Patents by Inventor Dingwen ZHANG

Dingwen ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11681509
    Abstract: The present disclosure relates to a smart contract processing method and a system, and a readable storage medium. By segmenting a function requiring performance analysis, establishing a symbol calculation model and calculating a GAS consumption formula, and performing further optimization, a GAS value consumed by the execution of a program containing a polynomial cycle can be automatically calculated, or a GAS value consumed by the execution of a program containing a non-linear cycle can be calculated with minimal human assistance, so as to reflect the performance thereof.
    Type: Grant
    Filed: February 20, 2022
    Date of Patent: June 20, 2023
    Assignee: HANGZHOU QULIAN TECHNOLOGY CO., LTD.
    Inventors: Weiwei Qiu, Wei Li, Liang Cai, Shuai Zhang, Dingwen Zhang
  • Publication number: 20220179651
    Abstract: A smart contract client program generation method, system and device, and a medium are provided. The method includes: analyzing an interface of a smart contract according to an ABI or a source code of the smart contract; generating, according to an interface analysis result, entity classes corresponding to an incoming parameter and a return parameter of the interface of the smart contract; generating, according to the interface analysis result, a calling method corresponding to the interface of the smart contract; and generating, according to a matched calling layer framework design mode, the entity classes and the calling method, a calling layer program of a smart contract client.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventors: Weiwei QIU, Wei LI, Liang CAI, Shuai ZHANG, Dingwen ZHANG
  • Publication number: 20220171607
    Abstract: The present disclosure relates to a smart contract processing method and a system, and a readable storage medium. By segmenting a function requiring performance analysis, establishing a symbol calculation model and calculating a GAS consumption formula, and performing further optimization, a GAS value consumed by the execution of a program containing a polynomial cycle can be automatically calculated, or a GAS value consumed by the execution of a program containing a non-linear cycle can be calculated with minimal human assistance, so as to reflect the performance thereof.
    Type: Application
    Filed: February 20, 2022
    Publication date: June 2, 2022
    Inventors: Weiwei QIU, Wei LI, Liang CAI, Shuai ZHANG, Dingwen ZHANG