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Correct accumulated errors in the processor

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This commit is contained in:
Luke Parker
2025-01-18 12:41:57 -05:00
parent cb906242e7
commit 8222ce78d8
16 changed files with 133 additions and 98 deletions
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21
processor/signers/src/lib.rs
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@@ -11,11 +11,13 @@ use ciphersuite::{group::GroupEncoding, Ciphersuite, Ristretto};
use frost::dkg::{ThresholdCore, ThresholdKeys};
use serai_primitives::Signature;
use serai_validator_sets_primitives::{Session, Slash};
use serai_validator_sets_primitives::{Session, SlashReport};
use serai_in_instructions_primitives::SignedBatch;
use serai_db::{DbTxn, Db};
use serai_cosign::{Cosign, SignedCosign};
use messages::sign::{VariantSignId, ProcessorMessage, CoordinatorMessage};
use primitives::task::{Task, TaskHandle, ContinuallyRan};
@@ -59,9 +61,7 @@ pub trait Coordinator: 'static + Send + Sync {
/// Publish a cosign.
fn publish_cosign(
&mut self,
block_number: u64,
block_id: [u8; 32],
signature: Signature,
signed_cosign: SignedCosign,
) -> impl Send + Future<Output = Result<(), Self::EphemeralError>>;
/// Publish a `SignedBatch`.
@@ -74,6 +74,7 @@ pub trait Coordinator: 'static + Send + Sync {
fn publish_slash_report_signature(
&mut self,
session: Session,
slash_report: SlashReport,
signature: Signature,
) -> impl Send + Future<Output = Result<(), Self::EphemeralError>>;
}
@@ -408,19 +409,13 @@ impl<
/// Cosign a block.
///
/// This is a cheap call and able to be done inline from a higher-level loop.
pub fn cosign_block(
&mut self,
mut txn: impl DbTxn,
session: Session,
block_number: u64,
block: [u8; 32],
) {
pub fn cosign_block(&mut self, mut txn: impl DbTxn, session: Session, cosign: &Cosign) {
// Don't cosign blocks with already retired keys
if Some(session.0) <= db::LatestRetiredSession::get(&txn).map(|session| session.0) {
return;
}
db::ToCosign::set(&mut txn, session, &(block_number, block));
db::ToCosign::set(&mut txn, session, cosign);
txn.commit();
if let Some(tasks) = self.tasks.get(&session) {
@@ -435,7 +430,7 @@ impl<
&mut self,
mut txn: impl DbTxn,
session: Session,
slash_report: &Vec<Slash>,
slash_report: &SlashReport,
) {
// Don't sign slash reports with already retired keys
if Some(session.0) <= db::LatestRetiredSession::get(&txn).map(|session| session.0) {