(");return-1!==t?e.substr(0,t):e},F=function(e){var t=e.indexOf("(");return-1!==t?e.substr(t+1,e.length-1-(t+1)):""},M=function(e){var t={};return e.forEach(function(r){var n=E(r.name),i=F(r.name),o=function(){var t=Array.prototype.slice.call(arguments);return m(e,r.name,t)};void 0===t[n]&&(t[n]=o),t[n][i]=o}),t},T=function(e){var t={};return e.forEach(function(r){var n=E(r.name),i=F(r.name),o=function(t){return q(e,r.name,t)};void 0===t[n]&&(t[n]=o),t[n][i]=o}),t},D=function(e,t){return r.sha3(r.fromAscii(t))};t.exports={inputParser:M,outputParser:T,methodSignature:D,methodDisplayName:E,methodTypeName:F}},{"./web3":9}],2:[function(e,t){var r=e("./web3"),n=function(e){if(!r.haveProvider()){if(this.sendQueue=[],this.onmessageQueue=[],navigator.qt)return void(this.provider=new r.providers.QtProvider);e=e||{};var t={httprpc:e.httprpc||"http://localhost:8080",websockets:e.websockets||"ws://localhost:40404/eth"},n=this,i=function(e){o.close(),e?n.provider=new r.providers.WebSocketProvider(t.websockets):(n.provider=new r.providers.HttpRpcProvider(t.httprpc),n.poll=n.provider.poll.bind(n.provider)),n.sendQueue.forEach(function(e){n.provider.send(e)}),n.onmessageQueue.forEach(function(e){n.provider.onmessage=e})Line truncated
|
||||
@@ -8,7 +8,7 @@
|
||||
<script type="text/javascript">
|
||||
|
||||
var web3 = require('web3');
|
||||
web3.setProvider(new web3.providers.AutoProvider());
|
||||
web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080'));
|
||||
|
||||
function watchBalance() {
|
||||
var coinbase = web3.eth.coinbase;
|
||||
|
||||
@@ -5,8 +5,10 @@ web3.filter = require('./lib/filter');
|
||||
web3.providers.WebSocketProvider = require('./lib/websocket');
|
||||
web3.providers.HttpRpcProvider = require('./lib/httprpc');
|
||||
web3.providers.QtProvider = require('./lib/qt');
|
||||
web3.providers.HttpSyncProvider = require('./lib/httpsync');
|
||||
web3.providers.AutoProvider = require('./lib/autoprovider');
|
||||
web3.eth.contract = require('./lib/contract');
|
||||
web3.abi = require('./lib/abi');
|
||||
|
||||
|
||||
module.exports = web3;
|
||||
@@ -0,0 +1,66 @@
|
||||
/*
|
||||
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 httpsync.js
|
||||
* @authors:
|
||||
* Marek Kotewicz <marek@ethdev.com>
|
||||
* Marian Oancea <marian@ethdev.com>
|
||||
* @date 2014
|
||||
*/
|
||||
|
||||
var HttpSyncProvider = function (host) {
|
||||
this.handlers = [];
|
||||
this.host = host;
|
||||
};
|
||||
|
||||
/// Transforms inner message to proper jsonrpc object
|
||||
/// @param inner message object
|
||||
/// @returns jsonrpc object
|
||||
function formatJsonRpcObject(object) {
|
||||
return {
|
||||
jsonrpc: '2.0',
|
||||
method: object.call,
|
||||
params: object.args,
|
||||
id: object._id
|
||||
};
|
||||
}
|
||||
|
||||
/// Transforms jsonrpc object to inner message
|
||||
/// @param incoming jsonrpc message
|
||||
/// @returns inner message object
|
||||
function formatJsonRpcMessage(message) {
|
||||
var object = JSON.parse(message);
|
||||
|
||||
return {
|
||||
_id: object.id,
|
||||
data: object.result,
|
||||
error: object.error
|
||||
};
|
||||
}
|
||||
|
||||
HttpSyncProvider.prototype.send = function (payload) {
|
||||
var data = formatJsonRpcObject(payload);
|
||||
|
||||
var request = new XMLHttpRequest();
|
||||
request.open('POST', this.host, false);
|
||||
request.send(JSON.stringify(data));
|
||||
|
||||
// check request.status
|
||||
return request.responseText;
|
||||
};
|
||||
|
||||
module.exports = HttpSyncProvider;
|
||||
|
||||
@@ -56,21 +56,17 @@ var ProviderManager = function() {
|
||||
};
|
||||
|
||||
/// sends outgoing requests, if provider is not available, enqueue the request
|
||||
ProviderManager.prototype.send = function(data, cb) {
|
||||
ProviderManager.prototype.send = function(data) {
|
||||
data._id = this.id;
|
||||
if (cb) {
|
||||
web3._callbacks[data._id] = cb;
|
||||
}
|
||||
|
||||
data.args = data.args || [];
|
||||
this.id++;
|
||||
|
||||
if(this.provider !== undefined) {
