mirror of https://github.com/ethereum/go-ethereum
Taylor Gerring
10 years ago
parent
b97c17f4ee
commit
f7c3c7eda4
@ -1,3 +1,6 @@ |
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[submodule "ethereal/assets/samplecoin"] |
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path = ethereal/assets/samplecoin |
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url = git@github.com:obscuren/SampleCoin.git |
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[submodule "cmd/mist/assets/ext/ethereum.js"] |
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path = cmd/mist/assets/ext/ethereum.js |
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url = https://github.com/ethereum/ethereum.js |
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|
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@ -0,0 +1 @@ |
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Subproject commit d5093606945fd871bc62f5d6adade3a903b0533c |
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@ -1,5 +0,0 @@ |
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{ |
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"directory": "example/js/", |
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"cwd": "./", |
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"analytics": false |
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} |
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@ -1,12 +0,0 @@ |
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root = true |
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|
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[*] |
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indent_style = space |
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indent_size = 4 |
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end_of_line = lf |
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charset = utf-8 |
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trim_trailing_whitespace = true |
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insert_final_newline = true |
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|
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[*.md] |
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trim_trailing_whitespace = false |
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@ -1,18 +0,0 @@ |
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# See http://help.github.com/ignore-files/ for more about ignoring files. |
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# |
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# If you find yourself ignoring temporary files generated by your text editor |
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# or operating system, you probably want to add a global ignore instead: |
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# git config --global core.excludesfile ~/.gitignore_global |
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|
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*.swp |
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/tmp |
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*/**/*un~ |
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*un~ |
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.DS_Store |
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*/**/.DS_Store |
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ethereum/ethereum |
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ethereal/ethereal |
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example/js |
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node_modules |
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bower_components |
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npm-debug.log |
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@ -1,50 +0,0 @@ |
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{ |
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"predef": [ |
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"console", |
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"require", |
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"equal", |
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"test", |
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"testBoth", |
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"testWithDefault", |
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"raises", |
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"deepEqual", |
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"start", |
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"stop", |
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"ok", |
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"strictEqual", |
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"module", |
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"expect", |
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"reject", |
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"impl" |
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], |
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|
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"esnext": true, |
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"proto": true, |
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"node" : true, |
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"browser" : true, |
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"browserify" : true, |
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|
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"boss" : true, |
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"curly": false, |
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"debug": true, |
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"devel": true, |
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"eqeqeq": true, |
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"evil": true, |
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"forin": false, |
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"immed": false, |
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"laxbreak": false, |
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"newcap": true, |
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"noarg": true, |
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"noempty": false, |
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"nonew": false, |
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"nomen": false, |
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"onevar": false, |
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"plusplus": false, |
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"regexp": false, |
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"undef": true, |
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"sub": true, |
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"strict": false, |
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"white": false, |
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"shadow": true, |
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"eqnull": true |
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} |
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@ -1,9 +0,0 @@ |
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example/js |
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node_modules |
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test |
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.gitignore |
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.editorconfig |
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.travis.yml |
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.npmignore |
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component.json |
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testling.html |
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language: node_js |
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node_js: |
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- "0.11" |
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- "0.10" |
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before_script: |
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- npm install |
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- npm install jshint |
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script: |
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- "jshint *.js lib" |
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after_script: |
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- npm run-script build |
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- npm test |
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@ -1,14 +0,0 @@ |
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This file is part of ethereum.js. |
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|
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ethereum.js is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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ethereum.js is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public License |
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along with ethereum.js. If not, see <http://www.gnu.org/licenses/>. |
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@ -1,96 +0,0 @@ |
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# Ethereum JavaScript API |
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|
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This is the Ethereum compatible [JavaScript API](https://github.com/ethereum/wiki/wiki/JavaScript-API) |
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which implements the [Generic JSON RPC](https://github.com/ethereum/wiki/wiki/Generic-JSON-RPC) spec. It's available on npm as a node module and also for bower and component as an embeddable js |
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|
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[![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![dependency status][dep-image]][dep-url] [![dev dependency status][dep-dev-image]][dep-dev-url] |
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|
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<!-- [](https://ci.testling.com/ethereum/ethereum.js) --> |
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|
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## Installation |
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|
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### Node.js |
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npm install ethereum.js |
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### For browser |
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Bower |
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bower install ethereum.js |
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Component |
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component install ethereum/ethereum.js |
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* Include `ethereum.min.js` in your html file. |
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* Include [bignumber.js](https://github.com/MikeMcl/bignumber.js/) |
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|
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## Usage |
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Require the library: |
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var web3 = require('web3'); |
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Set a provider (QtProvider, WebSocketProvider, HttpRpcProvider) |
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var web3.setProvider(new web3.providers.WebSocketProvider('ws://localhost:40404/eth')); |
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|
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There you go, now you can use it: |
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``` |
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var coinbase = web3.eth.coinbase; |
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var balance = web3.eth.balanceAt(coinbase); |
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``` |
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For another example see `example/index.html`. |
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|
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## Contribute! |
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|
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### Requirements |
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* Node.js |
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* npm |
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* gulp (build) |
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* mocha (tests) |
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|
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```bash |
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sudo apt-get update |
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sudo apt-get install nodejs |
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sudo apt-get install npm |
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sudo apt-get install nodejs-legacy |
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``` |
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### Building (gulp) |
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```bash |
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npm run-script build |
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``` |
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### Testing (mocha) |
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```bash |
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npm test |
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``` |
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**Please note this repo is in it's early stage.** |
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If you'd like to run a WebSocket ethereum node check out |
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[go-ethereum](https://github.com/ethereum/go-ethereum). |
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To install ethereum and spawn a node: |
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``` |
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go get github.com/ethereum/go-ethereum/ethereum |
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ethereum -ws -loglevel=4 |
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``` |
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[npm-image]: https://badge.fury.io/js/ethereum.js.png |
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[npm-url]: https://npmjs.org/package/ethereum.js |
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[travis-image]: https://travis-ci.org/ethereum/ethereum.js.svg |
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[travis-url]: https://travis-ci.org/ethereum/ethereum.js |
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[dep-image]: https://david-dm.org/ethereum/ethereum.js.svg |
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[dep-url]: https://david-dm.org/ethereum/ethereum.js |
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[dep-dev-image]: https://david-dm.org/ethereum/ethereum.js/dev-status.svg |
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[dep-dev-url]: https://david-dm.org/ethereum/ethereum.js#info=devDependencies |
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{ |
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"name": "ethereum.js", |
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"namespace": "ethereum", |
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"version": "0.0.13", |
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"description": "Ethereum Compatible JavaScript API", |
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"main": ["./dist/ethereum.js", "./dist/ethereum.min.js"], |
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"dependencies": { |
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"bignumber.js": ">=2.0.0" |
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}, |
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"repository": { |
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"type": "git", |
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"url": "https://github.com/ethereum/ethereum.js.git" |
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}, |
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"homepage": "https://github.com/ethereum/ethereum.js", |
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"bugs": { |
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"url": "https://github.com/ethereum/ethereum.js/issues" |
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}, |
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"keywords": [ |
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"ethereum", |
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"javascript", |
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"API" |
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], |
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"authors": [ |
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{ |
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"name": "Marek Kotewicz", |
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"email": "marek@ethdev.com", |
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"homepage": "https://github.com/debris" |
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}, |
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{ |
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"name": "Marian Oancea", |
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"email": "marian@ethdev.com", |
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"homepage": "https://github.com/cubedro" |
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} |
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], |
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"license": "LGPL-3.0", |
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"ignore": [ |
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"example", |
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"lib", |
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"node_modules", |
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"package.json", |
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".bowerrc", |
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".editorconfig", |
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".gitignore", |
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".jshintrc", |
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".npmignore", |
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".travis.yml", |
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"gulpfile.js", |
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"index.js", |
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"**/*.txt" |
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] |
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} |
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@ -1,43 +0,0 @@ |
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<!doctype> |
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<html> |
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|
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<head> |
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<script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script> |
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<script type="text/javascript" src="../dist/ethereum.js"></script> |
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<script type="text/javascript"> |
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var web3 = require('web3'); |
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web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080')); |
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function watchBalance() { |
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var coinbase = web3.eth.coinbase; |
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var originalBalance = 0; |
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var balance = web3.eth.balanceAt(coinbase); |
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var originalBalance = web3.toDecimal(balance); |
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document.getElementById('original').innerText = 'original balance: ' + originalBalance + ' watching...'; |
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|
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<<<<<<< HEAD:cmd/mist/assets/ext/ethereum.js/example/balance.html |
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var filter = web3.eth.watch({address: coinbase}).changed(function() { |
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======= |
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web3.eth.watch('pending').changed(function() { |
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>>>>>>> 859a1999cb204d2c6fcb08d6569c738c5af5cd86:example/balance.html |
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balance = web3.eth.balanceAt(coinbase) |
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var currentBalance = web3.toDecimal(balance); |
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document.getElementById("current").innerText = 'current: ' + currentBalance; |
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document.getElementById("diff").innerText = 'diff: ' + (currentBalance - originalBalance); |
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}); |
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} |
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|
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</script> |
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</head> |
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<body> |
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<h1>coinbase balance</h1> |
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<button type="button" onClick="watchBalance();">watch balance</button> |
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<div></div> |
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<div id="original"></div> |
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<div id="current"></div> |
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<div id="diff"></div> |
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</body> |
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</html> |
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<!doctype> |
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<html> |
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|
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<head> |
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<script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script> |
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<script type="text/javascript" src="../dist/ethereum.js"></script> |
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<script type="text/javascript"> |
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var web3 = require('web3'); |
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web3.setProvider(new web3.providers.HttpSyncProvider()); |
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|
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// solidity source code |
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var source = "" + |
