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pezkuwi-subxt/substrate/primitives/test-primitives/src/lib.rs
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Tomasz Drwięga 8778ca7dc8 [big refactor] Remove crate aliasing. (#4395)
* Rename: Phase 1.

* Unify codec.

* Fixing: Phase 2

* Fixing: Phase 3.

* Fixing: Phase 4.

* Fixing: Phase 5.

* Fixing: Phase 6.

* Fixing: Phase 7.

* Fixing: Phase 8. Tests

* Fixing: Phase 9. Tests!!!

* Fixing: Phase 10. Moar tests!

* Finally done!

* More fixes.

* Rename primitives:: to sp_core::

* Apply renames in finality-grandpa.

* Fix benches.

* Fix benches 2.

* Revert node-template.

* Fix frame-system in our modules.
2019-12-16 20:36:49 +08:00

87 lines
2.7 KiB
Rust

// Copyright 2017-2019 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate 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.
// Substrate 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. If not, see <http://www.gnu.org/licenses/>.
//! The Substrate test primitives to share
#![cfg_attr(not(feature = "std"), no_std)]
use codec::{Encode, Decode};
use sp_application_crypto::sr25519;
pub use sp_application_crypto;
pub use sp_core::{hash::H256, RuntimeDebug};
use sp_runtime::traits::{BlakeTwo256, Verify, Extrinsic as ExtrinsicT,};
/// Extrinsic for test-runtime.
#[derive(Clone, PartialEq, Eq, Encode, Decode, RuntimeDebug)]
pub enum Extrinsic {
IncludeData(Vec<u8>),
StorageChange(Vec<u8>, Option<Vec<u8>>),
}
#[cfg(feature = "std")]
impl serde::Serialize for Extrinsic {
fn serialize<S>(&self, seq: S) -> Result<S::Ok, S::Error> where S: ::serde::Serializer {
self.using_encoded(|bytes| seq.serialize_bytes(bytes))
}
}
impl ExtrinsicT for Extrinsic {
type Call = Extrinsic;
type SignaturePayload = ();
fn is_signed(&self) -> Option<bool> {
if let Extrinsic::IncludeData(_) = *self {
Some(false)
} else {
Some(true)
}
}
fn new(call: Self::Call, _signature_payload: Option<Self::SignaturePayload>) -> Option<Self> {
Some(call)
}
}
/// The signature type used by accounts/transactions.
pub type AccountSignature = sr25519::Signature;
/// An identifier for an account on this system.
pub type AccountId = <AccountSignature as Verify>::Signer;
/// A simple hash type for all our hashing.
pub type Hash = H256;
/// The block number type used in this runtime.
pub type BlockNumber = u64;
/// Index of a transaction.
pub type Index = u64;
/// The item of a block digest.
pub type DigestItem = sp_runtime::generic::DigestItem<H256>;
/// The digest of a block.
pub type Digest = sp_runtime::generic::Digest<H256>;
/// A test block.
pub type Block = sp_runtime::generic::Block<Header, Extrinsic>;
/// A test block's header.
pub type Header = sp_runtime::generic::Header<BlockNumber, BlakeTwo256>;
/// Changes trie configuration (optionally) used in tests.
pub fn changes_trie_config() -> sp_core::ChangesTrieConfiguration {
sp_core::ChangesTrieConfiguration {
digest_interval: 4,
digest_levels: 2,
}
}