Define ss58 prefix inside the runtime (#7810)

* Add SS58Prefix type to the frame_system config trait

* Remove unused chain_id runtime interface

substrate/frame/support/test/tests/pallet.rs

@@ -364,6 +364,7 @@ impl frame_system::Config for Runtime {
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
+	type SS58Prefix = ();
 }
 impl pallet::Config for Runtime {
 	type Event = Event;

substrate/frame/support/test/tests/pallet_compatibility.rs

@@ -226,6 +226,7 @@ impl frame_system::Config for Runtime {
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
+	type SS58Prefix = ();
 }
 impl pallet::Config for Runtime {
 	type Event = Event;

substrate/frame/support/test/tests/pallet_compatibility_instance.rs

@@ -218,6 +218,7 @@ impl frame_system::Config for Runtime {
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
+	type SS58Prefix = ();
 }
 impl pallet::Config for Runtime {
 	type Event = Event;

substrate/frame/support/test/tests/pallet_instance.rs

@@ -259,6 +259,7 @@ impl frame_system::Config for Runtime {
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
+	type SS58Prefix = ();
 }
 impl pallet::Config for Runtime {
 	type Event = Event;

substrate/frame/support/test/tests/pallet_version.rs

@@ -165,6 +165,7 @@ impl frame_system::Config for Runtime {
 	type OnNewAccount = ();
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
+	type SS58Prefix = ();
 }
 
 frame_support::construct_runtime!(

substrate/frame/support/test/tests/pallet_with_name_trait_is_valid.rs

@@ -141,6 +141,7 @@ mod tests {
 		type OnNewAccount = ();
 		type OnKilledAccount = ();
 		type SystemWeightInfo = ();
+		type SS58Prefix = ();
 	}
 
 	impl pallet_test::Trait for Runtime {