Struct PermitTransferFrom 

pub struct PermitTransferFrom {
    pub token: [u8; 20],
    pub amount: Uint256,
    pub nonce: Uint256,
    pub deadline: Uint256,
    pub spender: [u8; 20],
}

A single-token signature transfer permit.

Fields

token: [u8; 20]

Token address.

amount: Uint256

Maximum transfer amount (uint256).

nonce: Uint256

Unique nonce (uint256, unordered nonce bitmap model).

deadline: Uint256

Signature deadline (uint256).

spender: [u8; 20]

Address allowed to execute the transfer.

Implementations

impl PermitTransferFrom

pub fn struct_hash(&self) -> [u8; 32]

Compute the EIP-712 struct hash.

pub fn signing_hash(&self, domain_separator: &[u8; 32]) -> [u8; 32]

Compute the full EIP-712 signing hash.

Trait Implementations

impl Clone for PermitTransferFrom

fn clone(&self) -> PermitTransferFrom

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PermitTransferFrom

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for PermitTransferFrom

fn eq(&self, other: &PermitTransferFrom) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PermitTransferFrom

impl StructuralPartialEq for PermitTransferFrom