removed old js yet again

This commit is contained in:
obscuren 2015-01-28 23:33:20 +01:00
parent cbf1d07073
commit f80fe97763
39 changed files with 0 additions and 7018 deletions

View File

@ -1,14 +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/>.

View File

@ -1,96 +0,0 @@
# Ethereum JavaScript API
This is the Ethereum compatible [JavaScript API](https://github.com/ethereum/wiki/wiki/JavaScript-API)
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
[![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]
<!-- [![browser support](https://ci.testling.com/ethereum/ethereum.js.png)](https://ci.testling.com/ethereum/ethereum.js) -->
## Installation
### Node.js
npm install ethereum.js
### For browser
Bower
bower install ethereum.js
Component
component install ethereum/ethereum.js
* Include `ethereum.min.js` in your html file.
* Include [bignumber.js](https://github.com/MikeMcl/bignumber.js/)
## Usage
Require the library:
var web3 = require('web3');
Set a provider (QtProvider, WebSocketProvider, HttpRpcProvider)
var web3.setProvider(new web3.providers.WebSocketProvider('ws://localhost:40404/eth'));
There you go, now you can use it:
```
var coinbase = web3.eth.coinbase;
var balance = web3.eth.balanceAt(coinbase);
```
For another example see `example/index.html`.
## Contribute!
### Requirements
* Node.js
* npm
* gulp (build)
* mocha (tests)
```bash
sudo apt-get update
sudo apt-get install nodejs
sudo apt-get install npm
sudo apt-get install nodejs-legacy
```
### Building (gulp)
```bash
npm run-script build
```
### Testing (mocha)
```bash
npm test
```
**Please note this repo is in it's early stage.**
If you'd like to run a WebSocket ethereum node check out
[go-ethereum](https://github.com/ethereum/go-ethereum).
To install ethereum and spawn a node:
```
go get github.com/ethereum/go-ethereum/ethereum
ethereum -ws -loglevel=4
```
[npm-image]: https://badge.fury.io/js/ethereum.js.png
[npm-url]: https://npmjs.org/package/ethereum.js
[travis-image]: https://travis-ci.org/ethereum/ethereum.js.svg
[travis-url]: https://travis-ci.org/ethereum/ethereum.js
[dep-image]: https://david-dm.org/ethereum/ethereum.js.svg
[dep-url]: https://david-dm.org/ethereum/ethereum.js
[dep-dev-image]: https://david-dm.org/ethereum/ethereum.js/dev-status.svg
[dep-dev-url]: https://david-dm.org/ethereum/ethereum.js#info=devDependencies

