公开(公告)号：US11100501B1

公开(公告)日：2021-08-24

申请号：US16881157

申请日：2020-05-22

申请人： KPMG LLP

发明人： Steven K. Rainey ,  David Richard Jarczyk ,  Nikola G. Ognjanovic ,  Noah Leuthaeuser ,  Michal Pol ,  Christopher Donnelly ,  Jenny Li ,  Rafiq Mohamed Jalal ,  Ashish Lal Rajbanshi

IPC分类号： G06Q20/40 ,  H04L9/32

摘要： The invention relates to systems and methods for providing modular and configurable smart contracts for blockchain applications. The smart contracts may be utilized to retain all transaction attribute values in a world state database of the blockchain-implemented ledger. The systems and methods can further provide for dynamically configurable validation metadata and validation rules for transaction attributes recorded on a blockchain transaction log. The validation metadata and validation rules corresponding to the transaction attributes can be dynamically updated and applied to the transaction attributes to validate or invalidate a transaction.

公开(公告)号：US11748752B2

公开(公告)日：2023-09-05

申请号：US17408861

申请日：2021-08-23

申请人： KPMG LLP

发明人： Steven K. Rainey ,  David Richard Jarczyk ,  Nikola G. Ognjanovic ,  Noah Leuthaeuser ,  Michal Pol ,  Christopher Donnelly ,  Jenny Li ,  Rafiq Mohamed Jalal ,  Ashish Lal Rajbanshi

IPC分类号： G06Q20/40 ,  H04L9/32 ,  H04L9/00

CPC分类号： G06Q20/401 ,  H04L9/3236 ,  H04L9/3263 ,  G06Q2220/12 ,  H04L9/50 ,  H04L2209/56

摘要： The invention relates to systems and methods for providing modular and configurable smart contracts for blockchain applications. The smart contracts may be utilized to retain all transaction attribute values in a world state database of the blockchain-implemented ledger. The systems and methods can further provide for dynamically configurable validation metadata and validation rules for transaction attributes recorded on a blockchain transaction log. The validation metadata and validation rules corresponding to the transaction attributes can be dynamically updated and applied to the transaction attributes to validate or invalidate a transaction.

公开(公告)号：US11100502B1

公开(公告)日：2021-08-24

申请号：US17077593

申请日：2020-10-22

申请人： KPMG LLP

发明人： Steven K. Rainey ,  David Richard Jarczyk ,  Nikola G. Ognjanovic ,  Noah Leuthaeuser ,  Michal Pol ,  Christopher Donnelly ,  Jenny Li ,  Rafiq Mohamed Jalal ,  Ashish Lal Rajbanshi

IPC分类号： G06Q20/40 ,  H04L9/32

摘要： The invention relates to systems and methods for providing modular and configurable smart contracts for blockchain applications. The smart contracts may be utilized to retain all transaction attribute values in a world state database of the blockchain-implemented ledger. The systems and methods can further provide for dynamically configurable validation metadata and validation rules for transaction attributes recorded on a blockchain transaction log. The validation metadata and validation rules corresponding to the transaction attributes can be dynamically updated and applied to the transaction attributes to validate or invalidate a transaction.