Merge branch 'develop' into cpp
Conflicts: dist/ethereum.js.map dist/ethereum.min.js
This commit is contained in:
Marek Kotewicz committed
commit
f1a5cf9128
13 files changed
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-247
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Vendored
+138
-58
@@ -238,9 +238,32 @@ if ("build" !== 'build') {/*
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var BigNumber = require('bignumber.js'); // jshint ignore:line
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*/}
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var ETH_UNITS = [
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'wei',
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'Kwei',
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'Mwei',
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'Gwei',
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'szabo',
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'finney',
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'ether',
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'grand',
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'Mether',
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'Gether',
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'Tether',
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'Pether',
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'Eether',
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'Zether',
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'Yether',
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'Nether',
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'Dether',
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'Vether',
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'Uether'
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];
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module.exports = {
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ETH_PADDING: 32,
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ETH_SIGNATURE_LENGTH: 4,
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ETH_UNITS: ETH_UNITS,
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ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN }
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};
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@@ -368,6 +391,11 @@ var addFunctionsToContract = function (contract, desc, address) {
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var addEventRelatedPropertiesToContract = function (contract, desc, address) {
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contract.address = address;
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contract._onWatchEventResult = function (data) {
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var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));
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var parser = eventImpl.outputParser(matchingEvent);
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return parser(data);
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};
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Object.defineProperty(contract, 'topic', {
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get: function() {
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@@ -386,8 +414,12 @@ var addEventsToContract = function (contract, desc, address) {
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var impl = function () {
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var params = Array.prototype.slice.call(arguments);
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var signature = abi.eventSignatureFromAscii(e.name);
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var event = eventImpl(address, signature, e);
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var event = eventImpl.inputParser(address, signature, e);
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var o = event.apply(null, params);
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o._onWatchEventResult = function (data) {
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var parser = eventImpl.outputParser(e);
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return parser(data);
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};
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return web3.eth.watch(o);
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};
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@@ -481,6 +513,16 @@ module.exports = contract;
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var abi = require('./abi');
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var utils = require('./utils');
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/// filter inputs array && returns only indexed (or not) inputs
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/// @param inputs array
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/// @param bool if result should be an array of indexed params on not
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/// @returns array of (not?) indexed params
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var filterInputs = function (inputs, indexed) {
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return inputs.filter(function (current) {
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return current.indexed === indexed;
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});
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};
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var inputWithName = function (inputs, name) {
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var index = utils.findIndex(inputs, function (input) {
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return input.name === name;
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@@ -496,7 +538,7 @@ var inputWithName = function (inputs, name) {
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var indexedParamsToTopics = function (event, indexed) {
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// sort keys?
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return Object.keys(indexed).map(function (key) {
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var inputs = [inputWithName(event.inputs, key)];
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var inputs = [inputWithName(filterInputs(event.inputs, true), key)];
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var value = indexed[key];
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if (value instanceof Array) {
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@@ -508,7 +550,7 @@ var indexedParamsToTopics = function (event, indexed) {
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});
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};
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var implementationOfEvent = function (address, signature, event) {
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var inputParser = function (address, signature, event) {
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// valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.watch'
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return function (indexed, options) {
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@@ -523,7 +565,63 @@ var implementationOfEvent = function (address, signature, event) {
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};
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};
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module.exports = implementationOfEvent;
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var getArgumentsObject = function (inputs, indexed, notIndexed) {
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var indexedCopy = indexed.slice();
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var notIndexedCopy = notIndexed.slice();
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return inputs.reduce(function (acc, current) {
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var value;
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if (current.indexed)
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value = indexed.splice(0, 1)[0];
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else
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value = notIndexed.splice(0, 1)[0];
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acc[current.name] = value;
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return acc;
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}, {});
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};
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var outputParser = function (event) {
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return function (output) {
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var result = {
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event: utils.extractDisplayName(event.name),
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number: output.number,
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args: {}
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};
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if (!output.topic) {
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return result;
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}
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var indexedOutputs = filterInputs(event.inputs, true);
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var indexedData = "0x" + output.topic.slice(1, output.topic.length).map(function (topic) { return topic.slice(2); }).join("");
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var indexedRes = abi.formatOutput(indexedOutputs, indexedData);
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var notIndexedOutputs = filterInputs(event.inputs, false);
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var notIndexedRes = abi.formatOutput(notIndexedOutputs, output.data);
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result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);
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return result;
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};
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};
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var getMatchingEvent = function (events, payload) {
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for (var i = 0; i < events.length; i++) {
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var signature = abi.eventSignatureFromAscii(events[i].name);
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if (signature === payload.topic[0]) {
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return events[i];
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}
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}
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return undefined;
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};
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module.exports = {
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inputParser: inputParser,
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outputParser: outputParser,
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getMatchingEvent: getMatchingEvent
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};
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},{"./abi":1,"./utils":11}],5:[function(require,module,exports){
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@@ -565,6 +663,8 @@ var Filter = function(options, impl) {
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if (options.topics) {
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console.warn('"topics" is deprecated, use "topic" instead');
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}
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this._onWatchResult = options._onWatchEventResult;
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// evaluate lazy properties
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options = {
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@@ -603,7 +703,8 @@ Filter.prototype.changed = function(callback) {
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Filter.prototype.trigger = function(messages) {
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for (var i = 0; i < this.callbacks.length; i++) {
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for (var j = 0; j < messages.length; j++) {
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this.callbacks[i].call(this, messages[j]);
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var message = this._onWatchResult ? this._onWatchResult(messages[j]) : messages[j];
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this.callbacks[i].call(this, message);
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}
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}
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};
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@@ -1104,6 +1205,8 @@ module.exports = {
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* @date 2015
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*/
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var c = require('./const');
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/// Finds first index of array element matching pattern
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/// @param array
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/// @param callback pattern
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@@ -1185,6 +1288,32 @@ var filterEvents = function (json) {
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});
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};
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/// used to transform value/string to eth string
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/// TODO: use BigNumber.js to parse int
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/// TODO: add tests for it!
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var toEth = function (str) {
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var val = typeof str === "string" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;
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var unit = 0;
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var units = c.ETH_UNITS;
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while (val > 3000 && unit < units.length - 1)
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{
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val /= 1000;
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unit++;
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}
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var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);
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var replaceFunction = function($0, $1, $2) {
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return $1 + ',' + $2;
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};
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while (true) {
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var o = s;
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s = s.replace(/(\d)(\d\d\d[\.\,])/, replaceFunction);
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if (o === s)
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break;
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}
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return s + ' ' + units[unit];
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};
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module.exports = {
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findIndex: findIndex,
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toAscii: toAscii,
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@@ -1192,11 +1321,12 @@ module.exports = {
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extractDisplayName: extractDisplayName,
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extractTypeName: extractTypeName,
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filterFunctions: filterFunctions,
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filterEvents: filterEvents
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filterEvents: filterEvents,
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toEth: toEth
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};
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},{}],12:[function(require,module,exports){
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},{"./const":2}],12:[function(require,module,exports){
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/*
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This file is part of ethereum.js.