View File

@ -1,397 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
var BigNumber = (function () {
var base = 10000000, logBase = 7;
var sign = {
positive: false,
negative: true
};
var normalize = function (first, second) {
var a = first.value, b = second.value;
var length = a.length > b.length ? a.length : b.length;
for (var i = 0; i < length; i++) {
a[i] = a[i] || 0;
b[i] = b[i] || 0;
}
for (var i = length - 1; i >= 0; i--) {
if (a[i] === 0 && b[i] === 0) {
a.pop();
b.pop();
} else break;
}
if (!a.length) a = [0], b = [0];
first.value = a;
second.value = b;
};
var parse = function (text, first) {
if (typeof text === "object") return text;
text += "";
var s = sign.positive, value = [];
if (text[0] === "-") {
s = sign.negative;
text = text.slice(1);
}
var base = 10;
if (text.slice(0, 2) == "0x") {
base = 16;
text = text.slice(2);
}
else {
var texts = text.split("e");
if (texts.length > 2) throw new Error("Invalid integer");
if (texts[1]) {
var exp = texts[1];
if (exp[0] === "+") exp = exp.slice(1);
exp = parse(exp);
if (exp.lesser(0)) throw new Error("Cannot include negative exponent part for integers");
while (exp.notEquals(0)) {
texts[0] += "0";
exp = exp.prev();
}
}
text = texts[0];
}
if (text === "-0") text = "0";
text = text.toUpperCase();
var isValid = (base == 16 ? /^[0-9A-F]*$/ : /^[0-9]+$/).test(text);
if (!isValid) throw new Error("Invalid integer");
if (base == 16) {
var val = BigNumber(0);
while (text.length) {
v = text.charCodeAt(0) - 48;
if (v > 9)
v -= 7;
text = text.slice(1);
val = val.times(16).plus(v);
}
return val;
}
else {
while (text.length) {
var divider = text.length > logBase ? text.length - logBase : 0;
value.push(+text.slice(divider));
text = text.slice(0, divider);
}
var val = BigNumber(value, s);
if (first) normalize(first, val);
return val;
}
};
var goesInto = function (a, b) {
var a = BigNumber(a, sign.positive), b = BigNumber(b, sign.positive);
if (a.equals(0)) throw new Error("Cannot divide by 0");
var n = 0;
do {
var inc = 1;
var c = BigNumber(a.value, sign.positive), t = c.times(10);
while (t.lesser(b)) {
c = t;
inc *= 10;
t = t.times(10);
}
while (c.lesserOrEquals(b)) {
b = b.minus(c);
n += inc;
}
} while (a.lesserOrEquals(b));
return {
remainder: b.value,
result: n
};
};
var BigNumber = function (value, s) {
var self = {
value: value,
sign: s
};
var o = {
value: value,
sign: s,
negate: function (m) {
var first = m || self;
return BigNumber(first.value, !first.sign);
},
abs: function (m) {
var first = m || self;
return BigNumber(first.value, sign.positive);
},
add: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign;
if (first.sign !== second.sign) {
first = BigNumber(first.value, sign.positive);
second = BigNumber(second.value, sign.positive);
return s === sign.positive ?
o.subtract(first, second) :
o.subtract(second, first);
}
normalize(first, second);
var a = first.value, b = second.value;
var result = [],
carry = 0;
for (var i = 0; i < a.length || carry > 0; i++) {
var sum = (a[i] || 0) + (b[i] || 0) + carry;
carry = sum >= base ? 1 : 0;
sum -= carry * base;
result.push(sum);
}
return BigNumber(result, s);
},
plus: function (n, m) {
return o.add(n, m);
},
subtract: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
if (first.sign !== second.sign) return o.add(first, o.negate(second));
if (first.sign === sign.negative) return o.subtract(o.negate(second), o.negate(first));
if (o.compare(first, second) === -1) return o.negate(o.subtract(second, first));
var a = first.value, b = second.value;
var result = [],
borrow = 0;
for (var i = 0; i < a.length; i++) {
var tmp = a[i] - borrow;
borrow = tmp < b[i] ? 1 : 0;
var minuend = (borrow * base) + tmp - b[i];
result.push(minuend);
}
return BigNumber(result, sign.positive);
},
minus: function (n, m) {
return o.subtract(n, m);
},
multiply: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign !== second.sign;
var a = first.value, b = second.value;
var resultSum = [];
for (var i = 0; i < a.length; i++) {
resultSum[i] = [];
var j = i;
while (j--) {
resultSum[i].push(0);
}
}
var carry = 0;
for (var i = 0; i < a.length; i++) {
var x = a[i];
for (var j = 0; j < b.length || carry > 0; j++) {
var y = b[j];
var product = y ? (x * y) + carry : carry;
carry = product > base ? Math.floor(product / base) : 0;
product -= carry * base;
resultSum[i].push(product);
}
}
var max = -1;
