fix: add warmup allowing pullsync to commence (#4898)

Author: martinconic

pkg/node/node.go

@@ -1062,12 +1062,14 @@ func NewBee(
 				redistributionContractAddress = common.HexToAddress(o.RedistributionContractAddress)
 			}
 
+			redistributionContract := redistribution.New(swarmAddress, overlayEthAddress, logger, transactionService, redistributionContractAddress, abiutil.MustParseABI(chainCfg.RedistributionABI), o.TrxDebugMode)
+
+			startWarmupPeriod := time.Now()
 			isFullySynced := func() bool {
 				reserveTreshold := reserveCapacity * 5 / 10
-				return localStore.ReserveSize() >= reserveTreshold && pullerService.SyncRate() == 0
+				return localStore.ReserveSize() >= reserveTreshold && pullerService.SyncRate() == 0 && time.Now().After(startWarmupPeriod.Add(warmupTime))
 			}
 
-			redistributionContract := redistribution.New(swarmAddress, overlayEthAddress, logger, transactionService, redistributionContractAddress, abiutil.MustParseABI(chainCfg.RedistributionABI), o.TrxDebugMode)
 			agent, err = storageincentives.New(
 				swarmAddress,
 				overlayEthAddress,