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ethminer
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Squashed 'libjsqrc/ethereumjs/' changes from 2c36d5f..e94da80 

e94da80 default padding set to 32, separated to one variable
a1c0bb6 fixed checking first bit for parsing int output
774e9d2 abi.js rounds down floating point input
9a264a4 updated bower.json && package.json version, added bignumber.js to bower dependencies
0172939 fixed #28 and other small node.js issues

git-subtree-dir: libjsqrc/ethereumjs
git-subtree-split: e94da808cb2a9f0493b42e5e572f6aed78de5ee3
cl-refactor
Marek Kotewicz 10 years ago
parent
d876522bc0
commit
29333fc213
14 changed files with 112 additions and 97 deletions
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  1. 7
      bower.json
  2. 84
      dist/ethereum.js
  3. 14
      dist/ethereum.js.map
  4. 2
      dist/ethereum.min.js
  5. 2
      example/balance.html
  6. 1
      example/contract.html
  7. 3
      index.js
  8. 41
      lib/abi.js
  9. 6
      lib/contract.js
  10. 5
      lib/filter.js
  11. 4
      lib/providermanager.js
  12. 13
      lib/web3.js
  13. 2
      package.json
  14. 25
      test/abi.parsers.js

7
bower.json
View File

@ -1,11 +1,12 @@
{
"name": "ethereum.js",
"namespace": "ethereum",
"version": "0.0.3",
"version": "0.0.8",
"description": "Ethereum Compatible JavaScript API",
"main": ["./dist/ethereum.js", "./dist/ethereum.min.js"],
"dependencies": {
"es6-promise": "#master"
"es6-promise": "#master",
"bignumber.js": ">=2.0.0"
},
"repository": {
"type": "git",
@ -48,4 +49,4 @@
"index.js",
"**/*.txt"
]
}
}