for (var i = 0; i < resultSum.length; i++) {
var len = resultSum[i].length;
if (len > max) max = len;
}
var result = [], carry = 0;
for (var i = 0; i < max || carry > 0; i++) {
var sum = carry;
for (var j = 0; j < resultSum.length; j++) {
sum += resultSum[j][i] || 0;
}
carry = sum > base ? Math.floor(sum / base) : 0;
sum -= carry * base;
result.push(sum);
}
return BigNumber(result, s);
},
times: function (n, m) {
return o.multiply(n, m);
},
divmod: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign !== second.sign;
if (BigNumber(first.value, first.sign).equals(0)) return {
quotient: BigNumber([0], sign.positive),
remainder: BigNumber([0], sign.positive)
};
if (second.equals(0)) throw new Error("Cannot divide by zero");
var a = first.value, b = second.value;
var result = [], remainder = [];
for (var i = a.length - 1; i >= 0; i--) {
var n = [a[i]].concat(remainder);
var quotient = goesInto(b, n);
result.push(quotient.result);
remainder = quotient.remainder;
}
result.reverse();
return {
quotient: BigNumber(result, s),
remainder: BigNumber(remainder, first.sign)
};
},
divide: function (n, m) {
return o.divmod(n, m).quotient;
},
over: function (n, m) {
return o.divide(n, m);
},
mod: function (n, m) {
return o.divmod(n, m).remainder;
},
pow: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
var a = first, b = second;
if (b.lesser(0)) return ZERO;
if (b.equals(0)) return ONE;
var result = BigNumber(a.value, a.sign);
if (b.mod(2).equals(0)) {
var c = result.pow(b.over(2));
return c.times(c);
} else {
return result.times(result.pow(b.minus(1)));
}
},
next: function (m) {
var first = m || self;
return o.add(first, 1);
},
prev: function (m) {
var first = m || self;
return o.subtract(first, 1);
},
compare: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m, first));
else second = parse(n, first);
normalize(first, second);
if (first.value.length === 1 && second.value.length === 1 && first.value[0] === 0 && second.value[0] === 0) return 0;
if (second.sign !== first.sign) return first.sign === sign.positive ? 1 : -1;
var multiplier = first.sign === sign.positive ? 1 : -1;
var a = first.value, b = second.value;
for (var i = a.length - 1; i >= 0; i--) {
if (a[i] > b[i]) return 1 * multiplier;
if (b[i] > a[i]) return -1 * multiplier;
}
return 0;
},
compareAbs: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m, first));
else second = parse(n, first);
first.sign = second.sign = sign.positive;
return o.compare(first, second);
},
equals: function (n, m) {
return o.compare(n, m) === 0;
},
notEquals: function (n, m) {
return !o.equals(n, m);
},
lesser: function (n, m) {
return o.compare(n, m) < 0;
},
greater: function (n, m) {
return o.compare(n, m) > 0;
},
greaterOrEquals: function (n, m) {
return o.compare(n, m) >= 0;
},
lesserOrEquals: function (n, m) {
return o.compare(n, m) <= 0;
},
isPositive: function (m) {
var first = m || self;
return first.sign === sign.positive;
},
isNegative: function (m) {
var first = m || self;
return first.sign === sign.negative;
},
isEven: function (m) {
var first = m || self;
return first.value[0] % 2 === 0;
},
isOdd: function (m) {
var first = m || self;
return first.value[0] % 2 === 1;
},
toString: function (m) {
var first = m || self;
var str = "", len = first.value.length;
while (len--) {
if (first.value[len].toString().length === 8) str += first.value[len];
else str += (base.toString() + first.value[len]).slice(-logBase);
}
while (str[0] === "0") {
str = str.slice(1);
}
if (!str.length) str = "0";
var s = (first.sign === sign.positive || str == "0") ? "" : "-";
return s + str;
},
toHex: function (m) {
var first = m || self;
var str = "";
var l = this.abs();
while (l > 0) {
var qr = l.divmod(256);
var b = qr.remainder.toJSNumber();
str = (b >> 4).toString(16) + (b & 15).toString(16) + str;
l = qr.quotient;
}
return (this.isNegative() ? "-" : "") + "0x" + str;
},
toJSNumber: function (m) {
return +o.toString(m);
},
valueOf: function (m) {
return o.toJSNumber(m);
}
};
return o;
};
var ZERO = BigNumber([0], sign.positive);
var ONE = BigNumber([1], sign.positive);
var MINUS_ONE = BigNumber([1], sign.negative);
var fnReturn = function (a) {
if (typeof a === "undefined") return ZERO;
return parse(a);
};
fnReturn.zero = ZERO;
fnReturn.one = ONE;
fnReturn.minusOne = MINUS_ONE;
return fnReturn;
})();
if (typeof module !== "undefined") {
module.exports = BigNumber;
}