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@@ -1228,28 +1358,6 @@ if ("build" !== 'build') {/*
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var utils = require('./utils');
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var ETH_UNITS = [
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'wei',
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'Kwei',
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'Mwei',
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'Gwei',
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'szabo',
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'finney',
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'ether',
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'grand',
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'Mether',
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'Gether',
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'Tether',
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'Pether',
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'Eether',
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'Zether',
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'Yether',
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'Nether',
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'Dether',
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'Vether',
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'Uether'
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];
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/// @returns an array of objects describing web3 api methods
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var web3Methods = function () {
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return [
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@@ -1412,29 +1520,7 @@ var web3 = {
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},
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/// used to transform value/string to eth string
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/// TODO: use BigNumber.js to parse int
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toEth: function(str) {
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var val = typeof str === "string" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;
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var unit = 0;
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var units = ETH_UNITS;
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while (val > 3000 && unit < units.length - 1)
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{
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val /= 1000;
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unit++;
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}
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var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);
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var replaceFunction = function($0, $1, $2) {
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return $1 + ',' + $2;
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};
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while (true) {
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var o = s;
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s = s.replace(/(\d)(\d\d\d[\.\,])/, replaceFunction);
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if (o === s)
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break;
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}
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return s + ' ' + units[unit];
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},
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toEth: utils.toEth,
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/// eth object prototype
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eth: {
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@@ -1470,11 +1556,6 @@ var web3 = {
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return new web3.filter(filter, shhWatch);
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}
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},
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/// @returns true if provider is installed
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haveProvider: function() {
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return !!web3.provider.provider;
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}
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};
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/// setups all api methods
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@@ -1497,7 +1578,6 @@ var shhWatch = {
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setupMethods(shhWatch, shhWatchMethods());
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web3.setProvider = function(provider) {
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//provider.onmessage = messageHandler; // there will be no async calls, to remove
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web3.provider.set(provider);
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};
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Vendored
+7
-7
@@ -17,23 +17,23 @@
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"index.js"
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],
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"names": [],
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"mappings": 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||||
"file": "generated.js",
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"sourceRoot": "",
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"sourcesContent": [
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"(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})",
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||||
"/*\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 abi.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * Gav Wood <g@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); \nvar utils = require('./utils');\nvar types = require('./types');\nvar c = require('./const');\nvar f = require('./formatters');\n\nvar displayTypeError = function (type) {\n console.error('parser does not support type: ' + type);\n};\n\n/// This method should be called if we want to check if givent type is an array type\n/// @returns true if it is, otherwise false\nvar arrayType = function (type) {\n return type.slice(-2) === '[]';\n};\n\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return f.formatInputInt(value.length); \n return \"\";\n};\n\nvar inputTypes = types.inputTypes(); \n\n/// Formats input params to bytes\n/// @param abi contract method inputs\n/// @param array of params that will be formatted to bytes\n/// @returns bytes representation of input params\nvar formatInput = function (inputs, params) {\n var bytes = \"\";\n var padding = c.ETH_PADDING * 2;\n\n /// first we iterate in search for dynamic \n inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n inputs.forEach(function (input, i) {\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n displayTypeError(inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n var toAppend = \"\";\n\n if (arrayType(inputs[i].type))\n toAppend = params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else\n toAppend = formatter(params[i]);\n\n bytes += toAppend; \n });\n return bytes;\n};\n\nvar dynamicBytesLength = function (type) {\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return c.ETH_PADDING * 2;\n return 0;\n};\n\nvar outputTypes = types.outputTypes(); \n\n/// Formats output bytes back to param list\n/// @param contract abi method outputs\n/// @param bytes representtion of output \n/// @returns array of output params \nvar formatOutput = function (outs, output) {\n \n output = output.slice(2);\n var result = [];\n var padding = c.ETH_PADDING * 2;\n\n var dynamicPartLength = outs.reduce(function (acc, curr) {\n return acc + dynamicBytesLength(curr.type);\n }, 0);\n \n var dynamicPart = output.slice(0, dynamicPartLength);\n output = output.slice(dynamicPartLength);\n\n outs.forEach(function (out, i) {\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(outs[i].type);\n }\n\n if (!typeMatch) {\n displayTypeError(outs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (arrayType(outs[i].type)) {\n var size = f.formatOutputUInt(dynamicPart.slice(0, padding));\n dynamicPart = dynamicPart.slice(padding);\n var array = [];\n for (var k = 0; k < size; k++) {\n array.push(formatter(output.slice(0, padding))); \n output = output.slice(padding);\n }\n result.push(array);\n }\n else if (types.prefixedType('string')(outs[i].type)) {\n dynamicPart = dynamicPart.slice(padding); \n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n } else {\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n });\n\n return result;\n};\n\n/// @param json abi for contract\n/// @returns input parser object for given json abi\n/// TODO: refactor creating the parser, do not double logic from contract\nvar inputParser = funcLine 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 const.