From 775347374d164acac1382c57b88977348a7cd4a1 Mon Sep 17 00:00:00 2001
From: ikouchiha47 <princeofpersiaa3.ag@gmail.com>
Date: Tue, 5 Mar 2024 01:53:51 +0530
Subject: [PATCH] feat: adds an interface to the struct

---
 generator.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/generator.go b/generator.go
index bee3127..d84429b 100644
--- a/generator.go
+++ b/generator.go
@@ -26,6 +26,10 @@ const (
 	customEpoch = 1420070400000
 )
 
+type SnowflakeGenerator interface {
+	NextID() int64
+}
+
 type SequenceGenerator struct {
 	mu            sync.Mutex
 	lastTimeStamp int64
@@ -57,7 +61,7 @@ func (s *SequenceGenerator) NextID() int64 {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 
-	var currentTimestamp = timestamp()
+	currentTimestamp := timestamp()
 
 	if currentTimestamp < s.lastTimeStamp {
 		panic("system clock is destroyed")