Power transaction method and device based on blockchain and storage medium
A technology of electricity trading and blockchain, applied in the field of blockchain, can solve the problems of opacity of electricity trading information, inability to customize trading plans, and difficulty in ensuring fairness, justice and reliability of transactions, and achieve the effect of increasing interest
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Embodiment 1
[0029] According to this embodiment, an embodiment of a blockchain-based power trading method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
[0030] The method embodiments provided in this embodiment can be executed in mobile terminals, computer terminals, servers or similar computing devices. figure 1 A block diagram of a hardware structure of a computing device for implementing a blockchain-based power trading method is shown. Such as figure 1 As shown, the computing device may include one or more processors (processors may include but not limited to processing devices such as microprocessors MCUs or programmable logic devices FPGAs), memory for storing data, ...
Embodiment 2
[0075] Figure 7 It shows a block chain-based power trading device 700 according to this embodiment, which is applied to a block chain system running a block chain. The device 700 is the same as the method according to the first aspect of embodiment 1 Corresponding. refer to Figure 7 As shown, the device 700 includes: a first receiving module 710, configured to receive power demand information including the power demand of the power demander; a first calling module 720, used to call a smart contract pre-deployed on the blockchain, Determine the target power supplier corresponding to the power demand information from a plurality of power suppliers; and the generation and storage module 730 is used to generate a transaction order related to the power demander and the target power supplier, and store the transaction order in the block blockchain.
[0076]Optionally, a transaction matching algorithm is pre-stored on the smart contract, and the first calling module 720 includes...
Embodiment 3
[0084] Figure 8 It shows a block chain-based power trading device 800 according to this embodiment, which is applied to a block chain system running a block chain. The device 800 is the same as the method according to the first aspect of embodiment 1 Corresponding. refer to Figure 8 As shown, the device 800 includes: a processor 810; and a memory 820, connected to the processor 810, for providing instructions for the processor 810 to process the following processing steps: receiving power demand information including the power demand of the power demander; Call the smart contract pre-deployed on the blockchain to determine the target power supplier corresponding to the power demand information from multiple power suppliers; and generate transaction orders related to the power demander and the target power supplier, and transfer the transaction Orders are stored on the blockchain.
[0085] Optionally, a transaction matching algorithm is pre-stored on the smart contract, an...
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