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\n/// required to define ETH_BIGNUMBER_ROUNDING_MODE\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nmodule.exports = {\n ETH_PADDING: 32,\n ETH_SIGNATURE_LENGTH: 4,\n ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN }\n};\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 contract.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); \nvar abi = require('./abi');\nvar utils = require('./utils');\nvar eventImpl = require('./event');\n\nvar exportNatspecGlobals = function (vars) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = vars.abi;\n web3._currentContractAddress = vars.address;\n web3._currentContractMethodName = vars.method;\n web3._currentContractMethodParams = vars.params;\n};\n\nvar addFunctionRelatedPropertiesToContract = function (contract) {\n \n contract.call = function (options) {\n contract._isTransact = false;\n contract._options = options;\n return contract;\n };\n\n contract.transact = function (options) {\n contract._isTransact = true;\n contract._options = options;\n return contract;\n };\n\n contract._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n contract[p] = function (v) {\n contract._options[p] = v;\n return contract;\n };\n });\n\n};\n\nvar addFunctionsToContract = function (contract, desc, address) {\n var inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n // create contract functions\n utils.filterFunctions(desc).forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.signatureFromAscii(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = contract._options || {};\n options.to = address;\n options.data = signature + parsed;\n \n var isTransact = contract._isTransact === true || (contract._isTransact !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n contract._options = {};\n contract._isTransact = null;\n\n if (isTransact) {\n \n exportNatspecGlobals({\n abi: desc,\n address: address,\n method: method.name,\n params: params\n });\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.transact(options);\n return;\n }\n \n var output = web3.eth.call(options);\n var ret = outputParser[displayName][typeName](output);\n if (collapse)\n {\n if (ret.length === 1)\n ret = ret[0];\n else if (ret.length === 0)\n ret = null;\n }\n return ret;\n };\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n });\n};\n\nvar addEventRelatedPropertiesToContract = function (contract, desc, address) {\n contract.address = address;\n \n Object.defineProperty(contract, 'topic', {\n get: function() {\n return utils.filterEvents(desc).map(function (e) {\n return abi.eventSignatureFromAscii(e.name);\n });\n }\n });\n\n};\n\nvar addEventsToContract = function (contract, desc, address) {\n // create contract events\n utils.filterEvents(desc).forEach(function (e) {\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.eventSignatureFromAscii(e.name);\n var event = eventImpl(address, signature, e);\n var o = event.apply(null, params);\n return web3.eth.watch(o); \n };\n \n // this property should be used by eth.filter to check if object is an event\n impl._isEvent = true;\n\n var displayName = utils.exLine 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 event.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\nvar abi = require('./abi');\nvar utils = require('./utils');\n\nvar inputWithName = function (inputs, name) {\n var index = utils.findIndex(inputs, function (input) {\n return input.name === name;\n });\n \n if (index === -1) {\n console.error('indexed param with name ' + name + ' not found');\n return undefined;\n }\n return inputs[index];\n};\n\nvar indexedParamsToTopics = function (event, indexed) {\n // sort keys?\n return Object.keys(indexed).map(function (key) {\n var inputs = [inputWithName(event.inputs, key)];\n\n var value = indexed[key];\n if (value instanceof Array) {\n return value.map(function (v) {\n return abi.formatInput(inputs, [v]);\n }); \n }\n return abi.formatInput(inputs, [value]);\n });\n};\n\nvar implementationOfEvent = function (address, signature, event) {\n \n // valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.watch'\n return function (indexed, options) {\n var o = options || {};\n o.address = address;\n o.topic = [];\n o.topic.push(signature);\n if (indexed) {\n o.topic = o.topic.concat(indexedParamsToTopics(event, indexed));\n }\n return o;\n };\n};\n\nmodule.exports = implementationOfEvent;\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\n/// TODO: change 'options' name cause it may be not the best matching one, since we have events\nvar Filter = function(options, impl) {\n\n if (typeof options !== \"string\") {\n\n // topics property is deprecated, warn about it!\n if (options.topics) {\n console.warn('\"topics\" is deprecated, use \"topic\" instead');\n }\n\n // evaluate lazy properties\n options = {\n to: options.to,\n topic: options.topic,\n earliest: options.earliest,\n latest: options.latest,\n max: options.max,\n skip: options.skip,\n address: options.address\n };\n\n }\n \n this.impl = impl;\n this.callbacks = [];\n\n this.id = impl.newFilter(options);\n web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));\n};\n\n/// alias for changed*\nFilter.prototype.arrived = function(callback) {\n this.changed(callback);\n};\nFilter.prototype.happened = function(callback) {\n this.changed(callback);\n};\n\n/// gets called when there is new eth/shh message\nFilter.prototype.changed = function(callback) {\n this.callbacks.push(callback);\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 for (var j = 0; j < messages.length; j++) {\n this.callbacks[i].call(this, messages[j]);\n }\n }\n};\n\n/// should be called to uninstall current filter\nFilter.prototype.uninstall = function() {\n this.impl.uninstallFilter(this.id);\n web3.provider.stopPolling(this.id);\n};\n\n/// should be called to manually trigger getting latest messages from the client\nFilter.prototype.messages = function() {\n return this.impl.getMessages(this.id);\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 const.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\n/// required to define ETH_BIGNUMBER_ROUNDING_MODE\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar ETH_UNITS = [ \n 'wei', \n 'Kwei', \n 'Mwei', \n 'Gwei', \n 'szabo', \n 'finney', \n 'ether', \n 'grand', \n 'Mether', \n 'Gether', \n 'Tether', \n 'Pether', \n 'Eether', \n 'Zether', \n 'Yether', \n 'Nether', \n 'Dether', \n 'Vether', \n 'Uether' \n];\n\nmodule.exports = {\n ETH_PADDING: 32,\n ETH_SIGNATURE_LENGTH: 4,\n ETH_UNITS: ETH_UNITS,\n ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN }\n};\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 contract.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\nvar web3 = require('./web3'); \nvar abi = require('./abi');\nvar utils = require('./utils');\nvar eventImpl = require('./event');\n\nvar exportNatspecGlobals = function (vars) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = vars.abi;\n web3._currentContractAddress = vars.address;\n web3._currentContractMethodName = vars.method;\n web3._currentContractMethodParams = vars.params;\n};\n\nvar addFunctionRelatedPropertiesToContract = function (contract) {\n \n contract.call = function (options) {\n contract._isTransact = false;\n contract._options = options;\n return contract;\n };\n\n contract.transact = function (options) {\n contract._isTransact = true;\n contract._options = options;\n return contract;\n };\n\n contract._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n contract[p] = function (v) {\n contract._options[p] = v;\n return contract;\n };\n });\n\n};\n\nvar addFunctionsToContract = function (contract, desc, address) {\n var inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n // create contract functions\n utils.filterFunctions(desc).forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.signatureFromAscii(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = contract._options || {};\n options.to = address;\n options.data = signature + parsed;\n \n var isTransact = contract._isTransact === true || (contract._isTransact !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n contract._options = {};\n contract._isTransact = null;\n\n if (isTransact) {\n \n exportNatspecGlobals({\n abi: desc,\n address: address,\n method: method.name,\n params: params\n });\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.transact(options);\n return;\n }\n \n var output = web3.eth.call(options);\n var ret = outputParser[displayName][typeName](output);\n if (collapse)\n {\n if (ret.length === 1)\n ret = ret[0];\n else if (ret.length === 0)\n ret = null;\n }\n return ret;\n };\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n });\n};\n\nvar addEventRelatedPropertiesToContract = function (contract, desc, address) {\n contract.address = address;\n contract._onWatchEventResult = function (data) {\n var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));\n var parser = eventImpl.outputParser(matchingEvent);\n return parser(data);\n };\n \n Object.defineProperty(contract, 'topic', {\n get: function() {\n return utils.filterEvents(desc).map(function (e) {\n return abi.eventSignatureFromAscii(e.name);\n });\n }\n });\n\n};\n\nvar addEventsToContract = function (contract, desc, address) {\n // create contract events\n utils.filterEvents(desc).forEach(function (e) {\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.eventSignatureFromAscii(e.name);\n var event = eventImpl.inputParser(address, signature, e);\n var o = Line 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 event.