HUAWEI TECHNOLOGIES CO., LTD. (20240256516). CROSS-CHAIN TRANSACTION METHOD AND APPARATUS

CROSS-CHAIN TRANSACTION METHOD AND APPARATUS

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.

Inventor(s)

Yulong Luo of Hangzhou CN

Zhenlong Zhao of Shenzhen CN

Huifeng Li of Beijing CN

CROSS-CHAIN TRANSACTION METHOD AND APPARATUS

This abstract first appeared for US patent application 20240256516 titled 'CROSS-CHAIN TRANSACTION METHOD AND APPARATUS

Original Abstract Submitted

embodiments of this application provide a cross-chain transaction method and apparatus. the cross-chain transaction method includes determining, by a first node, that a first transaction status of a first transaction is a first status, the first status indicating that consensus verification on the transaction succeeded, the first node maintaining a first blockchain and the first transaction belonging to the first blockchain. the method includes obtaining, by the first node, a second transaction status of a second transaction, a second node maintaining a second blockchain and the second transaction belonging to the second blockchain. the method includes modifying, by the first node, target data, the modifying being based on first transaction data of the first transaction when the second transaction status of the second transaction is the first status, the target data comprising data in a state machine of the first node, the target data being related to the first transaction.