GenesisBuild<T,I> deprecated. BuildGenesisConfig added (#2757)

* GenesisBuild<T,I> deprecated. BuildGenesisConfig added

* ".git/.scripts/commands/fmt/fmt.sh"

* integration-tests/emulated: ..Default::default added to genesis configs

* Cargo.lock updated

* Cargo.lock updated

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

* clippy fixes

* clippy fixes

* clippy fixes again

---------

Co-authored-by: command-bot <>

cumulus/parachains/pallets/parachain-info/Cargo.toml

@@ -11,6 +11,9 @@ scale-info = { version = "2.9.0", default-features = false, features = ["derive"
 frame-support = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
 frame-system = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "master" }
 
+sp-runtime = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
+sp-std = { default-features = false, git = "https://github.com/paritytech/substrate", branch = "master" }
+
 cumulus-primitives-core = { path = "../../../primitives/core", default-features = false }
 
 [features]

cumulus/parachains/pallets/parachain-info/src/lib.rs

@@ -39,18 +39,20 @@ pub mod pallet {
 	impl<T: Config> Pallet<T> {}
 
 	#[pallet::genesis_config]
-	pub struct GenesisConfig {
+	pub struct GenesisConfig<T: Config> {
+		#[serde(skip)]
+		pub _config: sp_std::marker::PhantomData<T>,
 		pub parachain_id: ParaId,
 	}
 
-	impl Default for GenesisConfig {
+	impl<T: Config> Default for GenesisConfig<T> {
 		fn default() -> Self {
-			Self { parachain_id: 100.into() }
+			Self { parachain_id: 100.into(), _config: Default::default() }
 		}
 	}
 
 	#[pallet::genesis_build]
-	impl<T: Config> GenesisBuild<T> for GenesisConfig {
+	impl<T: Config> BuildGenesisConfig for GenesisConfig<T> {
 		fn build(&self) {
 			<ParachainId<T>>::put(self.parachain_id);
 		}