The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 2021
Filed:
Mar. 01, 2019
Wanchain Ltd., Austin, TX (US);
Weijia Zhang, Austin, TX (US);
Xujun Lu, Austin, TX (US);
Wanchain Ltd., Austin, TX (US);
Abstract
A method of blockchain cross-chain transaction, including at least one of constructing a generic transaction payload based on collected user input, sending the generic transaction payload to an API gateway, checking a generic transaction payload type to determine if it is one of a cross-chain transaction and a native transaction, receiving a bridge link if the generic transaction payload type is the cross-chain transaction, sending the cross-chain transaction to the bridge link, processing the cross-chain transaction, parsing a blockchain id if the generic transaction payload type is the native transaction, identifying a running blockchain node of the parsed blockchain id and sending the native transaction to blockchain to execute at least one of an on-chain transfer, an on-change exchange and an on-chain operation.