Merge pull request #1 from embark-framework/move-embarkjs
Move embarkjs
This commit is contained in:
Iuri Matias
GitHub
commit
fe919dd12b
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@ -0,0 +1,9 @@
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{
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"compact": false,
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"presets": [
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["@babel/env", {"targets": {"node": "8.11.3"}}]
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],
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"plugins": [
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"@babel/plugin-transform-runtime"
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]
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}
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@ -0,0 +1,13 @@
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dist
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node_modules
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package
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.idea
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.vscode
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.eslintrc.json
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embark.min.js
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embarkjs-*.tgz
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TODO
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NOTES
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npm-debug.log
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@ -0,0 +1,22 @@
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The MIT License (MIT)
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Copyright (c) 2015 iuri matias
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
|
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
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SOFTWARE.
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@ -1 +1,5 @@
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# EmbarkJS
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# EmbarkJS
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A JavaScript library for easily interacting with web3 technologies.
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This library is part of the [Embark](https://github.com/embark-framework/embark) framework.
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@ -0,0 +1,9 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<title>EmbarkJS — standalone</title>
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<script src="embark.min.js"></script>
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</head>
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<body></body>
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</html>
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@ -0,0 +1,56 @@
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{
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"name": "embarkjs",
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"version": "0.1.0",
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"description": "JavaScript library for easily interacting with web3 technologies",
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"main": "./dist/index.js",
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"browser": "./src/browser.js",
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"files": [
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"dist",
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"embark.min.js",
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"src"
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],
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"scripts": {
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"build": "npm run clean && npm run build-babel && npm run build-webpack",
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"build-babel": "babel --ignore 'src/browser.js' --out-dir dist src",
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"build-webpack": "npm run webpack",
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"clean": "rimraf dist embark.min.js embarkjs-*.tgz package",
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"prepack": "npm run build",
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"server": "http-server",
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"test": "echo \"Error: no test specified\" && exit 1",
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"webpack": "webpack"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/embark-framework/EmbarkJS.git"
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},
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"author": "Iuri Matias <iuri.matias@gmail.com>",
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"license": "MIT",
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"keywords": [
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"ethereum",
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"dapps",
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"ipfs",
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"solidity",
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"solc",
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"blockchain",
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"serverless"
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],
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"bugs": {
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"url": "https://github.com/embark-framework/EmbarkJS/issues"
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},
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"homepage": "https://github.com/embark-framework/EmbarkJS#readme",
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"dependencies": {
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"@babel/runtime": "7.0.0-beta.52"
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},
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"devDependencies": {
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"@babel/cli": "7.0.0-beta.52",
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"@babel/core": "7.0.0-beta.52",
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"@babel/plugin-transform-runtime": "7.0.0-beta.52",
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"@babel/preset-env": "7.0.0-beta.52",
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"ajv": "6.5.2",
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"babel-loader": "8.0.0-beta.4",
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"http-server": "0.11.1",
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"rimraf": "2.6.2",
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"webpack": "4.15.1",
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"webpack-cli": "3.0.8"
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}
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}
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import _EmbarkJS from './embark';
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var EmbarkJS = Object.assign({}, _EmbarkJS);
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EmbarkJS.checkWeb3 = function () {
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_EmbarkJS.checkWeb3.call(this);
