diff options
Diffstat (limited to 'binance.js')
| -rw-r--r-- | binance.js | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/binance.js b/binance.js deleted file mode 100644 index ccb010e1..00000000 --- a/binance.js +++ /dev/null @@ -1,31 +0,0 @@ -const WebSocket = require("ws"); -const l = require("pino")(); - -module.exports = (app, socket) => { - const binance = new WebSocket( - "wss://stream.binance.com:9443/ws/btcusdt@ticker" - ); - - binance.onmessage = async function(event) { - try { - let msg = JSON.parse(event.data); - app.set("bid", msg.b); - app.set("ask", msg.a); - app.set("last", msg.l); - - let fx = app.get("fxrates"); - if (!fx) return; - let rates = {}; - - Object.keys(fx).map(symbol => { - rates[symbol] = msg.a * fx[symbol]; - }); - - app.set("rates", rates); - } catch(e) { - l.error("binance socket error", e); - } - }; - - return binance; -}; |
