core: v28.1.0

28.1.0 (2025-05-08)

Features

• contract_verifier: add etherscan verification request support to the verifier api (#3956) (87938b3)
• en: remove dependency on pubdata commitment mode (#3826) (a0c78c0)
• zkstack_cli: finish enabling migrating chain from Gateway + remove the gateway feature flag (#3924) (d091c90)
• zksync-server: add support for tee_proof_data_handler component (#3957) (7c573fc)

Bug Fixes

• Changes to zkstack after testing migration from GW (#3969) (b63e607)
• eth-sender: fix issues for operator rotation (#3972) (69d3cec)
• gateway-migrator: Properly handle unknown settlement layer (#3961) (b43e315)
• tee_proof_data_handler: handle fallback deserialization for blob store data (#3971) (a785fe9)

Performance Improvements

• state-keeper: Parallelize loading storage log chunks when recovering SK cache (#3941) (72dda97)