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Blockchain-based contract trigger method and device

A trigger device and blockchain technology, applied in the Internet field, can solve the problem that the contract cannot be triggered spontaneously

Active Publication Date: 2021-01-01
北京欧链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a method and device for triggering a blockchain-based contract, so as to overcome the technical problem that the contract itself cannot be triggered spontaneously in the prior art

Method used

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  • Blockchain-based contract trigger method and device
  • Blockchain-based contract trigger method and device
  • Blockchain-based contract trigger method and device

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] Such as figure 1 As shown in , it is a flow chart of the method for triggering a contract in Embodiment 1 of the present invention. From figure 1 It can be seen from the figure that the triggering method of the contract in this embodiment includes the following steps:

[0032] S101: Obtain transaction information of transactions related to the contract processed in the current block, the contract includes identification in...

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Abstract

The invention discloses a contract trigger method and device based on a block chain. The method comprises steps that the transaction information of a transaction presently processed by a block and relevant to a contract is acquired, wherein the contract comprises the identifier information of the transaction, and the transaction information comprises the transaction number and the total amount information; according to the number and the total amount information, whether the presently-accomplished transaction is the last one is determined; if yes, the contract is triggered. The method is advantaged in that the contract itself can be spontaneously triggered.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a method and device for triggering contracts based on block chains. Background technique [0002] With the continuous development of information technology, the application of the Internet is becoming more and more popular. For example, users can conduct online transactions and express speeches through the Internet. In the existing technology, when the blockchain is processing the user's transaction behavior or counting the user's remarks, the contract in the block usually relies on external input to process transactions with the block as the node. A contract can only be triggered when it is triggered or called by other contracts, but the contract itself cannot be triggered spontaneously. Contents of the invention [0003] In view of the above problems, the present invention provides a method and device for triggering a blockchain-based contract, so as to overcome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/38G06Q20/36
CPCG06Q20/36G06Q20/389
Inventor 宋承根谭智勇赵微
Owner 北京欧链科技有限公司
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