Data query method and apparatus, and electronic device

A data query and data technology, applied in the field of information processing, can solve the problems of low user viscosity, cumbersome data query process, and low intelligence, and achieve the effect of high user viscosity, simplified process, and excellent intelligence

Active Publication Date: 2018-07-20
蚂蚁矿池科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the limitations of data query existing in related technologies, the process of data query is relatively cumbersome, the intelligence is low, and the user viscosity is not high, the present invention provides a

Method used

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  • Data query method and apparatus, and electronic device
  • Data query method and apparatus, and electronic device
  • Data query method and apparatus, and electronic device

Examples

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Embodiment Construction

[0057]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0058] figure 1 is a flow chart of a data query method shown according to an exemplary embodiment, such as figure 1 As shown, the method includes the following steps.

[0059] In step 101, the user's query conditions are acquired, and the query conditions include at least one or more of the block height, block address, transaction information, transaction amount, and transaction time of the blo...

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PUM

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Abstract

The present invention relates to a data query method and apparatus, and an electronic device, and belongs to the technical field of information processing. The method comprises: obtaining a query condition of a user, wherein the query condition comprises at least one or more of a block height, a block address, transaction information, a transaction amount and a transaction time of a to-be-queriedblock; generating a query index based on the query condition, wherein the query index is used to query the storage location of the to-be-queried block; and querying the to-be-queried block according to the query index to obtain block data of the to-be-queried block. According to the technical scheme of the present invention, by obtaining at least one or more query conditions of a block height, a block address, transaction information, a transaction amount, and a transaction time of a to-be-queried block to generate a query index, and querying the to-be-queried block according to the query index to obtain block data of the to-be-queried block, the block data can be queried according to multiple query conditions, the limitation of the data query is small, the process of data query is simplified, the intelligence is superior, and the user viscosity is high.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a data query method, device and electronic equipment. Background technique [0002] With the continuous development of information technology, blockchain has been vigorously developed as a brand-new technology. Blockchain technology was born out of the Bitcoin technology that appeared in 2008, and is the underlying technology of Bitcoin. Blockchain refers to a series of blocks that are associated using cryptographic methods. The block data in each block in the blockchain is associated with the block data in the previous block. Therefore, it cannot be tampered with. Cheating with block data can ensure that the block data on any block is open and transparent, improving the security of input information. In order to ensure that the blocks in the blockchain can be quickly generated and the data in the blocks are correct, in the data sharing system applying blockchain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/22G06F16/24553
Inventor 洪森徐凌超
Owner 蚂蚁矿池科技有限公司
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