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Virtual currency trading device, virtual currency trading system and virtual currency trading method
Virtual currency trading device, virtual currency trading system and virtual currency trading method
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摘要
PROBLEM TO BE SOLVED: To quickly and efficiently obtain currency equivalent to virtual currency. SOLUTION: A virtual currency transaction device 10 receives a withdrawal operation from a user (S1), The wallet B1 managed by the same server as the virtual currency account of the user is set as the priority account (S2), and the user is prompted to select the priority account as the remittance destination. Then, the content of the remittance transaction including the remittance destination and the remittance amount is specified (S3), and a two-dimensional code indicating the transaction content is generated (S4). When the mobile terminal device 30 reads the two-dimensional code (S5) and gives the virtual currency remittance instruction to the server device 50 (S6), the server device 50 executes the remittance transaction (S7). The idea currency transaction device 10 confirms that the remittance transaction has been performed by the server device 50 (S8), and dispenses money from the bill processing unit (S9). [Selection diagram] Figure 1
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