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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

9
eth2/utils/bls/src/fake_signature.rs
View File

@@ -1,5 +1,6 @@
use super::{PublicKey, SecretKey, BLS_SIG_BYTE_SIZE};
use hex::encode as hex_encode;
use milagro_bls::G2Point;
use serde::de::{Deserialize, Deserializer};
use serde::ser::{Serialize, Serializer};
use serde_hex::HexVisitor;
@@ -13,6 +14,8 @@ use ssz::{ssz_encode, Decode, DecodeError, Encode};
pub struct FakeSignature {
bytes: Vec<u8>,
is_empty: bool,
/// Never used, only use for compatibility with "real" `Signature`.
pub point: G2Point,
}
impl FakeSignature {
@@ -26,6 +29,7 @@ impl FakeSignature {
Self {
bytes: vec![0; BLS_SIG_BYTE_SIZE],
is_empty: true,
point: G2Point::new(),
}
}
@@ -39,6 +43,10 @@ impl FakeSignature {
true
}
pub fn as_raw(&self) -> &Self {
&self
}
/// _Always_ returns true.
pub fn verify_hashed(
&self,
@@ -61,6 +69,7 @@ impl FakeSignature {
Ok(Self {
bytes: bytes.to_vec(),
is_empty,
point: G2Point::new(),
})
}
}