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Bulk signature verification (#507)

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* Add basic block processing benches

* Start reviving state processing benches

* Fix old block builders

* Add optimization for faster pubkey add

* Tidy benches, add another

* Add extra block processing bench

* Start working on faster BLS scheme

* Add partially complete sig verify optimization

* Add .gitignore to state processing

* Add progress on faster signature verification

* Fix SignatureSet for fake_crypto

* Tidy attester slashings sig set

* Tidy bulk signature verifier

* Refactor signature sets to be cleaner

* Start threading SignatureStrategy through code

* Add (empty) test dir

* Move BenchingBlockBuilder

* Add initial block signature verification tests

* Add tests for bulk signature verification

* Start threading SignatureStrategy in block proc.

* Refactor per_block_processing errors

* Use sig set tuples instead of lists of two

* Remove dead code

* Thread VerifySignatures through per_block_processing

* Add bulk signature verification

* Introduce parallel bulk signature verification

* Expand state processing benches

* Fix additional compile errors

* Fix issue where par iter chunks is 0

* Update milagro_bls dep

* Remove debugs, code fragment in beacon chain

* Tidy, add comments to block sig verifier

* Fix various PR comments

* Add block_root option to per_block_processing

* Fix comment in block signature verifier

* Fix comments from PR review

* Remove old comment

* Fix comment
This commit is contained in:
Paul Hauner
2019-08-29 11:34:25 +10:00
committed by GitHub
parent 74af13a372
commit bcffe42712
45 changed files with 2271 additions and 733 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
beacon_node/beacon_chain/src/beacon_chain.rs
View File

@@ -19,8 +19,7 @@ use state_processing::per_block_processing::{
verify_attestation_for_state, VerifySignatures,
};
use state_processing::{
per_block_processing, per_block_processing_without_verifying_block_signature,
per_slot_processing, BlockProcessingError,
per_block_processing, per_slot_processing, BlockProcessingError, BlockSignatureStrategy,
};
use std::sync::Arc;
use store::iter::{BlockRootsIterator, StateRootsIterator};
@@ -726,7 +725,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
finalized: finalized_epoch,
})
} else if let Err(e) =
verify_attestation_for_state(state, &attestation, &self.spec, VerifySignatures::True)
verify_attestation_for_state(state, &attestation, VerifySignatures::True, &self.spec)
{
warn!(
self.log,
@@ -896,7 +895,13 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
// Apply the received block to its parent state (which has been transitioned into this
// slot).
match per_block_processing(&mut state, &block, &self.spec) {
match per_block_processing(
&mut state,
&block,
Some(block_root),
BlockSignatureStrategy::VerifyIndividual,
&self.spec,
) {
Err(BlockProcessingError::BeaconStateError(e)) => {
return Err(Error::BeaconStateError(e))
}
@@ -1060,7 +1065,13 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
},
};
per_block_processing_without_verifying_block_signature(&mut state, &block, &self.spec)?;
per_block_processing(
&mut state,
&block,
None,
BlockSignatureStrategy::NoVerification,
&self.spec,
)?;
let state_root = state.canonical_root();