Method and device for issuing digital promotion coupon based on block chain, and electronic device

[0049] figure 1It shows a schematic flowchart of a block chain-based method for issuing digital promotion coupons according to Embodiment 1 of the present invention. This method is applied to the blockchain network, and the participants of the blockchain network include sharing platforms, merchants and consumers. The sharing platform issues universal digital promotional coupons, stores the issued promotional coupons in the form of blockchain, and stores the issued promotional coupons in the platform asset address on the blockchain. For example, a specific number of promotional coupons can be stored in a block, and the block storing the promotional coupons is written to the blockchain. The sharing platform can make a comprehensive evaluation based on the number of merchants settled in, the total turnover of each merchant in a certain period, the number of registered consumer users and other information, and determine the total amount of promotional coupons issued.

[0050] Such

[0066] image 3 It shows a schematic flowchart of a block chain-based method for issuing digital promotion coupons according to Embodiment 2 of the present invention. The method is applied to a blockchain network, and the blockchain network includes a shared platform, a data owner and a data user. Universal digital promotional coupons are issued by the sharing platform, and the issued promotional coupons are stored in the form of blockchain. Such as image 3 As shown, the method includes the following steps:

[0067] Step S200, assign an ID to each issued promotion coupon, and bind the ID of the promotion coupon to the reward pool account associated with the promotion coupon.

[0068] By assigning a unique ID to each promotional coupon, the ID is used for subsequent circulation of promotional coupons, statistics of circulation records, update of reward pool accounts, traceability of rewards and distribution of rewards, etc.

[0069] Step S201, issuing promotional coupons to m

[0118] Figure 5 A schematic structural diagram of a block chain-based digital promotion coupon issuing device provided according to Embodiment 3 of the present invention is shown. The system is applied to the blockchain network, such as Figure 5 As shown, the device 300 includes: a promotion coupon issuance module 301 , a bonus generation module 302 and a bonus distribution module 303 .

[0119] The promotional coupon distribution module 301 is used to issue promotional coupons to merchants, so that the merchants can issue promotional coupons to consumers after obtaining promotional coupons, wherein the promotional coupons obtained by merchants and the promotional coupons obtained by consumers are all stored in the form of blockchain, wherein Promotional coupons are general promotional coupons.

[0120]The bonus generating module 302 is used to generate bonus based on the merchant's behavior of writing off the promotion coupon held by the consumer, and store the bonus in the