View File

@ -1,51 +0,0 @@
{
"name": "ethereum.js",
"namespace": "ethereum",
"version": "0.0.10",
"description": "Ethereum Compatible JavaScript API",
"main": ["./dist/ethereum.js", "./dist/ethereum.min.js"],
"dependencies": {
"bignumber.js": ">=2.0.0"
},
"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"
],
"authors": [
{
"name": "Marek Kotewicz",
"email": "marek@ethdev.com",
"homepage": "https://github.com/debris"
},
{
"name": "Marian Oancea",
"email": "marian@ethdev.com",
"homepage": "https://github.com/cubedro"
}
],
"license": "LGPL-3.0",
"ignore": [
"example",
"lib",
"node_modules",
"package.json",
".bowerrc",
".editorconfig",
".gitignore",
".jshintrc",
".npmignore",
".travis.yml",
"gulpfile.js",
"index.js",
"**/*.txt"
]
}

File diff suppressed because it is too large Load Diff

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

View File

@ -1,46 +0,0 @@
<!doctype>
<html>
<head>
<script type="text/javascript" src="../bignumber.min.js"></script>
<script type="text/javascript" src="../dist/ethereum.js"></script>
<script type="text/javascript">
console.log("hello world");
var web3 = require('web3');
console.log(web3)
web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080'));
function watchBalance() {
var coinbase = web3.eth.coinbase;
var originalBalance = 0;
var balance = web3.eth.balanceAt(coinbase);
var originalBalance = web3.toDecimal(balance);
document.getElementById('original').innerText = 'original balance: ' + originalBalance + ' watching...';
web3.eth.watch({altered: coinbase}).changed(function() {
balance = web3.eth.balanceAt(coinbase)
var currentBalance = web3.toDecimal(balance);
document.getElementById("current").innerText = 'current: ' + currentBalance;
document.getElementById("diff").innerText = 'diff: ' + (currentBalance - originalBalance);
});
}
var request = new XMLHttpRequest();
request.open('POST', "http://localhost:8080", false);
request.send({});
</script>
</head>
<body>
<h1>coinbase balance</h1>
<button type="button" onClick="watchBalance();">watch balance</button>
<div></div>
<div id="original"></div>
<div id="current"></div>
<div id="diff"></div>
</body>
</html>

View File

@ -1,73 +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());
// solidity source code
var source = "" +
"contract test {\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)",
"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);
// call the contract
var res = contract.call().multiply(param);
document.getElementById('result').innerText = res.toString(10);
}
</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" onkeyup='callExampleContract()'></input>
</div>
<div id="result"></div>
</body>
</html>

View File

@ -1,76 +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)",
"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>

View File

@ -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);

View File

@ -1,66 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
var ethx = {
prototype: Object,
watch: function(options) {
return new Filter(options);
},
note: function() {
var args = Array.prototype.slice.call(arguments, 0);
var o = []
for(var i = 0; i < args.length; i++) {
o.push(args[i].toString())
}
eth.notef(o);
},
};
var Filter = function(options) {
this.callbacks = [];
this.options = options;
if(options === "chain") {
this.id = eth.newFilterString(options);
} else if(typeof options === "object") {
this.id = eth.newFilter(options);
}
};
Filter.prototype.changed = function(callback) {
this.callbacks.push(callback);
var self = this;
messages.connect(function(messages, id) {
if(id == self.id) {
for(var i = 0; i < self.callbacks.length; i++) {
self.callbacks[i].call(self, messages);
}
}
});
};
Filter.prototype.uninstall = function() {
eth.uninstallFilter(this.id)
}
Filter.prototype.messages = function() {
return eth.messages(this.id)
}

