fix timegraph benchmarks

pallets/timegraph/src/benchmarking.rs

@@ -16,7 +16,7 @@ mod benchmarks {
 	fn deposit() {
 		let caller = whitelisted_caller();
 		let recipient = account("recipient", 0, 1);
-		let amount: BalanceOf<T> = 500_000_000_u32.into();
+		let amount: BalanceOf<T> = 5_000_000_u32.into();
 		let amount_be: BalanceOf<T> = amount * 100u32.into();
 		T::Currency::make_free_balance_be(&caller, amount_be);
 		#[extrinsic_call]
@@ -27,7 +27,7 @@ mod benchmarks {
 	fn withdraw() {
 		let caller = whitelisted_caller();
 		let recipient = account("recipient", 0, 1);
-		let amount: BalanceOf<T> = 500_000_000_u32.into();
+		let amount: BalanceOf<T> = 5_000_000_u32.into();
 		let sequence = 1;
 		let amount_be: BalanceOf<T> = amount * 100u32.into();
 		T::Currency::make_free_balance_be(&caller, amount_be);

runtimes/mainnet/src/lib.rs

@@ -398,13 +398,21 @@ impl pallet_babe::Config for Runtime {
 		pallet_babe::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
 }
 
+#[cfg(not(feature = "runtime-benchmarks"))]
 parameter_types! {
 	pub const ExistentialDeposit: Balance = 1 * MILLIANLOG;
+}
+parameter_types! {
 	// For weight estimation, we assume that the most locks on an individual account will be 50.
 	// This number may need to be adjusted in the future if this assumption no longer holds true.
 	pub const MaxLocks: u32 = 50;
 	pub const MaxReserves: u32 = 50;
 }
+#[cfg(feature = "runtime-benchmarks")]
+parameter_types! {
+	// Use more u32 friendly value for benchmark runtime and AtLeast32Bit
+	pub const ExistentialDeposit: Balance = 1_000_000;
+}
 
 impl pallet_balances::Config for Runtime {
 	type RuntimeHoldReason = RuntimeHoldReason;