feat: binance exchange support

lib/plugins/common/ccxt.js

@@ -8,6 +8,8 @@ const binanceus = require('../exchange/binanceus')
 const cex = require('../exchange/cex')
 const ftx = require('../exchange/ftx')
 const bitpay = require('../ticker/bitpay')
+const binance = require('../exchange/binance')
+
 const { BTC, BCH, DASH, ETH, LTC, ZEC } = COINS
 
 const ALL = {
@@ -21,7 +23,8 @@ const ALL = {
   coinbase: {
     CRYPTO: [BTC, ETH, LTC, DASH, ZEC, BCH],
     FIAT: 'ALL_CURRENCIES'
-  }
+  },
+  binance: binance
 }
 
 function buildMarket (fiatCode, cryptoCode, serviceName) {

lib/plugins/exchange/binance.js

@@ -0,0 +1,20 @@
+const { COINS } = require('@lamassu/coins')
+const _ = require('lodash/fp')
+
+const { ORDER_TYPES } = require('./consts')
+
+const ORDER_TYPE = ORDER_TYPES.MARKET
+const { BTC, BCH, XMR, ETH, LTC, ZEC } = COINS
+const CRYPTO = [BTC, ETH, LTC, ZEC, BCH, XMR]
+const FIAT = ['USD', 'EUR']
+const REQUIRED_CONFIG_FIELDS = ['apiKey', 'privateKey']
+
+const loadConfig = (account) => {
+  const mapper = {
+    'privateKey': 'secret'
+  }
+  const mapped = _.mapKeys(key => mapper[key] ? mapper[key] : key)(account)
+  return { ...mapped, timeout: 3000 }
+}
+
+module.exports = { loadConfig, REQUIRED_CONFIG_FIELDS, CRYPTO, FIAT, ORDER_TYPE }

lib/plugins/exchange/binanceus.js

@@ -10,7 +10,9 @@ const FIAT = ['USD']
 const REQUIRED_CONFIG_FIELDS = ['apiKey', 'privateKey']
 
 const loadConfig = (account) => {
-  const mapper = {}
+  const mapper = {
+    'privateKey': 'secret'
+  }
   const mapped = _.mapKeys(key => mapper[key] ? mapper[key] : key)(account)
   return { ...mapped, timeout: 3000 }
 }

lib/plugins/exchange/cex.js

@@ -10,7 +10,9 @@ const FIAT = ['USD', 'EUR']
 const REQUIRED_CONFIG_FIELDS = ['apiKey', 'privateKey']
 
 const loadConfig = (account) => {
-  const mapper = {}
+  const mapper = {
+    'privateKey': 'secret'
+  }
   const mapped = _.mapKeys(key => mapper[key] ? mapper[key] : key)(account)
   return { ...mapped, timeout: 3000 }
 }

lib/plugins/exchange/ftx.js

@@ -10,7 +10,9 @@ const FIAT = ['USD']
 const REQUIRED_CONFIG_FIELDS = ['apiKey', 'privateKey']
 
 const loadConfig = (account) => {
-  const mapper = {}
+  const mapper = {
+    'privateKey': 'secret'
+  }
   const mapped = _.mapKeys(key => mapper[key] ? mapper[key] : key)(account)
   return { ...mapped, timeout: 3000 }
 }