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Define
node_runtime
compatible Runtime types (paritytech#23)
* Define default `node_runtime` compatible Runtime * rustfmt
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// Copyright 2019 Parity Technologies (UK) Ltd. | ||
// This file is part of substrate-subxt. | ||
// | ||
// subxt 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. | ||
// | ||
// subxt 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 substrate-subxt. If not, see <http://www.gnu.org/licenses/>. | ||
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use crate::srml::{ | ||
balances::Balances, | ||
contracts::Contracts, | ||
system::System, | ||
}; | ||
use runtime_primitives::{ | ||
generic::Header, | ||
traits::{ | ||
BlakeTwo256, | ||
Verify, | ||
}, | ||
AnySignature, | ||
}; | ||
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/// Concrete type definitions compatible with those in the default substrate `node_runtime` | ||
/// | ||
/// # Note | ||
/// | ||
/// If the concrete types in the target substrate runtime differ from these, a custom Runtime | ||
/// definition MUST be used to ensure type compatibility. | ||
#[derive(Debug, Clone, Eq, PartialEq)] | ||
pub struct DefaultNodeRuntime; | ||
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impl System for DefaultNodeRuntime { | ||
type Index = u32; | ||
type BlockNumber = u32; | ||
type Hash = substrate_primitives::H256; | ||
type Hashing = BlakeTwo256; | ||
type AccountId = <AnySignature as Verify>::Signer; | ||
type Address = srml_indices::address::Address<Self::AccountId, u32>; | ||
type Header = Header<Self::BlockNumber, BlakeTwo256>; | ||
} | ||
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impl Balances for DefaultNodeRuntime { | ||
type Balance = u64; | ||
} | ||
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impl Contracts for DefaultNodeRuntime {} |