Fragmented main body management method supporting performance extension and system thereof
A management method and technology of a management system, applied in the field of sharding subject management and systems that support performance expansion, can solve problems such as the inability to guarantee the credibility of the subject, the inability to guarantee the identity of the subject, and achieve the goal of avoiding data tampering and ensuring identity Effect
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Embodiment 1
[0077] Such as figure 1 As shown, Embodiment 1 of the present disclosure provides a shard subject management method that supports performance expansion, and provides two parts of main chain subject management and subchain subject management.
[0078] In this embodiment, the main chain and sub-chains are each a block chain, there is only one main chain, and there can be multiple sub-chains after fragmentation.
[0079] The main chain includes the storage and retrieval of subject authentication information, permission access and permission exit of the subject, shadow account management on the sub-chain, and index data management;
[0080] The subject authentication information storage and retrieval module is responsible for storing the real-name authentication information of the subject who is allowed to enter the chain, and stores it on the chain after being encrypted by the public key of the authenticator, the public key of the subject account, and the shared key. The storage ...
Embodiment 2
[0089] Such as figure 2 As shown, Embodiment 2 of the present disclosure provides a method for main chain subject to open an account. Based on the method for managing sharding subjects described in Embodiment 1 of the present disclosure, an account is opened on the main chain to enable the subject to enter the sharding architecture, including the following steps :
[0090] S11: The user performs identity verification through the chain interaction terminal, creates an account and public and private keys, and obtains the main account ID;
[0091] S12: The user initiates an account opening request to the operator of the main chain through the chain interaction terminal;
[0092] S13: The operator of the main chain sends a transaction to the main chain, declaring that the subject has been allowed to enter. At this time, the user has successfully opened an account, but cannot send or receive transactions, because no shadow account has been established on the specific sub-chain. ...
Embodiment 3
[0094] Such as image 3 As shown, Embodiment 3 of the present disclosure provides a method for creating a shadow account. Based on the sharding subject management method described in Embodiment 1 of the present disclosure, the identity identity verification of subjects on multiple sub-chains is realized, including the following steps:
[0095] S21: When the subject has a transaction demand in a sub-chain, it initiates a request to the operator of the sub-chain to establish a shadow account;
[0096] S22: The operator of the sub-chain sends a transaction to the sub-chain, creates the subject's shadow account, permissions, quota, etc., and the shadow account still uses the subject's account ID in the main chain;
[0097] S23: The main chain updates the subject information list, recording that the subject's account status on the sub-chain for which the account is applied for is activated, and the account status of other sub-chains is inactive;
[0098] S24: The main chain synchr...
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