View File

@ -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']);

View File

@ -1,22 +0,0 @@
<!doctype>
<html>
<head>
<title>Ethereum</title>
<style type="text/css">
h1 {
text-align: center;
font-family: Courier;
font-size: 50pt;
}
</style>
</head>
<body>
<h1>... Ethereum ...</h1>
<ul>
<li><a href="http://std.eth">std::Service</a></li>
</ul>
</body>
</html>

View File

@ -1,481 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
// The magic return variable. The magic return variable will be set during the execution of the QML call.
(function(window) {
var Promise = window.Promise;
if(typeof(Promise) === "undefined") {
var Promise = Q.Promise;
}
function isPromise(o) {
return typeof o === "object" && o.then
}
window.eth = {
_callbacks: {},
_events: {},
prototype: Object(),
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;
},
toAscii: function(hex) {
// Find termination
var str = "";
var i = 0, l = hex.length;
for(; i < l; i+=2) {
var code = hex.charCodeAt(i)
if(code == 0) {
break;
}
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
}
return str;
},
fromAscii: function(str, pad) {
if(pad === undefined) {
pad = 32
}
var hex = this.toHex(str);
while(hex.length < pad*2)
hex += "00";
return hex
},
block: function(numberOrHash) {
return new Promise(function(resolve, reject) {
var func;
if(typeof numberOrHash == "string") {
func = "getBlockByHash";
} else {
func = "getBlockByNumber";
}
postData({call: func, args: [numberOrHash]}, function(block) {
if(block)
resolve(block);
else
reject("not found");
});
});
},
transact: function(params) {
if(params === undefined) {
params = {};
}
if(params.endowment !== undefined)
params.value = params.endowment;
if(params.code !== undefined)
params.data = params.code;
var promises = []
if(isPromise(params.to)) {
promises.push(params.to.then(function(_to) { params.to = _to; }));
}
if(isPromise(params.from)) {
promises.push(params.from.then(function(_from) { params.from = _from; }));
}
if(typeof params.data !== "object" || isPromise(params.data)) {
params.data = [params.data]
}
var data = params.data;
for(var i = 0; i < params.data.length; i++) {
if(isPromise(params.data[i])) {
var promise = params.data[i];
var _i = i;
promises.push(promise.then(function(_arg) { params.data[_i] = _arg; }));
}
}
// Make sure everything is string
var fields = ["value", "gas", "gasPrice"];
for(var i = 0; i < fields.length; i++) {
if(params[fields[i]] === undefined) {
params[fields[i]] = "";
}
params[fields[i]] = params[fields[i]].toString();
}
// Load promises then call the last "transact".
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
params.data = params.data.join("");
postData({call: "transact", args: params}, function(data) {
if(data[1])
reject(data[0]);
else
resolve(data[0]);
});
});
})
},
compile: function(code) {
return new Promise(function(resolve, reject) {
postData({call: "compile", args: [code]}, function(data) {
if(data[1])
reject(data[0]);
else
resolve(data[0]);
});
});
},
balanceAt: function(address) {
var promises = [];
if(isPromise(address)) {
promises.push(address.then(function(_address) { address = _address; }));
}
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "getBalanceAt", args: [address]}, function(balance) {
resolve(balance);
});
});
});
},
countAt: function(address) {
var promises = [];
if(isPromise(address)) {
promises.push(address.then(function(_address) { address = _address; }));
}
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "getCountAt", args: [address]}, function(count) {
resolve(count);
});
});
});
},
codeAt: function(address) {
var promises = [];
if(isPromise(address)) {
promises.push(address.then(function(_address) { address = _address; }));
}
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "getCodeAt", args: [address]}, function(code) {
resolve(code);
});
});
});
},
storageAt: function(address, storageAddress) {
var promises = [];
if(isPromise(address)) {
promises.push(address.then(function(_address) { address = _address; }));
}
if(isPromise(storageAddress)) {
promises.push(storageAddress.then(function(_sa) { storageAddress = _sa; }));
}
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "getStorageAt", args: [address, storageAddress]}, function(entry) {
resolve(entry);
});
});
});
},
stateAt: function(address, storageAddress) {
return this.storageAt(address, storageAddress);
},
call: function(params) {
if(params === undefined) {
params = {};
}
if(params.endowment !== undefined)
params.value = params.endowment;
if(params.code !== undefined)
params.data = params.code;
var promises = []
if(isPromise(params.to)) {
promises.push(params.to.then(function(_to) { params.to = _to; }));
}
if(isPromise(params.from)) {
promises.push(params.from.then(function(_from) { params.from = _from; }));
}
if(isPromise(params.data)) {
promises.push(params.data.then(function(_code) { params.data = _code; }));
} else {
if(typeof params.data === "object") {
data = "";
for(var i = 0; i < params.data.length; i++) {
data += params.data[i]
}
} else {
data = params.data;
}
}
// Make sure everything is string
var fields = ["value", "gas", "gasPrice"];
for(var i = 0; i < fields.length; i++) {
if(params[fields[i]] === undefined) {
params[fields[i]] = "";
}
params[fields[i]] = params[fields[i]].toString();
}
// Load promises then call the last "transact".
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "call", args: params}, function(data) {
if(data[1])
reject(data[0]);
else
resolve(data[0]);
});
});
})
},
watch: function(params) {
return new Filter(params);
},
secretToAddress: function(key) {
var promises = [];
if(isPromise(key)) {
promises.push(key.then(function(_key) { key = _key; }));
}
return Q.all(promises).then(function() {
return new Promise(function(resolve, reject) {
postData({call: "getSecretToAddress", args: [key]}, function(address) {
resolve(address);
});
});
});
},
on: function(event, cb) {
if(eth._events[event] === undefined) {
eth._events[event] = [];
}
eth._events[event].push(cb);
return this
},
off: function(event, cb) {
if(eth._events[event] !== undefined) {
var callbacks = eth._events[event];
for(var i = 0; i < callbacks.length; i++) {
if(callbacks[i] === cb) {
delete callbacks[i];
}
}
}
return this
},
trigger: function(event, data) {
var callbacks = eth._events[event];
if(callbacks !== undefined) {
for(var i = 0; i < callbacks.length; i++) {
// Figure out whether the returned data was an array
// array means multiple return arguments (multiple params)
if(data instanceof Array) {
callbacks[i].apply(this, data);
} else {
callbacks[i].call(this, data);
}
}
}
},
};
// Eth object properties
Object.defineProperty(eth, "key", {
get: function() {
return new Promise(function(resolve, reject) {
postData({call: "getKey"}, function(k) {
resolve(k);
});
});
},
});
Object.defineProperty(eth, "gasPrice", {
get: function() {
return "10000000000000"
}
});
Object.defineProperty(eth, "coinbase", {
get: function() {
return new Promise(function(resolve, reject) {
postData({call: "getCoinBase"}, function(coinbase) {
resolve(coinbase);
});
});
},
});
Object.defineProperty(eth, "listening", {
get: function() {
return new Promise(function(resolve, reject) {
postData({call: "getIsListening"}, function(listening) {
resolve(listening);
});
});
},
});
Object.defineProperty(eth, "mining", {
get: function() {
return new Promise(function(resolve, reject) {
postData({call: "getIsMining"}, function(mining) {
resolve(mining);
});
});
},
});
Object.defineProperty(eth, "peerCount", {
get: function() {
return new Promise(function(resolve, reject) {
postData({call: "getPeerCount"}, function(peerCount) {
resolve(peerCount);
});
});
},
});
var filters = [];
var Filter = function(options) {
filters.push(this);
this.callbacks = [];
this.options = options;
var call;
if(options === "chain") {
call = "newFilterString"
} else if(typeof options === "object") {
call = "newFilter"
}
var self = this; // Cheaper than binding
this.promise = new Promise(function(resolve, reject) {
postData({call: call, args: [options]}, function(id) {
self.id = id;
resolve(id);
});
});
};
Filter.prototype.changed = function(callback) {
var self = this;
this.promise.then(function(id) {
self.callbacks.push(callback);
});
};
Filter.prototype.trigger = function(messages, id) {
if(id == this.id) {
for(var i = 0; i < this.callbacks.length; i++) {
this.callbacks[i].call(this, messages);
}
}
};
Filter.prototype.uninstall = function() {
this.promise.then(function(id) {
postData({call: "uninstallFilter", args:[id]});
});
};
Filter.prototype.messages = function() {
var self=this;
return Q.all([this.promise]).then(function() {
var id = self.id
return new Promise(function(resolve, reject) {
postData({call: "getMessages", args: [id]}, function(messages) {
resolve(messages);
});
});
});
};
// Register to the messages callback. "messages" will be emitted when new messages
// from the client have been created.
eth.on("messages", function(messages, id) {
for(var i = 0; i < filters.length; i++) {
filters[i].trigger(messages, id);
}
});
var g_seed = 1;
function postData(data, cb) {
data._seed = g_seed;
if(cb) {
eth._callbacks[data._seed] = cb;
}
if(data.args === undefined) {
data.args = [];
}
g_seed++;
window._messagingAdapter.call(this, JSON.stringify(data))
}
})(this);