|
||||
this.provider.send(data);
|
||||
} else {
|
||||
console.warn("provider is not set");
|
||||
this.queued.push(data);
|
||||
if (this.provider === undefined) {
|
||||
console.error("provider is not set");
|
||||
}
|
||||
|
||||
return this.provider.send(data);
|
||||
};
|
||||
|
||||
/// setups provider, which will be used for sending messages
|
||||
|
||||
+61
-35
@@ -169,22 +169,32 @@ var shhWatchMethods = function () {
|
||||
var setupMethods = function (obj, methods) {
|
||||
methods.forEach(function (method) {
|
||||
obj[method.name] = function () {
|
||||
return flattenPromise(Array.prototype.slice.call(arguments)).then(function (args) {
|
||||
var call = typeof method.call === "function" ? method.call(args) : method.call;
|
||||
return {call: call, args: args};
|
||||
}).then(function (request) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
web3.provider.send(request, function (err, result) {
|
||||
if (!err) {
|
||||
resolve(result);
|
||||
return;
|
||||
}
|
||||
reject(err);
|
||||
});
|
||||
});
|
||||
}).catch(function(err) {
|
||||
console.error(err);
|
||||
var args = Array.prototype.slice.call(arguments);
|
||||
var call = typeof method.call === 'function' ? method.call(args) : method.call;
|
||||
var result = web3.provider.send({
|
||||
call: call,
|
||||
args: args
|
||||
});
|
||||
|
||||
result = JSON.parse(result);
|
||||
return result.result;
|
||||
|
||||
//return flattenPromise(Array.prototype.slice.call(arguments)).then(function (args) {
|
||||
//var call = typeof method.call === "function" ? method.call(args) : method.call;
|
||||
//return {call: call, args: args};
|
||||
//}).then(function (request) {
|
||||
//return new Promise(function (resolve, reject) {
|
||||
//web3.provider.send(request, function (err, result) {
|
||||
//if (!err) {
|
||||
//resolve(result);
|
||||
//return;
|
||||
//}
|
||||
//reject(err);
|
||||
//});
|
||||
//});
|
||||
//}).catch(function(err) {
|
||||
//console.error(err);
|
||||
//});
|
||||
};
|
||||
});
|
||||
};
|
||||
@@ -195,31 +205,47 @@ var setupProperties = function (obj, properties) {
|
||||
properties.forEach(function (property) {
|
||||
var proto = {};
|
||||
proto.get = function () {
|
||||
return new Promise(function(resolve, reject) {
|
||||
web3.provider.send({call: property.getter}, function(err, result) {
|
||||
if (!err) {
|
||||
resolve(result);
|
||||
return;
|
||||
}
|
||||
reject(err);
|
||||
});
|
||||
var result = web3.provider.send({
|
||||
call: property.getter
|
||||
});
|
||||
|
||||
result = JSON.parse(result);
|
||||
return result.result;
|
||||
|
||||
|
||||
//return new Promise(function(resolve, reject) {
|
||||
//web3.provider.send({call: property.getter}, function(err, result) {
|
||||
//if (!err) {
|
||||
//resolve(result);
|
||||
//return;
|
||||
//}
|
||||
//reject(err);
|
||||
//});
|
||||
//});
|
||||
};
|
||||
if (property.setter) {
|
||||
proto.set = function (val) {
|
||||
return flattenPromise([val]).then(function (args) {
|
||||
return new Promise(function (resolve) {
|
||||
web3.provider.send({call: property.setter, args: args}, function (err, result) {
|
||||
if (!err) {
|
||||
resolve(result);
|
||||
return;
|
||||
}
|
||||
reject(err);
|
||||
});
|
||||
});
|
||||
}).catch(function (err) {
|
||||
console.error(err);
|
||||
var result = web3.provider.send({
|
||||
call: property.setter,
|
||||
args: [val]
|
||||
});
|
||||
|
||||
result = JSON.parse(result);
|
||||
return result.result;
|
||||
|
||||
//return flattenPromise([val]).then(function (args) {
|
||||
//return new Promise(function (resolve) {
|
||||
//web3.provider.send({call: property.setter, args: args}, function (err, result) {
|
||||
//if (!err) {
|
||||
//resolve(result);
|
||||
//return;
|
||||
//}
|
||||
//reject(err);
|
||||
//});
|
||||
//});
|
||||
//}).catch(function (err) {
|
||||
//console.error(err);
|
||||
//});
|
||||
};
|
||||
}
|
||||
Object.defineProperty(obj, property.name, proto);
|
||||
|
||||
Reference in new issue
Block a user