// Copyright 2025 Moonbeam foundation

// This file is part of Moonbeam.

// Moonbeam is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// Moonbeam is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.

//! # Moonbeam bridge primitives

#![cfg_attr(not(feature = "std"), no_std)]

pub use bp_bridge_hub_cumulus::{

	BlockLength, BlockWeights, Hasher, Nonce, SignedBlock, AVERAGE_BLOCK_INTERVAL,

	MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX, MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX,

};

use bp_messages::{ChainWithMessages, MessageNonce};

use bp_runtime::{

	decl_bridge_finality_runtime_apis, decl_bridge_messages_runtime_apis, Chain, ChainId, Parachain,

};

use frame_support::{dispatch::DispatchClass, weights::Weight};

pub use moonbeam_core_primitives::{AccountId, Balance, BlockNumber, Hash, Header, Signature};

use sp_runtime::StateVersion;

use xcm::latest::prelude::{Junction, Location, NetworkId};

/// Bridge lane identifier.

pub type LaneId = bp_messages::HashedLaneId;

/// Moonbeam parachain.

pub struct Moonbeam;

impl Chain for Moonbeam {

	const ID: ChainId = *b"mnbm";

	type BlockNumber = BlockNumber;

	type Hash = Hash;

	type Hasher = Hasher;

	type Header = Header;

	type AccountId = AccountId;

	type Balance = Balance;

	type Nonce = Nonce;

	type Signature = Signature;

	const STATE_VERSION: StateVersion = StateVersion::V1;

}

impl Parachain for Moonbeam {

	const PARACHAIN_ID: u32 = PARACHAIN_ID;

	const MAX_HEADER_SIZE: u32 = 4_096;

}

impl ChainWithMessages for Moonbeam {

	const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str =

		WITH_MOONBEAM_POLKADOT_MESSAGES_PALLET_NAME;

	const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce =

		MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX;

	const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce =

		MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX;

}

/// Identifier of Moonbeam parachain in the Polkadot relay chain.

pub const PARACHAIN_ID: u32 = 2004;

/// Name of the With-MoonbeamPolkadot messages pallet instance that is deployed at bridged chains.

pub const WITH_MOONBEAM_POLKADOT_MESSAGES_PALLET_NAME: &str = "BridgePolkadotMessages";

decl_bridge_finality_runtime_apis!(moonbeam_polkadot);

decl_bridge_messages_runtime_apis!(moonbeam_polkadot, LaneId);

frame_support::parameter_types! {

	pub GlobalConsensusLocation: Location = Location::new(

		2,

		[

			Junction::GlobalConsensus(NetworkId::Polkadot),

			Junction::Parachain(Moonbeam::PARACHAIN_ID)

		]

	);

}