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"contract test {\n" + |
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" function multiply(uint a) returns(uint d) {\n" + |
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" return a * 7;\n" + |
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" }\n" + |
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"}\n"; |
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|
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// contract description, this will be autogenerated somehow |
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var desc = [{ |
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"name": "multiply(uint256)", |
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"type": "function", |
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"inputs": [ |
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{ |
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"name": "a", |
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"type": "uint256" |
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} |
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], |
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"outputs": [ |
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{ |
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"name": "d", |
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"type": "uint256" |
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} |
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] |
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}]; |
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var contract; |
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|
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function createExampleContract() { |
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// hide create button |
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document.getElementById('create').style.visibility = 'hidden'; |
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document.getElementById('source').innerText = source; |
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|
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// create contract |
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var address = web3.eth.transact({code: web3.eth.solidity(source)}); |
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contract = web3.eth.contract(address, desc); |
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document.getElementById('call').style.visibility = 'visible'; |
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} |
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function callExampleContract() { |
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// this should be generated by ethereum |
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var param = parseInt(document.getElementById('value').value); |
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|
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// call the contract |
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var res = contract.call().multiply(param); |
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document.getElementById('result').innerText = res.toString(10); |
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} |
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|
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</script> |
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</head> |
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<body> |
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<h1>contract</h1> |
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<div id="source"></div> |
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<div id='create'> |
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<button type="button" onClick="createExampleContract();">create example contract</button> |
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</div> |
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<div id='call' style='visibility: hidden;'> |
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<input type="number" id="value" onkeyup='callExampleContract()'></input> |
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</div> |
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<div id="result"></div> |
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</body> |
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</html> |
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<!doctype> |
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<html> |
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|
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<head> |
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<script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script> |
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<script type="text/javascript" src="../dist/ethereum.js"></script> |
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<script type="text/javascript"> |
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var web3 = require('web3'); |
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web3.setProvider(new web3.providers.HttpSyncProvider()); |
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|
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// solidity source code |
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var source = "" + |
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"contract test {\n" + |
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" function multiply(uint[] a) returns(uint d) {\n" + |
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" return a[0] + a[1];\n" + |
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" }\n" + |
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"}\n"; |
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|
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// contract description, this will be autogenerated somehow |
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var desc = [{ |
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"name": "multiply(uint256[])", |
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"type": "function", |
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"inputs": [ |
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{ |
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"name": "a", |
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"type": "uint256[]" |
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} |
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], |
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"outputs": [ |
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{ |
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"name": "d", |
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"type": "uint256" |
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} |
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] |
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}]; |
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|
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var contract; |
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|
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function createExampleContract() { |
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// hide create button |
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document.getElementById('create').style.visibility = 'hidden'; |
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document.getElementById('source').innerText = source; |
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|
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// create contract |
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var address = web3.eth.transact({code: web3.eth.solidity(source)}); |
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contract = web3.eth.contract(address, desc); |
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document.getElementById('call').style.visibility = 'visible'; |
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} |
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|
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function callExampleContract() { |
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// this should be generated by ethereum |
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var param = parseInt(document.getElementById('value').value); |
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var param2 = parseInt(document.getElementById('value2').value); |
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|
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// call the contract |
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var res = contract.call().multiply([param, param2]); |
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document.getElementById('result').innerText = res.toString(10); |
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} |
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|
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</script> |
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</head> |
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<body> |
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<h1>contract</h1> |
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<div id="source"></div> |
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<div id='create'> |
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<button type="button" onClick="createExampleContract();">create example contract</button> |
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</div> |
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<div id='call' style='visibility: hidden;'> |
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<input type="number" id="value" onkeyup='callExampleContract()'></input> |
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<input type="number" id="value2" onkeyup='callExampleContract()'></input> |
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</div> |
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<div id="result"></div> |
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</body> |
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</html> |
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|
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<!doctype> |
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<html> |
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<head> |
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<script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script> |
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<script type="text/javascript" src="../dist/ethereum.js"></script> |
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<script type="text/javascript"> |
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var web3 = require('web3'); |
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web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080')); |
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|
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var desc = [{ |
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"type":"event", |
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"inputs": [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}], |
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"name":"Event" |
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}, { |
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"type":"event", |
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"inputs": [{"name":"a","type":"uint256","indexed":true},{"name":"b","type":"hash256","indexed":false}], |
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"name":"Event2" |
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}, { |
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"type":"function", |
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"inputs": [{"name":"a","type":"uint256"}], |
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"name":"foo", |
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"outputs": [] |
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}]; |
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|
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var address = '0x01'; |
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|
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var contract = web3.eth.contract(address, desc); |
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|
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function test1() { |
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// "{"topic":["0x83c9849c","0xc4d76332"],"address":"0x01"}" |
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web3.eth.watch(contract).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test2() { |
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// "{"topic":["0x83c9849c"],"address":"0x01"}" |
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web3.eth.watch(contract.Event).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test3() { |
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// "{"topic":["0x83c9849c"],"address":"0x01"}" |
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contract.Event().changed(function (res) { |
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|
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}); |
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}; |
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|
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function test4() { |
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// "{"topic":["0x83c9849c","0000000000000000000000000000000000000000000000000000000000000045"],"address":"0x01"}" |
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contract.Event({a: 69}).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test5() { |
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// "{"topic":["0x83c9849c",["0000000000000000000000000000000000000000000000000000000000000045","000000000000000000000000000000000000000000000000000000000000002a"]],"address":"0x01"}" |
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contract.Event({a: [69, 42]}).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test6() { |
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// "{"topic":["0x83c9849c","000000000000000000000000000000000000000000000000000000000000001e"],"max":100,"address":"0x01"}" |
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contract.Event({a: 30}, {max: 100}).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test7() { |
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// "{"topic":["0x83c9849c","000000000000000000000000000000000000000000000000000000000000001e"],"address":"0x01"}" |
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web3.eth.watch(contract.Event, {a: 30}).changed(function (res) { |
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|
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}); |
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}; |
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|
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function test8() { |
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// "{"topic":["0x83c9849c","000000000000000000000000000000000000000000000000000000000000001e"],"max":100,"address":"0x01"}" |
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web3.eth.watch(contract.Event, {a: 30}, {max: 100}).changed(function (res) { |
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|
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}); |
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}; |
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|
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// not valid |
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// function testX() { |
||||
// web3.eth.watch([contract.Event, contract.Event2]).changed(function (res) { |
||||
// }); |
||||
// }; |
||||
|
||||
</script> |
||||
</head> |
||||
|
||||
<body> |
||||
<div> |
||||
<button type="button" onClick="test1();">test1</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test2();">test2</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test3();">test3</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test4();">test4</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test5();">test5</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test6();">test6</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test7();">test7</button> |
||||
</div> |
||||
<div> |
||||
<button type="button" onClick="test8();">test8</button> |
||||
</div> |
||||
</body> |
||||
</html> |
||||
@ -1,66 +0,0 @@ |
||||
<!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> |
||||
@ -1,77 +0,0 @@ |
||||
<!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.QtSyncProvider()); |
||||
|
||||
// solidity source code |
||||
var source = "" + |
||||
"contract test {\n" + |
||||
" /// @notice Will multiply `a` by 7. \n" + |
||||
" function multiply(uint a) returns(uint d) {\n" + |
||||
" return a * 7;\n" + |
||||
" }\n" + |
||||
"}\n"; |
||||
|
||||
// contract description, this will be autogenerated somehow |
||||
var desc = [{ |
||||
"name": "multiply(uint256)", |
||||
"type": "function", |
||||
"inputs": [ |
||||
{ |
||||
"name": "a", |
||||
"type": "uint256" |
||||
} |
||||
], |
||||
"outputs": [ |
||||
{ |
||||
"name": "d", |
||||
"type": "uint256" |
||||
} |
||||
] |
||||
}]; |
||||
|
||||
var contract; |
||||
|
||||
function createExampleContract() { |
||||
// hide create button |
||||
document.getElementById('create').style.visibility = 'hidden'; |
||||
document.getElementById('source').innerText = source; |
||||
|
||||
// create contract |
||||
var address = web3.eth.transact({code: web3.eth.solidity(source)}); |
||||
contract = web3.eth.contract(address, desc); |
||||
document.getElementById('call').style.visibility = 'visible'; |
||||
} |
||||
|
||||
function callExampleContract() { |
||||
// this should be generated by ethereum |
||||
var param = parseInt(document.getElementById('value').value); |
||||
|
||||
// transaction does not return any result, cause it's not synchronous and we don't know, |
||||
// when it will be processed |
||||
contract.transact().multiply(param); |
||||
document.getElementById('result').innerText = 'transaction made'; |
||||
} |
||||
|
||||
</script> |
||||
</head> |
||||
<body> |
||||
<h1>contract</h1> |
||||
<div id="source"></div> |
||||
<div id='create'> |
||||
<button type="button" onClick="createExampleContract();">create example contract</button> |
||||
</div> |
||||
<div id='call' style='visibility: hidden;'> |
||||
<input type="number" id="value"></input> |
||||
<button type="button" onClick="callExampleContract()">Call Contract</button> |
||||
</div> |
||||
<div id="result"></div> |
||||
</body> |
||||
</html> |
||||
|
||||
@ -1,12 +0,0 @@ |
||||
#!/usr/bin/env node
|
||||
|
||||
var web3 = require("../index.js"); |
||||
|
||||
web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080')); |
||||
|
||||
var coinbase = web3.eth.coinbase; |
||||
console.log(coinbase); |
||||
|
||||
var balance = web3.eth.balanceAt(coinbase); |
||||
console.log(balance); |
||||
|
||||
@ -1,104 +0,0 @@ |
||||
#!/usr/bin/env node
|
||||
|
||||
'use strict'; |
||||
|
||||
var path = require('path'); |
||||
|
||||
var del = require('del'); |
||||
var gulp = require('gulp'); |
||||
var browserify = require('browserify'); |
||||
var jshint = require('gulp-jshint'); |
||||
var uglify = require('gulp-uglify'); |
||||
var rename = require('gulp-rename'); |
||||
var envify = require('envify/custom'); |
||||
var unreach = require('unreachable-branch-transform'); |
||||
var source = require('vinyl-source-stream'); |
||||
var exorcist = require('exorcist'); |
||||
var bower = require('bower'); |
||||
|
||||
var DEST = './dist/'; |
||||
|
||||
var build = function(src, dst, ugly) { |
||||
var result = browserify({ |
||||
debug: true, |
||||
insert_global_vars: false, |
||||
detectGlobals: false, |
||||
bundleExternal: false |
||||
}) |
||||
.require('./' + src + '.js', {expose: 'web3'}) |
||||
.add('./' + src + '.js') |
||||
.transform('envify', { |
||||
NODE_ENV: 'build' |
||||
}) |
||||
.transform('unreachable-branch-transform'); |
||||
|
||||
if (ugly) { |
||||
result = result.transform('uglifyify', { |
||||
mangle: false, |
||||
compress: { |
||||
dead_code: false, |
||||
conditionals: true, |
||||
unused: false, |
||||
hoist_funs: true, |
||||
hoist_vars: true, |
||||
negate_iife: false |
||||
}, |
||||
beautify: true, |
||||
warnings: true |
||||
}); |
||||
} |
||||
|
||||
return result.bundle() |
||||
.pipe(exorcist(path.join( DEST, dst + '.js.map'))) |
||||
.pipe(source(dst + '.js')) |
||||
.pipe(gulp.dest( DEST )); |
||||
}; |
||||
|
||||
var uglifyFile = function(file) { |
||||
return gulp.src( DEST + file + '.js') |
||||
.pipe(uglify()) |
||||
.pipe(rename(file + '.min.js')) |
||||
.pipe(gulp.dest( DEST )); |
||||
}; |
||||
|
||||
gulp.task('bower', function(cb){ |
||||
bower.commands.install().on('end', function (installed){ |
||||
console.log(installed); |
||||
cb(); |
||||
}); |
||||
}); |
||||
|
||||
gulp.task('clean', ['lint'], function(cb) { |
||||
del([ DEST ], cb); |
||||
}); |
||||
|
||||
gulp.task('lint', function(){ |
||||
return gulp.src(['./*.js', './lib/*.js']) |
||||
.pipe(jshint()) |
||||
.pipe(jshint.reporter('default')); |
||||
}); |
||||
|
||||
gulp.task('build', ['clean'], function () { |
||||
return build('index', 'ethereum', true); |
||||
}); |
||||
|
||||
gulp.task('buildDev', ['clean'], function () { |
||||
return build('index', 'ethereum', false); |
||||
}); |
||||
|
||||
gulp.task('uglify', ['build'], function(){ |
||||
return uglifyFile('ethereum'); |
||||
}); |
||||
|
||||
gulp.task('uglifyDev', ['buildDev'], function(){ |
||||
return uglifyFile('ethereum'); |
||||
}); |
||||
|
||||
gulp.task('watch', function() { |
||||
gulp.watch(['./lib/*.js'], ['lint', 'prepare', 'build']); |
||||
}); |
||||
|
||||
gulp.task('release', ['bower', 'lint', 'build', 'uglify']); |
||||
gulp.task('dev', ['bower', 'lint', 'buildDev', 'uglifyDev']); |
||||
gulp.task('default', ['dev']); |
||||
|
||||
@ -1,11 +0,0 @@ |
||||
var web3 = require('./lib/web3'); |
||||
var ProviderManager = require('./lib/providermanager'); |
||||
web3.provider = new ProviderManager(); |
||||
web3.filter = require('./lib/filter'); |
||||
web3.providers.HttpSyncProvider = require('./lib/httpsync'); |
||||
web3.providers.QtSyncProvider = require('./lib/qtsync'); |
||||
web3.eth.contract = require('./lib/contract'); |
||||
web3.abi = require('./lib/abi'); |
||||
|
||||
|
||||
module.exports = web3; |
||||
@ -1,210 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file abi.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Gav Wood <g@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
var web3 = require('./web3');
|
||||
var utils = require('./utils'); |
||||
var types = require('./types'); |
||||
var c = require('./const'); |
||||
var f = require('./formatters'); |
||||
|
||||
var displayTypeError = function (type) { |
||||
console.error('parser does not support type: ' + type); |
||||
}; |
||||
|
||||
/// This method should be called if we want to check if givent type is an array type
|
||||
/// @returns true if it is, otherwise false
|
||||
var arrayType = function (type) { |
||||
return type.slice(-2) === '[]'; |
||||
}; |
||||
|
||||
var dynamicTypeBytes = function (type, value) { |
||||
// TODO: decide what to do with array of strings
|
||||
if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.