84
dist/ethereum.js
View File

@ -24,10 +24,14 @@ require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof requ
// TODO: is these line is supposed to be here?
if ("build" !== 'build') {/*
var web3 = require('./web3'); // jshint ignore:line
var BigNumber = require('bignumber.js'); // jshint ignore:line
*/}
var BigNumber = require('bignumber.js');
var web3 = require('./web3'); // jshint ignore:line
BigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_DOWN });
var ETH_PADDING = 32;
// TODO: make these be actually accurate instead of falling back onto JS's doubles.
var hexToDec = function (hex) {
@ -88,25 +92,23 @@ var setupInputTypes = function () {
/// 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 formatInt = function (value) {
var padding = 32 * 2;
if (value instanceof BigNumber) {
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).toString(16);
else
value = value.toString(16);
}
else if (typeof value === 'number') {
if (value < 0)
value = new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).plus(value).plus(1).toString(16);
else
value = new BigNumber(value).toString(16);
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 = new BigNumber(value).toString(16);
value = formatInt(new BigNumber(value));
else
value = (+value).toString(16);
return padLeft(value, padding);
@ -115,7 +117,7 @@ var setupInputTypes = function () {
/// Formats input value to byte representation of string
/// @returns left-algined byte representation of string
var formatString = function (value) {
return web3.fromAscii(value, 32).substr(2);
return web3.fromAscii(value, ETH_PADDING).substr(2);
};
/// Formats input value to byte representation of bool
@ -152,7 +154,7 @@ var toAbiInput = function (json, methodName, params) {
}
var method = json[index];
var padding = 32 * 2;
var padding = ETH_PADDING * 2;
for (var i = 0; i < method.inputs.length; i++) {
var typeMatch = false;
@ -178,12 +180,15 @@ var setupOutputTypes = function () {
var formatInt = function (value) {
// check if it's negative number
// it it is, return two's complement
if (value.substr(0, 1).toLowerCase() === 'f') {
var firstBit = new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1);
if (firstBit === '1') {
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 formatUInt = function (value) {
return new BigNumber(value, 16);
};
@ -238,7 +243,7 @@ var fromAbiOutput = function (json, methodName, output) {
var result = [];
var method = json[index];
var padding = 32 * 2;
var padding = ETH_PADDING * 2;
for (var i = 0; i < method.outputs.length; i++) {
var typeMatch = false;
for (var j = 0; j < outputTypes.length && !typeMatch; j++) {
@ -308,7 +313,7 @@ module.exports = {
};
},{"bignumber.js":undefined}],2:[function(require,module,exports){
},{"./web3":8}],2:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -448,11 +453,7 @@ module.exports = AutoProvider;
* @date 2014
*/
// TODO: is these line is supposed to be here?
if ("build" !== 'build') {/*
var web3 = require('./web3'); // jshint ignore:line
*/}
var web3 = require('./web3'); // jshint ignore:line
var abi = require('./abi');
/// method signature length in bytes
@ -520,7 +521,7 @@ var contract = function (address, desc) {
module.exports = contract;
},{"./abi":1}],4:[function(require,module,exports){
},{"./abi":1,"./web3":8}],4:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -546,10 +547,7 @@ module.exports = contract;
* @date 2014
*/
// TODO: is these line is supposed to be here?
if ("build" !== 'build') {/*
var web3 = require('./web3'); // jshint ignore:line
*/}
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
@ -611,7 +609,7 @@ Filter.prototype.logs = function () {
module.exports = Filter;
},{}],5:[function(require,module,exports){
},{"./web3":8}],5:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -766,9 +764,7 @@ module.exports = HttpRpcProvider;
*/
// TODO: is these line is supposed to be here?
if ("build" !== 'build') {/*
var web3 = require('./web3'); // jshint ignore:line
*/}
var web3 = require('./web3'); // jshint ignore:line
/**
* Provider manager object prototype
@ -863,7 +859,7 @@ ProviderManager.prototype.stopPolling = function (pollId) {
module.exports = ProviderManager;
},{}],7:[function(require,module,exports){
},{"./web3":8}],7:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -948,9 +944,6 @@ module.exports = QtProvider;
* @date 2014
*/
var Filter = require('./filter');
var ProviderManager = require('./providermanager');
/// Recursively resolves all promises in given object and replaces the resolved values with promises
/// @param any object/array/promise/anything else..
/// @returns (resolves) object with replaced promises with their result
@ -1244,7 +1237,7 @@ var web3 = {
/// eth object prototype
eth: {
watch: function (params) {
return new Filter(params, ethWatch);
return new web3.filter(params, ethWatch);
}
},
@ -1254,7 +1247,7 @@ var web3 = {
/// shh object prototype
shh: {
watch: function (params) {
return new Filter(params, shhWatch);
return new web3.filter(params, shhWatch);
}
},
@ -1312,8 +1305,6 @@ var shhWatch = {
setupMethods(shhWatch, shhWatchMethods());
web3.provider = new ProviderManager();
web3.setProvider = function(provider) {
provider.onmessage = messageHandler;
web3.provider.set(provider);
@ -1336,10 +1327,10 @@ function messageHandler(data) {
}
}
if (typeof(module) !== "undefined")
module.exports = web3;
module.exports = web3;
},{"./filter":4,"./providermanager":6}],9:[function(require,module,exports){
},{}],9:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -1441,6 +1432,9 @@ if (typeof(module) !== "undefined")
},{}],"web3":[function(require,module,exports){
var web3 = require('./lib/web3');
var ProviderManager = require('./lib/providermanager');
web3.provider = new ProviderManager();
web3.filter = require('./lib/filter');
web3.providers.WebSocketProvider = require('./lib/websocket');
web3.providers.HttpRpcProvider = require('./lib/httprpc');
web3.providers.QtProvider = require('./lib/qt');
@ -1449,7 +1443,7 @@ web3.eth.contract = require('./lib/contract');
module.exports = web3;
},{"./lib/autoprovider":2,"./lib/contract":3,"./lib/httprpc":5,"./lib/qt":7,"./lib/web3":8,"./lib/websocket":9}]},{},["web3"])
},{"./lib/autoprovider":2,"./lib/contract":3,"./lib/filter":4,"./lib/httprpc":5,"./lib/providermanager":6,"./lib/qt":7,"./lib/web3":8,"./lib/websocket":9}]},{},["web3"])
//# sourceMappingURL=ethereum.js.map

14
dist/ethereum.js.map
View File

File diff suppressed because one or more lines are too long

2
dist/ethereum.min.js
View File

File diff suppressed because one or more lines are too long

2
example/balance.html
View File

@ -3,7 +3,7 @@
<head>
<script type="text/javascript" src="js/es6-promise/promise.min.js"></script>
<script type="text/javascript" src="../node_modules/bignumber.js/bignumber.min.js"></script>
<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">

1
example/contract.html
View File

@ -3,6 +3,7 @@
<head>
<script type="text/javascript" src="js/es6-promise/promise.min.js"></script>
<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">

3
index.js
View File

@ -1,4 +1,7 @@
var web3 = require('./lib/web3');
var ProviderManager = require('./lib/providermanager');
web3.provider = new ProviderManager();
web3.filter = require('./lib/filter');
web3.providers.WebSocketProvider = require('./lib/websocket');
web3.providers.HttpRpcProvider = require('./lib/httprpc');
web3.providers.QtProvider = require('./lib/qt');

