Modify transaction function

@@ -51,7 +51,15 @@ function get_asset(market) {
             if (err) throw new Error(err)
             var empty = new Object();
             data = JSON.parse(body);
-            resolve(data);
+            data.filter(function (item) {
+                if (item.currency == market.split('-')[1]) {
+                    // resolve(item);
+                    empty.market = item;
+                } else if (item.currency == "KRW") {
+                    empty.KRW = item
+                }
+                resolve(empty);
+            })
         })
     })
     return result(market);
@@ -69,7 +77,7 @@ async function get_marketName() {
         })
     return data;
 }
-async function transaction_coin(coin_name, side, volume, price, ord_type) {
+async function transaction_coin(coin_name, side, volume, price, ord_type, first = false) {
     var volume=volume;
     if(side=="ask"){
         await User.findOne({uid:1}).then((result)=>{
@@ -109,6 +117,16 @@ async function transaction_coin(coin_name, side, volume, price, ord_type) {
             },delay)
         })
         var my_asset=await asset(1000);
+        if(side=="bid"){
+            const user = new User({ uid:1,krw_balance: my_asset.KRW.balance, market: coin_name, count: 1, avg_price: my_asset.market.avg_buy_price,volume:my_asset.market.balance });
+            await user.save().then(() => { isuser = true })
+        }else if(side=="ask"){
+            User.deleteOne({uid:1},(err,res)=>{
+                if(err){
+                    console.log(err);
+                }
+            });
+        }
     }).catch((err) => { console.log(err.error) })
 }
 async function get_marketInfo() {
@@ -256,8 +274,12 @@ app.listen(5000, async () => {
     console.log('server start')
     //coin 이름,가격,거래대금 저장 , DB 최신화 1시간마다 반복
     //5분마다 현재 가격 가져와서 db랑 비교후 매수 매도 기준잡기
-    var t1 = new Array();
-    test_data = await (latest_repeat(t1));
+    // var t1 = new Array();
+    // test_data = await (latest_repeat(t1));
     //계좌 정보 db 최신화
     // console.log(await get_asset());
+    //매도
+    await transaction_coin("KRW-BTC","ask","",null,"market");
+    //매수
+    // await transaction_coin("KRW-BTC", "bid", null, divided_money, "price");
 })
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