forked from cerc-io/plugeth
Merge branch 'develop' into cpp
Conflicts: dist/ethereum.js.map dist/ethereum.min.js
This commit is contained in:
Marek Kotewicz
commit
f1a5cf9128
196
dist/ethereum.js
vendored
196
dist/ethereum.js
vendored
@ -238,9 +238,32 @@ if ("build" !== 'build') {/*
|
||||
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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||||
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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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||||
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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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||||
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||||
result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);
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||||
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||||
return result;
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};
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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++) {
|
||||
var signature = abi.eventSignatureFromAscii(events[i].name);
|
||||
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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@ -566,6 +664,8 @@ var Filter = function(options, impl) {
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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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to: options.to,
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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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||||
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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') {/*
|
||||
|
||||
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'
|
||||
];
|
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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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|
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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) {
|
||||
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;
|
||||
while (val > 3000 && unit < units.length - 1)
|
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{
|
||||
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: {
|
||||
@ -1470,11 +1556,6 @@ var web3 = {
|
||||
return new web3.filter(filter, shhWatch);
|
||||
}
|
||||
},
|
||||
|
||||
/// @returns true if provider is installed
|
||||
haveProvider: function() {
|
||||
return !!web3.provider.provider;
|
||||
}
|
||||
};
|
||||
|
||||
/// setups all api methods
|
||||
@ -1497,7 +1578,6 @@ var shhWatch = {
|
||||
setupMethods(shhWatch, shhWatchMethods());
|
||||
|
||||
web3.setProvider = function(provider) {
|
||||
//provider.onmessage = messageHandler; // there will be no async calls, to remove
|
||||
web3.provider.set(provider);
|
||||
};
|
||||
|
||||
|
||||
14
dist/ethereum.js.map
vendored
14
dist/ethereum.js.map
vendored
File diff suppressed because one or more lines are too long
2
dist/ethereum.min.js
vendored
2
dist/ethereum.min.js
vendored
File diff suppressed because one or more lines are too long
66
example/event_inc.html
Normal file
66
example/event_inc.html
Normal file
@ -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>
|
||||
23
lib/const.js
23
lib/const.js
@ -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 }
|
||||
};
|
||||
|
||||
|
||||
@ -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);
|
||||
};
|
||||
|
||||
|
||||
72
lib/event.js
72
lib/event.js
@ -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
|
||||
};
|
||||
|
||||
|
||||
@ -37,6 +37,8 @@ var Filter = function(options, impl) {
|
||||
console.warn('"topics" is deprecated, use "topic" instead');
|
||||
}
|
||||
|
||||
this._onWatchResult = options._onWatchEventResult;
|
||||
|
||||
// evaluate lazy properties
|
||||
options = {
|
||||
to: options.to,
|
||||
@ -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);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
31
lib/utils.js
31
lib/utils.js
@ -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
|
||||
};
|
||||
|
||||
|
||||
52
lib/web3.js
52
lib/web3.js
@ -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);
|
||||
};
|
||||
|
||||
|
||||
125
test/event.inputParser.js
Normal file
125
test/event.inputParser.js
Normal file
@ -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
test/event.js
124
test/event.js
@ -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);
|
||||
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
81
test/event.outputParser.js
Normal file
81
test/event.outputParser.js
Normal file
@ -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);
|
||||
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user