embarklabs/embark
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lint embarkjs

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This commit is contained in:
Jonathan Rainville 2018-06-15 10:04:36 -04:00
parent 6991215b40
commit cb8e0e9d3e
1 changed files with 208 additions and 207 deletions
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95
js/embark.js
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@ -1,5 +1,5 @@
var EmbarkJS = { var EmbarkJS = {
onReady: function(cb) { onReady: function (cb) {
if (typeof (__embarkContext) === 'undefined') { if (typeof (__embarkContext) === 'undefined') {
return cb(); return cb();
} }
@ -7,7 +7,7 @@ var EmbarkJS = {
} }
}; };
EmbarkJS.isNewWeb3 = function(web3Obj) { EmbarkJS.isNewWeb3 = function (web3Obj) {
var _web3 = web3Obj || (new Web3()); var _web3 = web3Obj || (new Web3());
if (typeof(_web3.version) === "string") { if (typeof(_web3.version) === "string") {
return true; return true;
@ -15,7 +15,7 @@ EmbarkJS.isNewWeb3 = function(web3Obj) {
return parseInt(_web3.version.api.split('.')[0], 10) >= 1; return parseInt(_web3.version.api.split('.')[0], 10) >= 1;
}; };
EmbarkJS.Contract = function(options) { EmbarkJS.Contract = function (options) {
var self = this; var self = this;
var i, abiElement; var i, abiElement;
var ContractClass; var ContractClass;
@ -56,7 +56,7 @@ EmbarkJS.Contract = function(options) {
let numExpectedInputs = abi.inputs.length; let numExpectedInputs = abi.inputs.length;
if (abi.type === 'function' && abi.constant) { if (abi.type === 'function' && abi.constant) {
ContractClass[abi.name] = function() { ContractClass[abi.name] = function () {
let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs); let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs);
if (typeof (arguments[numExpectedInputs]) === 'function') { if (typeof (arguments[numExpectedInputs]) === 'function') {
cb = arguments[numExpectedInputs]; cb = arguments[numExpectedInputs];
@ -70,7 +70,7 @@ EmbarkJS.Contract = function(options) {
return call.apply(call, []); return call.apply(call, []);
}; };
} else if (abi.type === 'function') { } else if (abi.type === 'function') {
ContractClass[abi.name] = function() { ContractClass[abi.name] = function () {
let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs); let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs);
if (typeof (arguments[numExpectedInputs]) === 'function') { if (typeof (arguments[numExpectedInputs]) === 'function') {
cb = arguments[numExpectedInputs]; cb = arguments[numExpectedInputs];
@ -84,10 +84,10 @@ EmbarkJS.Contract = function(options) {
return send.apply(send, [options, cb]); return send.apply(send, [options, cb]);
}; };
} else if (abi.type === 'event') { } else if (abi.type === 'event') {
ContractClass[abi.name] = function(options, cb) { ContractClass[abi.name] = function (options, cb) {
let ref = ContractClass.events[abi.name]; let ref = ContractClass.events[abi.name];
return ref.apply(ref, [options, cb]); return ref.apply(ref, [options, cb]);
} };
} }
}); });
@ -106,27 +106,28 @@ EmbarkJS.Contract = function(options) {
} }
} }
var messageEvents = function() { var messageEvents = function () {
this.cb = function() {}; this.cb = function () {
};
}; };
messageEvents.prototype.then = function(cb) { messageEvents.prototype.then = function (cb) {
this.cb = cb; this.cb = cb;
}; };
messageEvents.prototype.error = function(err) { messageEvents.prototype.error = function (err) {
return err; return err;
}; };
this._originalContractObject = ContractClass.at(this.address); this._originalContractObject = ContractClass.at(this.address);
this._methods = Object.getOwnPropertyNames(this._originalContractObject).filter(function(p) { this._methods = Object.getOwnPropertyNames(this._originalContractObject).filter(function (p) {
// TODO: check for forbidden properties // TODO: check for forbidden properties
if (self.eventList.indexOf(p) >= 0) { if (self.eventList.indexOf(p) >= 0) {
self[p] = function() { self[p] = function () {
var promise = new messageEvents(); var promise = new messageEvents();
var args = Array.prototype.slice.call(arguments); var args = Array.prototype.slice.call(arguments);
args.push(function(err, result) { args.push(function (err, result) {
if (err) { if (err) {
promise.error(err); promise.error(err);
} else { } else {
@ -139,20 +140,20 @@ EmbarkJS.Contract = function(options) {
}; };
return true; return true;
} else if (typeof self._originalContractObject[p] === 'function') { } else if (typeof self._originalContractObject[p] === 'function') {
self[p] = function(_args) { self[p] = function (_args) {
