Customization scheme for DAPP system development mode of smart contract

Intelligent contract DAPP System development , Detailed subquery hkkf5566, Weixin ,dapp Mode customization

Smart contract is a kind of contract with special protocol , Designed to supply 、 Verify and execute the contract . In detail , The smart contract is a blockchain called “ decentralized ” Important cause , It allows us to , Implement traceability 、 Irreversible and secure transactions .

The development of the smart contract system includes all the information about the trading business , Only when the requirements are met will the result operation be performed . The difference between smart contract and traditional paper contract is that smart contract is born by computer . therefore , The code itself explains the relevant legal obligations of participants .

in fact , Smart contract interveners are generally strangers on the Internet , Subject to binding digital peace negotiations .  essentially , Smart contract is a digital contract , Unless you're satisfied with , Otherwise, there will be no result .

DAPP Advantages of application ：

User certificate :  Using public and private key systems , Users can easily handle and bind user sessions and metadata with different degrees of anonymity , This saves the tedious registration process ;  Information security :  Secure storage of user information , Data is not easily tampered with , The information is true and reliable , All data related to information privacy will not be disclosed , All data contracts running on distributed networks will not be tampered with ;

Trust and auditability :  Knowledgeable users can access and understand open source  dapp  Code . This transparency and the inherent security of internal data make applications trustworthy . Besides , The public records of blockchain also allow users or third parties to easily access transaction data .