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if (!this.web3 && typeof (web3) !== 'undefined') {
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this.web3 = web3;
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} else if (!this.web3) {
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this.web3 = window.web3;
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}
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};
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export default EmbarkJS;
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@ -0,0 +1,404 @@
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var EmbarkJS = {
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onReady: function (cb) {
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if (typeof (__embarkContext) === 'undefined') {
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return cb();
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}
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return __embarkContext.execWhenReady(cb);
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}
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};
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EmbarkJS.isNewWeb3 = function (web3Obj) {
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var _web3 = web3Obj || (new Web3());
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if (typeof(_web3.version) === "string") {
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return true;
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}
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return parseInt(_web3.version.api.split('.')[0], 10) >= 1;
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};
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EmbarkJS.checkWeb3 = function () {};
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EmbarkJS.Contract = function (options) {
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var self = this;
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var i, abiElement;
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var ContractClass;
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this.abi = options.abi;
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this.address = options.address;
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this.gas = options.gas;
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this.code = '0x' + options.code;
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//this.web3 = options.web3 || web3;
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this.web3 = options.web3;
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//if (!this.web3 && typeof (web3) !== 'undefined') {
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// this.web3 = web3;
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//} else if (!this.web3) {
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// this.web3 = window.web3;
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//}
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EmbarkJS.checkWeb3.call(this);
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if (EmbarkJS.isNewWeb3(this.web3)) {
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ContractClass = new this.web3.eth.Contract(this.abi, this.address);
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ContractClass.setProvider(this.web3.currentProvider);
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ContractClass.options.data = this.code;
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ContractClass.options.from = this.from || this.web3.eth.defaultAccount;
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ContractClass.abi = ContractClass.options.abi;
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ContractClass.address = this.address;
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ContractClass.gas = this.gas;
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|
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let originalMethods = Object.keys(ContractClass);
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|
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ContractClass._jsonInterface.forEach((abi) => {
|
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if (originalMethods.indexOf(abi.name) >= 0) {
|
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console.log(abi.name + " is a reserved word and cannot be used as a contract method, property or event");
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return;
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}
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|
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if (!abi.inputs) {
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return;
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}
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|
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let numExpectedInputs = abi.inputs.length;
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|
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if (abi.type === 'function' && abi.constant) {
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ContractClass[abi.name] = function () {
|
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let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs);
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if (typeof (arguments[numExpectedInputs]) === 'function') {
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cb = arguments[numExpectedInputs];
|
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} else if (typeof (arguments[numExpectedInputs]) === 'object') {
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options = arguments[numExpectedInputs];
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cb = arguments[numExpectedInputs + 1];
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}
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let ref = ContractClass.methods[abi.name];
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let call = ref.apply(ref, ...arguments).call;
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return call.apply(call, []);
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};
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} else if (abi.type === 'function') {
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ContractClass[abi.name] = function () {
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let options = {}, cb = null, args = Array.from(arguments || []).slice(0, numExpectedInputs);
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if (typeof (arguments[numExpectedInputs]) === 'function') {
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cb = arguments[numExpectedInputs];
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} else if (typeof (arguments[numExpectedInputs]) === 'object') {
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options = arguments[numExpectedInputs];
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cb = arguments[numExpectedInputs + 1];
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}
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let ref = ContractClass.methods[abi.name];
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let send = ref.apply(ref, args).send;
