Block chain-based digital asset trading method and system

Abstract

The invention discloses a block chain-based digital asset trading method and system. The method is realized based on an intelligent contract of a block chain. The method comprises the steps of storingdigital assets in the block chain according to a digital asset issuing circulation standard contract when a digital asset issuing request sent by a digital asset issuing client is received; receivingand recording a digital asset trading request sent by a user end, and calculating a current price and a current equilibrium exchange rate of each digital asset according to a current issuing quantity, a current consumption quantity, a total trading quantity, a purchasable commodity price index and a commodity quantity of each digital asset by an asset pricing intelligent contract; and according to the digital asset issuing circulation standard contract and the current equilibrium exchange rate, performing trading on the digital assets according to all digital asset trading requests by a trading exchange intelligent contract. The values and the exchange rates of the digital assets can be determined in real time according to the market information and the scale and trading conditions of thedigital assets, so that stable circulation and exchange rate equilibrium of digital asset values are ensured.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a blockchain-based digital asset transaction method and system. Background technique [0002] Digital assets on the Internet generally refer to digital resources that exist in the form of electronic data and have certain value and economic benefits, such as merchant points, electronic money, and paid music. Usually, each digital asset system is relatively independent, and digital assets can only be circulated within the same system, and cannot be exchanged across systems. However, with the development of the Internet and the sharing economy, the circulation of multiple digital assets will become a trend, which will play an important role in promoting the effective allocation of resources. [0003] The basis of digital asset transactions is the mutual trust in value, transaction parties and transaction rules. However, it is difficult to achieve a unified value judgment ...

AI Technical Summary

Problems solved by technology

However, these methods completely rely on external market transactions when determining the pricing and exchange rate of digital assets. In this way, in the digital asset market with insufficient scale and extremely asymmetric information, the transaction price is easily affected by human factors, which makes it deviate from The value of the asset itself produces large fluctuations, which makes the asset untrustworthy and makes it difficult to achieve stable circulation and balance of value

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