Smart contracts and DAPP decentralized applications

Smart Contracts

1. Support applications

 Ethereum with public chain technology architectureHyperledger of Consortium Chain Technology Architecture

2. Definition:
The code written on the blockchain, the encoding is completed and uploaded to the network, the signature is verified, and the successful block is automatically removed
Features:

 Prepaidblockchain ledger

DAPP (Decentralized Application)

Features

Open Sourceinternal currencyDecentralized consensus mechanismNo single point of failure defectsSuitable for scenarios that require trust

Composition

Backend programs are smart contracts deployed on the blockchain,Consumption of resources is compensated by the digital currency economic model

Case

Decentralized smart lockEthereum cat (based on Ethereum)FoMo3D (Money Game)