Digital currency lifetime storage method and device based on block chain

A digital currency, block chain technology, applied in the computer field

Inactive Publication Date: 2019-12-13
BEIJING AIMORECE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, checking savings have a lower interest rate than checking savings

Method used

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  • Digital currency lifetime storage method and device based on block chain
  • Digital currency lifetime storage method and device based on block chain
  • Digital currency lifetime storage method and device based on block chain

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The embodiment of the present invention provides a blockchain-based digital currency current storage method and device.

[0030] figure 1 An exemplary architecture for applying the embodiments provided herein is shown.

[0031] Such as figure 1 As shown, the exemplary architecture may include one or more terminals 101, one or more s...

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PUM

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Abstract

The embodiment of the invention relates to a digital currency lifetime storage method and device based on a block chain. The method comprises the following steps: determining current deposit data, thecurrent deposit data comprising an account of a user, a total saving account, a principal and current deposit start time, with the principal being a first number of digital currencies; transferring the first number of digital currencies from the account of the user to the total saving account through the blockchain; in response to the extraction request, determining extraction time and a third number; calculating interest according to the third number and the extraction time, wherein the interest is a second number of digital currencies; and transferring the third number of digital currenciesand the second number of digital currencies from the total saving account to the account of the user through the block chain, wherein the third number is not greater than the first number. And the processing process of obtaining the stored data is more flexible, and the user experience is better.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a blockchain-based digital currency current storage method and device. Background technique [0002] Currency plays a vital role in people's lives, and people's basic necessities of life are inseparable from currency. Current savings is the symmetry of "regular savings". There is no fixed deposit period and deposits can be deposited and withdrawn at any time. According to the current system of our country: When opening a current savings account, deposit at least 1 yuan, and there is no limit to more deposits; the bank will issue a current savings passbook, and depositors can deposit and withdraw with the passbook; The mantissa does not include interest), if the account is closed before the interest settlement period, the interest will be calculated until the day before the account is closed. The characteristics of current savings are: flexibility, convenience, large n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/02G06Q40/04
CPCG06Q40/02G06Q40/04
Inventor 吉建勋杨慧
Owner BEIJING AIMORECE TECH CO LTD
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