From 37926d8d866154c77d70d42931d8feba00d7569f Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 31 May 2022 09:44:46 +0800
Subject: [PATCH] fix

---
 src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
index 03de9eb..7f5491b 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java
@@ -5,6 +5,7 @@
 import cc.mrbird.febs.common.utils.RedisUtils;
 import cc.mrbird.febs.dapp.chain.ChainEnum;
 import cc.mrbird.febs.dapp.chain.ChainService;
+import cc.mrbird.febs.dapp.chain.ContractChainService;
 import cc.mrbird.febs.dapp.dto.SystemDto;
 import cc.mrbird.febs.dapp.entity.DappMemberEntity;
 import cc.mrbird.febs.dapp.entity.DappMineDataEntity;
@@ -77,17 +78,20 @@
         system.setBuyTotal(transferPool.getTodayVol());
         system.setBuyRemain(poolRemain);
 
-        BigDecimal balance = ChainService.getInstance(ChainEnum.BSC_TFC.name()).balanceOf(member.getAddress());
-        Object o = redisUtils.get(AppContants.REDIS_KEY_USDT_OUT_LIMIT_REMAIN);
+        ContractChainService instance = ChainService.getInstance(ChainEnum.BSC_TFC.name());
+        BigDecimal balance = instance.balanceOf(member.getAddress());
+        Object o = redisUtils.get(AppContants.REDIS_KEY_COIN_REMAIN);
+
+        BigDecimal coinTotal = balance.multiply(BigDecimal.valueOf(0.3)).setScale(instance.decimals(), RoundingMode.HALF_DOWN);
         BigDecimal remain;
         if (o == null) {
-            remain = balance.multiply(BigDecimal.valueOf(0.3));
-            redisUtils.set(AppContants.REDIS_KEY_USDT_OUT_LIMIT_REMAIN, remain);
+            remain = coinTotal;
+            redisUtils.set(AppContants.REDIS_KEY_COIN_REMAIN, remain);
         } else {
             remain = (BigDecimal) o;
         }
         // 卖币数量
-        system.setSaleTotal(balance.multiply(BigDecimal.valueOf(0.3)));
+        system.setSaleTotal(coinTotal);
         system.setSaleRemain(remain);
 
         BigDecimal usdtRemain = (BigDecimal) redisUtils.get(AppContants.REDIS_KEY_USDT_OUT_LIMIT_REMAIN);

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