UserManagerDAI

stakeWithPermit

function stakeWithPermit(uint256 amount, uint256 nonce, uint256 expiry, uint8 v, bytes32 r, bytes32 s) external

@dev Stake using DAI permit @param amount Amount to stake @param nonce Nonce @param expiry Timestamp for when the permit expires @param v secp256k1 signature part @param r secp256k1 signature part @param s secp256k1 signature part