View File

@ -1,30 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
// this function is included locally, but you can also include separately via a header definition
function request(url, callback) {
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = (function(req) {
return function() {
if(req.readyState === 4) {
callback(req);
}
}
})(xhr);
xhr.open('GET', url, true);
xhr.send('');
}

View File

@ -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;

View File

@ -1,410 +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
*/
// TODO: is these line is supposed to be here?
if (process.env.NODE_ENV !== 'build') {
var BigNumber = require('bignumber.js'); // jshint ignore:line
}
var web3 = require('./web3'); // jshint ignore:line
BigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_DOWN });
var ETH_PADDING = 32;
/// method signature length in bytes
var ETH_METHOD_SIGNATURE_LENGTH = 4;
/// 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 a function that is used as a pattern for 'findIndex'
var findMethodIndex = function (json, methodName) {
return findIndex(json, function (method) {
return method.name === methodName;
});
};
/// @returns method with given method name
var getMethodWithName = function (json, methodName) {
var index = findMethodIndex(json, methodName);
if (index === -1) {
console.error('method ' + methodName + ' not found in the abi');
return undefined;
}
return json[index];
};
/// @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;
};
/// @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;
};
};
var arrayType = function (type) {
return type.slice(-2) === '[]';
};
/// 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 = ETH_PADDING * 2;
if (value instanceof BigNumber || typeof value === 'number') {
if (typeof value === 'number')
value = new BigNumber(value);
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 web3.fromAscii(value, 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)));
};
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 formatInputInt(value.length);
return "";
};
/// Setups input formatters for solidity types
/// @returns an array of input formatters
var setupInputTypes = function () {
return [
{ type: prefixedType('uint'), format: formatInputInt },
{ type: prefixedType('int'), format: formatInputInt },
{ type: prefixedType('hash'), format: formatInputInt },
{ type: prefixedType('string'), format: formatInputString },
{ type: prefixedType('real'), format: formatInputReal },
{ type: prefixedType('ureal'), format: formatInputReal },
{ type: namedType('address'), format: formatInputInt },
{ type: namedType('bool'), format: formatInputBool }
];
};
var inputTypes = setupInputTypes();
/// Formats input params to bytes
/// @param contract json abi
/// @param name of the method that we want to use
/// @param array of params that will be formatted to bytes
/// @returns bytes representation of input params
var toAbiInput = function (json, methodName, params) {
var bytes = "";
var method = getMethodWithName(json, methodName);
var padding = ETH_PADDING * 2;
/// first we iterate in search for dynamic
method.inputs.forEach(function (input, index) {
bytes += dynamicTypeBytes(input.type, params[index]);
});
method.inputs.forEach(function (input, i) {
var typeMatch = false;
for (var j = 0; j < inputTypes.length && !typeMatch; j++) {
typeMatch = inputTypes[j].type(method.inputs[i].type, params[i]);
}
if (!typeMatch) {
console.error('input parser does not support type: ' + method.inputs[i].type);
}
var formatter = inputTypes[j - 1].format;
var toAppend = "";
if (arrayType(method.inputs[i].type))
toAppend = params[i].reduce(function (acc, curr) {
return acc + formatter(curr);
}, "");
else
toAppend = formatter(params[i]);
bytes += toAppend;
});
return bytes;
};
/// 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 web3.toAscii(value);
};
/// @returns right-aligned input bytes formatted to address
var formatOutputAddress = function (value) {
return "0x" + value.slice(value.length - 40, value.length);
};
var dynamicBytesLength = function (type) {
if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.
return ETH_PADDING * 2;
return 0;
};
/// Setups output formaters for solidity types
/// @returns an array of output formatters
var setupOutputTypes = function () {
return [
{ type: prefixedType('uint'), format: formatOutputUInt },
{ type: prefixedType('int'), format: formatOutputInt },
{ type: prefixedType('hash'), format: formatOutputHash },
{ type: prefixedType('string'), format: formatOutputString },
{ type: prefixedType('real'), format: formatOutputReal },
{ type: prefixedType('ureal'), format: formatOutputUReal },
{ type: namedType('address'), format: formatOutputAddress },
{ type: namedType('bool'), format: formatOutputBool }
];
};
var outputTypes = setupOutputTypes();
/// Formats output bytes back to param list
/// @param contract json abi
/// @param name of the method that we want to use
/// @param bytes representtion of output
/// @returns array of output params
var fromAbiOutput = function (json, methodName, output) {
output = output.slice(2);
var result = [];
var method = getMethodWithName(json, methodName);
var padding = ETH_PADDING * 2;
var dynamicPartLength = method.outputs.reduce(function (acc, curr) {
return acc + dynamicBytesLength(curr.type);
}, 0);
var dynamicPart = output.slice(0, dynamicPartLength);
output = output.slice(dynamicPartLength);
method.outputs.forEach(function (out, i) {
var typeMatch = false;
for (var j = 0; j < outputTypes.length && !typeMatch; j++) {
typeMatch = outputTypes[j].type(method.outputs[i].type);
}
if (!typeMatch) {
console.error('output parser does not support type: ' + method.outputs[i].type);
}
var formatter = outputTypes[j - 1].format;
if (arrayType(method.outputs[i].type)) {
var size = 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 (prefixedType('string')(method.outputs[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;
};
/// @returns display name for method eg. multiply(uint256) -> multiply
var methodDisplayName = function (method) {
var length = method.indexOf('(');
return length !== -1 ? method.substr(0, length) : method;
};
/// @returns overloaded part of method's name
var methodTypeName = function (method) {
/// TODO: make it not vulnerable
var length = method.indexOf('(');
return length !== -1 ? method.substr(length + 1, method.length - 1 - (length + 1)) : "";
};
/// @param json abi for contract
/// @returns input parser object for given json abi
var inputParser = function (json) {
var parser = {};
json.forEach(function (method) {
var displayName = methodDisplayName(method.name);
var typeName = methodTypeName(method.name);
var impl = function () {
var params = Array.prototype.slice.call(arguments);
return toAbiInput(json, method.name, 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 = methodDisplayName(method.name);
var typeName = methodTypeName(method.name);
var impl = function (output) {
return fromAbiOutput(json, method.name, output);
};
if (parser[displayName] === undefined) {
parser[displayName] = impl;
}
parser[displayName][typeName] = impl;
});
return parser;
};
/// @param method name for which we want to get method signature
/// @returns (promise) contract method signature for method with given name
var methodSignature = function (name) {
return web3.sha3(web3.fromAscii(name)).slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2);
};
module.exports = {
inputParser: inputParser,
outputParser: outputParser,
methodSignature: methodSignature,
methodDisplayName: methodDisplayName,
methodTypeName: methodTypeName,
getMethodWithName: getMethodWithName
};