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2014\n */\n\nvar abi = require('./abi');\nvar utils = require('./utils');\n\n/// filter inputs array && returns only indexed (or not) inputs\n/// @param inputs array\n/// @param bool if result should be an array of indexed params on not\n/// @returns array of (not?) indexed params\nvar filterInputs = function (inputs, indexed) {\n return inputs.filter(function (current) {\n return current.indexed === indexed;\n });\n};\n\nvar inputWithName = function (inputs, name) {\n var index = utils.findIndex(inputs, function (input) {\n return input.name === name;\n });\n \n if (index === -1) {\n console.error('indexed param with name ' + name + ' not found');\n return undefined;\n }\n return inputs[index];\n};\n\nvar indexedParamsToTopics = function (event, indexed) {\n // sort keys?\n return Object.keys(indexed).map(function (key) {\n var inputs = [inputWithName(filterInputs(event.inputs, true), key)];\n\n var value = indexed[key];\n if (value instanceof Array) {\n return value.map(function (v) {\n return abi.formatInput(inputs, [v]);\n }); \n }\n return abi.formatInput(inputs, [value]);\n });\n};\n\nvar inputParser = function (address, signature, event) {\n \n // valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.watch'\n return function (indexed, options) {\n var o = options || {};\n o.address = address;\n o.topic = [];\n o.topic.push(signature);\n if (indexed) {\n o.topic = o.topic.concat(indexedParamsToTopics(event, indexed));\n }\n return o;\n };\n};\n\nvar getArgumentsObject = function (inputs, indexed, notIndexed) {\n var indexedCopy = indexed.slice();\n var notIndexedCopy = notIndexed.slice();\n return inputs.reduce(function (acc, current) {\n var value;\n if (current.indexed)\n value = indexed.splice(0, 1)[0];\n else\n value = notIndexed.splice(0, 1)[0];\n\n acc[current.name] = value;\n return acc;\n }, {}); \n};\n \nvar outputParser = function (event) {\n \n return function (output) {\n var result = {\n event: utils.extractDisplayName(event.name),\n number: output.number,\n args: {}\n };\n\n if (!output.topic) {\n return result;\n }\n \n var indexedOutputs = filterInputs(event.inputs, true);\n var indexedData = \"0x\" + output.topic.slice(1, output.topic.length).map(function (topic) { return topic.slice(2); }).join(\"\");\n var indexedRes = abi.formatOutput(indexedOutputs, indexedData);\n\n var notIndexedOutputs = filterInputs(event.inputs, false);\n var notIndexedRes = abi.formatOutput(notIndexedOutputs, output.data);\n\n result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);\n\n return result;\n };\n};\n\nvar getMatchingEvent = function (events, payload) {\n for (var i = 0; i < events.length; i++) {\n var signature = abi.eventSignatureFromAscii(events[i].name); \n if (signature === payload.topic[0]) {\n return events[i];\n }\n }\n return undefined;\n};\n\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n getMatchingEvent: getMatchingEvent\n};\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\n/// TODO: change 'options' name cause it may be not the best matching one, since we have events\nvar Filter = function(options, impl) {\n\n if (typeof options !== \"string\") {\n\n // topics property is deprecated, warn about it!\n if (options.topics) {\n console.warn('\"topics\" is deprecated, use \"topic\" instead');\n }\n \n this._onWatchResult = options._onWatchEventResult;\n\n // evaluate lazy properties\n options = {\n to: options.to,\n topic: options.topic,\n earliest: options.earliest,\n latest: options.latest,\n max: options.max,\n skip: options.skip,\n address: options.address\n };\n\n }\n \n this.impl = impl;\n this.callbacks = [];\n\n this.id = impl.newFilter(options);\n web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));\n};\n\n/// alias for changed*\nFilter.prototype.arrived = function(callback) {\n this.changed(callback);\n};\nFilter.prototype.happened = function(callback) {\n this.changed(callback);\n};\n\n/// gets called when there is new eth/shh message\nFilter.prototype.changed = function(callback) {\n this.callbacks.push(callback);\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 for (var j = 0; j < messages.length; j++) {\n var message = this._onWatchResult ? this._onWatchResult(messages[j]) : messages[j];\n this.callbacks[i].call(this, message);\n }\n }\n};\n\n/// should be called to uninstall current filter\nFilter.prototype.uninstall = function() {\n this.impl.uninstallFilter(this.id);\n web3.provider.stopPolling(this.id);\n};\n\n/// should be called to manually trigger getting latest messages from the client\nFilter.prototype.messages = function() {\n return this.impl.getMessages(this.id);\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 formatters.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar utils = require('./utils');\nvar c = require('./const');\n\n/// @param string string to be padded\n/// @param number of characters that result string should have\n/// @param sign, by default 0\n/// @returns right aligned string\nvar padLeft = function (string, chars, sign) {\n return new Array(chars - string.length + 1).join(sign ? sign : \"0\") + string;\n};\n\n/// Formats input value to byte representation of int\n/// If value is negative, return it's two's complement\n/// If the value is floating point, round it down\n/// @returns right-aligned byte representation of int\nvar formatInputInt = function (value) {\n var padding = c.ETH_PADDING * 2;\n if (value instanceof BigNumber || typeof value === 'number') {\n if (typeof value === 'number')\n value = new BigNumber(value);\n BigNumber.config(c.ETH_BIGNUMBER_ROUNDING_MODE);\n value = value.round();\n\n if (value.lessThan(0)) \n value = new BigNumber(\"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\", 16).plus(value).plus(1);\n value = value.toString(16);\n }\n else if (value.indexOf('0x') === 0)\n value = value.substr(2);\n else if (typeof value === 'string')\n value = formatInputInt(new BigNumber(value));\n else\n value = (+value).toString(16);\n return padLeft(value, padding);\n};\n\n/// Formats input value to byte representation of string\n/// @returns left-algined byte representation of string\nvar formatInputString = function (value) {\n return utils.fromAscii(value, c.ETH_PADDING).substr(2);\n};\n\n/// Formats input value to byte representation of bool\n/// @returns right-aligned byte representation bool\nvar formatInputBool = function (value) {\n return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0');\n};\n\n/// Formats input value to byte representation of real\n/// Values are multiplied by 2^m and encoded as integers\n/// @returns byte representation of real\nvar formatInputReal = function (value) {\n return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128))); \n};\n\n\n/// Check if input value is negative\n/// @param value is hex format\n/// @returns true if it is negative, otherwise false\nvar signedIsNegative = function (value) {\n return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1';\n};\n\n/// Formats input right-aligned input bytes to int\n/// @returns right-aligned input bytes formatted to int\nvar formatOutputInt = function (value) {\n value = value || \"0\";\n // check if it's negative number\n // it it is, return two's complement\n if (signedIsNegative(value)) {\n return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);\n }\n return new BigNumber(value, 16);\n};\n\n/// Formats big right-aligned input bytes to uint\n/// @returns right-aligned input bytes formatted to uint\nvar formatOutputUInt = function (value) {\n value = value || \"0\";\n return new BigNumber(value, 16);\n};\n\n/// @returns input bytes formatted to real\nvar formatOutputReal = function (value) {\n return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns input bytes formatted to ureal\nvar formatOutputUReal = function (value) {\n return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns right-aligned input bytes formatted to hex\nvar formatOutputHash = function (value) {\n return \"0x\" + value;\n};\n\n/// @returns right-aligned input bytes formatted to bool\nvar formatOutputBool = function (value) {\n return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false;\n};\n\n/// @returns left-aligned input bytes formatted to ascii string\nvar formatOutputString = function (value) {\n return utils.toAscii(value);\n};\n\n/// @returns right-aligned input bytes formatted to address\nvar formatOutputAddress = funLine 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 httpsync.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line\n*/}\n\nvar HttpSyncProvider = function (host) {\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\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.polls = [];\n this.provider = undefined;\n this.id = 1;\n\n var self = this;\n var poll = function () {\n if (self.provider) {\n self.polls.forEach(function (data) {\n data.data._id = self.id;\n self.id++;\n var result = self.provider.send(data.data);\n \n result = JSON.parse(result);\n \n // dont call the callback if result is not an array, or empty one\n if (result.error || !