These adapter contracts are ERC-4626 compliant and tokenize supply positions on Morpho.
To interact with a vault you'll need to first approve the vault to spend the underlying on your behalf. Let's say you want to supply some DAI on the related Morpho-Aave Dai Supply Vault: first, you'll approve this vault to spend the amount wanted. Second, you can use one of the two functions available to supply tokens (knowing
mintdepending on your will). You'll receive the corresponding token
maDAIon your contract or wallet. Its value increases over time while interests are accrued through Morpho-Aave.
Pending governance approval, a new reward distributor contract will be whitelisted to enable $MORPHO rewards for vault users just like any other Morpho users for the Age 2 and following Ages.
There are currently no rewards on Aave V2 on Mainnet, so Morpho-Aave vaults are not considered in this section.
However, there are still $COMP rewards on Compound and Morpho-Compound vaults are built to take them into account. Supply Vault contract tracks rewards for each vault's user. The rewards are then claimable by the user thanks to the
claimRewards(address _user)and send to the
_user. Supply Vault's symbol begins with
mcfor Morpho-Compound vault.