Companion for: Make automatic storage deposits resistant against changing deposit prices (#1561)

* Adapt to new contracts migration API

* Add missing type argument

* update lockfile for {"substrate", "polkadot"}

Co-authored-by: parity-processbot <>

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

@@ -4,11 +4,10 @@ use crate::{
 };
 use frame_support::{
 	parameter_types,
-	traits::{ConstU32, Nothing, OnRuntimeUpgrade},
+	traits::{ConstU32, Nothing},
 	weights::Weight,
 };
 use pallet_contracts::{
-	migration,
 	weights::{SubstrateWeight, WeightInfo},
 	Config, DefaultAddressGenerator, DefaultContractAccessWeight, Frame, Schedule,
 };
@@ -60,10 +59,3 @@ impl Config for Runtime {
 	type MaxCodeLen = ConstU32<{ 128 * 1024 }>;
 	type MaxStorageKeyLen = ConstU32<128>;
 }
-
-pub struct Migrations;
-impl OnRuntimeUpgrade for Migrations {
-	fn on_runtime_upgrade() -> Weight {
-		migration::migrate::<Runtime>()
-	}
-}

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

@@ -102,7 +102,7 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	contracts::Migrations,
+	pallet_contracts::Migration<Runtime>,
 >;
 
 impl_opaque_keys! {