(result.result instanceof Array) || result.result.length === 0) {\n return;\n }\n\n data.callback(result.result);\n });\n }\n setTimeout(poll, 1000);\n };\n poll();\n};\n\n/// sends outgoing requests\nProviderManager.prototype.send = function(data) {\n\n data.args = data.args || [];\n data._id = this.id++;\n\n if (this.provider === undefined) {\n console.error('provider is not set');\n return null; \n }\n\n //TODO: handle error here? \n var result = this.provider.send(data);\n result = JSON.parse(result);\n\n if (result.error) {\n console.log(result.error);\n return null;\n }\n\n return result.result;\n};\n\n/// setups provider, which will be used for sending messages\nProviderManager.prototype.set = function(provider) {\n this.provider = provider;\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, callback) {\n this.polls.push({data: data, id: pollId, callback: callback});\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 qtsync.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * Marian Oancea <marian@ethdev.com>\n * @date 2014\n */\n\nvar QtSyncProvider = function () {\n};\n\nQtSyncProvider.prototype.send = function (payload) {\n return navigator.qt.callMethod(JSON.stringify(payload));\n};\n\nmodule.exports = QtSyncProvider;\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 types.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\nvar f = require('./formatters');\n\n/// @param expected type prefix (string)\n/// @returns function which checks if type has matching prefix. if yes, returns true, otherwise false\nvar prefixedType = function (prefix) {\n return function (type) {\n return type.indexOf(prefix) === 0;\n };\n};\n\n/// @param expected type name (string)\n/// @returns function which checks if type is matching expected one. if yes, returns true, otherwise false\nvar namedType = function (name) {\n return function (type) {\n return name === type;\n };\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar inputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: f.formatInputInt },\n { type: prefixedType('int'), format: f.formatInputInt },\n { type: prefixedType('hash'), format: f.formatInputInt },\n { type: prefixedType('string'), format: f.formatInputString }, \n { type: prefixedType('real'), format: f.formatInputReal },\n { type: prefixedType('ureal'), format: f.formatInputReal },\n { type: namedType('address'), format: f.formatInputInt },\n { type: namedType('bool'), format: f.formatInputBool }\n ];\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar outputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: f.formatOutputUInt },\n { type: prefixedType('int'), format: f.formatOutputInt },\n { type: prefixedType('hash'), format: f.formatOutputHash },\n { type: prefixedType('string'), format: f.formatOutputString },\n { type: prefixedType('real'), format: f.formatOutputReal },\n { type: prefixedType('ureal'), format: f.formatOutputUReal },\n { type: namedType('address'), format: f.formatOutputAddress },\n { type: namedType('bool'), format: f.formatOutputBool }\n ];\n};\n\nmodule.exports = {\n prefixedType: prefixedType,\n namedType: namedType,\n inputTypes: inputTypes,\n outputTypes: outputTypes\n};\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 utils.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\n/// Finds first index of array element matching pattern\n/// @param array\n/// @param callback pattern\n/// @returns index of element\nvar findIndex = function (array, callback) {\n var end = false;\n var i = 0;\n for (; i < array.length && !end; i++) {\n end = callback(array[i]);\n }\n return end ? i - 1 : -1;\n};\n\n/// @returns ascii string representation of hex value prefixed with 0x\nvar toAscii = function(hex) {\n// Find termination\n var str = \"\";\n var i = 0, l = hex.length;\n if (hex.substring(0, 2) === '0x') {\n i = 2;\n }\n for (; i < l; i+=2) {\n var code = parseInt(hex.substr(i, 2), 16);\n if (code === 0) {\n break;\n }\n\n str += String.fromCharCode(code);\n }\n\n return str;\n};\n \nvar toHex = function(str) {\n var hex = \"\";\n for(var i = 0; i < str.length; i++) {\n var n = str.charCodeAt(i).toString(16);\n hex += n.length < 2 ? '0' + n : n;\n }\n\n return hex;\n};\n\n/// @returns hex representation (prefixed by 0x) of ascii string\nvar fromAscii = function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = toHex(str);\n while (hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n};\n\n/// @returns display name for function/event eg. multiply(uint256) -> multiply\nvar extractDisplayName = function (name) {\n var length = name.indexOf('('); \n return length !== -1 ? name.substr(0, length) : name;\n};\n\n/// @returns overloaded part of function/event name\nvar extractTypeName = function (name) {\n /// TODO: make it invulnerable\n var length = name.indexOf('(');\n return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)) : \"\";\n};\n\n/// Filters all function from input abi\n/// @returns abi array with filtered objects of type 'function'\nvar filterFunctions = function (json) {\n return json.filter(function (current) {\n return current.type === 'function'; \n }); \n};\n\n/// Filters all events form input abi\n/// @returns abi array with filtered objects of type 'event'\nvar filterEvents = function (json) {\n return json.filter(function (current) {\n return current.type === 'event';\n });\n};\n\nmodule.exports = {\n findIndex: findIndex,\n toAscii: toAscii,\n fromAscii: fromAscii,\n extractDisplayName: extractDisplayName,\n extractTypeName: extractTypeName,\n filterFunctions: filterFunctions,\n filterEvents: filterEvents\n};\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 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\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js');\n*/}\n\nvar utils = require('./utils');\n\nvar ETH_UNITS = [ \n 'wei', \n 'Kwei', \n 'Mwei', \n 'Gwei', \n 'szabo', \n 'finney', \n 'ether', \n 'grand', \n 'Mether', \n 'Gether', \n 'Tether', \n 'Pether', \n 'Eether', \n 'Zether', \n 'Yether', \n 'Nether', \n 'Dether', \n 'Vether', \n 'Uether' \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: 'flush', call: 'eth_flush' },\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: '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: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth.watch api methods\nvar ethWatchMethods = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getMessages', call: 'eth_filterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shhWatchMethods = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getMessages', call: 'shh_getMessages' }\n ];\n};\n\n/// creates methods in a given object based on method descriptiLine 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 utils.js\n * @authors:\n * Marek Kotewicz <marek@ethdev.com>\n * @date 2015\n */\n\nvar c = require('./const');\n\n/// Finds first index of array element matching pattern\n/// @param array\n/// @param callback pattern\n/// @returns index of element\nvar findIndex = function (array, callback) {\n var end = false;\n var i = 0;\n for (; i < array.length && !end; i++) {\n end = callback(array[i]);\n }\n return end ? i - 1 : -1;\n};\n\n/// @returns ascii string representation of hex value prefixed with 0x\nvar toAscii = function(hex) {\n// Find termination\n var str = \"\";\n var i = 0, l = hex.length;\n if (hex.substring(0, 2) === '0x') {\n i = 2;\n }\n for (; i < l; i+=2) {\n var code = parseInt(hex.substr(i, 2), 16);\n if (code === 0) {\n break;\n }\n\n str += String.fromCharCode(code);\n }\n\n return str;\n};\n \nvar toHex = function(str) {\n var hex = \"\";\n for(var i = 0; i < str.length; i++) {\n var n = str.charCodeAt(i).toString(16);\n hex += n.length < 2 ? '0' + n : n;\n }\n\n return hex;\n};\n\n/// @returns hex representation (prefixed by 0x) of ascii string\nvar fromAscii = function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = toHex(str);\n while (hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n};\n\n/// @returns display name for function/event eg. multiply(uint256) -> multiply\nvar extractDisplayName = function (name) {\n var length = name.indexOf('('); \n return length !== -1 ? name.substr(0, length) : name;\n};\n\n/// @returns overloaded part of function/event name\nvar extractTypeName = function (name) {\n /// TODO: make it invulnerable\n var length = name.indexOf('(');\n return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)) : \"\";\n};\n\n/// Filters all function from input abi\n/// @returns abi array with filtered objects of type 'function'\nvar filterFunctions = function (json) {\n return json.filter(function (current) {\n return current.type === 'function'; \n }); \n};\n\n/// Filters all events form input abi\n/// @returns abi array with filtered objects of type 'event'\nvar filterEvents = function (json) {\n return json.filter(function (current) {\n return current.type === 'event';\n });\n};\n\n/// used to transform value/string to eth string\n/// TODO: use BigNumber.js to parse int\n/// TODO: add tests for it!\nvar toEth = function (str) {\n var val = typeof str === \"string\" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;\n var unit = 0;\n var units = c.ETH_UNITS;\n while (val > 3000 && unit < units.length - 1)\n {\n val /= 1000;\n unit++;\n }\n var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);\n var replaceFunction = function($0, $1, $2) {\n return $1 + ',' + $2;\n };\n\n while (true) {\n var o = s;\n s = s.replace(/(\\d)(\\d\\d\\d[\\.\\,])/, replaceFunction);\n if (o === s)\n break;\n }\n return s + ' ' + units[unit];\n};\n\nmodule.exports = {\n findIndex: findIndex,\n toAscii: toAscii,\n fromAscii: fromAscii,\n extractDisplayName: extractDisplayName,\n extractTypeName: extractTypeName,\n filterFunctions: filterFunctions,\n filterEvents: filterEvents,\n toEth: toEth\n};\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 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\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js');\n*/}\n\nvar utils = require('./utils');\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: 'flush', call: 'eth_flush' },\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: '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: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth.watch api methods\nvar ethWatchMethods = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getMessages', call: 'eth_filterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shhWatchMethods = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getMessages', call: 'shh_getMessages' }\n ];\n};\n\n/// creates methods in a given object based on method description on input\n/// setups api calls for these methods\nvar setupMethods = function (obj, methods) {\n methods.forEach(function (method) {\n obj[method.name] = function () {\n var args = Array.prototype.slice.call(arguments);\n var call = typeof method.call === 'function' ? method.call(aLine truncated