View File

@ -1,145 +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'); // jshint ignore:line
var abi = require('./abi');
/**
* 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) {
desc.forEach(function (method) {
// 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.
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 inputParser = abi.inputParser(desc);
var outputParser = abi.outputParser(desc);
var result = {};
result.call = function (options) {
result._isTransact = false;
result._options = options;
return result;
};
result.transact = function (options) {
result._isTransact = true;
result._options = options;
return result;
};
result._options = {};
['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {
result[p] = function (v) {
result._options[p] = v;
return result;
};
});
desc.forEach(function (method) {
var displayName = abi.methodDisplayName(method.name);
var typeName = abi.methodTypeName(method.name);
var impl = function () {
var params = Array.prototype.slice.call(arguments);
var signature = abi.methodSignature(method.name);
var parsed = inputParser[displayName][typeName].apply(null, params);
var options = result._options || {};
options.to = address;
options.data = signature + parsed;
var isTransact = result._isTransact === true || (result._isTransact !== false && !method.constant);
var collapse = options.collapse !== false;
// reset
result._options = {};
result._isTransact = null;
if (isTransact) {
// it's used byt natspec.js
// TODO: figure out better way to solve this
web3._currentContractAbi = desc;
web3._currentContractAddress = address;
web3._currentContractMethodName = method.name;
web3._currentContractMethodParams = 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 (result[displayName] === undefined) {
result[displayName] = impl;
}
result[displayName][typeName] = impl;
});
return result;
};
module.exports = contract;

View File

@ -1,73 +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
var Filter = function(options, impl) {
this.impl = impl;
this.callbacks = [];
this.id = impl.newFilter(options);
web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));
};
/// alias for changed*
Filter.prototype.arrived = 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++) {
this.callbacks[i].call(this, messages[j]);
}
}
};
/// 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;

View File

@ -1,70 +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';
};
/// Transforms inner message to proper jsonrpc object
/// @param inner message object
/// @returns jsonrpc object
function formatJsonRpcObject(object) {
return {
jsonrpc: '2.0',
method: object.call,
params: object.args,
id: object._id
};
}
/// Transforms jsonrpc object to inner message
/// @param incoming jsonrpc message
/// @returns inner message object
function formatJsonRpcMessage(message) {
var object = JSON.parse(message);
return {
_id: object.id,
data: object.result,
error: object.error
};
}
HttpSyncProvider.prototype.send = function (payload) {
var data = formatJsonRpcObject(payload);
var request = new XMLHttpRequest();
request.open('POST', this.host, false);
request.send(JSON.stringify(data));
// check request.status
return request.responseText;
};
module.exports = HttpSyncProvider;

View File

@ -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;

View File

@ -1,110 +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'); // jshint ignore:line
/**
* 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;
this.id = 1;
var self = this;
var poll = function () {
if (self.provider) {
self.polls.forEach(function (data) {
data.data._id = self.id;
self.id++;
var result = self.provider.send(data.data);
result = JSON.parse(result);
// dont call the callback if result is not an array, or empty one
if (result.error || !(result.result instanceof Array) || result.result.length === 0) {
return;
}
data.callback(result.result);
});
}
setTimeout(poll, 1000);
};
poll();
};
/// sends outgoing requests
ProviderManager.prototype.send = function(data) {
data.args = data.args || [];
data._id = this.id++;
if (this.provider === undefined) {
console.error('provider is not set');
return null;
}
//TODO: handle error here?
var result = this.provider.send(data);
result = JSON.parse(result);
if (result.error) {
console.log(result.error);
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;

View File

@ -1,32 +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) {
return navigator.qt.callMethod(JSON.stringify(payload));
};
module.exports = QtSyncProvider;

View File

@ -1,327 +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 ETH_UNITS = [
'wei',
'Kwei',
'Mwei',
'Gwei',
'szabo',
'finney',
'ether',
'grand',
'Mether',
'Gether',
'Tether',
'Pether',
'Eether',
'Zether',
'Yether',
'Nether',
'Dether',
'Vether',
'Uether'
];
/// @returns an array of objects describing web3 api methods
var web3Methods = function () {
return [
{ 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({
call: call,
args: 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({
call: property.getter
});
};
if (property.setter) {
proto.set = function (val) {
return web3.provider.send({
call: property.setter,
args: [val]
});
};
}
Object.defineProperty(obj, property.name, proto);
});
};
/// setups web3 object, and it's in-browser executed methods
var web3 = {
_callbacks: {},
_events: {},
providers: {},
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 ascii string representation of hex value prefixed with 0x
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;
},
/// @returns hex representation (prefixed by 0x) of ascii string
fromAscii: function(str, pad) {
pad = pad === undefined ? 0 : pad;
var hex = this.toHex(str);
while(hex.length < pad*2)
hex += "00";
return "0x" + hex;
},
/// @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
/// TODO: use BigNumber.js to parse int
toEth: function(str) {
var val = typeof str === "string" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;
var unit = 0;
var units = ETH_UNITS;
while (val > 3000 && unit < units.length - 1)
{
val /= 1000;
unit++;
}
var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);
var replaceFunction = function($0, $1, $2) {
return $1 + ',' + $2;
};
while (true) {
var o = s;
s = s.replace(/(\d)(\d\d\d[\.\,])/, replaceFunction);
if (o === s)
break;
}
return s + ' ' + units[unit];
},
/// 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;
};
},
watch: function (params) {
return new web3.filter(params, ethWatch);
}
},
/// db object prototype
db: {},
/// shh object prototype
shh: {
watch: function (params) {
return new web3.filter(params, shhWatch);
}
},
/// @returns true if provider is installed
haveProvider: function() {
return !!web3.provider.provider;
}
};
/// 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) {
//provider.onmessage = messageHandler; // there will be no async calls, to remove
web3.provider.set(provider);
};
module.exports = web3;

