mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-31 14:31:02 +00:00
Svyatoslav Nikolsky
75 lines
2.5 KiB
Rust
75 lines
2.5 KiB
Rust
// Copyright 2019-2021 Parity Technologies (UK) Ltd.
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// This file is part of Parity Bridges Common.
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// Parity Bridges Common is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity Bridges Common is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
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//! Types used to connect to the Rococo-Substrate chain.
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use frame_support::weights::Weight;
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use relay_substrate_client::{Chain, ChainBase, ChainWithBalances, ChainWithGrandpa};
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use sp_core::storage::StorageKey;
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use std::time::Duration;
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/// Rococo header id.
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pub type HeaderId = relay_utils::HeaderId<bp_rococo::Hash, bp_rococo::BlockNumber>;
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/// Rococo header type used in headers sync.
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pub type SyncHeader = relay_substrate_client::SyncHeader<bp_rococo::Header>;
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/// Rococo chain definition
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#[derive(Debug, Clone, Copy)]
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pub struct Rococo;
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impl ChainBase for Rococo {
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type BlockNumber = bp_rococo::BlockNumber;
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type Hash = bp_rococo::Hash;
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type Hasher = bp_rococo::Hashing;
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type Header = bp_rococo::Header;
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type AccountId = bp_rococo::AccountId;
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type Balance = bp_rococo::Balance;
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type Index = bp_rococo::Nonce;
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type Signature = bp_rococo::Signature;
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fn max_extrinsic_size() -> u32 {
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bp_rococo::Rococo::max_extrinsic_size()
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}
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fn max_extrinsic_weight() -> Weight {
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bp_rococo::Rococo::max_extrinsic_weight()
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}
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}
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impl Chain for Rococo {
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const NAME: &'static str = "Rococo";
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const TOKEN_ID: Option<&'static str> = None;
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const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
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bp_rococo::BEST_FINALIZED_ROCOCO_HEADER_METHOD;
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const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
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const STORAGE_PROOF_OVERHEAD: u32 = bp_rococo::EXTRA_STORAGE_PROOF_SIZE;
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type SignedBlock = bp_rococo::SignedBlock;
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type Call = ();
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}
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impl ChainWithGrandpa for Rococo {
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const WITH_CHAIN_GRANDPA_PALLET_NAME: &'static str = bp_rococo::WITH_ROCOCO_GRANDPA_PALLET_NAME;
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}
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impl ChainWithBalances for Rococo {
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fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
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StorageKey(bp_rococo::account_info_storage_key(account_id))
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}
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}
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