|
||||
return f.formatInputInt(value.length);
|
||||
return ""; |
||||
}; |
||||
|
||||
var inputTypes = types.inputTypes();
|
||||
|
||||
/// Formats input params to bytes
|
||||
/// @param abi contract method inputs
|
||||
/// @param array of params that will be formatted to bytes
|
||||
/// @returns bytes representation of input params
|
||||
var formatInput = function (inputs, params) { |
||||
var bytes = ""; |
||||
var padding = c.ETH_PADDING * 2; |
||||
|
||||
/// first we iterate in search for dynamic
|
||||
inputs.forEach(function (input, index) { |
||||
bytes += dynamicTypeBytes(input.type, params[index]); |
||||
}); |
||||
|
||||
inputs.forEach(function (input, i) { |
||||
var typeMatch = false; |
||||
for (var j = 0; j < inputTypes.length && !typeMatch; j++) { |
||||
typeMatch = inputTypes[j].type(inputs[i].type, params[i]); |
||||
} |
||||
if (!typeMatch) { |
||||
displayTypeError(inputs[i].type); |
||||
} |
||||
|
||||
var formatter = inputTypes[j - 1].format; |
||||
var toAppend = ""; |
||||
|
||||
if (arrayType(inputs[i].type)) |
||||
toAppend = params[i].reduce(function (acc, curr) { |
||||
return acc + formatter(curr); |
||||
}, ""); |
||||
else |
||||
toAppend = formatter(params[i]); |
||||
|
||||
bytes += toAppend;
|
||||
}); |
||||
return bytes; |
||||
}; |
||||
|
||||
var dynamicBytesLength = function (type) { |
||||
if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.
|
||||
return c.ETH_PADDING * 2; |
||||
return 0; |
||||
}; |
||||
|
||||
var outputTypes = types.outputTypes();
|
||||
|
||||
/// Formats output bytes back to param list
|
||||
/// @param contract abi method outputs
|
||||
/// @param bytes representtion of output
|
||||
/// @returns array of output params
|
||||
var formatOutput = function (outs, output) { |
||||
|
||||
output = output.slice(2); |
||||
var result = []; |
||||
var padding = c.ETH_PADDING * 2; |
||||
|
||||
var dynamicPartLength = outs.reduce(function (acc, curr) { |
||||
return acc + dynamicBytesLength(curr.type); |
||||
}, 0); |
||||
|
||||
var dynamicPart = output.slice(0, dynamicPartLength); |
||||
output = output.slice(dynamicPartLength); |
||||
|
||||
outs.forEach(function (out, i) { |
||||
var typeMatch = false; |
||||
for (var j = 0; j < outputTypes.length && !typeMatch; j++) { |
||||
typeMatch = outputTypes[j].type(outs[i].type); |
||||
} |
||||
|
||||
if (!typeMatch) { |
||||
displayTypeError(outs[i].type); |
||||
} |
||||
|
||||
var formatter = outputTypes[j - 1].format; |
||||
if (arrayType(outs[i].type)) { |
||||
var size = f.formatOutputUInt(dynamicPart.slice(0, padding)); |
||||
dynamicPart = dynamicPart.slice(padding); |
||||
var array = []; |
||||
for (var k = 0; k < size; k++) { |
||||
array.push(formatter(output.slice(0, padding)));
|
||||
output = output.slice(padding); |
||||
} |
||||
result.push(array); |
||||
} |
||||
else if (types.prefixedType('string')(outs[i].type)) { |
||||
dynamicPart = dynamicPart.slice(padding);
|
||||
result.push(formatter(output.slice(0, padding))); |
||||
output = output.slice(padding); |
||||
} else { |
||||
result.push(formatter(output.slice(0, padding))); |
||||
output = output.slice(padding); |
||||
} |
||||
}); |
||||
|
||||
return result; |
||||
}; |
||||
|
||||
/// @param json abi for contract
|
||||
/// @returns input parser object for given json abi
|
||||
/// TODO: refactor creating the parser, do not double logic from contract
|
||||
var inputParser = function (json) { |
||||
var parser = {}; |
||||
json.forEach(function (method) { |
||||
var displayName = utils.extractDisplayName(method.name);
|
||||
var typeName = utils.extractTypeName(method.name); |
||||
|
||||
var impl = function () { |
||||
var params = Array.prototype.slice.call(arguments); |
||||
return formatInput(method.inputs, params); |
||||
}; |
||||
|
||||
if (parser[displayName] === undefined) { |
||||
parser[displayName] = impl; |
||||
} |
||||
|
||||
parser[displayName][typeName] = impl; |
||||
}); |
||||
|
||||
return parser; |
||||
}; |
||||
|
||||
/// @param json abi for contract
|
||||
/// @returns output parser for given json abi
|
||||
var outputParser = function (json) { |
||||
var parser = {}; |
||||
json.forEach(function (method) { |
||||
|
||||
var displayName = utils.extractDisplayName(method.name);
|
||||
var typeName = utils.extractTypeName(method.name); |
||||
|
||||
var impl = function (output) { |
||||
return formatOutput(method.outputs, output); |
||||
}; |
||||
|
||||
if (parser[displayName] === undefined) { |
||||
parser[displayName] = impl; |
||||
} |
||||
|
||||
parser[displayName][typeName] = impl; |
||||
}); |
||||
|
||||
return parser; |
||||
}; |
||||
|
||||
/// @param function/event name for which we want to get signature
|
||||
/// @returns signature of function/event with given name
|
||||
var signatureFromAscii = function (name) { |
||||
return web3.sha3(web3.fromAscii(name)).slice(0, 2 + c.ETH_SIGNATURE_LENGTH * 2); |
||||
}; |
||||
|
||||
var eventSignatureFromAscii = function (name) { |
||||
return web3.sha3(web3.fromAscii(name)); |
||||
}; |
||||
|
||||
module.exports = { |
||||
inputParser: inputParser, |
||||
outputParser: outputParser, |
||||
formatInput: formatInput, |
||||
formatOutput: formatOutput, |
||||
signatureFromAscii: signatureFromAscii, |
||||
eventSignatureFromAscii: eventSignatureFromAscii |
||||
}; |
||||
|
||||
@ -1,56 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file const.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2015 |
||||
*/ |
||||
|
||||
/// required to define ETH_BIGNUMBER_ROUNDING_MODE
|
||||
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 } |
||||
}; |
||||
|
||||
@ -1,217 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file contract.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
var web3 = require('./web3');
|
||||
var abi = require('./abi'); |
||||
var utils = require('./utils'); |
||||
var eventImpl = require('./event'); |
||||
|
||||
var exportNatspecGlobals = function (vars) { |
||||
// it's used byt natspec.js
|
||||
// TODO: figure out better way to solve this
|
||||
web3._currentContractAbi = vars.abi; |
||||
web3._currentContractAddress = vars.address; |
||||
web3._currentContractMethodName = vars.method; |
||||
web3._currentContractMethodParams = vars.params; |
||||
}; |
||||
|
||||
var addFunctionRelatedPropertiesToContract = function (contract) { |
||||
|
||||
contract.call = function (options) { |
||||
contract._isTransact = false; |
||||
contract._options = options; |
||||
return contract; |
||||
}; |
||||
|
||||
contract.transact = function (options) { |
||||
contract._isTransact = true; |
||||
contract._options = options; |
||||
return contract; |
||||
}; |
||||
|
||||
contract._options = {}; |
||||
['gas', 'gasPrice', 'value', 'from'].forEach(function(p) { |
||||
contract[p] = function (v) { |
||||
contract._options[p] = v; |
||||
return contract; |
||||
}; |
||||
}); |
||||
|
||||
}; |
||||
|
||||
var addFunctionsToContract = function (contract, desc, address) { |
||||
var inputParser = abi.inputParser(desc); |
||||
var outputParser = abi.outputParser(desc); |
||||
|
||||
// create contract functions
|
||||
utils.filterFunctions(desc).forEach(function (method) { |
||||
|
||||
var displayName = utils.extractDisplayName(method.name); |
||||
var typeName = utils.extractTypeName(method.name); |
||||
|
||||
var impl = function () { |
||||
var params = Array.prototype.slice.call(arguments); |
||||
var signature = abi.signatureFromAscii(method.name); |
||||
var parsed = inputParser[displayName][typeName].apply(null, params); |
||||
|
||||
var options = contract._options || {}; |
||||
options.to = address; |
||||
options.data = signature + parsed; |
||||
|
||||
var isTransact = contract._isTransact === true || (contract._isTransact !== false && !method.constant); |
||||
var collapse = options.collapse !== false; |
||||
|
||||
// reset
|
||||
contract._options = {}; |
||||
contract._isTransact = null; |
||||
|
||||
if (isTransact) { |
||||
|
||||
exportNatspecGlobals({ |
||||
abi: desc, |
||||
address: address, |
||||
method: method.name, |
||||
params: params |
||||
}); |
||||
|
||||
// transactions do not have any output, cause we do not know, when they will be processed
|
||||
web3.eth.transact(options); |
||||
return; |
||||
} |
||||
|
||||
var output = web3.eth.call(options); |
||||
var ret = outputParser[displayName][typeName](output); |
||||
if (collapse) |
||||
{ |
||||
if (ret.length === 1) |
||||
ret = ret[0]; |
||||
else if (ret.length === 0) |
||||
ret = null; |
||||
} |
||||
return ret; |
||||
}; |
||||
|
||||
if (contract[displayName] === undefined) { |
||||
contract[displayName] = impl; |
||||
} |
||||
|
||||
contract[displayName][typeName] = impl; |
||||
}); |
||||
}; |
||||
|
||||
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() { |
||||
return utils.filterEvents(desc).map(function (e) { |
||||
return abi.eventSignatureFromAscii(e.name); |
||||
}); |
||||
} |
||||
}); |
||||
|
||||
}; |
||||
|
||||
var addEventsToContract = function (contract, desc, address) { |
||||
// create contract events
|
||||
utils.filterEvents(desc).forEach(function (e) { |
||||
|
||||
var impl = function () { |
||||
var params = Array.prototype.slice.call(arguments); |
||||
var signature = abi.eventSignatureFromAscii(e.name); |
||||
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);
|
||||
}; |
||||
|
||||
// this property should be used by eth.filter to check if object is an event
|
||||
impl._isEvent = true; |
||||
|
||||
var displayName = utils.extractDisplayName(e.name); |
||||
var typeName = utils.extractTypeName(e.name); |
||||
|
||||
if (contract[displayName] === undefined) { |
||||
contract[displayName] = impl; |
||||
} |
||||
|
||||
contract[displayName][typeName] = impl; |
||||
|
||||
}); |
||||
}; |
||||
|
||||
|
||||
/** |
||||
* This method should be called when we want to call / transact some solidity method from javascript |
||||
* it returns an object which has same methods available as solidity contract description |