View File

@ -1,69 +0,0 @@
{
"name": "ethereum.js",
"namespace": "ethereum",
"version": "0.0.10",
"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"
}

File diff suppressed because it is too large Load Diff

View File

@ -1,30 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
function HandleMessage(data) {
var message;
try { message = JSON.parse(data) } catch(e) {};
if(message) {
switch(message.type) {
case "coinbase":
return eth.coinBase();
case "block":
return eth.blockByNumber(0);
}
}
}

View File

@ -1,38 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
window._messagingAdapter = function(data) {
navigator.qt.postMessage(data);
};
navigator.qt.onmessage = function(ev) {
var data = JSON.parse(ev.data)
if(data._event !== undefined) {
eth.trigger(data._event, data.data);
} else {
if(data._seed) {
var cb = eth._callbacks[data._seed];
if(cb) {
cb.call(this, data.data)
// Remove the "trigger" callback
delete eth._callbacks[ev._seed];
}
}
}
}

View File

@ -1,8 +0,0 @@
(function() {
if (typeof(Promise) === "undefined")
window.Promise = Q.Promise;
var eth = web3.eth;
web3.setProvider(new web3.providers.QtProvider());
})()

View File

@ -1,75 +0,0 @@
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301 USA
String.prototype.pad = function(l, r) {
if (r === undefined) {
r = l
if (!(this.substr(0, 2) == "0x" || /^\d+$/.test(this)))
l = 0
}
var ret = this.bin();
while (ret.length < l)
ret = "\0" + ret
while (ret.length < r)
ret = ret + "\0"
return ret;
}
String.prototype.unpad = function() {
var i = this.length;
while (i && this[i - 1] == "\0")
--i
return this.substr(0, i)
}
String.prototype.bin = function() {
if (this.substr(0, 2) == "0x") {
bytes = []
var i = 2;
// Check if it's odd - pad with a zero if so.
if (this.length % 2)
bytes.push(parseInt(this.substr(i++, 1), 16))
for (; i < this.length - 1; i += 2)
bytes.push(parseInt(this.substr(i, 2), 16));
return String.fromCharCode.apply(String, bytes);
} else if (/^\d+$/.test(this))
return bigInt(this.substr(0)).toHex().bin()
// Otherwise we'll return the "String" object instead of an actual string
return this.substr(0, this.length)
}
String.prototype.unbin = function() {
var i, l, o = '';
for(i = 0, l = this.length; i < l; i++) {
var n = this.charCodeAt(i).toString(16);
o += n.length < 2 ? '0' + n : n;
}
return "0x" + o;
}
String.prototype.dec = function() {
return bigInt(this.substr(0)).toString()
}
String.prototype.hex = function() {
return bigInt(this.substr(0)).toHex()
}

View File

@ -1,44 +0,0 @@
<!doctype>
<html>
<head>
<title>Tests</title>
</head>
<body>
<button onclick="test();">Test me</button>
<script type="text/javascript">
function test() {
var filter = eth.watch({
latest: -1,
from: "e6716f9544a56c530d868e4bfbacb172315bdead",
altered: ["aabb", {id: "eeff", "at": "aabb"}],
});
filter.changed(function(messages) {
console.log("messages", messages)
})
filter.getMessages(function(messages) {
console.log("getMessages", messages)
});
eth.getEachStorageAt("9ef0f0d81e040012600b0c1abdef7c48f720f88a", function(entries) {
for(var i = 0; i < entries.length; i++) {
console.log(entries[i].key, " : ", entries[i].value)
}
})
eth.getBlock("f70097659f329a09642a27f11338d9269de64f1d4485786e36bfc410832148cd", function(block) {
console.log(block)
})
eth.mutan("var a = 10", function(code) {
console.log("code", code)
});
}
</script>
</body>
</html>

View File

@ -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);
});
});
});

View File

@ -1,14 +0,0 @@
var assert = require('assert');
var web3 = require('../index.js');
var u = require('./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');
});
});

View File

@ -1,34 +0,0 @@
var assert = require('assert');
var web3 = require('../index.js');
var u = require('./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');
});
});

View File

@ -1,2 +0,0 @@
--reporter spec

View File

@ -1,14 +0,0 @@
var assert = require('assert');
var web3 = require('../index.js');
var u = require('./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');
});
});

View File

@ -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
};

View File

@ -1,10 +0,0 @@
var assert = require('assert');
var web3 = require('../index.js');
var u = require('./utils.js');
describe('web3', function() {
u.methodExists(web3, 'sha3');
u.methodExists(web3, 'toAscii');
u.methodExists(web3, 'fromAscii');
});