Blockchain-based method and apparatus for managing biological asset object

Abstract

The present specification provides a blockchain-based method and apparatus for managing a biological asset object. The method is performed by a node device in a blockchain network, a smart contract for managing a biological asset object is deployed in the blockchain, and processing logic corresponding to contract code of the smart contract includes biological asset object creation logic, the method including: obtaining an asset object creation transaction generated by a client, where the asset object creation transaction includes identification information of a target organism; and invoking the smart contract, executing the biological asset object creation logic, and creating a target biological asset object corresponding to the target organism based on the identification information of the target organism.

1 . A blockchain-based method for managing a biological asset object, the method comprising:
 causing an electronic device be implanted into a target organism, the electronic device storing biological identification information of the target organism;   obtaining, by a blockchain agent associated to a blockchain node of a blockchain network, the biological identification information of the target organism through electronic communication with the electronic device;   obtaining an asset object creation transaction, the asset object creation transaction including the biological identification information of the target organism;   invoking a smart contract deployed in the blockchain network, the smart contract including a biological asset object creation logic;   executing the biological asset object creation logic;   creating a target biological asset object corresponding to the target organism based on the biological feature information of the target organism; and   storing the target biological asset object in a blockchain of the blockchain network.   
     
     
         2 . The method according to  claim 1 , wherein the target biological asset object includes a unique identifier generated based on the biological identification information of the target organism. 
     
     
         3 . The method according to  claim 1 , wherein the asset object creation transaction further includes an account identifier of a user who holds the target biological asset object, and the storing the target biological asset object in the blockchain of the blockchain network includes:
 storing the target biological asset object in a blockchain user account corresponding to the account identifier of the user.   
     
     
         4 . The method according to  claim 1 , wherein the biological identification information includes identity attribute information and biological characteristic information of the target organism. 
     
     
         5 . The method according to  claim 4 , wherein the identity attribute information includes one or more of an identity number, a biological species, a place of origin, a breeding ground, or birth date information. 
     
     
         6 . The method according to  claim 4 , wherein the biological characteristic information includes iris characteristic information or genetic material characteristic information. 
     
     
         7 . The method of  claim 1 , wherein the electronic device includes a radio frequency module. 
     
     
         8 . A non-transitory storage medium having computer executable instructions stored thereon, the computer executable instructions when executed by one or more processors, enable the one or more processors to implement comprising:
 causing an electronic device be implanted into a target organism, the electronic device storing biological identification information of the target organism;   obtaining, by a blockchain agent associated to a blockchain node of a blockchain network, the biological identification information of the target organism through electronic communication with the electronic device;   obtaining an asset object creation transaction, the asset object creation transaction including the biological identification information of the target organism;   invoking a smart contract deployed in the blockchain network, the smart contract including a biological asset object creation logic;   executing the biological asset object creation logic;   creating a target biological asset object corresponding to the target organism based on the biological feature information of the target organism; and   storing the target biological asset object in a blockchain of the blockchain network.   
     
     
         9 . The non-transitory storage medium according to  claim 8 , wherein the target biological asset object includes a unique identifier generated based on the biological identification information of the target organism. 
     
     
         10 . The non-transitory storage medium according to  claim 8 , wherein the asset object creation transaction further includes an account identifier of a user who holds the target biological asset object, and the storing the target biological asset object in the blockchain of the blockchain network includes:
 storing the target biological asset object in a blockchain user account corresponding to the account identifier of the user.   
     
     
         11 . The non-transitory storage medium according to  claim 8 , wherein the biological identification information includes identity attribute information and biological characteristic information of the target organism. 
     
     
         12 . The non-transitory storage medium according to  claim 11 , wherein the identity attribute information includes one or more of an identity number, a biological species, a place of origin, a breeding ground, or birth date information. 
     
     
         13 . The non-transitory storage medium according to  claim 11 , wherein the biological characteristic information includes iris characteristic information or genetic material characteristic information. 
     
     
         14 . A computer system, comprising one or more memory devices and one or more processors, the one or more memory devices storing a computer program that can be executed by the one or more processors, and when executing the computer program, the one or more processors performing acts including:
 causing an electronic device be implanted into a target organism, the electronic device storing biological identification information of the target organism;   obtaining, by a blockchain agent associated to a blockchain node of a blockchain network, the biological identification information of the target organism through electronic communication with the electronic device;   obtaining an asset object creation transaction, the asset object creation transaction including the biological identification information of the target organism;   invoking a smart contract deployed in a blockchain network, the smart contract including a biological asset object creation logic;   executing the biological asset object creation logic;   creating a target biological asset object corresponding to the target organism based on the biological feature information of the target organism; and   storing the target biological asset object in a blockchain of the blockchain network.   
     
     
         15 . The computer system according to  claim 14 , wherein the target biological asset object includes a unique identifier generated based on the biological identification information of the target organism. 
     
     
         16 . The computer system according to  claim 14 , wherein the asset object creation transaction includes an account identifier of a user who holds the target biological asset object, and the storing the target biological asset object in the blockchain of the blockchain network includes:
 storing the target biological asset object in a blockchain user account corresponding to the account identifier of the user.   
     
     
         17 . The computer system according to  claim 14 , wherein the biological identification information includes identity attribute information and biological characteristic information of the target organism. 
     
     
         18 . The computer system according to  claim 17 , wherein the identity attribute information includes one or more of an identity number, a biological species, a place of origin, a breeding ground, or birth date information. 
     
     
         19 . The computer system according to  claim 17 , wherein the biological characteristic information includes iris characteristic information or genetic material characteristic information. 
     
     
         20 . The computer system according to  claim 14 , wherein the electronic device includes a radio frequency module.