|
||||
"var web3 = require('./lib/web3');\nvar ProviderManager = require('./lib/providermanager');\nweb3.provider = new ProviderManager();\nweb3.filter = require('./lib/filter');\nweb3.providers.HttpSyncProvider = require('./lib/httpsync');\nweb3.providers.QtSyncProvider = require('./lib/qtsync');\nweb3.eth.contract = require('./lib/contract');\nweb3.abi = require('./lib/abi');\n\n\nmodule.exports = web3;\n"
|
||||
]
|
||||
}
|
||||
Vendored
+1
-1
@@ -1 +1 @@
|
||||
require=function t(e,n,r){function i(a,u){if(!n[a]){if(!e[a]){var f="function"==typeof require&&require;if(!u&&f)return f(a,!0);if(o)return o(a,!0);var s=new Error("Cannot find module '"+a+"'");throw s.code="MODULE_NOT_FOUND",s}var c=n[a]={exports:{}};e[a][0].call(c.exports,function(t){var n=e[a][1][t];return i(n?n:t)},c,c.exports,t,e,n,r)}return n[a].exports}for(var o="function"==typeof require&&require,a=0;a<r.length;a++)i(r[a]);return i}({1:[function(t,e){var n=t("./web3"),r=t("./utils"),i=t("./types"),o=t("./const"),a=t("./formatters"),u=function(t){console.error("parser does not support type: "+t)},f=function(t){return"[]"===t.slice(-2)},s=function(t,e){return f(t)||"string"===t?a.formatInputInt(e.length):""},c=i.inputTypes(),l=function(t,e){{var n="";2*o.ETH_PADDING}return t.forEach(function(t,r){n+=s(t.type,e[r])}),t.forEach(function(r,i){for(var o=!1,a=0;a<c.length&&!o;a++)o=c[a].type(t[i].type,e[i]);o||u(t[i].type);var s=c[a-1].format,l="";l=f(t[i].type)?e[i].reduce(function(t,e){return t+s(e)},""):s(e[i]),n+=l}),n},p=function(t){return f(t)||"string"===t?2*o.ETH_PADDING:0},h=i.outputTypes(),m=function(t,e){e=e.slice(2);var n=[],r=2*o.ETH_PADDING,s=t.reduce(function(t,e){return t+p(e.type)},0),c=e.slice(0,s);return e=e.slice(s),t.forEach(function(o,s){for(var l=!1,p=0;p<h.length&&!l;p++)l=h[p].type(t[s].type);l||u(t[s].type);var m=h[p-1].format;if(f(t[s].type)){var d=a.formatOutputUInt(c.slice(0,r));c=c.slice(r);for(var g=[],v=0;d>v;v++)g.push(m(e.slice(0,r))),e=e.slice(r);n.push(g)}else i.prefixedType("string")(t[s].type)?(c=c.slice(r),n.push(m(e.slice(0,r))),e=e.slice(r)):(n.push(m(e.slice(0,r))),e=e.slice(r))}),n},d=function(t){var e={};return t.forEach(function(t){var n=r.extractDisplayName(t.name),i=r.extractTypeName(t.name),o=function(){var e=Array.prototype.slice.call(arguments);return l(t.inputs,e)};void 0===e[n]&&(e[n]=o),e[n][i]=o}),e},g=function(t){var e={};return t.forEach(function(t){var n=r.extractDisplayName(t.name),i=r.extractTypeName(t.name),o=function(e){return m(t.outputs,e)};void 0===e[n]&&(e[n]=o),e[n][i]=o}),e},v=function(t){return n.sha3(n.fromAscii(t)).slice(0,2+2*o.ETH_SIGNATURE_LENGTH)},y=function(t){return n.sha3(n.fromAscii(t))};e.exports={inputParser:d,outputParser:g,formatInput:l,formatOutput:m,signatureFromAscii:v,eventSignatureFromAscii:y}},{"./const":2,"./formatters":6,"./types":10,"./utils":11,"./web3":12}],2:[function(t,e){e.exports={ETH_PADDING:32,ETH_SIGNATURE_LENGTH:4,ETH_BIGNUMBER_ROUNDING_MODE:{ROUNDING_MODE:BigNumber.ROUND_DOWN}}},{}],3:[function(t,e){var n=t("./web3"),r=t("./abi"),i=t("./utils"),o=t("./event"),a=function(t){n._currentContractAbi=t.abi,n._currentContractAddress=t.address,n._currentContractMethodName=t.method,n._currentContractMethodParams=t.params},u=function(t){t.call=function(e){return t._isTransact=!1,t._options=e,t},t.transact=function(e){return t._isTransact=!0,t._options=e,t},t._options={},["gas","gasPrice","value","from"].forEach(function(e){t[e]=function(n){return t._options[e]=n,t}})},f=function(t,e,o){var u=r.inputParser(e),f=r.outputParser(e);i.filterFunctions(e).forEach(function(s){var c=i.extractDisplayName(s.name),l=i.extractTypeName(s.name),p=function(){var i=Array.prototype.slice.call(arguments),p=r.signatureFromAscii(s.name),h=u[c][l].apply(null,i),m=t._options||{};m.to=o,m.data=p+h;var d=t._isTransact===!0||t._isTransact!==!1&&!s.constant,g=m.collapse!==!1;if(t._options={},t._isTransact=null,d)return a({abi:e,address:o,method:s.name,params:i}),void n.eth.transact(m);var v=n.eth.call(m),y=f[c][l](v);return g&&(1===y.length?y=y[0]:0===y.length&&(y=null)),y};void 0===t[c]&&(t[c]=p),t[c][l]=p})},s=function(t,e,n){t.address=n,Object.defineProperty(t,"topic",{get:function(){return i.filterEvents(e).map(function(t){return r.eventSignatureFromAscii(t.name)})}})},c=function(t,e,a){i.filterEvents(e).forEach(function(e){var u=function(){var t=Array.prototype.slice.call(arguments),i=r.eventSignatureFromAscii(e.name),u=o(a,i,e),f=u.apply(null,t);return n.eth.watch(f)};u._isEvent=!0;var f=i.extractDisplayName(e.name),s=i.extractTypeName(e.name);void 0===t[f]&&(t[f]=u),t[f][s]=u})},l=function(t,e){e.forEach(function(t){if(-1===t.name.indexOf("(")){var e=t.name,n=t.inputs.map(function(t){return t.type}).join();t.name=e+"("+n+")"}});var n={};return u(n),f(n,e,t),s(n,e,t),c(n,e,t),n};e.exports=l},{"./abi":1,"./event":4,"./utils":11,"./web3":12}],4:[function(t,e){var n=t("./abi"),r=t("./utils"),i=function(t,e){var n=r.findIndex(t,function(t){return t.name===e});return-1===n?void console.error("indexed param with name "+e+" not found"):t[n]},o=function(t,e){return Object.keys(e).map(function(r){var o=[i(t.inputs,r)],a=e[r];return a instanceof Array?a.map(function(t){return n.formatInput(o,[t])}):n.formatInput(o,[a])})},a=function(t,e,n){return function(r,i){var a=i||{};return a.address=t,a.topic=[],a.topic.push(e),r&&(a.topic=a.topic.concat(o(n,r))),a}};e.exports=a},{"./abi":1,"./utils":11}],5:[function(t,e){var n=t("./web3"),r=function(t,e){Line truncated
|
||||
require=function t(e,n,r){function i(a,u){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(o)return o(a,!0);var f=new Error("Cannot find module '"+a+"'");throw f.code="MODULE_NOT_FOUND",f}var c=n[a]={exports:{}};e[a][0].call(c.exports,function(t){var n=e[a][1][t];return i(n?n:t)},c,c.exports,t,e,n,r)}return n[a].exports}for(var o="function"==typeof require&&require,a=0;a<r.length;a++)i(r[a]);return i}({1:[function(t,e){var n=t("./web3"),r=t("./utils"),i=t("./types"),o=t("./const"),a=t("./formatters"),u=function(t){console.error("parser does not support type: "+t)},s=function(t){return"[]"===t.slice(-2)},f=function(t,e){return s(t)||"string"===t?a.formatInputInt(e.length):""},c=i.inputTypes(),l=function(t,e){{var n="";2*o.ETH_PADDING}return t.forEach(function(t,r){n+=f(t.type,e[r])}),t.forEach(function(r,i){for(var o=!1,a=0;a<c.length&&!o;a++)o=c[a].type(t[i].type,e[i]);o||u(t[i].type);var f=c[a-1].format,l="";l=s(t[i].type)?e[i].reduce(function(t,e){return t+f(e)},""):f(e[i]),n+=l}),n},p=function(t){return s(t)||"string"===t?2*o.ETH_PADDING:0},h=i.outputTypes(),m=function(t,e){e=e.slice(2);var n=[],r=2*o.ETH_PADDING,f=t.reduce(function(t,e){return t+p(e.type)},0),c=e.slice(0,f);return e=e.slice(f),t.forEach(function(o,f){for(var l=!1,p=0;p<h.length&&!l;p++)l=h[p].type(t[f].type);l||u(t[f].type);var m=h[p-1].format;if(s(t[f].type)){var d=a.formatOutputUInt(c.slice(0,r));c=c.slice(r);for(var g=[],v=0;d>v;v++)g.push(m(e.slice(0,r))),e=e.slice(r);n.push(g)}else i.prefixedType("string")(t[f].type)?(c=c.slice(r),n.push(m(e.slice(0,r))),e=e.slice(r)):(n.push(m(e.slice(0,r))),e=e.slice(r))}),n},d=function(t){var e={};return t.forEach(function(t){var n=r.extractDisplayName(t.name),i=r.extractTypeName(t.name),o=function(){var e=Array.prototype.slice.call(arguments);return l(t.inputs,e)};void 0===e[n]&&(e[n]=o),e[n][i]=o}),e},g=function(t){var e={};return t.forEach(function(t){var n=r.extractDisplayName(t.name),i=r.extractTypeName(t.name),o=function(e){return m(t.outputs,e)};void 0===e[n]&&(e[n]=o),e[n][i]=o}),e},v=function(t){return n.sha3(n.fromAscii(t)).slice(0,2+2*o.ETH_SIGNATURE_LENGTH)},y=function(t){return n.sha3(n.fromAscii(t))};e.exports={inputParser:d,outputParser:g,formatInput:l,formatOutput:m,signatureFromAscii:v,eventSignatureFromAscii:y}},{"./const":2,"./formatters":6,"./types":10,"./utils":11,"./web3":12}],2:[function(t,e){var n=["wei","Kwei","Mwei","Gwei","szabo","finney","ether","grand","Mether","Gether","Tether","Pether","Eether","Zether","Yether","Nether","Dether","Vether","Uether"];e.exports={ETH_PADDING:32,ETH_SIGNATURE_LENGTH:4,ETH_UNITS:n,ETH_BIGNUMBER_ROUNDING_MODE:{ROUNDING_MODE:BigNumber.ROUND_DOWN}}},{}],3:[function(t,e){var n=t("./web3"),r=t("./abi"),i=t("./utils"),o=t("./event"),a=function(t){n._currentContractAbi=t.abi,n._currentContractAddress=t.address,n._currentContractMethodName=t.method,n._currentContractMethodParams=t.params},u=function(t){t.call=function(e){return t._isTransact=!1,t._options=e,t},t.transact=function(e){return t._isTransact=!0,t._options=e,t},t._options={},["gas","gasPrice","value","from"].forEach(function(e){t[e]=function(n){return t._options[e]=n,t}})},s=function(t,e,o){var u=r.inputParser(e),s=r.outputParser(e);i.filterFunctions(e).forEach(function(f){var c=i.extractDisplayName(f.name),l=i.extractTypeName(f.name),p=function(){var i=Array.prototype.slice.call(arguments),p=r.signatureFromAscii(f.name),h=u[c][l].apply(null,i),m=t._options||{};m.to=o,m.data=p+h;var d=t._isTransact===!0||t._isTransact!