Account management method and system, server and medium

An account management and account technology, applied in the computer field, can solve problems such as influence and poor account blockchain, and achieve the effect of ensuring security

Pending Publication Date: 2021-04-16
HANGZHOU QULIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an account management method, system, server, and medium, aiming to solve the problem that if there is a maliciously operated account on a block chain among multiple block chains whose identities are interoperable in related technologies, the The problem that the account may have a bad influence on other blockchains

Method used

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  • Account management method and system, server and medium
  • Account management method and system, server and medium
  • Account management method and system, server and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to figure 1 , is a system architecture diagram of an account management method application provided in the embodiment of this application.

[0036] Such as figure 1 As shown, the system architecture may include blockchains C1, C2, C3, C4 and relay chains B1, B2, B3, B4. Among them, the relay chain is usually a special blockchain used to authenticate the connected blockchain and transmit information to the connected blockchain. The connection relationship between blockchains C1, C2, C3, C4 and relay chains B1, B2, B3, B4 is a tree structure, and relay chain B2 and relay chain B3 are the leaf nodes of relay chain B1. Blockchain C1 and blockchain C2 are the leaf nodes of relay chain B2. Blockchain C3 and relay chain B4 are the leaf nodes of relay chain B3. Blockchain C4 is the leaf node of relay chain B4. Relay chain B1 is the upper-level relay chain of relay chain B2 and relay chain B3, and relay chain B3 is the upper-level relay chain of relay chain B4. In pra...

Embodiment 2

[0043] read on figure 2 , the embodiment of this application provides an account management method, including:

[0044] Step 201, receiving the cross-chain account freeze request sent by the request chain.

[0045] Among them, the cross-chain account freezing request includes the account ID of the account to be frozen and the chain ID of the chain to be frozen. Cross-chain account freeze requests are usually used to request to freeze accounts on blockchains other than this blockchain. Chains to be frozen are usually blockchains that need to perform operations related to account freezing. A chain identifier is generally information used to identify a blockchain. As an example, the chain ID may be 001.

[0046] In practice, there are usually many blockchain accounts on each blockchain, and each blockchain account corresponds to a blockchain account address. For ease of description, this application may simply refer to a blockchain account as an account.

[0047] Wherein, ...

Embodiment 3

[0063] continue to refer image 3 , is a schematic structural diagram of an account management system provided in an embodiment of the present application. Such as image 3 The account management system shown includes a request chain 301 and a receiving chain 302, wherein,

[0064] The request chain 301 is used to send a cross-chain account freezing request to the receiving chain. Among them, the cross-chain account freezing request includes the account ID of the account to be frozen and the chain ID of the chain to be frozen.

[0065] The receiving chain 302 is used to receive the cross-chain account freeze request sent by the request chain; in the blockchain indicated by the chain identifier of the chain to be frozen, modify the value of the account status parameter corresponding to the account identifier of the account to be frozen to The first preset value, wherein the account status parameter is used to indicate the account status of the account identified by the accou...

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PUM

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Abstract

The invention is applicable to the technical field of computers, and provides an account management method, which comprises the steps of receiving a cross-chain account freezing request sent by a request chain, the cross-chain account freezing request comprising an account identifier of a to-be-frozen account and a chain identifier of a to-be-frozen chain; and in the blockchain indicated by the chain identifier of the to-be-frozen chain, modifying the value of an account state parameter corresponding to the account identifier of the to-be-frozen account to a first preset value, the account state parameter being used for indicating the account state of the account recognized by the account identifier, and the first preset value being used for indicating that the to-be-frozen account is currently in a frozen state.

Description

technical field [0001] The present application belongs to the field of computer technology, and in particular relates to an account management method, system, server and media. Background technique [0002] Blockchain is a distributed shared ledger and database, which has the characteristics of decentralization, non-tampering, traceability throughout the process, traceability, collective maintenance, and openness and transparency. The identities of the blockchains are interoperable, which usually means that one of the blockchains can determine whether the accounts on the other blockchains actually exist. [0003] In related technologies, among multiple blockchains with interoperable identities, if there is a maliciously operated account on a certain blockchain, the account may have a bad influence on other blockchains. Contents of the invention [0004] The embodiment of the present application provides an account management method, system, server, and medium, aiming to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/40
Inventor 李伟邱炜伟汪小益匡立中蔡亮楼嵩
Owner HANGZHOU QULIAN TECH CO LTD
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