reth_consensus/
noop.rs

1use crate::{Consensus, ConsensusError, FullConsensus, HeaderValidator};
2use alloc::sync::Arc;
3use reth_execution_types::BlockExecutionResult;
4use reth_primitives_traits::{Block, NodePrimitives, RecoveredBlock, SealedBlock, SealedHeader};
5
6/// A Consensus implementation that does nothing.
7#[derive(Debug, Copy, Clone, Default)]
8#[non_exhaustive]
9pub struct NoopConsensus;
10
11impl NoopConsensus {
12    /// Creates an Arc instance of Self.
13    pub fn arc() -> Arc<Self> {
14        Arc::new(Self::default())
15    }
16}
17
18impl<H> HeaderValidator<H> for NoopConsensus {
19    fn validate_header(&self, _header: &SealedHeader<H>) -> Result<(), ConsensusError> {
20        Ok(())
21    }
22
23    fn validate_header_against_parent(
24        &self,
25        _header: &SealedHeader<H>,
26        _parent: &SealedHeader<H>,
27    ) -> Result<(), ConsensusError> {
28        Ok(())
29    }
30}
31
32impl<B: Block> Consensus<B> for NoopConsensus {
33    type Error = ConsensusError;
34
35    fn validate_body_against_header(
36        &self,
37        _body: &B::Body,
38        _header: &SealedHeader<B::Header>,
39    ) -> Result<(), Self::Error> {
40        Ok(())
41    }
42
43    fn validate_block_pre_execution(&self, _block: &SealedBlock<B>) -> Result<(), Self::Error> {
44        Ok(())
45    }
46}
47
48impl<N: NodePrimitives> FullConsensus<N> for NoopConsensus {
49    fn validate_block_post_execution(
50        &self,
51        _block: &RecoveredBlock<N::Block>,
52        _result: &BlockExecutionResult<N::Receipt>,
53    ) -> Result<(), ConsensusError> {
54        Ok(())
55    }
56}
reth_consensus/noop.rs

reth_consensus/
noop.rs