var args = Array.prototype.slice.call(arguments); var args = Array.prototype.slice.call(arguments);
var fn = self._originalContractObject[p]; var fn = self._originalContractObject[p];
var props = self.abi.find((x) => x.name == p); var props = self.abi.find((x) => x.name == p);
var promise = new Promise(function(resolve, reject) { var promise = new Promise(function (resolve, reject) {
args.push(function(err, transaction) { args.push(function (err, transaction) {
promise.tx = transaction; promise.tx = transaction;
if (err) { if (err) {
return reject(err); return reject(err);
} }
var getConfirmation = function() { var getConfirmation = function () {
self.web3.eth.getTransactionReceipt(transaction, function(err, receipt) { self.web3.eth.getTransactionReceipt(transaction, function (err, receipt) {
if (err) { if (err) {
return reject(err); return reject(err);
} }
@ -165,7 +166,7 @@ EmbarkJS.Contract = function(options) {
}); });
}; };
if (typeof(transaction) !== "string" || props.constant) { if (typeof transaction !== "string" || props.constant) {
resolve(transaction); resolve(transaction);
} else { } else {
getConfirmation(); getConfirmation();
@ -184,7 +185,7 @@ EmbarkJS.Contract = function(options) {
} }
}; };
EmbarkJS.Contract.prototype.deploy = function(args, _options) { EmbarkJS.Contract.prototype.deploy = function (args, _options) {
var self = this; var self = this;
var contractParams; var contractParams;
var options = _options || {}; var options = _options || {};
@ -199,8 +200,8 @@ EmbarkJS.Contract.prototype.deploy = function(args, _options) {
var contractObject = this.web3.eth.contract(this.abi); var contractObject = this.web3.eth.contract(this.abi);
var promise = new Promise(function(resolve, reject) { var promise = new Promise(function (resolve, reject) {
contractParams.push(function(err, transaction) { contractParams.push(function (err, transaction) {
if (err) { if (err) {
reject(err); reject(err);
} else if (transaction.address !== undefined) { } else if (transaction.address !== undefined) {
@ -224,11 +225,11 @@ EmbarkJS.Contract.prototype.deploy = function(args, _options) {
EmbarkJS.Contract.prototype.new = EmbarkJS.Contract.prototype.deploy; EmbarkJS.Contract.prototype.new = EmbarkJS.Contract.prototype.deploy;
EmbarkJS.Contract.prototype.at = function(address) { EmbarkJS.Contract.prototype.at = function (address) {
return new EmbarkJS.Contract({ abi: this.abi, code: this.code, address: address }); return new EmbarkJS.Contract({abi: this.abi, code: this.code, address: address});
}; };
EmbarkJS.Contract.prototype.send = function(value, unit, _options) { EmbarkJS.Contract.prototype.send = function (value, unit, _options) {
var options, wei; var options, wei;
if (typeof unit === 'object') { if (typeof unit === 'object') {
options = unit; options = unit;
@ -248,39 +249,39 @@ EmbarkJS.Storage = {};
EmbarkJS.Storage.Providers = {}; EmbarkJS.Storage.Providers = {};
EmbarkJS.Storage.saveText = function(text) { EmbarkJS.Storage.saveText = function (text) {
if (!this.currentStorage) { if (!this.currentStorage) {
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")'); throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
} }
return this.currentStorage.saveText(text); return this.currentStorage.saveText(text);
}; };
EmbarkJS.Storage.get = function(hash) { EmbarkJS.Storage.get = function (hash) {
if (!this.currentStorage) { if (!this.currentStorage) {
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")'); throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
} }
return this.currentStorage.get(hash); return this.currentStorage.get(hash);
}; };
EmbarkJS.Storage.uploadFile = function(inputSelector) { EmbarkJS.Storage.uploadFile = function (inputSelector) {
if (!this.currentStorage) { if (!this.currentStorage) {
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")'); throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
} }
return this.currentStorage.uploadFile(inputSelector); return this.currentStorage.uploadFile(inputSelector);
}; };
EmbarkJS.Storage.getUrl = function(hash) { EmbarkJS.Storage.getUrl = function (hash) {
if (!this.currentStorage) { if (!this.currentStorage) {
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")'); throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
} }
return this.currentStorage.getUrl(hash); return this.currentStorage.getUrl(hash);
}; };
EmbarkJS.Storage.registerProvider = function(providerName, obj) { EmbarkJS.Storage.registerProvider = function (providerName, obj) {
EmbarkJS.Storage.Providers[providerName] = obj; EmbarkJS.Storage.Providers[providerName] = obj;
}; };
