Bugfix when updating input addresses (pointer to range variable)

indexer/pchain/in_updater.go

@@ -46,8 +46,8 @@ func (iu *pChainInputUpdater) updateFromDB(
 		return nil, err
 	}
 	baseOuts := shared.NewOutputMap()
-	for _, out := range outs {
-		baseOuts.Add(shared.NewIdIndexKey(out.TxID, out.Index()), &out.TxOutput)
+	for i, out := range outs {
+		baseOuts.Add(shared.NewIdIndexKey(out.TxID, out.Index()), &outs[i].TxOutput)
 	}
 	return inputs.UpdateWithOutputs(baseOuts), nil
 }

utils/cache.go

@@ -17,10 +17,10 @@ type Cache[K comparable, V any] interface {
 
 // Map object cache
 type cache[K comparable, V any] struct {
-	sync.RWMutex
-
 	cacheMap map[K]V
 	accessed []K
+
+	sync.RWMutex
 }
 
 func NewCache[K comparable, V any]() Cache[K, V] {
@@ -31,24 +31,29 @@ func NewCache[K comparable, V any]() Cache[K, V] {
 }
 
 func (c *cache[K, V]) Add(k K, v V) {
+	c.Lock()
+	defer c.Unlock()
+
 	c.cacheMap[k] = v
 }
 
 func (c *cache[K, V]) Get(k K) (V, bool) {
-	c.RWMutex.Lock()
+	c.Lock()
+	defer c.Unlock()
+
 	v, ok := c.cacheMap[k]
 	if ok {
 		c.accessed = append(c.accessed, k)
 	}
-	c.RWMutex.Unlock()
 	return v, ok
 }
 
 func (c *cache[K, V]) RemoveAccessed() {
-	c.RWMutex.Lock()
+	c.Lock()
+	defer c.Unlock()
+
 	for _, k := range c.accessed {
 		delete(c.cacheMap, k)
 	}
 	c.accessed = nil
-	c.RWMutex.Unlock()
 }