A hybrid chain accounting method based on multi-level verification

Abstract

The invention discloses a hybrid chain bookkeeping method based on multi-level verification, which establishes a multi-layer domain with a tree structure, and adds a bookkeeping node with bookkeeping rights to any bottom-level domain according to a consensus mechanism; then Initiate a transfer transaction request, if the account transfer account is in the accounting node of the lowest-level domain, broadcast the transaction information verification request to the lowest-level domain and its upper-level domain to which the accounting node belongs, and receive the confirmation verification information Afterwards, bookkeeping is performed, and the transaction book is synchronized with the lowest-level domain where the accounting node is located and its upper-level domain. The present invention disperses the ledgers in each of the lowest-level domains, and the accounting nodes participate in the domain where the account-transferring account of the lowest-level is located, and other related domains and upper-level domains only participate in the synchronization of ledgers, which improves the efficiency of ledger synchronization; at the same time, The upper-level domain can participate in the verification of the lower-level domain ledger, which increases the accounting security of the blockchain.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a hybrid chain accounting method based on multi-level verification. Background technique [0002] The existing blockchain is a system that can conduct transactions or securely store and verify data without any central authority; data is a volatile, volatile, and heterogeneous substance, and this substance itself is a right The way of describing the objective physical world such as "logistics packages, auto parts, and financial currencies" has caused the "second bookkeeping difficulty" of the blockchain-that is, the data blockchain is used to record "Data", and Data Also records the physical world entities. With complete decentralized management, it is difficult to link data with actual assets in reality. [0003] The existing blockchain is a shared distributed ledger system. Transactions are stored on a global ledger, and mathematical algorithms are used to ensure transac...

AI Technical Summary

Problems solved by technology

Without a central supervisor, it is difficult to fully verify the participants, user identities, and transaction status, and it is impossible to achieve credible accounting data

[0004] The record of the account book can be achieved by adopting a hierarchical structure. However, in the existing hierarchical structure, the records in the upper domain are often a kind of regional summary of the lower domain. In such a hierarchical structure, the records of the upper domain The function is only to do simple aggregation, and the bottom-level domain is only equivalent to dispersing accounts into different bottom-level domains according to certain rules, which reduces the efficiency of ledger records and the security of accounts in the blockchain; at the same time, the top-level domain records Keeping all ledgers, leading to inefficiency in the operation of the top-level domain

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