Identity pallet

runtime/polkadot/src/lib.rs

@@ -88,7 +88,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("polkadot"),
 	impl_name: create_runtime_str!("parity-polkadot"),
 	authoring_version: 0,
-	spec_version: 1,
+	spec_version: 2,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 0,
@@ -335,6 +335,30 @@ impl staking::Trait for Runtime {
 	type MaxIterations = MaxIterations;
 }
 
+parameter_types! {
+	// Minimum 4 CENTS/byte
+	pub const BasicDeposit: Balance = 10 * DOLLARS;       // 258 bytes on-chain
+	pub const FieldDeposit: Balance = 250 * CENTS;        // 66 bytes on-chain
+	pub const SubAccountDeposit: Balance = 2 * DOLLARS;   // 53 bytes on-chain
+	pub const MaxSubAccounts: u32 = 100;
+	pub const MaxAdditionalFields: u32 = 100;
+	pub const MaxRegistrars: u32 = 20;
+}
+
+impl identity::Trait for Runtime {
+	type Event = Event;
+	type Currency = Balances;
+	type Slashed = Treasury;
+	type BasicDeposit = BasicDeposit;
+	type FieldDeposit = FieldDeposit;
+	type SubAccountDeposit = SubAccountDeposit;
+	type MaxSubAccounts = MaxSubAccounts;
+	type MaxAdditionalFields = MaxAdditionalFields;
+	type MaxRegistrars = MaxRegistrars;
+	type RegistrarOrigin = frame_system::EnsureRoot;
+	type ForceOrigin = frame_system::EnsureRoot;
+}
+
 parameter_types! {
 	pub const LaunchPeriod: BlockNumber = 28 * DAYS;
 	pub const VotingPeriod: BlockNumber = 28 * DAYS;
@@ -777,6 +801,9 @@ construct_runtime! {
 
 		// Sudo. Last module. Usable initially, but removed once governance enabled.
 		Sudo: sudo::{Module, Call, Storage, Config<T>, Event<T>},
+
+		// Identity. Late addition.
+		Identity: pallet_identity::{Module, Call, Storage, Event<T>},
 	}
 }