EmbarkJS.Storage.setProvider = function(provider, options) { EmbarkJS.Storage.setProvider = function (provider, options) {
let providerObj = this.Providers[provider]; let providerObj = this.Providers[provider];
if (!providerObj) { if (!providerObj) {
@ -292,7 +293,7 @@ EmbarkJS.Storage.setProvider = function(provider, options) {
return providerObj.setProvider(options); return providerObj.setProvider(options);
}; };
EmbarkJS.Storage.isAvailable = function(){ EmbarkJS.Storage.isAvailable = function () {
if (!this.currentStorage) { if (!this.currentStorage) {
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")'); throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
} }
@ -303,11 +304,11 @@ EmbarkJS.Messages = {};
EmbarkJS.Messages.Providers = {}; EmbarkJS.Messages.Providers = {};
EmbarkJS.Messages.registerProvider = function(providerName, obj) { EmbarkJS.Messages.registerProvider = function (providerName, obj) {
EmbarkJS.Messages.Providers[providerName] = obj; EmbarkJS.Messages.Providers[providerName] = obj;
}; };
EmbarkJS.Messages.setProvider = function(provider, options) { EmbarkJS.Messages.setProvider = function (provider, options) {
let providerObj = this.Providers[provider]; let providerObj = this.Providers[provider];
if (!providerObj) { if (!providerObj) {
@ -319,18 +320,18 @@ EmbarkJS.Messages.setProvider = function(provider, options) {
return providerObj.setProvider(options); return providerObj.setProvider(options);
}; };
EmbarkJS.Messages.isAvailable = function(){ EmbarkJS.Messages.isAvailable = function () {
return this.currentMessages.isAvailable(); return this.currentMessages.isAvailable();
}; };
EmbarkJS.Messages.sendMessage = function(options) { EmbarkJS.Messages.sendMessage = function (options) {
if (!this.currentMessages) { if (!this.currentMessages) {
throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")'); throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")');
} }
return this.currentMessages.sendMessage(options); return this.currentMessages.sendMessage(options);
}; };
EmbarkJS.Messages.listenTo = function(options, callback) { EmbarkJS.Messages.listenTo = function (options, callback) {
if (!this.currentMessages) { if (!this.currentMessages) {
throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")'); throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")');
} }
@ -341,11 +342,11 @@ EmbarkJS.Names = {};
EmbarkJS.Names.Providers = {}; EmbarkJS.Names.Providers = {};
EmbarkJS.Names.registerProvider = function(providerName, obj) { EmbarkJS.Names.registerProvider = function (providerName, obj) {
EmbarkJS.Names.Providers[providerName] = obj; EmbarkJS.Names.Providers[providerName] = obj;
} };
EmbarkJS.Names.setProvider = function(provider, options) { EmbarkJS.Names.setProvider = function (provider, options) {
let providerObj = this.Providers[provider]; let providerObj = this.Providers[provider];
if (!providerObj) { if (!providerObj) {
@ -358,20 +359,20 @@ EmbarkJS.Names.setProvider = function(provider, options) {
}; };
// resolve resolves a name into an identifier of some kind // resolve resolves a name into an identifier of some kind
EmbarkJS.Names.resolve = function(name) { EmbarkJS.Names.resolve = function (name) {
if (!this.currentNameSystems) { if (!this.currentNameSystems) {
throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")'); throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")');
} }
return this.currentNameSystems.resolve(name); return this.currentNameSystems.resolve(name);
} };
// the reverse of resolve, resolves using an identifier to get to a name // the reverse of resolve, resolves using an identifier to get to a name
EmbarkJS.Names.lookup = function(identifier) { EmbarkJS.Names.lookup = function (identifier) {
if (!this.currentNameSystems) { if (!this.currentNameSystems) {
throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")'); throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")');
} }
return this.currentNameSystems.lookup(identifier); return this.currentNameSystems.lookup(identifier);
} };
// To Implement // To Implement
@ -383,11 +384,11 @@ EmbarkJS.Names.register = function(name, options) {
*/ */
EmbarkJS.Utils = { EmbarkJS.Utils = {
fromAscii: function(str) { fromAscii: function (str) {
var _web3 = new Web3(); var _web3 = new Web3();
return _web3.utils ? _web3.utils.fromAscii(str) : _web3.fromAscii(str); return _web3.utils ? _web3.utils.fromAscii(str) : _web3.fromAscii(str);
}, },
toAscii: function(str) { toAscii: function (str) {
var _web3 = new Web3(); var _web3 = new Web3();
return _web3.utils.toAscii(str); return _web3.utils.toAscii(str);
} }