||||
* usage example:
|
||||
* |
||||
* var abi = [{ |
||||
* name: 'myMethod', |
||||
* inputs: [{ name: 'a', type: 'string' }], |
||||
* outputs: [{name: 'd', type: 'string' }] |
||||
* }]; // contract abi
|
||||
* |
||||
* var myContract = web3.eth.contract('0x0123123121', abi); // creation of contract object
|
||||
* |
||||
* myContract.myMethod('this is test string param for call'); // myMethod call (implicit, default)
|
||||
* myContract.call().myMethod('this is test string param for call'); // myMethod call (explicit)
|
||||
* myContract.transact().myMethod('this is test string param for transact'); // myMethod transact
|
||||
* |
||||
* @param address - address of the contract, which should be called |
||||
* @param desc - abi json description of the contract, which is being created |
||||
* @returns contract object |
||||
*/ |
||||
|
||||
var contract = function (address, desc) { |
||||
|
||||
// workaround for invalid assumption that method.name is the full anonymous prototype of the method.
|
||||
// it's not. it's just the name. the rest of the code assumes it's actually the anonymous
|
||||
// prototype, so we make it so as a workaround.
|
||||
// TODO: we may not want to modify input params, maybe use copy instead?
|
||||
desc.forEach(function (method) { |
||||
if (method.name.indexOf('(') === -1) { |
||||
var displayName = method.name; |
||||
var typeName = method.inputs.map(function(i){return i.type; }).join(); |
||||
method.name = displayName + '(' + typeName + ')'; |
||||
} |
||||
}); |
||||
|
||||
var result = {}; |
||||
addFunctionRelatedPropertiesToContract(result); |
||||
addFunctionsToContract(result, desc, address); |
||||
addEventRelatedPropertiesToContract(result, desc, address); |
||||
addEventsToContract(result, desc, address); |
||||
|
||||
return result; |
||||
}; |
||||
|
||||
module.exports = contract; |
||||
|
||||
@ -1,135 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file event.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
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; |
||||
}); |
||||
|
||||
if (index === -1) { |
||||
console.error('indexed param with name ' + name + ' not found'); |
||||
return undefined; |
||||
} |
||||
return inputs[index]; |
||||
}; |
||||
|
||||
var indexedParamsToTopics = function (event, indexed) { |
||||
// sort keys?
|
||||
return Object.keys(indexed).map(function (key) { |
||||
var inputs = [inputWithName(filterInputs(event.inputs, true), key)]; |
||||
|
||||
var value = indexed[key]; |
||||
if (value instanceof Array) { |
||||
return value.map(function (v) { |
||||
return abi.formatInput(inputs, [v]); |
||||
});
|
||||
} |
||||
return abi.formatInput(inputs, [value]); |
||||
}); |
||||
}; |
||||
|
||||
var inputParser = function (address, signature, event) { |
||||
|
||||
// valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.watch'
|
||||
return function (indexed, options) { |
||||
var o = options || {}; |
||||
o.address = address; |
||||
o.topic = []; |
||||
o.topic.push(signature); |
||||
if (indexed) { |
||||
o.topic = o.topic.concat(indexedParamsToTopics(event, indexed)); |
||||
} |
||||
return o; |
||||
}; |
||||
}; |
||||
|
||||
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 |
||||
}; |
||||
|
||||
@ -1,101 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file filter.js |
||||
* @authors: |
||||
* Jeffrey Wilcke <jeff@ethdev.com> |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Marian Oancea <marian@ethdev.com> |
||||
* Gav Wood <g@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
var web3 = require('./web3'); // jshint ignore:line
|
||||
|
||||
/// should be used when we want to watch something
|
||||
/// it's using inner polling mechanism and is notified about changes
|
||||
/// TODO: change 'options' name cause it may be not the best matching one, since we have events
|
||||
var Filter = function(options, impl) { |
||||
|
||||
if (typeof options !== "string") { |
||||
|
||||
// topics property is deprecated, warn about it!
|
||||
if (options.topics) { |
||||
console.warn('"topics" is deprecated, use "topic" instead'); |
||||
} |
||||
|
||||
this._onWatchResult = options._onWatchEventResult; |
||||
|
||||
// evaluate lazy properties
|
||||
options = { |
||||
to: options.to, |
||||
topic: options.topic, |
||||
earliest: options.earliest, |
||||
latest: options.latest, |
||||
max: options.max, |
||||
skip: options.skip, |
||||
address: options.address |
||||
}; |
||||
|
||||
} |
||||
|
||||
this.impl = impl; |
||||
this.callbacks = []; |
||||
|
||||
this.id = impl.newFilter(options); |
||||
web3.provider.startPolling({method: impl.changed, params: [this.id]}, this.id, this.trigger.bind(this)); |
||||
}; |
||||
|
||||
/// alias for changed*
|
||||
Filter.prototype.arrived = function(callback) { |
||||
this.changed(callback); |
||||
}; |
||||
Filter.prototype.happened = function(callback) { |
||||
this.changed(callback); |
||||
}; |
||||
|
||||
/// gets called when there is new eth/shh message
|
||||
Filter.prototype.changed = function(callback) { |
||||
this.callbacks.push(callback); |
||||
}; |
||||
|
||||
/// trigger calling new message from people
|
||||
Filter.prototype.trigger = function(messages) { |
||||
for (var i = 0; i < this.callbacks.length; i++) { |
||||
for (var j = 0; j < messages.length; j++) { |
||||
var message = this._onWatchResult ? this._onWatchResult(messages[j]) : messages[j]; |
||||
this.callbacks[i].call(this, message); |
||||
} |
||||
} |
||||
}; |
||||
|
||||
/// should be called to uninstall current filter
|
||||
Filter.prototype.uninstall = function() { |
||||
this.impl.uninstallFilter(this.id); |
||||
web3.provider.stopPolling(this.id); |
||||
}; |
||||
|
||||
/// should be called to manually trigger getting latest messages from the client
|
||||
Filter.prototype.messages = function() { |
||||
return this.impl.getMessages(this.id); |
||||
}; |
||||
|
||||
/// alias for messages
|
||||
Filter.prototype.logs = function () { |
||||
return this.messages(); |
||||
}; |
||||
|
||||
module.exports = Filter; |
||||
@ -1,154 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file formatters.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2015 |
||||
*/ |
||||
|
||||
if (process.env.NODE_ENV !== 'build') { |
||||
var BigNumber = require('bignumber.js'); // jshint ignore:line
|
||||
} |
||||
|
||||
var utils = require('./utils'); |
||||
var c = require('./const'); |
||||
|
||||
/// @param string string to be padded
|
||||
/// @param number of characters that result string should have
|
||||
/// @param sign, by default 0
|
||||
/// @returns right aligned string
|
||||
var padLeft = function (string, chars, sign) { |
||||
return new Array(chars - string.length + 1).join(sign ? sign : "0") + string; |
||||
}; |
||||
|
||||
/// Formats input value to byte representation of int
|
||||
/// If value is negative, return it's two's complement
|
||||
/// If the value is floating point, round it down
|
||||
/// @returns right-aligned byte representation of int
|
||||
var formatInputInt = function (value) { |
||||
var padding = c.ETH_PADDING * 2; |
||||
if (value instanceof BigNumber || typeof value === 'number') { |
||||
if (typeof value === 'number') |
||||
value = new BigNumber(value); |
||||
BigNumber.config(c.ETH_BIGNUMBER_ROUNDING_MODE); |
||||
value = value.round(); |
||||
|
||||
if (value.lessThan(0))
|
||||
value = new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).plus(value).plus(1); |
||||
value = value.toString(16); |
||||
} |
||||
else if (value.indexOf('0x') === 0) |
||||
value = value.substr(2); |
||||
else if (typeof value === 'string') |
||||
value = formatInputInt(new BigNumber(value)); |
||||
else |
||||
value = (+value).toString(16); |
||||
return padLeft(value, padding); |
||||
}; |
||||
|
||||
/// Formats input value to byte representation of string
|
||||
/// @returns left-algined byte representation of string
|
||||
var formatInputString = function (value) { |
||||
return utils.fromAscii(value, c.ETH_PADDING).substr(2); |
||||
}; |
||||
|
||||
/// Formats input value to byte representation of bool
|
||||
/// @returns right-aligned byte representation bool
|
||||
var formatInputBool = function (value) { |
||||
return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0'); |
||||
}; |
||||
|
||||
/// Formats input value to byte representation of real
|
||||
/// Values are multiplied by 2^m and encoded as integers
|
||||
/// @returns byte representation of real
|
||||
var formatInputReal = function (value) { |
||||
return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128)));
|
||||
}; |
||||
|
||||
|
||||
/// Check if input value is negative
|
||||
/// @param value is hex format
|
||||
/// @returns true if it is negative, otherwise false
|
||||
var signedIsNegative = function (value) { |
||||
return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1'; |
||||
}; |
||||
|
||||
/// Formats input right-aligned input bytes to int
|
||||
/// @returns right-aligned input bytes formatted to int
|
||||
var formatOutputInt = function (value) { |
||||
value = value || "0"; |
||||
// check if it's negative number
|
||||
// it it is, return two's complement
|
||||
if (signedIsNegative(value)) { |
||||
return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1); |
||||
} |
||||
return new BigNumber(value, 16); |
||||
}; |
||||
|
||||
/// Formats big right-aligned input bytes to uint
|
||||
/// @returns right-aligned input bytes formatted to uint
|
||||
var formatOutputUInt = function (value) { |
||||
value = value || "0"; |
||||
return new BigNumber(value, 16); |
||||
}; |
||||
|
||||
/// @returns input bytes formatted to real
|
||||
var formatOutputReal = function (value) { |
||||
return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128));
|
||||
}; |
||||
|
||||
/// @returns input bytes formatted to ureal
|
||||
var formatOutputUReal = function (value) { |
||||
