m/metamask-extension
1
0
Fork 0
mirror of https://github.com/kremalicious/metamask-extension.git synced 2024-12-22 17:33:23 +01:00
Code

Remove unused functions. Readd if necessary.

Browse Source
This commit is contained in:
Kevin Serrano 2016-07-11 16:01:52 -07:00
parent 31d0d1ec08
commit 37f21cf18f
2 changed files with 4 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
test/unit/util_test.js
View File

@ -122,25 +122,6 @@ describe('util', function() {
}) })
describe('#ethToWei', function() {
it('should take an eth BN, returns wei BN', function() {
var input = new ethUtil.BN(1, 10)
var result = util.ethToWei(input)
assert.equal(result, ethInWei, '18 zeroes')
})
})
describe('#weiToEth', function() {
it('should take a wei BN and return an eth BN', function() {
var result = util.weiToEth(new ethUtil.BN(ethInWei))
assert.equal(result, '1', 'equals 1 eth')
})
})
describe('#formatBalance', function() { describe('#formatBalance', function() {
it('when given nothing', function() { it('when given nothing', function() {

22
ui/app/util.js
View File

@ -30,8 +30,6 @@ module.exports = {
generateBalanceObject: generateBalanceObject, generateBalanceObject: generateBalanceObject,
dataSize: dataSize, dataSize: dataSize,
readableDate: readableDate, readableDate: readableDate,
ethToWei: ethToWei,
weiToEth: weiToEth,
normalizeToWei: normalizeToWei, normalizeToWei: normalizeToWei,
normalizeEthStringToWei: normalizeEthStringToWei, normalizeEthStringToWei: normalizeEthStringToWei,
normalizeNumberToWei: normalizeNumberToWei, normalizeNumberToWei: normalizeNumberToWei,
@ -79,27 +77,15 @@ function numericBalance (balance) {
return new ethUtil.BN(stripped, 16) return new ethUtil.BN(stripped, 16)
} }
// Takes eth BN, returns BN wei
function ethToWei (bn) {
var eth = new ethUtil.BN('1000000000000000000')
var wei = bn.mul(eth)
return wei
}
// Takes BN in Wei, returns BN in eth
function weiToEth (bn) {
var diff = new ethUtil.BN('1000000000000000000')
var eth = bn.div(diff)
return eth
}
// Takes hex, returns [beforeDecimal, afterDecimal] // Takes hex, returns [beforeDecimal, afterDecimal]
function parseBalance (balance) { function parseBalance (balance) {
var beforeDecimal, afterDecimal var beforeDecimal, afterDecimal
const wei = numericBalance(balance).toString() const wei = numericBalance(balance)
var weiString = wei.toString()
const trailingZeros = /0+$/ const trailingZeros = /0+$/
beforeDecimal = wei.length > 18 ? wei.slice(0, wei.length - 18) : '0' beforeDecimal = weiString.length > 18 ? weiString.slice(0, weiString.length - 18) : '0'
// We don't use weiToEth here because we need to maintain decimal precision.
afterDecimal = ('000000000000000000' + wei).slice(-18).replace(trailingZeros, '') afterDecimal = ('000000000000000000' + wei).slice(-18).replace(trailingZeros, '')
if (afterDecimal === '') { afterDecimal = '0' } if (afterDecimal === '') { afterDecimal = '0' }
return [beforeDecimal, afterDecimal] return [beforeDecimal, afterDecimal]