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Rename Kwei to kwei, added support for some SI base units for ether

This commit is contained in:
Alexandre Van de Sande 2015-05-22 11:45:37 -03:00
parent ea4d66ee95
commit bacb03cc5d
3 changed files with 76 additions and 50 deletions
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48
lib/utils/config.js
View File

@ -36,26 +36,34 @@
/// required to define ETH_BIGNUMBER_ROUNDING_MODE
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'
var ETH_UNITS = [
'wei',
'kwei',
'Mwei',
'Gwei',
'szabo',
'finney',
'femtoether',
'picoether',
'nanoether',
'microether',
'miliether',
'nano',
'micro',
'mili',
'ether',
'grand',
'Mether',
'Gether',
'Tether',
'Pether',
'Eether',
'Zether',
'Yether',
'Nether',
'Dether',
'Vether',
'Uether'
];
module.exports = {

70
lib/utils/utils.js
View File

@ -36,22 +36,30 @@
var BigNumber = require('bignumber.js');
var unitMap = {
'wei': '1',
'kwei': '1000',
'ada': '1000',
'mwei': '1000000',
'babbage': '1000000',
'gwei': '1000000000',
'shannon': '1000000000',
'szabo': '1000000000000',
'finney': '1000000000000000',
'ether': '1000000000000000000',
'kether': '1000000000000000000000',
'grand': '1000000000000000000000',
'einstein': '1000000000000000000000',
'mether': '1000000000000000000000000',
'gether': '1000000000000000000000000000',
'tether': '1000000000000000000000000000000'
'wei': '1',
'kwei': '1000',
'ada': '1000',
'femtoether': '1000',
'mwei': '1000000',
'babbage': '1000000',
'picoether': '1000000',
'gwei': '1000000000',
'shannon': '1000000000',
'nanoether': '1000000000',
'nano': '1000000000',
'szabo': '1000000000000',
'microether': '1000000000000',
'micro': '1000000000000',
'finney': '1000000000000000',
'miliether': '1000000000000000',
'mili': '1000000000000000',
'ether': '1000000000000000000',
'kether': '1000000000000000000000',
'grand': '1000000000000000000000',
'einstein': '1000000000000000000000',
'mether': '1000000000000000000000000',
'gether': '1000000000000000000000000000',
'tether': '1000000000000000000000000000000'
};
/**
@ -239,13 +247,14 @@ var getValueOfUnit = function (unit) {
* Takes a number of wei and converts it to any other ether unit.
*
* Possible units are:
* - kwei/ada
* - mwei/babbage
* - gwei/shannon
* - szabo
* - finney
* - ether
* - kether/grand/einstein
* SI Short SI Full Effigy Other
* - kwei femtoether ada
* - mwei picoether babbage
* - gwei nanoether shannon nano
* - -- microether szabo micro
* - -- miliether finney mili
* - ether -- --
* - kether einstein grand
* - mether
* - gether
* - tether
@ -265,13 +274,14 @@ var fromWei = function(number, unit) {
* Takes a number of a unit and converts it to wei.
*
* Possible units are:
* - kwei/ada
* - mwei/babbage
* - gwei/shannon
* - szabo
* - finney
* - ether
* - kether/grand/einstein
* SI Short SI Full Effigy Other
* - kwei femtoether ada
* - mwei picoether babbage
* - gwei nanoether shannon nano
* - -- microether szabo micro
* - -- miliether finney mili
* - ether -- --
* - kether einstein grand
* - mether
* - gether
* - tether

8
test/utils.toWei.js
View File

@ -19,6 +19,14 @@ describe('lib/utils/utils', function () {
assert.equal(utils.toWei(1, 'gether'), '1000000000000000000000000000');
assert.equal(utils.toWei(1, 'tether'), '1000000000000000000000000000000');
assert.equal(utils.toWei(1, 'kwei'), utils.toWei(1, 'femtoether'));
assert.equal(utils.toWei(1, 'babbage'), utils.toWei(1, 'picoether'));
assert.equal(utils.toWei(1, 'shannon'), utils.toWei(1, 'nanoether'));
assert.equal(utils.toWei(1, 'szabo'), utils.toWei(1, 'microether'));
assert.equal(utils.toWei(1, 'finney'), utils.toWei(1, 'miliether'));
assert.equal(utils.toWei(1, 'mili'), utils.toWei(1, 'miliether'));
assert.equal(utils.toWei(1, 'mili'), utils.toWei(1000, 'micro'));
assert.throws(function () {utils.toWei(1, 'wei1');}, Error);
});
});