return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128));
|
||||
}; |
||||
|
||||
/// @returns right-aligned input bytes formatted to hex
|
||||
var formatOutputHash = function (value) { |
||||
return "0x" + value; |
||||
}; |
||||
|
||||
/// @returns right-aligned input bytes formatted to bool
|
||||
var formatOutputBool = function (value) { |
||||
return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false; |
||||
}; |
||||
|
||||
/// @returns left-aligned input bytes formatted to ascii string
|
||||
var formatOutputString = function (value) { |
||||
return utils.toAscii(value); |
||||
}; |
||||
|
||||
/// @returns right-aligned input bytes formatted to address
|
||||
var formatOutputAddress = function (value) { |
||||
return "0x" + value.slice(value.length - 40, value.length); |
||||
}; |
||||
|
||||
|
||||
module.exports = { |
||||
formatInputInt: formatInputInt, |
||||
formatInputString: formatInputString, |
||||
formatInputBool: formatInputBool, |
||||
formatInputReal: formatInputReal, |
||||
formatOutputInt: formatOutputInt, |
||||
formatOutputUInt: formatOutputUInt, |
||||
formatOutputReal: formatOutputReal, |
||||
formatOutputUReal: formatOutputUReal, |
||||
formatOutputHash: formatOutputHash, |
||||
formatOutputBool: formatOutputBool, |
||||
formatOutputString: formatOutputString, |
||||
formatOutputAddress: formatOutputAddress |
||||
}; |
||||
|
||||
@ -1,46 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file httpsync.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Marian Oancea <marian@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
if (process.env.NODE_ENV !== 'build') { |
||||
var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line
|
||||
} |
||||
|
||||
var HttpSyncProvider = function (host) { |
||||
this.handlers = []; |
||||
this.host = host || 'http://localhost:8080'; |
||||
}; |
||||
|
||||
HttpSyncProvider.prototype.send = function (payload) { |
||||
//var data = formatJsonRpcObject(payload);
|
||||
|
||||
var request = new XMLHttpRequest(); |
||||
request.open('POST', this.host, false); |
||||
request.send(JSON.stringify(payload)); |
||||
|
||||
// check request.status
|
||||
var result = request.responseText; |
||||
return JSON.parse(result); |
||||
}; |
||||
|
||||
module.exports = HttpSyncProvider; |
||||
|
||||
@ -1,65 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file jsonrpc.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2015 |
||||
*/ |
||||
|
||||
var messageId = 1; |
||||
|
||||
/// Should be called to valid json create payload object
|
||||
/// @param method of jsonrpc call, required
|
||||
/// @param params, an array of method params, optional
|
||||
/// @returns valid jsonrpc payload object
|
||||
var toPayload = function (method, params) { |
||||
if (!method) |
||||
console.error('jsonrpc method should be specified!'); |
||||
|
||||
return { |
||||
jsonrpc: '2.0', |
||||
method: method, |
||||
params: params || [], |
||||
id: messageId++ |
||||
};
|
||||
}; |
||||
|
||||
/// Should be called to check if jsonrpc response is valid
|
||||
/// @returns true if response is valid, otherwise false
|
||||
var isValidResponse = function (response) { |
||||
return !!response && |
||||
!response.error && |
||||
response.jsonrpc === '2.0' && |
||||
typeof response.id === 'number' && |
||||
response.result !== undefined; // only undefined is not valid json object
|
||||
}; |
||||
|
||||
/// Should be called to create batch payload object
|
||||
/// @param messages, an array of objects with method (required) and params (optional) fields
|
||||
var toBatchPayload = function (messages) { |
||||
return messages.map(function (message) { |
||||
return toPayload(message.method, message.params); |
||||
});
|
||||
}; |
||||
|
||||
module.exports = { |
||||
toPayload: toPayload, |
||||
isValidResponse: isValidResponse, |
||||
toBatchPayload: toBatchPayload |
||||
}; |
||||
|
||||
|
||||
@ -1,18 +0,0 @@ |
||||
var addressName = {"0x12378912345789": "Gav", "0x57835893478594739854": "Jeff"}; |
||||
var nameAddress = {}; |
||||
|
||||
for (var prop in addressName) { |
||||
if (addressName.hasOwnProperty(prop)) { |
||||
nameAddress[addressName[prop]] = prop; |
||||
} |
||||
} |
||||
|
||||
var local = { |
||||
addressBook:{ |
||||
byName: addressName, |
||||
byAddress: nameAddress |
||||
} |
||||
}; |
||||
|
||||
if (typeof(module) !== "undefined") |
||||
module.exports = local; |
||||
@ -1,102 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file providermanager.js |
||||
* @authors: |
||||
* Jeffrey Wilcke <jeff@ethdev.com> |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Marian Oancea <marian@ethdev.com> |
||||
* Gav Wood <g@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
var web3 = require('./web3');
|
||||
var jsonrpc = require('./jsonrpc'); |
||||
|
||||
|
||||
/** |
||||
* Provider manager object prototype |
||||
* It's responsible for passing messages to providers |
||||
* If no provider is set it's responsible for queuing requests |
||||
* It's also responsible for polling the ethereum node for incoming messages |
||||
* Default poll timeout is 12 seconds |
||||
* If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling, |
||||
* and provider manager polling mechanism is not used |
||||
*/ |
||||
var ProviderManager = function() { |
||||
this.polls = []; |
||||
this.provider = undefined; |
||||
|
||||
var self = this; |
||||
var poll = function () { |
||||
self.polls.forEach(function (data) { |
||||
var result = self.send(data.data); |
||||
|
||||
if (!(result instanceof Array) || result.length === 0) { |
||||
return; |
||||
} |
||||
|
||||
data.callback(result); |
||||
}); |
||||
|
||||
setTimeout(poll, 1000); |
||||
}; |
||||
poll(); |
||||
}; |
||||
|
||||
/// sends outgoing requests
|
||||
/// @params data - an object with at least 'method' property
|
||||
ProviderManager.prototype.send = function(data) { |
||||
var payload = jsonrpc.toPayload(data.method, data.params); |
||||
|
||||
if (this.provider === undefined) { |
||||
console.error('provider is not set'); |
||||
return null;
|
||||
} |
||||
|
||||
var result = this.provider.send(payload); |
||||
|
||||
if (!jsonrpc.isValidResponse(result)) { |
||||
console.log(result); |
||||
return null; |
||||
} |
||||
|
||||
return result.result; |
||||
}; |
||||
|
||||
/// setups provider, which will be used for sending messages
|
||||
ProviderManager.prototype.set = function(provider) { |
||||
this.provider = provider; |
||||
}; |
||||
|
||||
/// this method is only used, when we do not have native qt bindings and have to do polling on our own
|
||||
/// should be callled, on start watching for eth/shh changes
|
||||
ProviderManager.prototype.startPolling = function (data, pollId, callback) { |
||||
this.polls.push({data: data, id: pollId, callback: callback}); |
||||
}; |
||||
|
||||
/// should be called to stop polling for certain watch changes
|
||||
ProviderManager.prototype.stopPolling = function (pollId) { |
||||
for (var i = this.polls.length; i--;) { |
||||
var poll = this.polls[i]; |
||||
if (poll.id === pollId) { |
||||
this.polls.splice(i, 1); |
||||
} |
||||
} |
||||
}; |
||||
|
||||
module.exports = ProviderManager; |
||||
|
||||
@ -1,33 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file qtsync.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Marian Oancea <marian@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
var QtSyncProvider = function () { |
||||
}; |
||||
|
||||
QtSyncProvider.prototype.send = function (payload) { |
||||
var result = navigator.qt.callMethod(JSON.stringify(payload)); |
||||
return JSON.parse(result); |
||||
}; |
||||
|
||||
module.exports = QtSyncProvider; |
||||
|
||||
@ -1,79 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file types.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2015 |
||||
*/ |
||||
|
||||
var f = require('./formatters'); |
||||
|
||||
/// @param expected type prefix (string)
|
||||
/// @returns function which checks if type has matching prefix. if yes, returns true, otherwise false
|
||||
var prefixedType = function (prefix) { |
||||
return function (type) { |
||||
return type.indexOf(prefix) === 0; |
||||
}; |
||||
}; |
||||
|
||||
/// @param expected type name (string)
|
||||
/// @returns function which checks if type is matching expected one. if yes, returns true, otherwise false
|
||||
var namedType = function (name) { |
||||
return function (type) { |
||||
return name === type; |
||||
}; |
||||
}; |
||||
|
||||
/// Setups input formatters for solidity types
|
||||
/// @returns an array of input formatters
|
||||
var inputTypes = function () { |
||||
|
||||
return [ |
||||
{ type: prefixedType('uint'), format: f.formatInputInt }, |
||||
{ type: prefixedType('int'), format: f.formatInputInt }, |
||||
{ type: prefixedType('hash'), format: f.formatInputInt }, |
||||
{ type: prefixedType('string'), format: f.formatInputString },
|
||||
{ type: prefixedType('real'), format: f.formatInputReal }, |
||||
{ type: prefixedType('ureal'), format: f.formatInputReal }, |
||||
{ type: namedType('address'), format: f.formatInputInt }, |
||||
{ type: namedType('bool'), format: f.formatInputBool } |
||||
]; |
||||
}; |
||||
|
||||
/// Setups output formaters for solidity types
|
||||
/// @returns an array of output formatters
|
||||
var outputTypes = function () { |
||||
|
||||
return [ |
||||
{ type: prefixedType('uint'), format: f.formatOutputUInt }, |
||||
{ type: prefixedType('int'), format: f.formatOutputInt }, |
||||
{ type: prefixedType('hash'), format: f.formatOutputHash }, |
||||
{ type: prefixedType('string'), format: f.formatOutputString }, |
||||
{ type: prefixedType('real'), format: f.formatOutputReal }, |
||||
{ type: prefixedType('ureal'), format: f.formatOutputUReal }, |
||||
{ type: namedType('address'), format: f.formatOutputAddress }, |
||||
{ type: namedType('bool'), format: f.formatOutputBool } |
||||
]; |
||||
}; |
||||
|
||||
module.exports = { |
||||
prefixedType: prefixedType, |
||||
namedType: namedType, |
