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web3.js
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sha3 backward compatibility. #205

This commit is contained in:
Marek Kotewicz 2015-05-26 20:47:04 +02:00
parent 3fb420f63c
commit 3bb6e4f723
8 changed files with 44 additions and 13 deletions
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13
dist/web3-light.js vendored
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@ -820,16 +820,25 @@ module.exports = {
* @date 2015 * @date 2015
*/ */
var utils = require('./utils');
var sha3 = require('crypto-js/sha3'); var sha3 = require('crypto-js/sha3');
module.exports = function (str) { module.exports = function (str, isNew) {
if (str.substr(0, 2) === '0x' && !isNew) {
console.warn('requirement of using web3.fromAscii before sha3 is deprecated');
console.warn('new usage: \'web3.sha3("hello")\'');
console.warn('see https://github.com/ethereum/web3.js/pull/205');
console.warn('if you need to hash hex value, you can do \'sha3("0xfff", true)\'');
str = utils.toAscii(str);
}
return sha3(str, { return sha3(str, {
outputLength: 256 outputLength: 256
}).toString(); }).toString();
}; };
},{"crypto-js/sha3":30}],7:[function(require,module,exports){ },{"./utils":7,"crypto-js/sha3":30}],7:[function(require,module,exports){
/* /*
This file is part of ethereum.js. This file is part of ethereum.js.

4
dist/web3-light.js.map vendored
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5
dist/web3-light.min.js vendored
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13
dist/web3.js vendored
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@ -820,16 +820,25 @@ module.exports = {
* @date 2015 * @date 2015
*/ */
var utils = require('./utils');
var sha3 = require('crypto-js/sha3'); var sha3 = require('crypto-js/sha3');
module.exports = function (str) { module.exports = function (str, isNew) {
if (str.substr(0, 2) === '0x' && !isNew) {
console.warn('requirement of using web3.fromAscii before sha3 is deprecated');
console.warn('new usage: \'web3.sha3("hello")\'');
console.warn('see https://github.com/ethereum/web3.js/pull/205');
console.warn('if you need to hash hex value, you can do \'sha3("0xfff", true)\'');
str = utils.toAscii(str);
}
return sha3(str, { return sha3(str, {
outputLength: 256 outputLength: 256
}).toString(); }).toString();
}; };
},{"crypto-js/sha3":30}],7:[function(require,module,exports){ },{"./utils":7,"crypto-js/sha3":30}],7:[function(require,module,exports){
/* /*
This file is part of ethereum.js. This file is part of ethereum.js.

4
dist/web3.js.map vendored
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File diff suppressed because one or more lines are too long

5
dist/web3.min.js vendored
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File diff suppressed because one or more lines are too long

11
lib/utils/sha3.js
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@ -20,9 +20,18 @@
* @date 2015 * @date 2015
*/ */
var utils = require('./utils');
var sha3 = require('crypto-js/sha3'); var sha3 = require('crypto-js/sha3');
module.exports = function (str) { module.exports = function (str, isNew) {
if (str.substr(0, 2) === '0x' && !isNew) {
console.warn('requirement of using web3.fromAscii before sha3 is deprecated');
console.warn('new usage: \'web3.sha3("hello")\'');
console.warn('see https://github.com/ethereum/web3.js/pull/205');
console.warn('if you need to hash hex value, you can do \'sha3("0xfff", true)\'');
str = utils.toAscii(str);
}
return sha3(str, { return sha3(str, {
outputLength: 256 outputLength: 256
}).toString(); }).toString();

2
test/sha3.js
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@ -1,6 +1,7 @@
var chai = require('chai'); var chai = require('chai');
var assert = chai.assert; var assert = chai.assert;
var sha3 = require('../lib/utils/sha3'); var sha3 = require('../lib/utils/sha3');
var web3 = require('../index');
describe('lib/utils/sha3', function () { describe('lib/utils/sha3', function () {
var test = function (v, e) { var test = function (v, e) {
@ -11,5 +12,6 @@ describe('lib/utils/sha3', function () {
test('test123', 'f81b517a242b218999ec8eec0ea6e2ddbef2a367a14e93f4a32a39e260f686ad'); test('test123', 'f81b517a242b218999ec8eec0ea6e2ddbef2a367a14e93f4a32a39e260f686ad');
test('test(int)', 'f4d03772bec1e62fbe8c5691e1a9101e520e8f8b5ca612123694632bf3cb51b1'); test('test(int)', 'f4d03772bec1e62fbe8c5691e1a9101e520e8f8b5ca612123694632bf3cb51b1');
test(web3.fromAscii('test123'), 'f81b517a242b218999ec8eec0ea6e2ddbef2a367a14e93f4a32a39e260f686ad');
}); });