==!1&&!f.constant,g=m.collapse!==!1;if(t._options={},t._isTransact=null,d)return a({abi:e,address:o,method:f.name,params:i}),void n.eth.transact(m);var v=n.eth.call(m),y=s[c][l](v);return g&&(1===y.length?y=y[0]:0===y.length&&(y=null)),y};void 0===t[c]&&(t[c]=p),t[c][l]=p})},f=function(t,e,n){t.address=n,t._onWatchEventResult=function(t){var n=event.getMatchingEvent(i.filterEvents(e)),r=o.outputParser(n);return r(t)},Object.defineProperty(t,"topic",{get:function(){return i.filterEvents(e).map(function(t){return r.eventSignatureFromAscii(t.name)})}})},c=function(t,e,a){i.filterEvents(e).forEach(function(e){var u=function(){var t=Array.prototype.slice.call(arguments),i=r.eventSignatureFromAscii(e.name),u=o.inputParser(a,i,e),s=u.apply(null,t);return s._onWatchEventResult=function(t){var n=o.outputParser(e);return n(t)},n.eth.watch(s)};u._isEvent=!0;var s=i.extractDisplayName(e.name),f=i.extractTypeName(e.name);void 0===t[s]&&(t[s]=u),t[s][f]=u})},l=function(t,e){e.forEach(function(t){if(-1===t.name.indexOf("(")){var e=t.name,n=t.inputs.map(function(t){return t.type}).join();t.name=e+"("+n+")"}});var n={};return u(n),s(n,e,t),f(n,e,t),c(n,e,t),n};e.exports=l},{"./abi":1,"./event":4,"./utils":11,"./web3":12}],4:[function(t,e){var n=t("./abi"),r=t("./utils"),i=function(t,e){return t.filter(function(t){return t.indexed===e})},o=function(t,e){var n=r.findIndex(t,function(t){return t.name===e});return-1===n?void console.error("indexed parLine truncated
|
||||
@@ -0,0 +1,66 @@
|
||||
<!doctype>
|
||||
<html>
|
||||
<head>
|
||||
<script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script>
|
||||
<script type="text/javascript" src="../dist/ethereum.js"></script>
|
||||
<script type="text/javascript">
|
||||
var web3 = require('web3');
|
||||
web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080'));
|
||||
|
||||
var source = "" +
|
||||
"contract Contract { " +
|
||||
" event Incremented(bool indexed odd, uint x); " +
|
||||
" function Contract() { " +
|
||||
" x = 69; " +
|
||||
" } " +
|
||||
" function inc() { " +
|
||||
" ++x; " +
|
||||
" Incremented(x % 2 == 1, x); " +
|
||||
" } " +
|
||||
" uint x; " +
|
||||
"}";
|
||||
|
||||
var desc = [{
|
||||
"type":"event",
|
||||
"name":"Incremented",
|
||||
"inputs": [{"name":"odd","type":"bool","indexed":true},{"name":"x","type":"uint","indexed":false}],
|
||||
}, {
|
||||
"type":"function",
|
||||
"name":"inc",
|
||||
"inputs": [],
|
||||
"outputs": []
|
||||
}];
|
||||
|
||||
var address;
|
||||
var contract;
|
||||
|
||||
var update = function (x) {
|
||||
document.getElementById('result').innerText = JSON.stringify(x);
|
||||
};
|
||||
|
||||
var createContract = function () {
|
||||
address = web3.eth.transact({code: web3.eth.solidity(source)});
|
||||
contract = web3.eth.contract(address, desc);
|
||||
contract.Incremented({odd: true}).changed(update);
|
||||
|
||||
};
|
||||
|
||||
var callContract = function () {
|
||||
contract.call().inc();
|
||||
};
|
||||
|
||||
|
||||
</script>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div>
|
||||
<button type="button" onClick="createContract();">create contract</button>
|
||||
</div>
|
||||
<div>
|
||||
<button type="button" onClick="callContract();">test1</button>
|
||||
</div>
|
||||
<div id="result">
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -25,9 +25,32 @@ if (process.env.NODE_ENV !== 'build') {
|
||||
var BigNumber = require('bignumber.js'); // jshint ignore:line
|
||||
}
|
||||
|
||||
var ETH_UNITS = [
|
||||
'wei',
|
||||
'Kwei',
|
||||
'Mwei',
|
||||
'Gwei',
|
||||
'szabo',
|
||||
'finney',
|
||||
'ether',
|
||||
'grand',
|
||||
'Mether',
|
||||
'Gether',
|
||||
'Tether',
|
||||
'Pether',
|
||||
'Eether',
|
||||
'Zether',
|
||||
'Yether',
|
||||
'Nether',
|
||||
'Dether',
|
||||
'Vether',
|
||||
'Uether'
|
||||
];
|
||||
|
||||
module.exports = {
|
||||
ETH_PADDING: 32,
|
||||
ETH_SIGNATURE_LENGTH: 4,
|
||||
ETH_UNITS: ETH_UNITS,
|
||||
ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN }
|
||||
};
|
||||
|
||||
+10
-1
@@ -120,6 +120,11 @@ var addFunctionsToContract = function (contract, desc, address) {
|
||||
|
||||
var addEventRelatedPropertiesToContract = function (contract, desc, address) {
|
||||
contract.address = address;
|
||||
contract._onWatchEventResult = function (data) {
|
||||
var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));
|
||||
var parser = eventImpl.outputParser(matchingEvent);
|
||||
return parser(data);
|
||||
};
|
||||
|
||||
Object.defineProperty(contract, 'topic', {
|
||||
get: function() {
|
||||
@@ -138,8 +143,12 @@ var addEventsToContract = function (contract, desc, address) {
|
||||
var impl = function () {
|
||||
var params = Array.prototype.slice.call(arguments);
|
||||
var signature = abi.eventSignatureFromAscii(e.name);
|
||||
var event = eventImpl(address, signature, e);
|
||||
var event = eventImpl.inputParser(address, signature, e);
|
||||
var o = event.apply(null, params);
|
||||
o._onWatchEventResult = function (data) {
|
||||
var parser = eventImpl.outputParser(e);
|
||||
return parser(data);
|
||||
};
|
||||
return web3.eth.watch(o);
|
||||
};
|
||||
|
||||
|
||||
+69
-3
@@ -23,6 +23,16 @@
|
||||
var abi = require('./abi');
|
||||
var utils = require('./utils');
|
||||
|
||||
/// filter inputs array && returns only indexed (or not) inputs
|
||||
/// @param inputs array
|
||||
/// @param bool if result should be an array of indexed params on not
|
||||
/// @returns array of (not?) indexed params
|
||||
var filterInputs = function (inputs, indexed) {
|
||||
return inputs.filter(function (current) {
|
||||
return current.indexed === indexed;
|
||||
});
|
||||
};
|
||||
|
||||
var inputWithName = function (inputs, name) {
|
||||
var index = utils.findIndex(inputs, function (input) {
|
||||
return input.name === name;
|
||||
@@ -38,7 +48,7 @@ var inputWithName = function (inputs, name) {
|
||||
var indexedParamsToTopics = function (event, indexed) {
|
||||
// sort keys?
|
||||
return Object.keys(indexed).map(function (key) {
|
||||
var inputs = [inputWithName(event.inputs, key)];
|
||||
var inputs = [inputWithName(filterInputs(event.inputs, true), key)];
|
||||
|
||||
var value = indexed[key];
|
||||
if (value instanceof Array) {
|
||||
@@ -50,7 +60,7 @@ var indexedParamsToTopics = function (event, indexed) {
|
||||
});
|
||||
};
|
||||
|
||||
var implementationOfEvent = function (address, signature, event) {
|
||||
var inputParser = function (address, signature, event) {
|
||||
|
||||
// valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.watch'
|
||||
return function (indexed, options) {
|
||||
@@ -65,5 +75,61 @@ var implementationOfEvent = function (address, signature, event) {
|
||||
};
|
||||
};
|
||||
|
||||
module.exports = implementationOfEvent;
|
||||
var getArgumentsObject = function (inputs, indexed, notIndexed) {
|
||||
var indexedCopy = indexed.slice();
|
||||
var notIndexedCopy = notIndexed.slice();
|
||||
return inputs.reduce(function (acc, current) {
|
||||
var value;
|
||||
if (current.indexed)
|
||||
value = indexed.splice(0, 1)[0];
|
||||
else
|
||||
value = notIndexed.splice(0, 1)[0];
|
||||
|
||||
acc[current.name] = value;
|
||||
return acc;
|
||||
}, {});
|
||||
};
|
||||
|
||||
var outputParser = function (event) {
|
||||
|
||||
return function (output) {
|
||||
var result = {
|
||||
event: utils.extractDisplayName(event.name),
|
||||
number: output.number,
|
||||
args: {}
|
||||
};
|
||||
|
||||
if (!output.topic) {
|
||||
return result;
|
||||
}
|
||||
|
||||
var indexedOutputs = filterInputs(event.inputs, true);
|
||||
var indexedData = "0x" + output.topic.slice(1, output.topic.length).map(function (topic) { return topic.slice(2); }).join("");
|
||||
var indexedRes = abi.formatOutput(indexedOutputs, indexedData);
|
||||
|
||||
var notIndexedOutputs = filterInputs(event.inputs, false);
|
||||
var notIndexedRes = abi.formatOutput(notIndexedOutputs, output.data);
|
||||
|
||||
result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);
|
||||
|
||||
return result;
|
||||
};
|
||||
};
|
||||
|
||||
var getMatchingEvent = function (events, payload) {
|
||||
for (var i = 0; i < events.length; i++) {
|
||||
var signature = abi.eventSignatureFromAscii(events[i].name);
|
||||
if (signature === payload.topic[0]) {
|
||||
return events[i];
|
||||
}
|
||||
}
|
||||
return undefined;
|
||||
};
|
||||
|
||||
|
||||
module.exports = {
|
||||
inputParser: inputParser,
|
||||
outputParser: outputParser,
|
||||
getMatchingEvent: getMatchingEvent
|
||||
};
|
||||
|
||||
