更名以及不再计算spread，直接用真实价格

checker/c_erc20_to_mexc.py → checker/c_erc20_lead_mexc.py

@@ -308,17 +308,17 @@ def update_data_for_plotly_and_table():
             continue
 
         # 加入价差，考虑spread重新计算dex_price
-        global spread_ema, count
-        spread = dex_price - cex_price
-        if count < 120:
-            count = count + 1
-            if count == 1:
-                spread_ema = spread
-            else:
-                spread_ema = spread_ema * GAMMA_1 + spread * (decimal.Decimal(1) - GAMMA_1)
-        else:
-            spread_ema = spread_ema * GAMMA + spread * (decimal.Decimal(1) - GAMMA)
-        dex_price = dex_price - spread_ema
+        # global spread_ema, count
+        # spread = dex_price - cex_price
+        # if count < 120:
+        #     count = count + 1
+        #     if count == 1:
+        #         spread_ema = spread
+        #     else:
+        #         spread_ema = spread_ema * GAMMA_1 + spread * (decimal.Decimal(1) - GAMMA_1)
+        # else:
+        #     spread_ema = spread_ema * GAMMA + spread * (decimal.Decimal(1) - GAMMA)
+        # dex_price = dex_price - spread_ema
 
         # 4. 计算百分比差异
         # diff = (CEX卖价 - 链上买价) / 链上买价