Update frame/gilt/src/mock.rs

Co-authored-by: Kian Paimani <[email protected]>

frame/gilt/src/mock.rs

@@ -103,7 +103,7 @@ ord_parameter_types! {
 impl pallet_gilt::Config for Test {
 	type Event = Event;
 	type Currency = Balances;
-	type CurrencyBalance = u64;
+	type CurrencyBalance = <Self as pallet_balances::Config>::Balance;
 	type AdminOrigin = frame_system::EnsureSignedBy<One, Self::AccountId>;
 	type Deficit = ();
 	type Surplus = ();