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return send.apply(send, [options, cb]);
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};
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} else if (abi.type === 'event') {
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ContractClass[abi.name] = function (options, cb) {
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let ref = ContractClass.events[abi.name];
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return ref.apply(ref, [options, cb]);
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};
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}
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});
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return ContractClass;
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} else {
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ContractClass = this.web3.eth.contract(this.abi);
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this.eventList = [];
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if (this.abi) {
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for (i = 0; i < this.abi.length; i++) {
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abiElement = this.abi[i];
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if (abiElement.type === 'event') {
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this.eventList.push(abiElement.name);
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}
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}
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}
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var messageEvents = function () {
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this.cb = function () {
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};
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};
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messageEvents.prototype.then = function (cb) {
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this.cb = cb;
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};
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messageEvents.prototype.error = function (err) {
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return err;
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};
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this._originalContractObject = ContractClass.at(this.address);
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this._methods = Object.getOwnPropertyNames(this._originalContractObject).filter(function (p) {
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// TODO: check for forbidden properties
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if (self.eventList.indexOf(p) >= 0) {
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self[p] = function () {
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var promise = new messageEvents();
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var args = Array.prototype.slice.call(arguments);
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args.push(function (err, result) {
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if (err) {
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promise.error(err);
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} else {
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promise.cb(result);
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}
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});
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self._originalContractObject[p].apply(self._originalContractObject[p], args);
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return promise;
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};
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return true;
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} else if (typeof self._originalContractObject[p] === 'function') {
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self[p] = function (_args) {
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var args = Array.prototype.slice.call(arguments);
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var fn = self._originalContractObject[p];
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var props = self.abi.find((x) => x.name == p);
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var promise = new Promise(function (resolve, reject) {
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args.push(function (err, transaction) {
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promise.tx = transaction;
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if (err) {
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return reject(err);
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}
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var getConfirmation = function () {
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self.web3.eth.getTransactionReceipt(transaction, function (err, receipt) {
|
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if (err) {
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return reject(err);
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}
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if (receipt !== null) {
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return resolve(receipt);
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}
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setTimeout(getConfirmation, 1000);
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});
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};
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if (typeof transaction !== "string" || props.constant) {
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resolve(transaction);
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} else {
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getConfirmation();
|
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}
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});
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|
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fn.apply(fn, args);
|
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});
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|
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return promise;
|
||||
};
|
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return true;
|
||||
}
|
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return false;
|
||||
});
|
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}
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};
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EmbarkJS.Contract.prototype.deploy = function (args, _options) {
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var self = this;
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var contractParams;
|
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var options = _options || {};
|
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|
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contractParams = args || [];
|
||||
|
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contractParams.push({
|
||||
from: this.web3.eth.accounts[0],
|
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data: this.code,
|
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gas: options.gas || 800000
|
