公开(公告)号：US11709864B1

公开(公告)日：2023-07-25

申请号：US17871436

申请日：2022-07-22

申请人： LendingClub Bank, National Association

发明人： Jianju Liu ,  Aaron Jimenez ,  Wenxuan Xu ,  Jianglan Han

IPC分类号： G06F16/00 ,  G06F16/27

CPC分类号： G06F16/27 ,  G06F16/273 ,  G06F16/275

摘要： Techniques are provided for tracking a number of transactions-of-interest in a transaction-recording blockchain using a control blockchain. A transaction-of-interest is a transactions that is in a particular state. A request to perform an action is received. Upon receiving the request and determining that the action corresponds to a new transaction-of-interest, a control blockchain is checked to determine the current number of transactions-of-interest in the transaction-recording blockchain and maximum allowed number of transaction-of-interest for the transaction-recording blockchain. In response to determining that the current number of transaction-of-interest in the transaction-recording blockchain are less than the maximum allowed: allowing the action to occur, adding a new block to the transaction-recording blockchain, and updating the control blockchain to indicate the new number of transaction-of-interest. In response to determining that the current number of transaction-of-interest are at least at the maximum allowed number, prohibiting the addition of a new block to the transaction-recording blockchain.

公开(公告)号：US20240028610A1

公开(公告)日：2024-01-25

申请号：US18206763

申请日：2023-06-07

申请人： LendingClub Bank, National Association

发明人： Jianju Liu ,  Aaron Jimenez ,  Wenxuan Xu ,  Jianglan Han

IPC分类号： G06F16/27

CPC分类号： G06F16/27 ,  G06F16/275 ,  G06F16/273

摘要： Techniques are provided for tracking a number of transactions-of-interest in a transaction-recording blockchain using a control blockchain. A transaction-of-interest is a transactions that is in a particular state. A request to perform an action is received. Upon receiving the request and determining that the action corresponds to a new transaction-of-interest, a control blockchain is checked to determine the current number of transactions-of-interest in the transaction-recording blockchain and maximum allowed number of transaction-of-interest for the transaction-recording blockchain. In response to determining that the current number of transaction-of-interest in the transaction-recording blockchain are less than the maximum allowed: allowing the action to occur, adding a new block to the transaction-recording blockchain, and updating the control blockchain to indicate the new number of transaction-of-interest. In response to determining that the current number of transaction-of-interest are at least at the maximum allowed number, prohibiting the addition of a new block to the transaction-recording blockchain.