Delaration material generation method and device and electronic equipment

• Main Authors: HUA SHANSHAN, WANG GUOXIAN, HOU SHEN, WANG MENGTANG
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of block chains, and discloses a declaration material generation method and apparatus, and an electronic device. The method comprises the following steps: when a declaration material generation request uploaded by any terminal node is received, sending an identity information acquisition request to the terminal node; when identity information sent by a terminal node is received, determining an auditing node and a declaration material generation node associated with the terminal node according to the identity information; sending the identity information of the terminal node to an associated auditing node, so that the auditing node audits the identity of the terminal node according to a pre-configured identity auditing smart contract; and when the auditing is passed, sending declaration type information and declaration material information included in the declaration material generation request to a declaration material generation node associated with the terminal n