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:
Aug. 31, 2021
Filed:
Apr. 29, 2021
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Abstract
A blockchain-based smart contract execution computer-implemented method, medium, and system are disclosed. In one computer-implemented method, a target transaction initiated by a client device is received by a node device in a blockchain to invoke a target smart contract. The blockchain is interconnected to a trusted third party. A contract engine for smart contract execution is deployed in the trusted third party. Contract source code of the target smart contract is obtained from a distributed database of the blockchain by the node device in response to the target transaction being received by the node device. The contract source code is sent by the node device to the trusted third party. An execution result from execution of the contract source code by the contract engine is received from the trusted third party by the node device.