There are 3 mains goal of this project. The first goal is to avoid giving our personal information to a centralized organization to use a subscription service. The second goal is to cancel subscription at any time without losing money by canceling our subscription instead of waiting for the subscription to expire for subscription cancellation. The last goal is to create a marketplace that will allow investment in the cash flow between subscription providers and subscribers.
cd backend
This example provides the deployer with an NFT. Whoever is the owner of the NFT will receive a consolidated stream for all the streams the contract receives.
In this directory, run the following depending on your node package manager.
### yarn
yarn
### npm
npm iThe redirect all contract contains the super app logic that can "react" to the creation, updating, and deletion of a stream via a callback. These callbacks redirect any incoming stream to a given receiver's address.
The tradable cashflow contract contains
ERC721 NFT logic, inheriting Open Zeppelin's implementations. It also inherits
the RedirectAll.sol logic. In this implementation, the receiver of the stream
is changed on-transfer through the Open Zeppelin ERC721 _beforeTransfer hook.
npx hardhat compile
npx hardhat deploy
npx hardhat verify --constructor-args arguments.js --network goerli CONTRACTADDRESS
In order to verify the contract, you would require an etherscan key and passin the ctor arguments with the file arguments,js
npx hardhat run scripts/createFlow.js
cd frontend
npm install
npm start