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Trusted intelligent salary paying method and system based on blockchain

A blockchain and salary technology, applied in the field of blockchain, can solve the problems of opaque confidence of employees and bosses, easy to be tampered with, human errors in wage calculation, etc., to improve the efficiency of enterprise wage settlement, expand application scenarios and scope, and improve safety effect

Inactive Publication Date: 2018-11-09
QINGDAO UNIV
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Problems solved by technology

[0006] Aiming at the problem that the information stored in the database is easy to be tampered with in the traditional employee salary distribution system, as well as human errors in salary calculation, and the lack of confidence between employees and bosses, this invention adopts a brand-new smart salary payment system, based on Ethereum, written in solidity language Smart contract, after the smart contract is deployed on the blockchain, the interaction between the user and the employee's salary information is realized by calling the smart contract

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  • Trusted intelligent salary paying method and system based on blockchain
  • Trusted intelligent salary paying method and system based on blockchain

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Embodiment Construction

[0027] As the name suggests, the blockchain is a chain formed by connecting blocks one by one, and each node stores such a chain. It can be stored as a file or in a database.

[0028] All transactions in the network are recorded in the block, so the blockchain is also called a public ledger, and everyone can keep accounts on this ledger, and can also view every transaction recorded in the ledger. Each block (in the case of the Bitcoin blockchain) consists of a block header and a block body. Block header includes protocol version, parent block hash, merkle root, difficulty target, timestamp, nonce. Where the parent block hash value links this block with the previous block. The hash value of the parent block is the hash value of the block header of the parent block, and the merkle root is calculated from the hash values ​​of all transactions in this block. Difficulty target, timestamp, nonce are related to mining. A block body in the Bitcoin blockchain consists of a series of...

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Abstract

The invention provides a trusted intelligent salary paying method and system based on blockchain. The method and system are based on Ethereum (ETH), and employ the solidity language for writing an intelligent contract. After the intelligent contract is deployed on the blockchain, the method and system achieve the interaction between a user and the salary information of employees through the calling of the intelligent contract. The method and system have the following advantages that 1, the characteristic of blockchain decentration enables data not to be tampered; 2, the charging characteristicof the Ethereum (ETH) prevents a DDos attack; 3, the salary payment is automatically completed by a system, thereby avoiding the possible loss caused by human errors.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a trusted intelligent wage payment method and system based on block chains. Background technique [0002] Employee salary payment is a very important task in an enterprise. The traditional salary payment is completed by the company's personnel department. The personnel department determines the employee's salary based on the employee's basic salary and the employee's assessment situation, and completes the salary payment. However, there are many problems in the traditional salary payment method. For example, the salary information of employees generally needs to be stored in the database, so the security of employee salary information depends on the security of the database. Once the security of the database is damaged, the salary information of employees will be threatened. It may be leaked or maliciously tampered with, causing unpredictable losses to the enterp...

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Application Information

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IPC IPC(8): G06Q10/10G06Q20/42
CPCG06Q10/1057G06Q20/42
Inventor 张翰林魏新蕾于佳田呈亮李玥
Owner QINGDAO UNIV
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