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use alloc::boxed::Box;

use crate::api::VMApi;

/// CallableContract is the means by which the debugger calls methods in the contract.
pub trait CallableContract {
    fn call(&self, fn_name: &[u8]) -> bool;

    fn clone_obj(&self) -> Box<dyn CallableContract>;
}

/// Describes objects that can create instances of contract objects, with the given API.
pub trait CallableContractBuilder {
    fn new_contract_obj<A: VMApi>(&self) -> Box<dyn CallableContract>;
}