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
2026-06-14 02:51:08 +00:00 · 2019-11-14 21:51:17 +01:00
parent becc3b0a4f
commit 60e5011c72
809 changed files with 7801 additions and 6464 deletions
@@ -0,0 +1,45 @@
+// Copyright 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/>.
+
+//! Authority discovery errors.
+
+/// AuthorityDiscovery Result.
+pub type Result<T> = std::result::Result<T, Error>;
+
+/// Error type for the authority discovery module.
+#[derive(Debug, derive_more::Display, derive_more::From)]
+pub enum Error {
+	/// Failed to verify a dht payload with the given signature.
+	VerifyingDhtPayload,
+	/// Failed to hash the authority id to be used as a dht key.
+	HashingAuthorityId(libp2p::core::multiaddr::multihash::EncodeError),
+	/// Failed calling into the Substrate runtime.
+	CallingRuntime(client_api::error::Error),
+	/// From the Dht we only get the hashed authority id. In order to retrieve the actual authority id and to ensure it
+	/// is actually an authority, we match the hash against the hash of the authority id of all other authorities. This
+	/// error is the result of the above failing.
+	MatchingHashedAuthorityIdWithAuthorityId,
+	/// Failed to set the authority discovery peerset priority group in the peerset module.
+	SettingPeersetPriorityGroup(String),
+	/// Failed to encode a protobuf payload.
+	EncodingProto(prost::EncodeError),
+	/// Failed to decode a protobuf payload.
+	DecodingProto(prost::DecodeError),
+	/// Failed to encode or decode scale payload
+	EncodingDecodingScale(codec::Error),
+	/// Failed to parse a libp2p multi address.
+	ParsingMultiaddress(libp2p::core::multiaddr::Error),
+}