From b1e077208dd87aa8f7f92b7b13136427865a2da1 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 06 Jan 2026 15:44:45 +0800
Subject: [PATCH] feat(coin): 添加SOL/USDT交易对支持

---
 src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java |   62 +++++++++++++++++++++++++++++++
 1 files changed, 62 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java b/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
index b60c94e..d085204 100644
--- a/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
+++ b/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
@@ -20,6 +20,10 @@
                 return "BCH/USDT";
             case "etcusdt":
                 return "ETC/USDT";
+            case "bnbusdt":
+                return "BNB/USDT";
+            case "solusdt":
+                return "SOL/USDT";
             default:
                 return null;
         }
@@ -48,6 +52,56 @@
                 return "BCH_NEW_PRICE";
             case "ETC/USDT":
                 return "ETC_NEW_PRICE";
+            case "BNB/USDT":
+                return "BNB_NEW_PRICE";
+            case "SOL/USDT":
+                return "SOL_NEW_PRICE";
+            default:
+                return null;
+        }
+    }
+
+    public static String convertToCoinKlineKey(String symbol) {
+        switch (symbol) {
+            case "BTC/USDT":
+                return "BTC-USDT";
+            case "ETH/USDT":
+                return "ETH-USDT";
+            case "XRP/USDT":
+                return "XRP-USDT";
+            case "LTC/USDT":
+                return "LTC-USDT";
+            case "BCH/USDT":
+                return "BCH-USDT";
+            case "ETC/USDT":
+                return "ETC-USDT";
+            case "BNB/USDT":
+                return "BNB-USDT";
+            case "SOL/USDT":
+                return "SOL-USDT";
+            default:
+                return null;
+        }
+    }
+
+    public static String convertToKlineKey(String symbol) {
+        switch (symbol) {
+            case "BTC/USDT":
+                return "BTC-USDT-SWAP";
+            case "ETH/USDT":
+                return "ETH-USDT-SWAP";
+            case "XRP/USDT":
+                return "XRP-USDT-SWAP";
+            case "LTC/USDT":
+                return "LTC-USDT-SWAP";
+            case "BCH/USDT":
+                return "BCH-USDT-SWAP";
+            case "ETC/USDT":
+                return "ETC-USDT-SWAP";
+            case "BNB/USDT":
+                return "BNB-USDT-SWAP";
+            case "SOL/USDT":
+                return "SOL-USDT-SWAP";
             default:
                 return null;
         }
@@ -69,6 +123,10 @@
                 return "open:BCH_NEW_PRICE";
             case "ETC/USDT":
                 return "open:ETC_NEW_PRICE";
+            case "BNB/USDT":
+                return "open:BNB_NEW_PRICE";
+            case "SOL/USDT":
+                return "open:SOL_NEW_PRICE";
             default:
                 return null;
         }
@@ -90,6 +148,10 @@
                 return "volume:PRICE_BCHUSDTSWAP";
             case "ETC/USDT":
                 return "volume:PRICE_ETCUSDTSWAP";
+            case "BNB/USDT":
+                return "volume:PRICE_BNBUSDTSWAP";
+            case "SOL/USDT":
+                return "volume:PRICE_SOLUSDTSWAP";
             default:
                 return null;
         }

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