Companion for substrate#13565 (#2306)

* add default deposit limit

* cargo upd

parachains/runtimes/contracts/contracts-rococo/src/contracts.rs

@@ -18,6 +18,7 @@ pub const CONTRACTS_DEBUG_OUTPUT: bool = true;
 parameter_types! {
 	pub const DepositPerItem: Balance = deposit(1, 0);
 	pub const DepositPerByte: Balance = deposit(0, 1);
+	pub const DefaultDepositLimit: Balance = deposit(1024, 1024 * 1024);
 	pub MySchedule: Schedule<Runtime> = Default::default();
 }
 
@@ -36,6 +37,7 @@ impl Config for Runtime {
 	type CallFilter = Nothing;
 	type DepositPerItem = DepositPerItem;
 	type DepositPerByte = DepositPerByte;
+	type DefaultDepositLimit = DefaultDepositLimit;
 	type WeightPrice = pallet_transaction_payment::Pallet<Self>;
 	type WeightInfo = SubstrateWeight<Self>;
 	type ChainExtension = ();