Trait ink::reflect::ContractName

source · 
pub trait ContractName {
    const NAME: &'static str;
}
Expand description

Stores the name of the ink! smart contract.

§Note

The name is the identifier of the #[ink(storage)] annotated struct.

§Usage

#[ink::contract]
pub mod contract {
    #[ink(storage)]
    pub struct Contract {}

    impl Contract {
        #[ink(constructor)]
        pub fn constructor() -> Self {
            Self {}
        }

        #[ink(message)]
        pub fn message(&self) {}
    }
}

use contract::Contract;

assert_eq!(<Contract as ContractName>::NAME, "Contract",);

Required Associated Constants§

source

const NAME: &'static str

The name of the ink! smart contract.

Object Safety§

This trait is not object safe.

Implementors§