Method and equipment for investigating on block chain

A technology of block chain and equipment, applied in the field of block chain, can solve the problems of not getting rewards, non-response, etc., to achieve the effect of protecting interests
CN110210859AActive Publication Date: 2019-09-06BEIJING AIMORECE TECH CO LTD
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING AIMORECE TECH CO LTD
Publication Date
2019-09-06

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a method and equipment for investigating on a block chain. The method comprises the steps of a block chain node receiving a research task chaining request sent by a first client; triggering a task verification smart contract, wherein the task verification smart contract verifies the balance corresponding to the first client address; receiving a research answer sheet chaining request of a second client, wherein the research answer sheet chaining request comprises a research answer sheet encrypted by the public key of the first client and a research answer sheet encryptedby the public key of the second client; when the number of the investigation answer sheets reaches a preset number, the investigation answer sheets are reorganized; and triggering a transaction intelligent contract, verifying the number of the investigation answer sheets by the transaction intelligent contract, executing account transfer of a preset price of the investigation task after the verification is passed, and executing an online process of the investigation answer sheet encrypted by the first client public key and the investigation answer sheet encrypted by the second client public key. According to the method, the investigation process can be public and transparent, and benefits of investigators and investigators are guaranteed.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] This application relates to the field of block chain technology, in particular to a research method and equipment on the block chain. Background technique

[0002] At present, blockchain, Internet of Things and artificial intelligence are listed as the three major technologies of future technology. Blockchain technology is based on a decentralized peer-to-peer network, using open source software to combine cryptography principles, time series data and consensus mechanisms to ensure the coherence and continuity of each node in the distributed database, so that information can be verified instantly and can be Traceable, but difficult to tamper with and unshielded, thus creating a shared value system of privacy, efficiency and security.

[0003] Research is a common market behavior, which is used to reflect information such as customer evaluation of products or services. However, the current research is conducted on the Internet, and the researcher give...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More