||||
inputTypes: inputTypes, |
||||
outputTypes: outputTypes |
||||
}; |
||||
|
||||
@ -1,142 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file utils.js |
||||
* @authors: |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* @date 2015 |
||||
*/ |
||||
|
||||
var c = require('./const'); |
||||
|
||||
/// Finds first index of array element matching pattern
|
||||
/// @param array
|
||||
/// @param callback pattern
|
||||
/// @returns index of element
|
||||
var findIndex = function (array, callback) { |
||||
var end = false; |
||||
var i = 0; |
||||
for (; i < array.length && !end; i++) { |
||||
end = callback(array[i]); |
||||
} |
||||
return end ? i - 1 : -1; |
||||
}; |
||||
|
||||
/// @returns ascii string representation of hex value prefixed with 0x
|
||||
var toAscii = function(hex) { |
||||
// Find termination
|
||||
var str = ""; |
||||
var i = 0, l = hex.length; |
||||
if (hex.substring(0, 2) === '0x') { |
||||
i = 2; |
||||
} |
||||
for (; i < l; i+=2) { |
||||
var code = parseInt(hex.substr(i, 2), 16); |
||||
if (code === 0) { |
||||
break; |
||||
} |
||||
|
||||
str += String.fromCharCode(code); |
||||
} |
||||
|
||||
return str; |
||||
}; |
||||
|
||||
var toHex = function(str) { |
||||
var hex = ""; |
||||
for(var i = 0; i < str.length; i++) { |
||||
var n = str.charCodeAt(i).toString(16); |
||||
hex += n.length < 2 ? '0' + n : n; |
||||
} |
||||
|
||||
return hex; |
||||
}; |
||||
|
||||
/// @returns hex representation (prefixed by 0x) of ascii string
|
||||
var fromAscii = function(str, pad) { |
||||
pad = pad === undefined ? 0 : pad; |
||||
var hex = toHex(str); |
||||
while (hex.length < pad*2) |
||||
hex += "00"; |
||||
return "0x" + hex; |
||||
}; |
||||
|
||||
/// @returns display name for function/event eg. multiply(uint256) -> multiply
|
||||
var extractDisplayName = function (name) { |
||||
var length = name.indexOf('(');
|
||||
return length !== -1 ? name.substr(0, length) : name; |
||||
}; |
||||
|
||||
/// @returns overloaded part of function/event name
|
||||
var extractTypeName = function (name) { |
||||
/// TODO: make it invulnerable
|
||||
var length = name.indexOf('('); |
||||
return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : ""; |
||||
}; |
||||
|
||||
/// Filters all function from input abi
|
||||
/// @returns abi array with filtered objects of type 'function'
|
||||
var filterFunctions = function (json) { |
||||
return json.filter(function (current) { |
||||
return current.type === 'function';
|
||||
});
|
||||
}; |
||||
|
||||
/// Filters all events form input abi
|
||||
/// @returns abi array with filtered objects of type 'event'
|
||||
var filterEvents = function (json) { |
||||
return json.filter(function (current) { |
||||
return current.type === 'event'; |
||||
}); |
||||
}; |
||||
|
||||
/// 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, |
||||
fromAscii: fromAscii, |
||||
extractDisplayName: extractDisplayName, |
||||
extractTypeName: extractTypeName, |
||||
filterFunctions: filterFunctions, |
||||
filterEvents: filterEvents, |
||||
toEth: toEth |
||||
}; |
||||
|
||||
@ -1,256 +0,0 @@ |
||||
/* |
||||
This file is part of ethereum.js. |
||||
|
||||
ethereum.js is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU Lesser General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
ethereum.js is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU Lesser General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU Lesser General Public License |
||||
along with ethereum.js. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
/** @file web3.js |
||||
* @authors: |
||||
* Jeffrey Wilcke <jeff@ethdev.com> |
||||
* Marek Kotewicz <marek@ethdev.com> |
||||
* Marian Oancea <marian@ethdev.com> |
||||
* Gav Wood <g@ethdev.com> |
||||
* @date 2014 |
||||
*/ |
||||
|
||||
if (process.env.NODE_ENV !== 'build') { |
||||
var BigNumber = require('bignumber.js'); |
||||
} |
||||
|
||||
var utils = require('./utils'); |
||||
|
||||
/// @returns an array of objects describing web3 api methods
|
||||
var web3Methods = function () { |
||||
return [ |
||||
{ name: 'sha3', call: 'web3_sha3' } |
||||
]; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.eth api methods
|
||||
var ethMethods = function () { |
||||
var blockCall = function (args) { |
||||
return typeof args[0] === "string" ? "eth_blockByHash" : "eth_blockByNumber"; |
||||
}; |
||||
|
||||
var transactionCall = function (args) { |
||||
return typeof args[0] === "string" ? 'eth_transactionByHash' : 'eth_transactionByNumber'; |
||||
}; |
||||
|
||||
var uncleCall = function (args) { |
||||
return typeof args[0] === "string" ? 'eth_uncleByHash' : 'eth_uncleByNumber'; |
||||
}; |
||||
|
||||
var methods = [ |
||||
{ name: 'balanceAt', call: 'eth_balanceAt' }, |
||||
{ name: 'stateAt', call: 'eth_stateAt' }, |
||||
{ name: 'storageAt', call: 'eth_storageAt' }, |
||||
{ name: 'countAt', call: 'eth_countAt'}, |
||||
{ name: 'codeAt', call: 'eth_codeAt' }, |
||||
{ name: 'transact', call: 'eth_transact' }, |
||||
{ name: 'call', call: 'eth_call' }, |
||||
{ name: 'block', call: blockCall }, |
||||
{ name: 'transaction', call: transactionCall }, |
||||
{ name: 'uncle', call: uncleCall }, |
||||
{ name: 'compilers', call: 'eth_compilers' }, |
||||
{ name: 'flush', call: 'eth_flush' }, |
||||
{ name: 'lll', call: 'eth_lll' }, |
||||
{ name: 'solidity', call: 'eth_solidity' }, |
||||
{ name: 'serpent', call: 'eth_serpent' }, |
||||
{ name: 'logs', call: 'eth_logs' } |
||||
]; |
||||
return methods; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.eth api properties
|
||||
var ethProperties = function () { |
||||
return [ |
||||
{ name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' }, |
||||
{ name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' }, |
||||
{ name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' }, |
||||
{ name: 'gasPrice', getter: 'eth_gasPrice' }, |
||||
{ name: 'accounts', getter: 'eth_accounts' }, |
||||
{ name: 'peerCount', getter: 'eth_peerCount' }, |
||||
{ name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' }, |
||||
{ name: 'number', getter: 'eth_number'} |
||||
]; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.db api methods
|
||||
var dbMethods = function () { |
||||
return [ |
||||
{ name: 'put', call: 'db_put' }, |
||||
{ name: 'get', call: 'db_get' }, |
||||
{ name: 'putString', call: 'db_putString' }, |
||||
{ name: 'getString', call: 'db_getString' } |
||||
]; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.shh api methods
|
||||
var shhMethods = function () { |
||||
return [ |
||||
{ name: 'post', call: 'shh_post' }, |
||||
{ name: 'newIdentity', call: 'shh_newIdentity' }, |
||||
{ name: 'haveIdentity', call: 'shh_haveIdentity' }, |
||||
{ name: 'newGroup', call: 'shh_newGroup' }, |
||||
{ name: 'addToGroup', call: 'shh_addToGroup' } |
||||
]; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.eth.watch api methods
|
||||
var ethWatchMethods = function () { |
||||
var newFilter = function (args) { |
||||
return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter'; |
||||
}; |
||||
|
||||
return [ |
||||
{ name: 'newFilter', call: newFilter }, |
||||
{ name: 'uninstallFilter', call: 'eth_uninstallFilter' }, |
||||
{ name: 'getMessages', call: 'eth_filterLogs' } |
||||
]; |
||||
}; |
||||
|
||||
/// @returns an array of objects describing web3.shh.watch api methods
|
||||
var shhWatchMethods = function () { |
||||
return [ |
||||
{ name: 'newFilter', call: 'shh_newFilter' }, |
||||
{ name: 'uninstallFilter', call: 'shh_uninstallFilter' }, |
||||
{ name: 'getMessages', call: 'shh_getMessages' } |
||||
]; |
||||
}; |
||||
|
||||
/// creates methods in a given object based on method description on input
|
||||
/// setups api calls for these methods
|
||||
var setupMethods = function (obj, methods) { |
||||
methods.forEach(function (method) { |
||||
obj[method.name] = function () { |
||||
var args = Array.prototype.slice.call(arguments); |
||||
var call = typeof method.call === 'function' ? method.call(args) : method.call; |
||||
return web3.provider.send({ |
||||
method: call, |
||||
params: args |
||||
}); |
||||
}; |
||||
}); |
||||
}; |
||||
|
||||
/// creates properties in a given object based on properties description on input
|
||||
/// setups api calls for these properties
|
||||
var setupProperties = function (obj, properties) { |
||||
properties.forEach(function (property) { |
||||
var proto = {}; |
||||
proto.get = function () { |
||||
return web3.provider.send({ |
||||
method: property.getter |
||||
}); |
||||
}; |
||||
|
||||
if (property.setter) { |
||||
proto.set = function (val) { |
||||
return web3.provider.send({ |
||||
method: property.setter, |
||||
params: [val] |
||||
}); |
||||
}; |
||||
} |
||||
Object.defineProperty(obj, property.name, proto); |
||||
}); |
||||
}; |
||||
|
||||
/// setups web3 object, and it's in-browser executed methods
|
||||
var web3 = { |
||||
_callbacks: {}, |
||||
_events: {}, |
||||
providers: {}, |
||||
|
||||
/// @returns ascii string representation of hex value prefixed with 0x
|
||||
toAscii: utils.toAscii, |
||||
|
||||
/// @returns hex representation (prefixed by 0x) of ascii string
|
||||
fromAscii: utils.fromAscii, |
||||
|
||||
/// @returns decimal representaton of hex value prefixed by 0x
|
||||
toDecimal: function (val) { |
||||
// remove 0x and place 0, if it's required
|
||||
val = val.length > 2 ? val.substring(2) : "0"; |
||||
return (new BigNumber(val, 16).toString(10)); |
||||
}, |
||||
|
||||
/// @returns hex representation (prefixed by 0x) of decimal value
|
||||
fromDecimal: function (val) { |
||||
return "0x" + (new BigNumber(val).toString(16)); |
||||
}, |
||||
|
||||
/// used to transform value/string to eth string
|
||||
toEth: utils.toEth, |
||||
|
||||
/// eth object prototype
|
||||
eth: { |
||||
contractFromAbi: function (abi) { |
||||
return function(addr) { |
||||
// Default to address of Config. TODO: rremove prior to genesis.
