DFA is an Ethereum blockchain based file sharing system, which makes file sharing decentralized and immutable. The permission of accessing a file is recorded on Ethereum, and the original file is stored on IPFS.
The file can be traded on this system. A file can be traded by ForForToken, which is maintained by a smart contract. Users can send and withdraw ETH through this contract.
DFA requires IPFS and Ganache environment.
After the installation, set up the environment by:
ipfs daemon
ganache-cli -m "much repair shock carbon improve miss forget sock include bullet interest solution"You may need 2 additional terminals to run these commonds seprately. Then, you can trun on DFA by
go run server.go