+4
-1
@@ -36,6 +36,8 @@ var Filter = function(options, impl) {
|
||||
if (options.topics) {
|
||||
console.warn('"topics" is deprecated, use "topic" instead');
|
||||
}
|
||||
|
||||
this._onWatchResult = options._onWatchEventResult;
|
||||
|
||||
// evaluate lazy properties
|
||||
options = {
|
||||
@@ -74,7 +76,8 @@ Filter.prototype.changed = function(callback) {
|
||||
Filter.prototype.trigger = function(messages) {
|
||||
for (var i = 0; i < this.callbacks.length; i++) {
|
||||
for (var j = 0; j < messages.length; j++) {
|
||||
this.callbacks[i].call(this, messages[j]);
|
||||
var message = this._onWatchResult ? this._onWatchResult(messages[j]) : messages[j];
|
||||
this.callbacks[i].call(this, message);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
+30
-1
@@ -20,6 +20,8 @@
|
||||
* @date 2015
|
||||
*/
|
||||
|
||||
var c = require('./const');
|
||||
|
||||
/// Finds first index of array element matching pattern
|
||||
/// @param array
|
||||
/// @param callback pattern
|
||||
@@ -101,6 +103,32 @@ var filterEvents = function (json) {
|
||||
});
|
||||
};
|
||||
|
||||
/// 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,
|
||||
@@ -108,6 +136,7 @@ module.exports = {
|
||||
extractDisplayName: extractDisplayName,
|
||||
extractTypeName: extractTypeName,
|
||||
filterFunctions: filterFunctions,
|
||||
filterEvents: filterEvents
|
||||
filterEvents: filterEvents,
|
||||
toEth: toEth
|
||||
};
|
||||
|
||||
+1
-51
@@ -29,28 +29,6 @@ if (process.env.NODE_ENV !== 'build') {
|
||||
|
||||
var utils = require('./utils');
|
||||
|
||||
var ETH_UNITS = [
|
||||
'wei',
|
||||
'Kwei',
|
||||
'Mwei',
|
||||
'Gwei',
|
||||
'szabo',
|
||||
'finney',
|
||||
'ether',
|
||||
'grand',
|
||||
'Mether',
|
||||
'Gether',
|
||||
'Tether',
|
||||
'Pether',
|
||||
'Eether',
|
||||
'Zether',
|
||||
'Yether',
|
||||
'Nether',
|
||||
'Dether',
|
||||
'Vether',
|
||||
'Uether'
|
||||
];
|
||||
|
||||
/// @returns an array of objects describing web3 api methods
|
||||
var web3Methods = function () {
|
||||
return [
|
||||
@@ -213,29 +191,7 @@ var web3 = {
|
||||
},
|
||||
|
||||
/// used to transform value/string to eth string
|
||||
/// TODO: use BigNumber.js to parse int
|
||||
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 = 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];
|
||||
},
|
||||
toEth: utils.toEth,
|
||||
|
||||
/// eth object prototype
|
||||
eth: {
|
||||
@@ -271,11 +227,6 @@ var web3 = {
|
||||
return new web3.filter(filter, shhWatch);
|
||||
}
|
||||
},
|
||||
|
||||
/// @returns true if provider is installed
|
||||
haveProvider: function() {
|
||||
return !!web3.provider.provider;
|
||||
}
|
||||
};
|
||||
|
||||
/// setups all api methods
|
||||
@@ -298,7 +249,6 @@ var shhWatch = {
|
||||
setupMethods(shhWatch, shhWatchMethods());
|
||||
|
||||
web3.setProvider = function(provider) {
|
||||
//provider.onmessage = messageHandler; // there will be no async calls, to remove
|
||||
web3.provider.set(provider);
|
||||
};
|
||||
|
||||
|
||||
@@ -0,0 +1,125 @@
|
||||
var assert = require('assert');
|
||||
var event = require('../lib/event.js');
|
||||
var f = require('../lib/formatters.js');
|
||||
|
||||
describe('event', function () {
|
||||
describe('inputParser', function () {
|
||||
it('should create basic filter input object', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.inputParser(address, signature, e);
|
||||
var result = impl();
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 1);
|
||||
assert.equal(result.topic[0], signature);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with options', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.inputParser(address, signature, e);
|
||||
var result = impl({}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 1);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with indexed params', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.inputParser(address, signature, e);
|
||||
var result = impl({a: 4}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 2);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.topic[1], f.formatInputInt(4));
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with an array of indexed params', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.inputParser(address, signature, e);
|
||||
var result = impl({a: [4, 69]}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 2);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.topic[1][0], f.formatInputInt(4));
|
||||
assert.equal(result.topic[1][1], f.formatInputInt(69));
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
-124
@@ -1,124 +0,0 @@
|
||||
var assert = require('assert');
|
||||
var event = require('../lib/event.js');
|
||||
var f = require('../lib/formatters.js');
|
||||
|
||||
describe('event', function () {
|
||||
it('should create basic filter input object', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event(address, signature, e);
|
||||
var result = impl();
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 1);
|
||||
assert.equal(result.topic[0], signature);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with options', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event(address, signature, e);
|
||||
var result = impl({}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 1);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with indexed params', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event(address, signature, e);
|
||||
var result = impl({a: 4}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 2);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.topic[1], f.formatInputInt(4));
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
|
||||
it('should create filter input object with an array of indexed params', function () {
|
||||
|
||||
// given
|
||||
var address = '0x012345';
|
||||
var signature = '0x987654';
|
||||
var options = {
|
||||
earliest: 1,
|
||||
latest: 2,
|
||||
offset: 3,
|
||||
max: 4
|
||||
};
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event(address, signature, e);
|
||||
var result = impl({a: [4, 69]}, options);
|
||||
|
||||
// then
|
||||
assert.equal(result.address, address);
|
||||
assert.equal(result.topic.length, 2);
|
||||
assert.equal(result.topic[0], signature);
|
||||
assert.equal(result.topic[1][0], f.formatInputInt(4));
|
||||
assert.equal(result.topic[1][1], f.formatInputInt(69));
|
||||
assert.equal(result.earliest, options.earliest);
|
||||
assert.equal(result.latest, options.latest);
|
||||
assert.equal(result.offset, options.offset);
|
||||
assert.equal(result.max, options.max);
|
||||
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
@@ -0,0 +1,81 @@
|
||||
var assert = require('assert');
|
||||
var event = require('../lib/event.js');
|
||||
|
||||
describe('event', function () {
|
||||
describe('outputParser', function () {
|
||||
it('should parse basic event output object', function () {
|
||||
|
||||
// given
|
||||
var output = {
|
||||
"address":"0x78dfc5983baecf65f73e3de3a96cee24e6b7981e",
|
||||
"data":"0x000000000000000000000000000000000000000000000000000000000000004b",
|
||||
"number":2,
|
||||
"topic":[
|
||||
"0x6e61ef44ac2747ff8b84d353a908eb8bd5c3fb118334d57698c5cfc7041196ad",
|
||||
"0x0000000000000000000000000000000000000000000000000000000000000001"
|
||||
]
|
||||
};
|
||||
|
||||
var e = {
|
||||
name: 'Event',
|
||||
inputs: [{"name":"a","type":"bool","indexed":true},{"name":"b","type":"uint256","indexed":false}]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.outputParser(e);
|
||||
var result = impl(output);
|
||||
|
||||
// then
|
||||
assert.equal(result.event, 'Event');
|
||||
assert.equal(result.number, 2);
|
||||
assert.equal(Object.keys(result.args).length, 2);
|
||||
assert.equal(result.args.a, true);
|
||||
assert.equal(result.args.b, 75);
|
||||
});
|
||||
|
||||
it('should parse event output object arguments in correct order', function () {
|
||||
|
||||
// given
|
||||
var output = {
|
||||
"address":"0x78dfc5983baecf65f73e3de3a96cee24e6b7981e",
|
||||
"data": "0x" +
|
||||
"000000000000000000000000000000000000000000000000000000000000004b" +
|
||||
"000000000000000000000000000000000000000000000000000000000000004c" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"number":3,
|
||||
"topic":[
|
||||
"0x6e61ef44ac2747ff8b84d353a908eb8bd5c3fb118334d57698c5cfc7041196ad",
|
||||
"0x0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"0x0000000000000000000000000000000000000000000000000000000000000005"
|
||||
]
|
||||
};
|
||||
|
||||
var e = {
|
||||
name: 'Event2',
|
||||
inputs: [
|
||||
{"name":"a","type":"bool","indexed":true},
|
||||
{"name":"b","type":"int","indexed":false},
|
||||
{"name":"c","type":"int","indexed":false},
|
||||
{"name":"d","type":"int","indexed":true},
|
||||
{"name":"e","type":"bool","indexed":false}
|
||||
]
|
||||
};
|
||||
|
||||
// when
|
||||
var impl = event.outputParser(e);
|
||||
var result = impl(output);
|
||||
|
||||
// then
|
||||
assert.equal(result.event, 'Event2');
|
||||
assert.equal(result.number, 3);
|
||||
assert.equal(Object.keys(result.args).length, 5);
|
||||
assert.equal(result.args.a, true);
|
||||
assert.equal(result.args.b, 75);
|
||||
assert.equal(result.args.c, 76);
|
||||
assert.equal(result.args.d, 5);
|
||||
assert.equal(result.args.e, true);
|
||||
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
Reference in new issue
Block a user