Trait casperlabs_erc20::ERC20

source · 
pub trait ERC20<Storage: ContractStorage>: ContractContext<Storage> {

Show 16 methods    fn init(&self, contract_hash: ContractHash, package_hash: ContractPackageHash) { ... }
    fn name(&self) -> String { ... }
    fn symbol(&self) -> String { ... }
    fn decimals(&self) -> u8 { ... }
    fn total_supply(&self) -> U256 { ... }
    fn balance_of(&self, owner: Address) -> U256 { ... }
    fn allowance(&self, owner: Address, spender: Address) -> U256 { ... }
    fn increase_allowance(
        &self,
        spender: Address,
        amount: U256
    ) -> Result<(), Error> { ... }
    fn decrease_allowance(
        &self,
        spender: Address,
        amount: U256
    ) -> Result<(), Error> { ... }
    fn transfer(&self, recipient: Address, amount: U256) -> Result<(), Error> { ... }
    fn _approve(
        &self,
        owner: Address,
        spender: Address,
        amount: U256
    ) -> Result<(), Error> { ... }
    fn approve(&self, spender: Address, amount: U256) -> Result<(), Error> { ... }
    fn transfer_from(
        &self,
        owner: Address,
        recipient: Address,
        amount: U256
    ) -> Result<(), Error> { ... }
    fn mint(&self, recipient: Address, amount: U256) -> Result<(), Error> { ... }
    fn burn(&self, recipient: Address, amount: U256) -> Result<(), Error> { ... }
    fn named_keys(
        &self,
        name: String,
        symbol: String,
        decimals: u8,
        initial_supply: U256
    ) -> Result<BTreeMap<String, Key>, Error> { ... }

}

Provided Methods§

Implementors§