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Add PeerDAS KZG lib integration (construction & KZG verification) (#6212)

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* Add peerdas KZG library and use it for data column construction and cell kzg verification (#5701, #5941, #6118, #6179)

Co-authored-by: kevaundray <kevtheappdev@gmail.com>

* Update `rust_eth_kzg` crate to published version.

* Update kzg metrics buckets.

* Merge branch 'unstable' into peerdas-kzg

* Update KZG version to fix windows mem allocation.

* Refactor common logic from build sidecar and reconstruction. Remove unnecessary `needless_lifetimes`.

Co-authored-by: realbigsean <sean@sigmaprime.io>

* Copy existing trusted setup into `PeerDASTrustedSetup` for consistency and maintain `--trusted-setup` functionality.

* Merge branch 'unstable' into peerdas-kzg

* Merge branch 'peerdas-kzg' of github.com:jimmygchen/lighthouse into peerdas-kzg

* Merge branch 'unstable' into peerdas-kzg

* Merge branch 'unstable' into peerdas-kzg

* Load PeerDAS KZG only if PeerDAS is enabled.
This commit is contained in:
Jimmy Chen
2024-08-13 10:16:17 +10:00
committed by GitHub
parent ff15c78ced
commit 6dc614fede
11 changed files with 627 additions and 284 deletions
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23
crypto/kzg/src/trusted_setup.rs
View File

@@ -1,3 +1,4 @@
use crate::PeerDASTrustedSetup;
use c_kzg::{BYTES_PER_G1_POINT, BYTES_PER_G2_POINT};
use serde::{
de::{self, Deserializer, Visitor},
@@ -43,6 +44,28 @@ impl TrustedSetup {
}
}
impl From<&TrustedSetup> for PeerDASTrustedSetup {
fn from(trusted_setup: &TrustedSetup) -> Self {
Self {
g1_monomial: trusted_setup
.g1_monomial_points
.iter()
.map(|g1_point| format!("0x{}", hex::encode(g1_point.0)))
.collect::<Vec<_>>(),
g1_lagrange: trusted_setup
.g1_points
.iter()
.map(|g1_point| format!("0x{}", hex::encode(g1_point.0)))
.collect::<Vec<_>>(),
g2_monomial: trusted_setup
.g2_points
.iter()
.map(|g2_point| format!("0x{}", hex::encode(g2_point.0)))
.collect::<Vec<_>>(),
}
}
}
impl Serialize for G1Point {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where