Update redis.go

code and how the deletionLock and deletionDone variables are used to ensure the deletion action only occurs once per day.

storage/redis.go

@@ -8,6 +8,7 @@ import (
 	"sort"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 
 	redis "gopkg.in/redis.v3"
@@ -1843,12 +1844,17 @@ func (r *RedisClient) getSharesStatus(login string, id string) (int64, int64, in
 
 }
 
-// lets try to fuck without understanding and see if it works
-func (r *RedisClient) WriteWorkerShareStatus(login string, id string, valid bool, stale bool, invalid bool) {
+var deletionLock sync.Mutex
+var deletionDone bool
 
+// WriteWorkerShareStatus updates the worker's share status in Redis.
+// It takes the worker's login, ID, and status flags for valid, stale, and invalid shares.
+func (r *RedisClient) WriteWorkerShareStatus(login string, id string, valid bool, stale bool, invalid bool) {
 	valid_int := 0
 	stale_int := 0
 	invalid_int := 0
+
+	// Convert boolean flags to integer values.
 	if valid {
 		valid_int = 1
 	}
@@ -1859,38 +1865,42 @@ func (r *RedisClient) WriteWorkerShareStatus(login string, id string, valid bool
 		invalid_int = 1
 	}
 
-	// var after = time.Now().AddDate(0, 0, -1).Unix()
-	//  var now = time.Now().Unix()
-	// if(now >= after){
-	//   tx.HDel(r.formatKey("minerShare", login, id))
-	// }
 	t := time.Now().Local()
-	if t.Format("15:04:05") >= "23:59:00" {
+	formattedTime := t.Format("15:04:05") // Time in 24-hour format
+
+	if formattedTime >= "23:59:00" && !deletionDone {
+		// Lock to ensure only one deletion occurs.
+		deletionLock.Lock()
+		defer deletionLock.Unlock()
+
+		if !deletionDone {
 			tx := r.client.Multi()
 			defer tx.Close()
+
+			// Reset share status to 0 for the next day.
 			tx.Exec(func() error {
-			//tx.Del(r.formatKey("minerShare", login, id))
 				tx.HSet(r.formatKey("minerShare", login, id), "valid", strconv.FormatInt(0, 10))
 				tx.HSet(r.formatKey("minerShare", login, id), "stale", strconv.FormatInt(0, 10))
 				tx.HSet(r.formatKey("minerShare", login, id), "invalid", strconv.FormatInt(0, 10))
 				return nil
 			})
+
+			deletionDone = true
+		}
 	} else {
-		// So, we need to initiate the tx object
 		tx := r.client.Multi()
 		defer tx.Close()
 
+		// Increment share counts.
 		tx.Exec(func() error {
-			// OK, good, no need to read reset and add if i use Hset and HGet shit
 			tx.HIncrBy(r.formatKey("minerShare", login, id), "valid", int64(valid_int))
 			tx.HIncrBy(r.formatKey("minerShare", login, id), "stale", int64(stale_int))
 			tx.HIncrBy(r.formatKey("minerShare", login, id), "invalid", int64(invalid_int))
 			tx.HIncrBy(r.formatKey("chartsNum", "share", login), "valid", int64(valid_int))
-			tx.HIncrBy(r.formatKey("chartsNum", "share", login), "stale", int64(stale_int)) // Would that work?
-
+			tx.HIncrBy(r.formatKey("chartsNum", "share", login), "stale", int64(stale_int))
 			return nil
 		})
-	} //end else
+	}
 }
 
 func (r *RedisClient) NumberStratumWorker(count int) {