ERC20ABI

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI

pub trait ERC20ABI<TState>

Trait functions

total_supply

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::total_supply

fn total_supply(self: @TState) -> u256

balance_of

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::balance_of

fn balance_of(self: @TState, account: ContractAddress) -> u256

allowance

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::allowance

fn allowance(self: @TState, owner: ContractAddress, spender: ContractAddress) -> u256

transfer

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::transfer

fn transfer(ref self: TState, recipient: ContractAddress, amount: u256) -> bool

transfer_from

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::transfer_from

fn transfer_from(
    ref self: TState, sender: ContractAddress, recipient: ContractAddress, amount: u256,
) -> bool

approve

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::approve

fn approve(ref self: TState, spender: ContractAddress, amount: u256) -> bool

name

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::name

fn name(self: @TState) -> ByteArray

symbol

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::symbol

fn symbol(self: @TState) -> ByteArray

decimals

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::decimals

fn decimals(self: @TState) -> u8

totalSupply

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::totalSupply

fn totalSupply(self: @TState) -> u256

balanceOf

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::balanceOf

fn balanceOf(self: @TState, account: ContractAddress) -> u256

transferFrom

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::transferFrom

fn transferFrom(
    ref self: TState, sender: ContractAddress, recipient: ContractAddress, amount: u256,
) -> bool

permit

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::permit

fn permit(
    ref self: TState,
    owner: ContractAddress,
    spender: ContractAddress,
    amount: u256,
    deadline: u64,
    signature: Span<felt252>,
)

nonces

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::nonces

fn nonces(self: @TState, owner: ContractAddress) -> felt252

DOMAIN_SEPARATOR

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::DOMAIN_SEPARATOR

fn DOMAIN_SEPARATOR(self: @TState) -> felt252

snip12_metadata

Fully qualified path: openzeppelin_interfaces::token::erc20::ERC20ABI::snip12_metadata

fn snip12_metadata(self: @TState) -> (felt252, felt252)