Decentralization management method and device for digital asset platform

The invention provides a decentralized management method and device for a digital asset platform, and the method comprises the steps: updating initial grade information according to a reverse updating strategy, obtaining the current grade information of each digital asset, and determining an allowed network group corresponding to each digital asset based on the current grade information; in response to an operation request of an operation end, performing primary verification on the operation end, and sending a trigger network of the preset network group to the operation end according to a primary verification result, the trigger network being the lowest-level network in the preset network group; second-level verification information of the operation end on the trigger network is obtained, a step-by-step switching strategy is called according to the second-level verification information to process an upgrading request and level configuration information of the operation end, and a current network of the operat