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});
|
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|
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var contractObject = this.web3.eth.contract(this.abi);
|
||||
|
||||
var promise = new Promise(function (resolve, reject) {
|
||||
contractParams.push(function (err, transaction) {
|
||||
if (err) {
|
||||
reject(err);
|
||||
} else if (transaction.address !== undefined) {
|
||||
resolve(new EmbarkJS.Contract({
|
||||
abi: self.abi,
|
||||
code: self.code,
|
||||
address: transaction.address
|
||||
}));
|
||||
}
|
||||
});
|
||||
|
||||
// returns promise
|
||||
// deploys contract
|
||||
// wraps it around EmbarkJS.Contract
|
||||
contractObject["new"].apply(contractObject, contractParams);
|
||||
});
|
||||
|
||||
|
||||
return promise;
|
||||
};
|
||||
|
||||
EmbarkJS.Contract.prototype.new = EmbarkJS.Contract.prototype.deploy;
|
||||
|
||||
EmbarkJS.Contract.prototype.at = function (address) {
|
||||
return new EmbarkJS.Contract({abi: this.abi, code: this.code, address: address});
|
||||
};
|
||||
|
||||
EmbarkJS.Contract.prototype.send = function (value, unit, _options) {
|
||||
var options, wei;
|
||||
if (typeof unit === 'object') {
|
||||
options = unit;
|
||||
wei = value;
|
||||
} else {
|
||||
options = _options || {};
|
||||
wei = this.web3.toWei(value, unit);
|
||||
}
|
||||
|
||||
options.to = this.address;
|
||||
options.value = wei;
|
||||
|
||||
this.web3.eth.sendTransaction(options);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage = {};
|
||||
|
||||
EmbarkJS.Storage.Providers = {};
|
||||
|
||||
EmbarkJS.Storage.saveText = function (text) {
|
||||
if (!this.currentStorage) {
|
||||
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
|
||||
}
|
||||
return this.currentStorage.saveText(text);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.get = function (hash) {
|
||||
if (!this.currentStorage) {
|
||||
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
|
||||
}
|
||||
return this.currentStorage.get(hash);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.uploadFile = function (inputSelector) {
|
||||
if (!this.currentStorage) {
|
||||
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
|
||||
}
|
||||
return this.currentStorage.uploadFile(inputSelector);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.getUrl = function (hash) {
|
||||
if (!this.currentStorage) {
|
||||
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
|
||||
}
|
||||
return this.currentStorage.getUrl(hash);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.registerProvider = function (providerName, obj) {
|
||||
EmbarkJS.Storage.Providers[providerName] = obj;
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.setProvider = function (provider, options) {
|
||||
let providerObj = this.Providers[provider];
|
||||
|
||||
if (!providerObj) {
|
||||
throw new Error('Unknown storage provider');
|
||||
}
|
||||
|
||||
this.currentStorage = providerObj;
|
||||
|
||||
return providerObj.setProvider(options);
|
||||
};
|
||||
|
||||
EmbarkJS.Storage.isAvailable = function () {
|
||||
if (!this.currentStorage) {
|
||||
throw new Error('Storage provider not set; e.g EmbarkJS.Storage.setProvider("ipfs")');
|
||||
}
|
||||
return this.currentStorage.isAvailable();
|
||||
};
|
||||
|
||||
EmbarkJS.Messages = {};
|
||||
|
||||
EmbarkJS.Messages.Providers = {};
|
||||
|
||||
EmbarkJS.Messages.registerProvider = function (providerName, obj) {
|
||||
EmbarkJS.Messages.Providers[providerName] = obj;
|
||||
};
|
||||
|
||||
EmbarkJS.Messages.setProvider = function (provider, options) {
|
||||
let providerObj = this.Providers[provider];
|
||||
|
||||
if (!providerObj) {
|
||||
throw new Error('Unknown messages provider');
|
||||
}
|
||||
|
||||
this.currentMessages = providerObj;
|
||||
|
||||
return providerObj.setProvider(options);
|
||||
};
|
||||
|
||||
EmbarkJS.Messages.isAvailable = function () {
|
||||
return this.currentMessages.isAvailable();
|
||||
};
|
||||
|
||||
EmbarkJS.Messages.sendMessage = function (options) {
|
||||
if (!this.currentMessages) {
|
||||
throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")');
|
||||
}
|
||||
return this.currentMessages.sendMessage(options);
|
||||
};
|
||||
|
||||
EmbarkJS.Messages.listenTo = function (options, callback) {
|
||||
if (!this.currentMessages) {
|
||||
throw new Error('Messages provider not set; e.g EmbarkJS.Messages.setProvider("whisper")');
|
||||
}
|
||||
return this.currentMessages.listenTo(options, callback);
|
||||
};
|
||||
|
||||
EmbarkJS.Names = {};
|
||||
|
||||
EmbarkJS.Names.Providers = {};
|
||||
|
||||
EmbarkJS.Names.registerProvider = function (providerName, obj) {
|
||||
EmbarkJS.Names.Providers[providerName] = obj;
|
||||
};
|
||||
|
||||
EmbarkJS.Names.setProvider = function (provider, options) {
|
||||
let providerObj = this.Providers[provider];
|
||||
|
||||
if (!providerObj) {
|
||||
throw new Error('Unknown name system provider');
|
||||
}
|
||||
|
||||
this.currentNameSystems = providerObj;
|
||||
|
||||
return providerObj.setProvider(options);
|
||||
};
|
||||
|
||||
// resolve resolves a name into an identifier of some kind
|
||||
EmbarkJS.Names.resolve = function (name) {
|
||||
if (!this.currentNameSystems) {
|
||||
throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")');
|
||||
}
|
||||
return this.currentNameSystems.resolve(name);
|
||||
};
|
||||
|
||||
// the reverse of resolve, resolves using an identifier to get to a name
|
||||
EmbarkJS.Names.lookup = function (identifier) {
|
||||
if (!this.currentNameSystems) {
|
||||
throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")');
|
||||
}
|
||||
return this.currentNameSystems.lookup(identifier);
|
||||
};
|
||||
|
||||
// To Implement
|
||||
|
||||
|
||||
// register a name
|
||||
EmbarkJS.Names.register = function(name, options) {
|
||||
if (!this.currentNameSystems) {
|
||||
throw new Error('Name system provider not set; e.g EmbarkJS.Names.setProvider("ens")');
|
||||
}
|
||||
return this.currentNameSystems.register(name, options);
|
||||
}
|
||||
|
||||
EmbarkJS.Utils = {
|
||||
fromAscii: function (str) {
|
||||
var _web3 = new Web3();
|
||||
return _web3.utils ? _web3.utils.fromAscii(str) : _web3.fromAscii(str);
|
||||
},
|
||||
toAscii: function (str) {
|
||||
var _web3 = new Web3();
|
||||
return _web3.utils.toAscii(str);
|
||||
}
|
||||
};
|
||||
|
||||
export default EmbarkJS;
|
||||
|
|
@ -0,0 +1 @@
|
|||
module.exports = require('./embark').default;
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
const path = require('path');
|
||||
|
||||
const browser = {
|
||||
entry: path.resolve(__dirname, 'src') + '/browser.js',
|
||||
mode: 'production',
|
||||
module: {
|
||||
rules: [
|
||||
{
|
||||
test: /\.js$/,
|
||||
exclude: /(node_modules|bower_components)/,
|
||||
use: {
|
||||
loader: 'babel-loader',
|
||||
options: {
|
||||
babelrc: false,
|
||||
presets: [
|
||||
['@babel/env']
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
},
|
||||
// optimization: {
|
||||
// minimize: false
|
||||
// },
|
||||
output: {
|
||||
filename: 'embark.min.js',
|
||||
library: 'EmbarkJS',
|
||||
libraryTarget: 'umd',
|
||||
libraryExport: 'default',
|
||||
path: __dirname,
|
||||
umdNamedDefine: true,
|
||||
},
|
||||
target: 'web'
|
||||
};
|
||||
|
||||
module.exports = [
|
||||
browser
|
||||
];
|
||||
Loading…
Reference in New Issue