Verification of conditions of a blockchain transaction

Verification of conditions of a blockchain transaction

An example operation may include one or more of connecting, by a multi-party smart contract server, to a blockchain network configured to store cryptographic proofs, generating, by the multi-party smart contract server, a proposed transaction, providing, by the multi-party smart contract server, the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kraemer, James R, Linton, Jeb R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:An example operation may include one or more of connecting, by a multi-party smart contract server, to a blockchain network configured to store cryptographic proofs, generating, by the multi-party smart contract server, a proposed transaction, providing, by the multi-party smart contract server, the proposed transaction to a plurality of participant nodes, receiving, by the multi-party smart contract server, responses to the proposed transaction from the participant nodes, executing, by the multi-party smart contract server, a smart contract to request from respondent participant nodes attestations of required conditions of the smart contract, receiving and verifying, by the multi-party smart contract server, the attestations from the respondent participant nodes, and executing the proposed transaction and posting a cryptographic proof of a successful execution to the blockchain, by the multi-party smart contract server, in response to a satisfaction of the required conditions of the smart contract.