Merge pull request #434 from leepupu/master

update doc for ws2 onTrades/onTradeEntry

Author: f3rno

README.md

@@ -134,15 +134,12 @@ ws.on('open', () => {
   ws.subscribeTrades('BTCUSD')
 })
 
-ws.onTrades({ pair: 'BTCUSD' }, (trades) => {
+ws.onTrades({ symbol: 'tBTCUSD' }, (trades) => {
   console.log(`trades: ${JSON.stringify(trades)}`)
 })
-ws.onTradeEntry({ pair: 'BTCUSD' }, (trades) => {
+ws.onTradeEntry({ symbol: 'tBTCUSD' }, (trades) => {
   console.log(`te: ${JSON.stringify(trades)}`)
 })
-ws.onTradeUpdate({ pair: 'BTCUSD' }, (trades) => {
-  console.log(`tu: ${JSON.stringify(trades)}`)
-})
 
 ws.open()
 ```

examples/ws2/trades.js

@@ -13,11 +13,11 @@ ws.on('open', () => {
   ws.auth()
 })
 
-ws.onTradeEntry({ pair: 'EOSUSD' }, (trade) => {
+ws.onTradeEntry({ symbol: 'tEOSUSD' }, (trade) => {
   debug('te: %j', trade)
 })
 
-ws.onTrades({ pair: 'EOSUSD' }, (trades) => {
+ws.onTrades({ symbol: 'tEOSUSD' }, (trades) => {
   debug('trades: %j', trades)
 })