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Squashed 'libjsqrc/ethereumjs/' changes from 823fb29..6a58db6 

6a58db6 parsing real, ureal values on output
af54832 encoding real on input
86b417e fixes for autoprovider

git-subtree-dir: libjsqrc/ethereumjs
git-subtree-split: 6a58db66f7f42a49667bcc751418256441752279
cl-refactor
Marek Kotewicz 10 years ago
parent
6a383d6ed3
commit
2b4d38b9bf
7 changed files with 149 additions and 28 deletions
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  1. 43
      dist/ethereum.js
  2. 8
      dist/ethereum.js.map
  3. 2
      dist/ethereum.min.js
  4. 35
      lib/abi.js
  5. 5
      lib/autoprovider.js
  6. 1
      lib/providermanager.js
  7. 83
      test/abi.parsers.js

43
dist/ethereum.js
View File

@ -117,6 +117,13 @@ 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) || prefixedType('string')(type))
@ -133,8 +140,8 @@ var setupInputTypes = function () {
{ type: prefixedType('int'), format: formatInputInt },
{ type: prefixedType('hash'), format: formatInputInt },
{ type: prefixedType('string'), format: formatInputString },
{ type: prefixedType('real'), format: formatInputInt },
{ type: prefixedType('ureal'), format: formatInputInt },
{ type: prefixedType('real'), format: formatInputReal },
{ type: prefixedType('ureal'), format: formatInputReal },
{ type: namedType('address'), format: formatInputInt },
{ type: namedType('bool'), format: formatInputBool }
];
@ -187,13 +194,19 @@ var toAbiInput = function (json, methodName, params) {
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) {
// check if it's negative number
// it it is, return two's complement
var firstBit = new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1);
if (firstBit === '1') {
if (signedIsNegative(value)) {
return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);
}
return new BigNumber(value, 16);
@ -205,6 +218,16 @@ var formatOutputUInt = function (value) {
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;
@ -240,8 +263,8 @@ var setupOutputTypes = function () {
{ type: prefixedType('int'), format: formatOutputInt },
{ type: prefixedType('hash'), format: formatOutputHash },
{ type: prefixedType('string'), format: formatOutputString },
{ type: prefixedType('real'), format: formatOutputInt },
{ type: prefixedType('ureal'), format: formatOutputInt },
{ type: prefixedType('real'), format: formatOutputReal },
{ type: prefixedType('ureal'), format: formatOutputUReal },
{ type: namedType('address'), format: formatOutputAddress },
{ type: namedType('bool'), format: formatOutputBool }
];
@ -387,10 +410,9 @@ module.exports = {
* if it fails, it uses HttpRpcProvider
*/
// TODO: is these line is supposed to be here?
var web3 = require('./web3'); // jshint ignore:line
if ("build" !== 'build') {/*
var WebSocket = require('ws'); // jshint ignore:line
var web3 = require('./web3'); // jshint ignore:line
*/}
/**
@ -433,7 +455,7 @@ var AutoProvider = function (userOptions) {
self.poll = self.provider.poll.bind(self.provider);
}
self.sendQueue.forEach(function (payload) {
self.provider(payload);
self.provider.send(payload);
});
self.onmessageQueue.forEach(function (handler) {
self.provider.onmessage = handler;
@ -474,7 +496,7 @@ Object.defineProperty(AutoProvider.prototype, 'onmessage', {
module.exports = AutoProvider;
},{}],3:[function(require,module,exports){
},{"./web3":8}],3:[function(require,module,exports){
/*
This file is part of ethereum.js.
@ -807,7 +829,6 @@ module.exports = HttpRpcProvider;
* @date 2014
*/
// TODO: is these line is supposed to be here?
var web3 = require('./web3'); // jshint ignore:line
/**

8
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

35
lib/abi.js
View File

@ -116,6 +116,13 @@ 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) || prefixedType('string')(type))
@ -132,8 +139,8 @@ var setupInputTypes = function () {
{ type: prefixedType('int'), format: formatInputInt },
{ type: prefixedType('hash'), format: formatInputInt },
{ type: prefixedType('string'), format: formatInputString },
{ type: prefixedType('real'), format: formatInputInt },
{ type: prefixedType('ureal'), format: formatInputInt },
{ type: prefixedType('real'), format: formatInputReal },
{ type: prefixedType('ureal'), format: formatInputReal },
{ type: namedType('address'), format: formatInputInt },
{ type: namedType('bool'), format: formatInputBool }
];
@ -186,13 +193,19 @@ var toAbiInput = function (json, methodName, params) {
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) {
// check if it's negative number
// it it is, return two's complement
var firstBit = new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1);
if (firstBit === '1') {
if (signedIsNegative(value)) {
return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);
}
return new BigNumber(value, 16);
@ -204,6 +217,16 @@ var formatOutputUInt = function (value) {
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;
@ -239,8 +262,8 @@ var setupOutputTypes = function () {
{ type: prefixedType('int'), format: formatOutputInt },
{ type: prefixedType('hash'), format: formatOutputHash },
{ type: prefixedType('string'), format: formatOutputString },
{ type: prefixedType('real'), format: formatOutputInt },
{ type: prefixedType('ureal'), format: formatOutputInt },
{ type: prefixedType('real'), format: formatOutputReal },
{ type: prefixedType('ureal'), format: formatOutputUReal },
{ type: namedType('address'), format: formatOutputAddress },
{ type: namedType('bool'), format: formatOutputBool }
];

5
lib/autoprovider.js
View File

@ -27,10 +27,9 @@
* if it fails, it uses HttpRpcProvider
*/
// TODO: is these line is supposed to be here?
var web3 = require('./web3'); // jshint ignore:line
if (process.env.NODE_ENV !== 'build') {
var WebSocket = require('ws'); // jshint ignore:line
var web3 = require('./web3'); // jshint ignore:line
}
/**
@ -73,7 +72,7 @@ var AutoProvider = function (userOptions) {
self.poll = self.provider.poll.bind(self.provider);
}
self.sendQueue.forEach(function (payload) {
self.provider(payload);
self.provider.send(payload);
});
self.onmessageQueue.forEach(function (handler) {
self.provider.onmessage = handler;

1
lib/providermanager.js
View File

@ -23,7 +23,6 @@
* @date 2014
*/
// TODO: is these line is supposed to be here?
var web3 = require('./web3'); // jshint ignore:line
/**

83
test/abi.parsers.js
View File

@ -380,6 +380,45 @@ describe('abi', function() {
);
});
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() {
@ -633,12 +672,52 @@ describe('abi', function() {
var parser = abi.outputParser(d);
// then
assert.equal(parser.test("000000000000000000000000000000000000000000000000000000000000000001")[0], true);
assert.equal(parser.test("000000000000000000000000000000000000000000000000000000000000000000")[0], false);
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

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