公开(公告)号：US20250037120A1

公开(公告)日：2025-01-30

申请号：US18909109

申请日：2024-10-08

Applicant: Ava Labs, Inc.

Inventor： Michael Edmond Kaplan ,  Stephen Buttolph ,  Daniel Laine ,  Alexander Dunn ,  Cameron John Schultz ,  Aaron Buchwald ,  Patrick Robert O'Grady ,  Bernard Wong

IPC: G06Q20/38 ,  G06Q20/40 ,  H04L9/32

Abstract: 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.

公开(公告)号：US20240346507A1

公开(公告)日：2024-10-17

申请号：US18491019

申请日：2023-10-20

Applicant: Ava Labs, Inc.

Inventor： Aaron Buchwald

IPC: G06Q20/40 ,  G06Q20/02

CPC classification number: G06Q20/4016 ,  G06Q20/02 ,  G06Q20/4014

Abstract: A method and system for generating versions of assets comprising various levels of detail is provided. The method includes generating an institutional subnet with one or more blockchains. The method further includes enabling a set of administrative precompiles for the one or more blockchains, verifying whether a user of the institutional subnet is authorized to interact with the one or more blockchains. The method further includes generating a risk score associated with the user and modifying, based on the risk score, at least one administrative precompile in the set of administrative precompiles for the one or more blockchains based on risk score requirements of each of the blockchains.

公开(公告)号：US20250069064A1

公开(公告)日：2025-02-27

申请号：US18811943

申请日：2024-08-22

Applicant: Ava Labs, Inc.

Inventor： Michael Kaplan ,  Patrick Robert O'Grady ,  Stephen Buttolph ,  Aaron Buchwald ,  Bernard Wong ,  Cameron John Schultz ,  Geoffrey Stuart ,  Matthew Lam

IPC: G06Q20/36 ,  G06Q20/38

Abstract: Various aspects of the subject technology relate to systems, methods, and machine-readable media for bridging native tokens. Various aspects may include initializing a first blockchain by allocating a plurality of native tokens. Aspects may also include transferring, using a bridge, one or more transactions from a second blockchain to the first blockchain using locked tokens on the second blockchain as collateral. Aspects may also include minting new native tokens at the first blockchain when a value of transactions sum to the plurality of native tokens and the plurality of native tokens are backed by the locked tokens. Aspects may also include reporting, to the second blockchain, the amount of tokens used for the transaction fees in the one or more transactions. Aspects may also include burning, at the second blockchain, tokens corresponding to the amount of tokens used for paying transaction fees.

公开(公告)号：US12120246B1

公开(公告)日：2024-10-15

申请号：US18615932

申请日：2024-03-25

Applicant: Ava Labs, Inc.

Inventor： Michael Edmond Kaplan ,  Stephen Buttolph ,  Daniel Laine ,  Alexander Dunn ,  Cameron John Schultz ,  Aaron Buchwald ,  Patrick Robert O'Grady ,  Bernard Wong

IPC: H04L9/40 ,  H04L9/00 ,  H04L9/32

CPC classification number: H04L9/3247 ,  H04L9/50

Abstract: 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.

公开(公告)号：US20240333521A1

公开(公告)日：2024-10-03

申请号：US18615932

申请日：2024-03-25

Applicant: Ava Labs, Inc.

Inventor： Michael Edmond Kaplan ,  Stephen Buttolph ,  Daniel Laine ,  Alexander Dunn ,  Cameron John Schultz ,  Aaron Buchwald ,  Patrick Robert O'Grady ,  Bernard Wong

IPC: H04L9/32 ,  H04L9/00

CPC classification number: H04L9/3247 ,  H04L9/50

Abstract: 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.