Superfluid-ERC20-Wrapping

Creating a custom ERC20 token (named "testMaker") and making a wrapped version of it as a streamable Superfluid Super Token. These steps can be appropriated for any ERC20 token!

Implementation

1. Switch to a testnet

2. Deploy testMaker token (or use pre-deployed)

   • Deploy testMaker contract in testMaker.sol, set initial supply

3. Deploy Wrapped Super Token Contract

   • Deploy initMakerSuperToken contract in init.sol
   • Run createMakerSuperToken function with address of testMaker token contract as argument
   • Run getSuperToken function with address of testMaker token contract as argument
     • This will provide the address of the Wrapped Super Token Contract on the testnet. Copy it!

4. Create Super Token

   • Load contract at address recieved from getSuperToken function with ISuperToken ABI - @superfluid-finance/ethereum-contracts/contracts/interfaces/superfluid/ISuperToken.sol (see Remix example below)

   

   • Use upgrade function to create Super Token with supply of zero
     • Note You can do a gut check by using the symbol function and see if it returns "MKRtx"

   

5. Add to MetaMask

   • If using MetaMask, you can use the address of the Super Token Contract to add the token