Bitcoin data abstract calculation method and device and computer storage medium
A technology of data abstraction and calculation method, applied in the field of information, can solve the problems of high power consumption, large amount of calculation, long time required, etc.
Inactive Publication Date: 2020-05-26
RDA CHONGQING MICROELECTRONICS TECH CO LTD
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[0004] However, the disadvantage of adopting the above scheme is that the calculation amount is large, the time required is long, and the power consumption is large
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[0022] In the prior art, the solution for calculating Bitcoin is usually to change the Nonce value in the block header (block header) of Bitcoin, and use the hash algorithm to directly calculate the data result of the block header.
[0023] However, the disadvantage of adopting the above solution is that the calculation amount is relatively large, the required time is relatively long, and the power consumption is relatively large.
[0024] In the embodiment of the present invention, by dividing the fields of the Bitcoin block header into variable fields and invariable fields, after using the hash algorithm to calculate the initial result value of the invariant field, based on the initial result value, use hash The hash algorithm calculates the variable field to obtain the final result value, if the final result value does not meet the requirements, adjust the variable value in the variable field, based on the initial result value, use the hash algorithm to recalculate the varia...
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The invention discloses a bitcoin data abstract calculation method and device and a computer storage medium, and the method comprises the steps of dividing a field of a block head of a bitcoin into avariable field and a constant field; calculating the invariant field by using a hash algorithm to obtain an initial result value; based on the initial result value, calculating the variable field by using a dual hash algorithm to obtain a candidate result value; when the candidate result value is not smaller than a bitcoin calculation difficulty target value, adjusting a variable value in the variable field, and recalculating the variable field by using a dual hash algorithm based on the initial result value to obtain an adjusted candidate result value until the obtained candidate result valueis smaller than the bitcoin calculation difficulty target value; and outputting the candidate result value smaller than the Bitcoin calculation difficulty target value as a calculated Bitcoin data abstract. By adopting the scheme, the calculation amount can be reduced, the duration can be shortened and the power consumption can be reduced when the bitcoin is calculated.
Description
technical field [0001] The present invention relates to the field of information technology, in particular to a Bitcoin data summary calculation method, device and computer storage medium. Background technique [0002] With the development of blockchain technology, various virtual currencies have emerged. [0003] In the prior art, the solution for calculating Bitcoin is usually to change the Nonce value in the block header (block header) of Bitcoin, and use the hash algorithm to directly calculate the data result of the block header. [0004] However, the disadvantage of adopting the above solution is that the calculation amount is relatively large, the required time is relatively long, and the power consumption is relatively large. Contents of the invention [0005] The technical problem solved by the invention is that the computation amount is large, the required time is long and the power consumption is large when calculating bitcoins. [0006] In order to solve the ...
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Login to View More IPC IPC(8): G06Q20/06
CPCG06Q20/065
Inventor 胡均浩唐平葛维李振中
Owner RDA CHONGQING MICROELECTRONICS TECH CO LTD