QRL Primary Report, 2024

Weekly Updates

QRL Weekly, 2023-May-30

Weekly Dev Snapshot 📸 👇

Found the portion of codes responsible for bugs related to disordered dilithium signature in beacon chain (after it’s signed and broadcasted by validator client) with respect to dilithium public keys resulting into failure in block validation. Fix for the same is in progress.
Going through the remaining withdrawal code including the smart contract which requires the withdrawal credential when a wallet locks up the fund for staking.

QRL Weekly, 2023-May-23

Weekly Dev Snapshot

Fixed extra signatures appended in the attestation transaction
Currently fixing the unordered signature with respect to the public key of the attestation transaction.
Attestation transaction broadcasted by the validator client, doesn’t include the 2592 bytes of dilithium public key, rather we use bitfield to represent which validator has signed that transaction, which is of just few bytes, this would optimize the network performance.

QRL Weekly, 2023-May-16

Weekly Dev Snapshot

Updated Signature Batch to support unaggregated dilithium based keys.
Fixed sync committee message due to breaking changes in signature batch.
Made changes in the code of withdrawal processing to support unaggregated dilithium based keys, other withdrawal related changes in progress.

QRL Weekly, 2023-May-09

Weekly Dev Snapshot 📸 👇

Fixing Beacon Node with placeholder of signature aggregation (for future) and replacing existing code without signature aggregation.
Fixing Attestation Pool in Beacon Node for Dilithium cryptography without aggregation.
Protobuf & ssz files are updated to support unaggregated Dilithium public keys and signature in Beacon Chain.