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This commit is contained in:
Josh Harvey 2017-06-24 01:33:10 +03:00
parent 9b51565303
commit 45e6e2b82d
10 changed files with 105 additions and 47 deletions
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30
lib/plugins/common/kraken.js
View file

@ -1,17 +1,27 @@
var BigNumber = require('bignumber.js')
const BigNumber = require('bignumber.js')
var TEN = new BigNumber(10)
const coinUtils = require('../../coin-utils')
var UNIT_SCALES = {
BTC: 8,
ETH: 18
const TEN = new BigNumber(10)
const PAIRS = {
BTC: {
USD: 'XXBTZUSD',
EUR: 'XXBTZEUR'
},
ETH: {
USD: 'XETHZUSD',
EUR: 'XETHZEUR'
},
ZEC: {
USD: 'XZECZUSD',
EUR: 'XZECZEUR'
}
}
function unitScale (cryptoCoin) {
return UNIT_SCALES[cryptoCoin]
}
module.exports = {PAIRS, toUnit}
exports.toUnit = function toUnit (cryptoAtoms, cryptoCoin) {
var scale = TEN.pow(unitScale(cryptoCoin))
function toUnit (cryptoAtoms, cryptoCoin) {
var scale = TEN.pow(coinUtils.unitScale(cryptoCoin))
return cryptoAtoms.div(scale)
}

17
lib/plugins/exchange/kraken/kraken.js
View file

@ -1,16 +1,7 @@
const Kraken = require('kraken-api')
const coinmath = require('../common/kraken')
const common = require('../common/kraken')
var PAIRS = {
BTC: {
USD: 'XXBTZUSD',
EUR: 'XXBTZEUR'
},
ETH: {
USD: 'XETHZUSD',
EUR: 'XETHZEUR'
}
}
var PAIRS = common.PAIRS
module.exports = {buy, sell}
@ -23,8 +14,8 @@ function sell (account, cryptoAtoms, fiatCode, cryptoCode) {
}
function trade (account, type, cryptoAtoms, fiatCode, cryptoCode) {
const kraken = new Kraken(account.key, account.secret)
const amount = coinmath.toUnit(cryptoAtoms, cryptoCode)
const kraken = new Kraken(account.apiKey, account.privateKey)
const amount = common.toUnit(cryptoAtoms, cryptoCode)
if (amount.lte('0.01')) {
const err = new Error('Order size too small')

12
lib/plugins/ticker/kraken/kraken.js
View file

@ -2,20 +2,12 @@ const axios = require('axios')
const _ = require('lodash/fp')
const BN = require('../../../bn')
const common = require('../../common/kraken')
exports.NAME = 'Kraken'
exports.SUPPORTED_MODULES = ['ticker']
const PAIRS = {
BTC: {
USD: 'XXBTZUSD',
EUR: 'XXBTZEUR'
},
ETH: {
USD: 'XETHZUSD',
EUR: 'XETHZEUR'
}
}
const PAIRS = common.PAIRS
function findCurrency (fxRates, fiatCode) {
const rates = _.find(_.matchesProperty('code', fiatCode), fxRates)

6
lib/plugins/wallet/mock-wallet/mock-wallet.js
View file

@ -15,6 +15,7 @@ function balance (account, cryptoCode) {
.then(() => {
if (cryptoCode === 'BTC') return BN(1e8 * 10)
if (cryptoCode === 'ETH') return BN(1e18 * 10)
if (cryptoCode === 'ZEC') return BN(1e8 * 10)
throw new Error('Unsupported crypto: ' + cryptoCode)
})
}
@ -24,6 +25,7 @@ function pendingBalance (account, cryptoCode) {
.then(() => {
if (cryptoCode === 'BTC') return BN(1e8 * 10.1)
if (cryptoCode === 'ETH') return BN(1e18 * 10.1)
if (cryptoCode === 'ZEC') return BN(1e8 * 10.1)
throw new Error('Unsupported crypto: ' + cryptoCode)
})
}
@ -33,16 +35,18 @@ function confirmedBalance (account, cryptoCode) {
.then(() => {
if (cryptoCode === 'BTC') return BN(1e8 * 10)
if (cryptoCode === 'ETH') return BN(1e18 * 10)
if (cryptoCode === 'ZEC') return BN(1e8 * 10)
throw new Error('Unsupported crypto: ' + cryptoCode)
})
}
// Note: This makes it easier to test insufficient funds errors
let sendCount = 0
let sendCount = 100
function isInsufficient (cryptoAtoms, cryptoCode) {
if (cryptoCode === 'BTC') return cryptoAtoms.gt(1e5 * 10 * sendCount)
if (cryptoCode === 'ETH') return cryptoAtoms.gt(1e18 * 0.25 * sendCount)
if (cryptoCode === 'ZEC') return cryptoAtoms.gt(1e5 * 0.25 * sendCount)
throw new Error('Unsupported crypto: ' + cryptoCode)
}