Patent ID: 11900339
Assignee: WORLDPAY, INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. The non-transitory machine readable medium of claim 19, further comprising:
receiving in the new data structure of the smart contract, from the at least one participant, a proposed change to the one or more transaction data of the transaction attributes of the transaction, wherein the new data structures update the smart contract;
deploying the updated smart contract into one or more blockchain networks that has a ledger that is accessible to at least some of the at least one participant of the transaction;
prompting the at least one participant of the transaction to respond to the indication of the dispute by accepting or rejecting the proposed change;
if one of the at least one participant, other than the at least one participant from whom an indication of a dispute was received, rejects the proposed change, executing the dispute settlement process using the smart contract application, to determine a revised transaction information; and
outputting the revised transaction information to the ledger.