IVaultDepositHandler

IVaultDepositHandler

Addresses

Chain	Address

Functions

mint

Mint shares shares to receiver, calling ERC-2612 permit() using the attached signature and signatureAssets. See EIP-2626 mint.

function mint(
	Shares shares,
	address receiver,
	uint256 deadline,
	struct IVaultDomain.Signature signature,
	uint256 signatureAssets,
	uint256 maxAssets
) external returns (
	uint256 assets
)

Parameters

Name	Type	Description
shares	Shares	Shares to mint
receiver	address	Account credited with the deposit
deadline	uint256	deadline for permit
signature	struct IVaultDomain.Signature	permit entitling DomFiVault to assets collateral
signatureAssets	uint256	Assets permitted to DomFiVault. This should be the expected assets or higher, in case share price increases
maxAssets	uint256	Slippage control. Ignored if zero. If nonzero, revert if more than maxAssets are required to mint shares.

Return Values

Name	Type	Description
assets	uint256	Collateral sent to the vault in exchange for these shares

deposit

Deposit amount collateral to user, calling ERC-2612 permit() using the attached signature and deadline. See EIP-4626.

function deposit(
	uint256 amount,
	address user,
	uint256 deadline,
	struct IVaultDomain.Signature signature,
	Shares minShares
) external returns (
	Shares shares
)

Parameters

Name	Type	Description
amount	uint256	Collateral to deposit from msg.sender
user	address	Address credited with the deposit
deadline	uint256	deadline for permit
signature	struct IVaultDomain.Signature	permit entitling DomFiVault to amount collateral
minShares	Shares	Slippage control. Ignored if zero. If nonzero, revert if a deposit yields less than minShares

Return Values

Name	Type	Description
shares	Shares	dfUSDC amount sent to user in exchange for this collateral

VaultDepositDelegate

Addresses

Chain	Address

Functions

mint

Mint shares shares to receiver, calling ERC-2612 permit() using the attached signature and signatureAssets. See EIP-2626 mint.

function mint(
	contract IVaultDepositHandler handler,
	Shares shares,
	address receiver,
	uint256 deadline,
	struct IVaultDomain.Signature signature,
	uint256 signatureAssets,
	uint256 maxAssets
) internal returns (
	uint256 assets
)

Parameters

Name	Type	Description
handler	contract IVaultDepositHandler
shares	Shares	Shares to mint
receiver	address	Account credited with the deposit
deadline	uint256	deadline for permit
signature	struct IVaultDomain.Signature	permit entitling DomFiVault to assets collateral
signatureAssets	uint256	Assets permitted to DomFiVault. This should be the expected assets or higher, in case share price increases
maxAssets	uint256	Slippage control. Ignored if zero. If nonzero, revert if more than maxAssets are required to mint shares.

Return Values

Name	Type	Description
assets	uint256	Collateral sent to the vault in exchange for these shares

deposit

Deposit amount collateral to user, calling ERC-2612 permit() using the attached signature and deadline. See EIP-4626.

function deposit(
	contract IVaultDepositHandler handler,
	uint256 amount,
	address user,
	uint256 deadline,
	struct IVaultDomain.Signature signature,
	Shares minShares
) internal returns (
	Shares shares
)

Parameters

Name	Type	Description
handler	contract IVaultDepositHandler
amount	uint256	Collateral to deposit from msg.sender
user	address	Address credited with the deposit
deadline	uint256	deadline for permit
signature	struct IVaultDomain.Signature	permit entitling DomFiVault to amount collateral
minShares	Shares	Slippage control. Ignored if zero. If nonzero, revert if a deposit yields less than minShares

Return Values

Name	Type	Description
shares	Shares	dfUSDC amount sent to user in exchange for this collateral