|
||||
addr = addr || '0xc6d9d2cd449a754c494264e1809c50e34d64562b'; |
||||
var ret = web3.eth.contract(addr, abi); |
||||
ret.address = addr; |
||||
return ret; |
||||
}; |
||||
}, |
||||
|
||||
/// @param filter may be a string, object or event
|
||||
/// @param indexed is optional, this is an object with optional event indexed params
|
||||
/// @param options is optional, this is an object with optional event options ('max'...)
|
||||
watch: function (filter, indexed, options) { |
||||
if (filter._isEvent) { |
||||
return filter(indexed, options); |
||||
} |
||||
return new web3.filter(filter, ethWatch); |
||||
} |
||||
}, |
||||
|
||||
/// db object prototype
|
||||
db: {}, |
||||
|
||||
/// shh object prototype
|
||||
shh: { |
||||
|
||||
/// @param filter may be a string, object or event
|
||||
watch: function (filter, indexed) { |
||||
return new web3.filter(filter, shhWatch); |
||||
} |
||||
}, |
||||
}; |
||||
|
||||
/// setups all api methods
|
||||
setupMethods(web3, web3Methods()); |
||||
setupMethods(web3.eth, ethMethods()); |
||||
setupProperties(web3.eth, ethProperties()); |
||||
setupMethods(web3.db, dbMethods()); |
||||
setupMethods(web3.shh, shhMethods()); |
||||
|
||||
var ethWatch = { |
||||
changed: 'eth_changed' |
||||
}; |
||||
|
||||
setupMethods(ethWatch, ethWatchMethods()); |
||||
|
||||
var shhWatch = { |
||||
changed: 'shh_changed' |
||||
}; |
||||
|
||||
setupMethods(shhWatch, shhWatchMethods()); |
||||
|
||||
web3.setProvider = function(provider) { |
||||
web3.provider.set(provider); |
||||
}; |
||||
|
||||
module.exports = web3; |
||||
|
||||
@ -1,69 +0,0 @@ |
||||
{ |
||||
"name": "ethereum.js", |
||||
"namespace": "ethereum", |
||||
"version": "0.0.13", |
||||
"description": "Ethereum Compatible JavaScript API", |
||||
"main": "./index.js", |
||||
"directories": { |
||||
"lib": "./lib" |
||||
}, |
||||
"dependencies": { |
||||
"ws": "*", |
||||
"xmlhttprequest": "*", |
||||
"bignumber.js": ">=2.0.0" |
||||
}, |
||||
"devDependencies": { |
||||
"bower": ">=1.3.0", |
||||
"browserify": ">=6.0", |
||||
"del": ">=0.1.1", |
||||
"envify": "^3.0.0", |
||||
"exorcist": "^0.1.6", |
||||
"gulp": ">=3.4.0", |
||||
"gulp-jshint": ">=1.5.0", |
||||
"gulp-rename": ">=1.2.0", |
||||
"gulp-uglify": ">=1.0.0", |
||||
"jshint": ">=2.5.0", |
||||
"uglifyify": "^2.6.0", |
||||
"unreachable-branch-transform": "^0.1.0", |
||||
"vinyl-source-stream": "^1.0.0", |
||||
"mocha": ">=2.1.0" |
||||
}, |
||||
"scripts": { |
||||
"build": "gulp", |
||||
"watch": "gulp watch", |
||||
"lint": "gulp lint", |
||||
"test": "mocha" |
||||
}, |
||||
"repository": { |
||||
"type": "git", |
||||
"url": "https://github.com/ethereum/ethereum.js.git" |
||||
}, |
||||
"homepage": "https://github.com/ethereum/ethereum.js", |
||||
"bugs": { |
||||
"url": "https://github.com/ethereum/ethereum.js/issues" |
||||
}, |
||||
"keywords": [ |
||||
"ethereum", |
||||
"javascript", |
||||
"API" |
||||
], |
||||
"author": "ethdev.com", |
||||
"authors": [ |
||||
{ |
||||
"name": "Jeffery Wilcke", |
||||
"email": "jeff@ethdev.com", |
||||
"url": "https://github.com/obscuren" |
||||
}, |
||||
{ |
||||
"name": "Marek Kotewicz", |
||||
"email": "marek@ethdev.com", |
||||
"url": "https://github.com/debris" |
||||
}, |
||||
{ |
||||
"name": "Marian Oancea", |
||||
"email": "marian@ethdev.com", |
||||
"url": "https://github.com/cubedro" |
||||
} |
||||
], |
||||
"license": "LGPL-3.0" |
||||
} |
||||
@ -1,860 +0,0 @@ |
||||
var assert = require('assert'); |
||||
var BigNumber = require('bignumber.js'); |
||||
var abi = require('../lib/abi.js'); |
||||
var clone = function (object) { return JSON.parse(JSON.stringify(object)); }; |
||||
|
||||
var description = [{ |
||||
"name": "test", |
||||
"inputs": [{ |
||||
"name": "a", |
||||
"type": "uint256" |
||||
} |
||||
], |
||||
"outputs": [ |
||||
{ |
||||
"name": "d", |
||||
"type": "uint256" |
||||
} |
||||
] |
||||
}]; |
||||
|
||||
describe('abi', function() { |
||||
describe('inputParser', function() { |
||||
it('should parse input uint', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "uint" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input uint128', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "uint128" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input uint256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "uint256" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input int', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "int" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); |
||||
assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"); |
||||
assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
}); |
||||
|
||||
it('should parse input int128', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "int128" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); |
||||
assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"); |
||||
assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input int256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "int256" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(10), "000000000000000000000000000000000000000000000000000000000000000a"); |
||||
assert.equal(parser.test(-1), "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); |
||||
assert.equal(parser.test(-2), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"); |
||||
assert.equal(parser.test(-16), "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0"); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),
|
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal( |
||||
parser.test(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16)), |
||||
"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
||||
); |
||||
assert.equal(parser.test(0.1), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test(3.9), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
assert.equal(parser.test('0.1'), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
assert.equal(parser.test('3.9'), "0000000000000000000000000000000000000000000000000000000000000003"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input bool', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: 'bool' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test(true), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.test(false), "0000000000000000000000000000000000000000000000000000000000000000"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input hash', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "hash" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); |
||||
|
||||
});
|
||||
|
||||
it('should parse input hash256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "hash256" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); |
||||
|
||||
}); |
||||
|
||||
|
||||
it('should parse input hash160', function() { |
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "hash160" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); |
||||
}); |
||||
|
||||
it('should parse input address', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "address" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d) |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); |
||||
|
||||
}); |
||||
|
||||
it('should parse input string', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "string" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test('hello'),
|
||||
"000000000000000000000000000000000000000000000000000000000000000568656c6c6f000000000000000000000000000000000000000000000000000000" |
||||
); |
||||
assert.equal( |
||||
parser.test('world'), |
||||
"0000000000000000000000000000000000000000000000000000000000000005776f726c64000000000000000000000000000000000000000000000000000000" |
||||
); |
||||
}); |
||||
|
||||
it('should use proper method name', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
d[0].name = 'helloworld(int)'; |
||||
d[0].inputs = [ |
||||
{ type: "int" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.helloworld(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal(parser.helloworld['int'](1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
|
||||
}); |
||||
|
||||
it('should parse multiple methods', function () { |
||||
|
||||
// given
|
||||
var d = [{ |
||||
name: "test", |
||||
inputs: [{ type: "int" }], |
||||
outputs: [{ type: "int" }] |
||||
},{ |
||||
name: "test2", |
||||
inputs: [{ type: "string" }], |
||||
outputs: [{ type: "string" }] |
||||
}]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
//then
|
||||
assert.equal(parser.test(1), "0000000000000000000000000000000000000000000000000000000000000001"); |
||||
assert.equal( |
||||
parser.test2('hello'),
|
||||
"000000000000000000000000000000000000000000000000000000000000000568656c6c6f000000000000000000000000000000000000000000000000000000" |
||||
); |
||||
|
||||
}); |
||||
|
||||
it('should parse input array of ints', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: "int[]" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test([5, 6]), |
||||
"0000000000000000000000000000000000000000000000000000000000000002" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000006" |
||||
); |
||||
}); |
||||
|
||||
it('should parse input real', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: 'real' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test([1]), "0000000000000000000000000000000100000000000000000000000000000000");
|
||||
assert.equal(parser.test([2.125]), "0000000000000000000000000000000220000000000000000000000000000000");
|
||||
assert.equal(parser.test([8.5]), "0000000000000000000000000000000880000000000000000000000000000000");
|
||||
assert.equal(parser.test([-1]), "ffffffffffffffffffffffffffffffff00000000000000000000000000000000");
|
||||
|
||||
}); |
||||
|
||||
it('should parse input ureal', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].inputs = [ |
||||
{ type: 'ureal' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.inputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test([1]), "0000000000000000000000000000000100000000000000000000000000000000");
|
||||
assert.equal(parser.test([2.125]), "0000000000000000000000000000000220000000000000000000000000000000");
|
||||
assert.equal(parser.test([8.5]), "0000000000000000000000000000000880000000000000000000000000000000");
|
||||
|
||||
}); |
||||
|
||||
}); |
||||
|
||||
describe('outputParser', function() { |
||||
it('should parse output string', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: "string" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"68656c6c6f000000000000000000000000000000000000000000000000000000")[0], |
||||
'hello' |
||||
); |
||||
assert.equal( |
||||
parser.test("0x" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"776f726c64000000000000000000000000000000000000000000000000000000")[0],
|
||||
'world' |
||||
); |
||||
|
||||
}); |
||||
|
||||
it('should parse output uint', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'uint' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
|
||||
new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10) |
||||
); |
||||
assert.equal( |
||||
parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
|
||||
new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10) |
||||
); |
||||
}); |
||||
|
||||
it('should parse output uint256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'uint256' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
|
||||
new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10) |
||||
); |
||||
assert.equal( |
||||
parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
|
||||
new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10) |
||||
); |
||||
}); |
||||
|
||||
it('should parse output uint128', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'uint128' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal( |
||||
parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0].toString(10),
|
||||
new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).toString(10) |
||||
); |
||||
assert.equal( |
||||
parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0].toString(10),
|
||||
new BigNumber("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0", 16).toString(10) |
||||
); |
||||
}); |
||||
|
||||
it('should parse output int', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'int' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1); |
||||
assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16); |
||||
}); |
||||
|
||||
it('should parse output int256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'int256' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1); |
||||
assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16); |
||||
}); |
||||
|
||||
it('should parse output int128', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'int128' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test("0x000000000000000000000000000000000000000000000000000000000000000a")[0], 10); |
||||
assert.equal(parser.test("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")[0], -1); |
||||
assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16); |
||||
}); |
||||
|
||||
it('should parse output hash', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'hash' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], |
||||
"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" |
||||
); |
||||
}); |
||||
|
||||
it('should parse output hash256', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'hash256' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], |
||||
"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" |
||||
); |
||||
}); |
||||
|
||||
it('should parse output hash160', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'hash160' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], |
||||
"0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" |
||||
); |
||||
// TODO shouldnt' the expected hash be shorter?
