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/*
 * Copyright 2020 Nuclei Studio OÜ
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use crate::{constants::time, Aura, Call, Event, Grandpa, Runtime};
use frame_support::{parameter_types, traits::KeyOwnerProofSystem};
use governance_os_primitives::Moment;
pub use pallet_grandpa::AuthorityId as GrandpaId;
pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;
use sp_core::crypto::KeyTypeId;
use sp_runtime::impl_opaque_keys;
use sp_std::vec::Vec;

impl_opaque_keys! {
    pub struct SessionKeys {
        pub aura: Aura,
        pub grandpa: Grandpa,
    }
}

impl pallet_aura::Config for Runtime {
    type AuthorityId = AuraId;
}

impl pallet_grandpa::Config for Runtime {
    type Event = Event;
    type Call = Call;
    type KeyOwnerProofSystem = ();
    type KeyOwnerProof =
        <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;
    type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
        KeyTypeId,
        GrandpaId,
    )>>::IdentificationTuple;
    type HandleEquivocation = ();
    type WeightInfo = ();
}

parameter_types! {
    pub const MinimumPeriod: Moment = time::SLOT_DURATION / 2;
}

impl pallet_timestamp::Config for Runtime {
    /// A timestamp: milliseconds since the unix epoch.
    type Moment = Moment;
    type OnTimestampSet = Aura;
    type MinimumPeriod = MinimumPeriod;
    type WeightInfo = ();
}