Multi-party blockchain address scheme

• Main Authors: WRIGHT CRAIG STEVEN, PANOU, ALEXANDRU
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A method of generating a blockchain transaction, the method comprising: generating a transaction, the transaction comprising a lock script, the lock script comprising a first shared hash value (HV), the first shared HV being generated by applying a hash function (HF) to a second shared HV, where the second shared HV is generated by applying HF to a combination of the respective public keys, and wherein the lock script is configured to require an unlock script to include a target public key, a target signature, and an intermediate HV, the intermediate HV being generated based on all of the respective public keys except one of the respective public keys; applying the HF to the target public key to generate a target HV; combining the target HV and the intermediate HV to generate a target second shared HV; applying the HF to the target second shared HV to generate a target first shared HV, and verifying that the target first HV is matched with the first shared HV; and verifying the target signature. 一种生成区块链事务的方法，