Reorganising the repository - external renames and moves (#4074)

* Adding first rough ouline of the repository structure * Remove old CI stuff * add title * formatting fixes * move node-exits job's script to scripts dir * Move docs into subdir * move to bin * move maintainence scripts, configs and helpers into its own dir * add .local to ignore * move core->client * start up 'test' area * move test client * move test runtime * make test move compile * Add dependencies rule enforcement. * Fix indexing. * Update docs to reflect latest changes * Moving /srml->/paint * update docs * move client/sr-* -> primitives/ * clean old readme * remove old broken code in rhd * update lock * Step 1. * starting to untangle client * Fix after merge. * start splitting out client interfaces * move children and blockchain interfaces * Move trie and state-machine to primitives. * Fix WASM builds. * fixing broken imports * more interface moves * move backend and light to interfaces * move CallExecutor * move cli off client * moving around more interfaces * re-add consensus crates into the mix * fix subkey path * relieve client from executor * starting to pull out client from grandpa * move is_decendent_of out of client * grandpa still depends on client directly * lemme tests pass * rename srml->paint * Make it compile. * rename interfaces->client-api * Move keyring to primitives. * fixup libp2p dep * fix broken use * allow dependency enforcement to fail * move fork-tree * Moving wasm-builder * make env * move build-script-utils * fixup broken crate depdencies and names * fix imports for authority discovery * fix typo * update cargo.lock * fixing imports * Fix paths and add missing crates * re-add missing crates
2026-06-19 17:01:02 +00:00 · 2019-11-14 21:51:17 +01:00
parent becc3b0a4f
commit 60e5011c72
809 changed files with 7801 additions and 6464 deletions
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+// 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/>.
+
+//! Primitives for Aura.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use codec::{Encode, Decode, Codec};
+use rstd::vec::Vec;
+use sr_primitives::ConsensusEngineId;
+
+pub mod sr25519 {
+	mod app_sr25519 {
+		use app_crypto::{app_crypto, key_types::AURA, sr25519};
+		app_crypto!(sr25519, AURA);
+	}
+
+	/// An Aura authority keypair using S/R 25519 as its crypto.
+	#[cfg(feature = "std")]
+	pub type AuthorityPair = app_sr25519::Pair;
+
+	/// An Aura authority signature using S/R 25519 as its crypto.
+	pub type AuthoritySignature = app_sr25519::Signature;
+
+	/// An Aura authority identifier using S/R 25519 as its crypto.
+	pub type AuthorityId = app_sr25519::Public;
+}
+
+pub mod ed25519 {
+	mod app_ed25519 {
+		use app_crypto::{app_crypto, key_types::AURA, ed25519};
+		app_crypto!(ed25519, AURA);
+	}
+
+	/// An Aura authority keypair using Ed25519 as its crypto.
+	#[cfg(feature = "std")]
+	pub type AuthorityPair = app_ed25519::Pair;
+
+	/// An Aura authority signature using Ed25519 as its crypto.
+	pub type AuthoritySignature = app_ed25519::Signature;
+
+	/// An Aura authority identifier using Ed25519 as its crypto.
+	pub type AuthorityId = app_ed25519::Public;
+}
+
+/// The `ConsensusEngineId` of AuRa.
+pub const AURA_ENGINE_ID: ConsensusEngineId = [b'a', b'u', b'r', b'a'];
+
+/// The index of an authority.
+pub type AuthorityIndex = u32;
+
+/// An consensus log item for Aura.
+#[derive(Decode, Encode)]
+pub enum ConsensusLog<AuthorityId: Codec> {
+	/// The authorities have changed.
+	#[codec(index = "1")]
+	AuthoritiesChange(Vec<AuthorityId>),
+	/// Disable the authority with given index.
+	#[codec(index = "2")]
+	OnDisabled(AuthorityIndex),
+}
+
+sr_api::decl_runtime_apis! {
+	/// API necessary for block authorship with aura.
+	pub trait AuraApi<AuthorityId: Codec> {
+		/// Return the slot duration in seconds for Aura.
+		/// Currently, only the value provided by this type at genesis
+		/// will be used.
+		///
+		/// Dynamic slot duration may be supported in the future.
+		fn slot_duration() -> u64;
+
+		// Return the current set of authorities.
+		fn authorities() -> Vec<AuthorityId>;
+	}
+}