Ava Labs, Inc.

Daniel Laine

Bernard Wong

Michael Edmond Kaplan

Stephen Buttolph

Aaron Buchwald

Alexander Dunn

Cameron John Schultz

Patrick O'Grady

Patrick Robert O'grady

Various aspects of the subject technology relate to systems, methods, and machine-readable media for cross-chain communication in a blockchain platform. Various aspects may include accepting, at a first blockchain, a first transaction including a message and a message payload. Aspects may also include validating, at the first blockchain, the message by signing the message using signature keys of one or more validators in a first set of validators of the first blockchain. Aspects may also include generating an aggregate signature based on the signature keys of the one or more validators in a first set of validators. Aspects may also include submitting a second transaction on to a second blockchain, the second transaction including the message and the aggregate signature. Aspects may include validating, at the second blockchain, the second transaction based on a shared registry.

Authenticated cross-subnet communication

Growing community of inventors

Jersey City, NY, United States of America

Daniel Laine