Gray scale switch switching method and device

Abstract

The invention provides a gray scale switch switching method and device, and relates to the technical field of block chains. The method comprises the following steps: receiving a gray scale switch maintenance request sent by terminal equipment, wherein the gray scale switch maintenance request comprises a to-be-maintained gray scale switch identifier and an intelligent contract identifier; broadcasting the gray scale switch maintenance request in a block chain network so as to perform legality verification on the terminal equipment; if the terminal equipment passes the legality verification, broadcasting an identity verification request in the block chain network to verify a local permission; if the local permission passes verification, obtaining a corresponding intelligent contract according to the intelligent contract identifier, and executing the intelligent contract to switch a gray scale switch corresponding to the to-be-maintained gray scale switch identifier, wherein the intelligent contract is preset. The device is used for executing the method. According to the gray scale switch switching method and device provided by the embodiment of the invention, the switching efficiency of the gray scale switch is improved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a method and device for switching a gray scale switch. Background technique [0002] The banking system is huge, including many different business systems. Completing a transaction often requires multiple applications to complete it together, and the transaction links involved are long. [0003] At present, each business system in the banking system is gradually migrating from the original host system to the distributed system. In order to ensure the reliability of business transactions, the host system and the distributed system are usually used for dual-system operation, and the switching of applications is controlled by the grayscale switch. However, for transactions with long links, the grayscale switch of each application is opaque and has partial dependencies. The emergency switching of the grayscale switch of the application is maintained by the production operation a...

AI Technical Summary

Problems solved by technology

However, for transactions with long links, the grayscale switch of each application is opaque and has partial dependencies. The emergency switching of the grayscale switch of the application is maintained by the production operation and maintenance personnel, which needs to be sorted out and submitted to the approval parties at all levels Approval and confirmation are carried out sequentially. Only after the approval and confirmation are passed can the operation and maintenance personnel implement the switchover. The communication cost is large and the switchover efficiency is low.

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