fix: 更改fund的有效期为50天

src/modules/fund/fund.controller.js

@@ -251,7 +251,7 @@ module.exports = {
         ]);
         // 计算昨日收益
         let revenueLastday = calRevenueLastday(actions);
-        // 筛选有效矿晶      
+        // 筛选有效矿晶
         let activeFund = getActiveFund(fund.fundList);
         return res.json({
             code: 0,
@@ -259,9 +259,9 @@ module.exports = {
             data: {
                 list: newFund.fundList,
                 basic: {
-                    activeFund,
-                    revenueLastday,
-                    revenueAll: newFund.asset['vic']
+                    activeFund, //有效矿晶
+                    revenueLastday, // 昨日收益
+                    revenueAll: newFund.asset['vic'] // 累计总收益
                 }
             }
         });

src/modules/fund/fund.handler.js

@@ -14,30 +14,13 @@ class Fund {
         this.blockNumber = blockNumber;
         this.blockHash = hash;
         const now = new Date();
-        const exp = calExpirePeriod(amount);
+        const exp = calExpirePeriod();
         this.createdAt = now.toISOString();
         this.expiresAt = new Date(now.getTime() + exp * DayLong);
+        this.releasedAmout = 0;
     }
 }
-const calExpirePeriod = amount => {
-    switch (true) {
-        case (amount >= 200 && amount <= 1999):
-            return 300;
-        case amount >= 2000 && amount <= 3999:
-            return 310;
-        case amount >=4000 && amount <=5999:
-            return 320;
-        case amount >= 6000 && amount <= 7999:
-            return 330;
-        case amount >= 8000 && amount <= 9999:
-            return 340;
-        case amount >= 10000 && amount <= 11999:
-            return 350;
-        case amount >= 12000:
-            return 365;
-        default: return 0;
-    }
-};
+const calExpirePeriod = () => 50;
 
 module.exports = {
     createNewFund (txData) {
@@ -53,6 +36,7 @@ module.exports = {
         return revenueLastday;
     },
     getActiveFund (fundList) {
+        // fund里面的项目，status=1的就是正在挖的有效矿晶
         let activeFund = 0;
         for (let i = fundList.length; i >= 0; i--) {
             const fundItem = fundList[i];

src/modules/fund/fund.model.js

@@ -31,7 +31,9 @@ const FundSchema = new mongoose.Schema({
         type: Number,
         default: 0
     },
-    // asset表示用户的财产，包括VIC/团队奖励的USDT
+    // asset表示用户的收益，包括VIC和团队奖励的USDT
+    // vic是挖矿得到的奖励
+    // usdt是社群奖励，后面加上了糖果，也代表糖果数量
     asset: {
         type: {},
         default: {