mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-18 23:31:04 +00:00
André Silva
a9c21b8b84
* slots: create primitives crate for consensus slots * offences: add method to check if an offence is unknown * babe: initial equivocation reporting implementation * babe: organize imports * babe: working equivocation reporting * babe: add slot number to equivocation proof * session: move duplicate traits to session primitives * babe: move equivocation stuff to its own file * offences: fix test * session: don't have primitives depend on frame_support * babe: use opaque type for key owner proof * babe: cleanup client equivocation reporting * babe: cleanup equivocation code in pallet * babe: allow sending signed equivocation reports * node: fix compilation * fix test compilation * babe: return bool on check_equivocation_proof * babe: add test for equivocation reporting * babe: add more tests * babe: add test for validate unsigned * babe: take slot number in generate_key_ownership_proof API * babe: add benchmark for equivocation proof checking * session: add benchmark for membership proof checking * offences: fix babe benchmark * babe: add weights based on benchmark results * babe: adjust weights after benchmarking on reference hardware * babe: reorder checks in check_and_report_equivocation
42 lines
1.5 KiB
Rust
42 lines
1.5 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2020 Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: Apache-2.0
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//! Primitives for slots-based consensus engines.
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#![cfg_attr(not(feature = "std"), no_std)]
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use codec::{Decode, Encode};
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/// A slot number.
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pub type SlotNumber = u64;
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/// Represents an equivocation proof. An equivocation happens when a validator
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/// produces more than one block on the same slot. The proof of equivocation
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/// are the given distinct headers that were signed by the validator and which
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/// include the slot number.
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#[derive(Clone, Debug, Decode, Encode, PartialEq)]
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pub struct EquivocationProof<Header, Id> {
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/// Returns the authority id of the equivocator.
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pub offender: Id,
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/// The slot number at which the equivocation happened.
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pub slot_number: SlotNumber,
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/// The first header involved in the equivocation.
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pub first_header: Header,
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/// The second header involved in the equivocation.
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pub second_header: Header,
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}
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