increase distance evaluation period

runtime/common/src/pallets_config.rs

@@ -515,7 +515,8 @@ macro_rules! pallets_config {
         impl pallet_distance::Config for Runtime {
             type CheckRequestDistanceEvaluation = Wot;
             type Currency = Balances;
-            type EvaluationPeriod = frame_support::traits::ConstU32<7>;
+            // 100 blocks
+            type EvaluationPeriod = frame_support::traits::ConstU32<100>;
             type EvaluationPrice = frame_support::traits::ConstU64<1000>;
             type MaxRefereeDistance = MaxRefereeDistance;
             type MinAccessibleReferees = MinAccessibleReferees;