ERC712Facet

ERC712Facet

Implements the EIP712 domain separator and eip712Domain (EIP-5267) methods. This provides the foundation for ERC-712 support.

DOMAIN_SEPARATOR

function DOMAIN_SEPARATOR() external view returns (bytes32)

Returns the domain separator used in the encoding of the signature for permits, as defined by EIP-712

Return Values

Name	Type	Description
[0]	bytes32	the bytes32 domain separator

eip712Domain

function eip712Domain() public view returns (bytes1 fields, string name, string version, uint256 chainId, address verifyingContract, bytes32 salt, uint256[] extensions)

See {EIP-5267}.