|
||||
}); |
||||
|
||||
it('should parse output address', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'address' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], |
||||
"0x407d73d8a49eeb85d32cf465507dd71d507100c1" |
||||
); |
||||
}); |
||||
|
||||
it('should parse output bool', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'bool' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000001")[0], true); |
||||
assert.equal(parser.test("0x0000000000000000000000000000000000000000000000000000000000000000")[0], false); |
||||
|
||||
|
||||
}); |
||||
|
||||
it('should parse output real', function() { |
||||
|
||||
// given
|
||||
var d = clone(description);
|
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'real' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000100000000000000000000000000000000")[0], 1); |
||||
assert.equal(parser.test("0x0000000000000000000000000000000220000000000000000000000000000000")[0], 2.125);
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000880000000000000000000000000000000")[0], 8.5);
|
||||
assert.equal(parser.test("0xffffffffffffffffffffffffffffffff00000000000000000000000000000000")[0], -1);
|
||||
|
||||
}); |
||||
|
||||
it('should parse output ureal', function() { |
||||
|
||||
// given
|
||||
var d = clone(description);
|
||||
|
||||
d[0].outputs = [ |
||||
{ type: 'ureal' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000100000000000000000000000000000000")[0], 1); |
||||
assert.equal(parser.test("0x0000000000000000000000000000000220000000000000000000000000000000")[0], 2.125);
|
||||
assert.equal(parser.test("0x0000000000000000000000000000000880000000000000000000000000000000")[0], 8.5);
|
||||
|
||||
}); |
||||
|
||||
|
||||
it('should parse multiple output strings', function() { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
|
||||
d[0].outputs = [ |
||||
{ type: "string" }, |
||||
{ type: "string" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal( |
||||
parser.test("0x" + |
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"68656c6c6f000000000000000000000000000000000000000000000000000000" +
|
||||
"776f726c64000000000000000000000000000000000000000000000000000000")[0], |
||||
'hello' |
||||
); |
||||
assert.equal( |
||||
parser.test("0x" + |
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"68656c6c6f000000000000000000000000000000000000000000000000000000" +
|
||||
"776f726c64000000000000000000000000000000000000000000000000000000")[1], |
||||
'world' |
||||
); |
||||
|
||||
}); |
||||
|
||||
it('should use proper method name', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
d[0].name = 'helloworld(int)'; |
||||
d[0].outputs = [ |
||||
{ type: "int" } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.helloworld("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.helloworld['int']("0x0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
|
||||
}); |
||||
|
||||
|
||||
it('should parse multiple methods', function () { |
||||
|
||||
// given
|
||||
var d = [{ |
||||
name: "test", |
||||
inputs: [{ type: "int" }], |
||||
outputs: [{ type: "int" }] |
||||
},{ |
||||
name: "test2", |
||||
inputs: [{ type: "string" }], |
||||
outputs: [{ type: "string" }] |
||||
}]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
//then
|
||||
assert.equal(parser.test("0000000000000000000000000000000000000000000000000000000000000001")[0], 1); |
||||
assert.equal(parser.test2("0x" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" + |
||||
"68656c6c6f000000000000000000000000000000000000000000000000000000")[0], |
||||
"hello" |
||||
); |
||||
|
||||
}); |
||||
|
||||
it('should parse output array', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
d[0].outputs = [ |
||||
{ type: 'int[]' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x" + |
||||
"0000000000000000000000000000000000000000000000000000000000000002" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000006")[0][0], |
||||
5 |
||||
); |
||||
assert.equal(parser.test("0x" + |
||||
"0000000000000000000000000000000000000000000000000000000000000002" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000005" +
|
||||
"0000000000000000000000000000000000000000000000000000000000000006")[0][1], |
||||
6 |
||||
); |
||||
|
||||
}); |
||||
|
||||
it('should parse 0x value', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
d[0].outputs = [ |
||||
{ type: 'int' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x")[0], 0); |
||||
|
||||
}); |
||||
|
||||
it('should parse 0x value', function () { |
||||
|
||||
// given
|
||||
var d = clone(description); |
||||
d[0].outputs = [ |
||||
{ type: 'uint' } |
||||
]; |
||||
|
||||
// when
|
||||
var parser = abi.outputParser(d); |
||||
|
||||
// then
|
||||
assert.equal(parser.test("0x")[0], 0); |
||||
|
||||
}); |
||||
|
||||
}); |
||||
}); |
||||
|
||||
@ -1,14 +0,0 @@ |
||||
|
||||
var assert = require('assert'); |
||||
var web3 = require('../index.js'); |
||||
var u = require('./test.utils.js'); |
||||
|
||||
describe('web3', function() { |
||||
describe('db', function() { |
||||
u.methodExists(web3.db, 'put'); |
||||
u.methodExists(web3.db, 'get'); |
||||
u.methodExists(web3.db, 'putString'); |
||||
u.methodExists(web3.db, 'getString'); |
||||
}); |
||||
}); |
||||
|
||||
@ -1,34 +0,0 @@ |
||||
var assert = require('assert'); |
||||
var web3 = require('../index.js'); |
||||
var u = require('./test.utils.js'); |
||||
|
||||
describe('web3', function() { |
||||
describe('eth', function() { |
||||
u.methodExists(web3.eth, 'balanceAt'); |
||||
u.methodExists(web3.eth, 'stateAt'); |
||||
u.methodExists(web3.eth, 'storageAt'); |
||||
u.methodExists(web3.eth, 'countAt'); |
||||
u.methodExists(web3.eth, 'codeAt'); |
||||
u.methodExists(web3.eth, 'transact'); |
||||
u.methodExists(web3.eth, 'call'); |
||||
u.methodExists(web3.eth, 'block'); |
||||
u.methodExists(web3.eth, 'transaction'); |
||||
u.methodExists(web3.eth, 'uncle'); |
||||
u.methodExists(web3.eth, 'compilers'); |
||||
u.methodExists(web3.eth, 'lll'); |
||||
u.methodExists(web3.eth, 'solidity'); |
||||
u.methodExists(web3.eth, 'serpent'); |
||||
u.methodExists(web3.eth, 'logs'); |
||||
|
||||
u.propertyExists(web3.eth, 'coinbase'); |
||||
u.propertyExists(web3.eth, 'listening'); |
||||
u.propertyExists(web3.eth, 'mining'); |
||||
u.propertyExists(web3.eth, 'gasPrice'); |
||||
u.propertyExists(web3.eth, 'accounts'); |
||||
u.propertyExists(web3.eth, 'peerCount'); |
||||
u.propertyExists(web3.eth, 'defaultBlock'); |
||||
u.propertyExists(web3.eth, 'number'); |
||||
}); |
||||
}); |
||||
|
||||
|
||||
@ -1,2 +0,0 @@ |
||||
--reporter spec |
||||
|
||||
@ -1,14 +0,0 @@ |
||||
var assert = require('assert'); |
||||
var web3 = require('../index.js'); |
||||
var u = require('./test.utils.js'); |
||||
|
||||
describe('web3', function() { |
||||
describe('shh', function() { |
||||
u.methodExists(web3.shh, 'post'); |
||||
u.methodExists(web3.shh, 'newIdentity'); |
||||
u.methodExists(web3.shh, 'haveIdentity'); |
||||
u.methodExists(web3.shh, 'newGroup'); |
||||
u.methodExists(web3.shh, 'addToGroup'); |
||||
}); |
||||
}); |
||||
|
||||
@ -1,19 +0,0 @@ |
||||
var assert = require('assert'); |
||||
|
||||
var methodExists = function (object, method) { |
||||
it('should have method ' + method + ' implemented', function() { |
||||
assert.equal('function', typeof object[method], 'method ' + method + ' is not implemented'); |
||||
}); |
||||
}; |
||||
|
||||
var propertyExists = function (object, property) { |
||||
it('should have property ' + property + ' implemented', function() { |
||||
assert.notEqual('undefined', typeof object[property], 'property ' + property + ' is not implemented'); |
||||
}); |
||||
}; |
||||
|
||||
module.exports = { |
||||
methodExists: methodExists, |
||||
propertyExists: propertyExists |
||||
}; |
||||
|
||||
@ -1,10 +0,0 @@ |
||||
var assert = require('assert'); |
||||
var web3 = require('../index.js'); |
||||
var u = require('./test.utils.js'); |
||||
|
||||
describe('web3', function() { |
||||
u.methodExists(web3, 'sha3'); |
||||
u.methodExists(web3, 'toAscii'); |
||||
u.methodExists(web3, 'fromAscii'); |
||||
}); |
||||
|
||||
Loading…
Reference in new issue