Contract types

An contract type is the type denoted by the name of an contract item.

A value of a given contract type carries the contract's public interface as attribute functions. A new contract value can be created by either casting an address to a contract type or by creating a new contract using the type attribute functions create or create2.

Example:

use std::context::Context

contract Foo:
    pub fn get_my_num() -> u256:
        return 42

contract FooFactory:
    pub fn create2_foo(ctx: Context) -> address:
        # `0` is the value being sent and `52` is the address salt
        let foo: Foo = Foo.create2(ctx, 0, 52)
        return address(foo)