41
lib/abi.js
View File

@ -23,10 +23,14 @@
// TODO: is these line is supposed to be here?
if (process.env.NODE_ENV !== 'build') {
var web3 = require('./web3'); // jshint ignore:line
var BigNumber = require('bignumber.js'); // jshint ignore:line
}
var BigNumber = require('bignumber.js');
var web3 = require('./web3'); // jshint ignore:line
BigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_DOWN });
var ETH_PADDING = 32;
// TODO: make these be actually accurate instead of falling back onto JS's doubles.
var hexToDec = function (hex) {
@ -87,25 +91,23 @@ var setupInputTypes = function () {
/// 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 formatInt = function (value) {
var padding = 32 * 2;
if (value instanceof BigNumber) {
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).toString(16);
else
value = value.toString(16);
}
else if (typeof value === 'number') {
if (value < 0)
value = new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16).plus(value).plus(1).toString(16);
else
value = new BigNumber(value).toString(16);
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 = new BigNumber(value).toString(16);
value = formatInt(new BigNumber(value));
else
value = (+value).toString(16);
return padLeft(value, padding);
@ -114,7 +116,7 @@ var setupInputTypes = function () {
/// Formats input value to byte representation of string
/// @returns left-algined byte representation of string
var formatString = function (value) {
return web3.fromAscii(value, 32).substr(2);
return web3.fromAscii(value, ETH_PADDING).substr(2);
};
/// Formats input value to byte representation of bool
@ -151,7 +153,7 @@ var toAbiInput = function (json, methodName, params) {
}
var method = json[index];
var padding = 32 * 2;
var padding = ETH_PADDING * 2;
for (var i = 0; i < method.inputs.length; i++) {
var typeMatch = false;
@ -177,12 +179,15 @@ var setupOutputTypes = function () {
var formatInt = function (value) {
// check if it's negative number
// it it is, return two's complement
if (value.substr(0, 1).toLowerCase() === 'f') {
var firstBit = new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1);
if (firstBit === '1') {
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 formatUInt = function (value) {
return new BigNumber(value, 16);
};
@ -237,7 +242,7 @@ var fromAbiOutput = function (json, methodName, output) {
var result = [];
var method = json[index];
var padding = 32 * 2;
var padding = ETH_PADDING * 2;
for (var i = 0; i < method.outputs.length; i++) {
var typeMatch = false;
for (var j = 0; j < outputTypes.length && !typeMatch; j++) {

6
lib/contract.js
View File

@ -20,11 +20,7 @@
* @date 2014
*/
// TODO: is these line is supposed to be here?
if (process.env.NODE_ENV !== 'build') {
var web3 = require('./web3'); // jshint ignore:line
}
var web3 = require('./web3'); // jshint ignore:line
var abi = require('./abi');
/// method signature length in bytes

5
lib/filter.js
View File

@ -23,10 +23,7 @@
* @date 2014
*/
// TODO: is these line is supposed to be here?
if (process.env.NODE_ENV !== 'build') {
var web3 = require('./web3'); // jshint ignore:line
}
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

4
lib/providermanager.js
View File

@ -24,9 +24,7 @@
*/
// TODO: is these line is supposed to be here?
if (process.env.NODE_ENV !== 'build') {
var web3 = require('./web3'); // jshint ignore:line
}
var web3 = require('./web3'); // jshint ignore:line
/**
* Provider manager object prototype

13
lib/web3.js
View File

@ -23,9 +23,6 @@
* @date 2014
*/
var Filter = require('./filter');
var ProviderManager = require('./providermanager');
/// Recursively resolves all promises in given object and replaces the resolved values with promises
/// @param any object/array/promise/anything else..
/// @returns (resolves) object with replaced promises with their result
@ -319,7 +316,7 @@ var web3 = {
/// eth object prototype
eth: {
watch: function (params) {
return new Filter(params, ethWatch);
return new web3.filter(params, ethWatch);
}
},
@ -329,7 +326,7 @@ var web3 = {
/// shh object prototype
shh: {
watch: function (params) {
return new Filter(params, shhWatch);
return new web3.filter(params, shhWatch);
}
},
@ -387,8 +384,6 @@ var shhWatch = {
setupMethods(shhWatch, shhWatchMethods());
web3.provider = new ProviderManager();
web3.setProvider = function(provider) {
provider.onmessage = messageHandler;
web3.provider.set(provider);
@ -411,5 +406,5 @@ function messageHandler(data) {
}
}
if (typeof(module) !== "undefined")
module.exports = web3;
module.exports = web3;

2
package.json
View File

@ -1,7 +1,7 @@
{
"name": "ethereum.js",
"namespace": "ethereum",
"version": "0.0.7",
"version": "0.0.8",
"description": "Ethereum Compatible JavaScript API",
"main": "./index.js",
"directories": {

25
test/abi.parsers.js
View File

@ -43,6 +43,11 @@ describe('abi', function() {
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");
});
@ -69,6 +74,10 @@ describe('abi', function() {
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");
});
@ -95,6 +104,10 @@ describe('abi', function() {
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");
});
@ -124,6 +137,10 @@ describe('abi', function() {
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() {
@ -152,6 +169,10 @@ describe('abi', function() {
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");
});
@ -181,6 +202,10 @@ describe('abi', function() {
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");
});

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