From d6ec60db557e27e63e67394be5462772c6359652 Mon Sep 17 00:00:00 2001
From: Josh Harvey <josh@lamassu.is>
Date: Wed, 6 Apr 2016 17:25:43 +0100
Subject: [PATCH] WIP -- running with BTC only

---
 lib/plugins.js | 14 +++++++++++---
 lib/routes.js  | 11 +++++++++--
 todo.txt       |  4 ----
 3 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/lib/plugins.js b/lib/plugins.js
index c92f9ab3..6c673b98 100644
--- a/lib/plugins.js
+++ b/lib/plugins.js
@@ -119,6 +119,8 @@ function loadOrConfigPlugin (pluginHandle, pluginType, cryptoCode, currency,
   ? cachedConfig.exchanges.plugins.current[pluginType]
   : cachedConfig.exchanges.plugins.current[cryptoCode][pluginType]
 
+  currentlyUsedPlugins[cryptoCode] = currentlyUsedPlugins[cryptoCode] || {}
+
   var pluginChanged = currentlyUsedPlugins[cryptoCode][pluginType] !== currentName
 
   if (!currentName) pluginHandle = null
@@ -149,7 +151,7 @@ exports.configure = function configure (config) {
 
   cachedConfig = config
   deviceCurrency = config.exchanges.settings.currency
-  cryptoCodes = config.exchanges.settings.coins || 'BTC'
+  cryptoCodes = config.exchanges.settings.coins || ['BTC']
 
   cryptoCodes.forEach(function (cryptoCode) {
     // TICKER [required] configure (or load)
@@ -448,8 +450,8 @@ function pollBalance (cryptoCode, cb) {
 }
 
 function pollRate (cryptoCode, cb) {
-  logger.debug('[%s] polling for rates (%s)', cryptoCode, tickerPlugin.NAME)
   var tickerPlugin = tickerPlugins[cryptoCode]
+  logger.debug('[%s] polling for rates (%s)', cryptoCode, tickerPlugin.NAME)
 
   var currencies = deviceCurrency
   if (typeof currencies === 'string') currencies = [currencies]
@@ -464,8 +466,14 @@ function pollRate (cryptoCode, cb) {
       return cb && cb(err)
     }
 
-    logger.debug('got rates: %j', resRates)
     resRates.timestamp = new Date()
+    var rates = resRates[deviceCurrency].rates
+    if (rates) {
+      rates.ask = rates.ask && new BigNumber(rates.ask)
+      rates.bid = rates.bid && new BigNumber(rates.bid)
+    }
+    logger.debug('got rates: %j', resRates)
+
     lastRates[cryptoCode] = resRates
 
     return cb && cb(null, lastRates)
diff --git a/lib/routes.js b/lib/routes.js
index c8121280..8c46c35c 100644
--- a/lib/routes.js
+++ b/lib/routes.js
@@ -1,5 +1,6 @@
 'use strict'
 
+var BigNumber = require('bignumber.js')
 var logger = require('./logger')
 
 var mock = false
@@ -101,14 +102,20 @@ function poll (req, res) {
 }
 
 function trade (req, res) {
-  plugins.trade(session(req), req.body, function (err) {
+  var tx = req.body
+  tx.cryptoAtoms = new BigNumber(tx.cryptoAtoms)
+
+  plugins.trade(session(req), tx, function (err) {
     var statusCode = err ? 500 : 201
     res.json(statusCode, {err: err})
   })
 }
 
 function send (req, res) {
-  plugins.sendCoins(session(req), req.body, function (err, status) {
+  var tx = req.body
+  tx.cryptoAtoms = new BigNumber(tx.cryptoAtoms)
+
+  plugins.sendCoins(session(req), tx, function (err, status) {
     // TODO: use status.statusCode here after confirming machine compatibility
     // FIX: (joshm) set txHash to status.txId instead of previous status.txHash which wasn't being set
     // Need to clean up txHash vs txId
diff --git a/todo.txt b/todo.txt
index c3230c55..ec0e1d8f 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,5 +1,3 @@
-- specify crypto and fiat for trades
-- make sure ticker is in full coins
 - getDeviceRate should return bignumber
 - test with l-m
 
@@ -7,7 +5,5 @@ backwards compatibility:
 
 - new l-m must be backwards compatible with old l-s
 
-- parse out bignumber when loading in routes
-- making a trade -- convert to units
 - clean up db stuff satoshis/cryptoAtoms
 - clean up other stuff