wNEAR/stNEAR swapper

Solidity contract to swap wNEAR<>stNEAR tokens.

Testing

Scripts provided to mint and swap tokens

Admin Management

Command examples:

npx hardhat manage --help
npx hardhat manage --get-state true --network aurora
npx hardhat manage --set-wnear-fee true --network aurora  #takes the value from settings.json
npx hardhat manage --withdraw-wnear 100 --network aurora
npx hardhat manage --withdraw-stnear 5 --network aurora