Trait ExampleFtExt 

pub trait ExampleFtExt {
    // Required methods
    fn example_ft_new(
        &mut self,
        method_context: MethodContext,
        contract: Address,
        owner: &Address,
        total_supply: &Balance,
    ) -> Result<(), ContractError>;
    fn example_ft_mint(
        &mut self,
        method_context: MethodContext,
        contract: Address,
        to: &Address,
        value: &Balance,
    ) -> Result<(), ContractError>;
    fn example_ft_balance(
        &self,
        contract: Address,
        target: &Address,
    ) -> Result<Balance, ContractError>;
    fn example_ft_transfer(
        &mut self,
        method_context: MethodContext,
        contract: Address,
        from: &Address,
        to: &Address,
        amount: &Balance,
    ) -> Result<(), ContractError>;
}

Extension trait that provides helper methods for calling ExampleFt’s methods on Env for convenience purposes

Required Methods

fn example_ft_new( &mut self, method_context: MethodContext, contract: Address, owner: &Address, total_supply: &Balance, ) -> Result<(), ContractError>

fn example_ft_mint( &mut self, method_context: MethodContext, contract: Address, to: &Address, value: &Balance, ) -> Result<(), ContractError>

fn example_ft_balance( &self, contract: Address, target: &Address, ) -> Result<Balance, ContractError>

fn example_ft_transfer( &mut self, method_context: MethodContext, contract: Address, from: &Address, to: &Address, amount: &Balance, ) -> Result<(), ContractError>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ExampleFtExt for Env<'_>

fn example_ft_new( &mut self, method_context: MethodContext, contract: Address, owner: &Address, total_supply: &Balance, ) -> Result<(), ContractError>

fn example_ft_mint( &mut self, method_context: MethodContext, contract: Address, to: &Address, value: &Balance, ) -> Result<(), ContractError>

fn example_ft_balance( &self, contract: Address, target: &Address, ) -> Result<Balance, ContractError>

fn example_ft_transfer( &mut self, method_context: MethodContext, contract: Address, from: &Address, to: &Address, amount: &Balance, ) -> Result<(), ContractError>

Implementors