Print the appendQueue that is blocking you from syncing

core/core.go

@@ -139,7 +139,7 @@ func (c *Core) InsertChain(blocks types.Blocks) (int, error) {
 				log.Info("Append failed.", "hash", block.Hash(), "err", err)
 			}
 			if err != nil && strings.Contains(err.Error(), "connection refused") {
-				log.Error("Append failed because of conenction refused error")
+				log.Error("Append failed because of connection refused error")
 			} else {
 				c.removeFromAppendQueue(block)
 			}
@@ -153,6 +153,9 @@ func (c *Core) procAppendQueue() {
 
 	if c.procCounter > c_normalListProcCounter {
 		c.procCounter = 0
+		if len(c.appendQueue.Keys()) == 0 {
+			log.Info("No blocks waiting to be appended in: " + common.NodeLocation.Name())
+		}
 	} else {
 		c.procCounter++
 	}