Trait Env

pub trait Env {
    // Required methods
    fn query<Q: Into<QueryRequest>>(&self, query: Q) -> QueryResponse;
    fn address_for_instance(&self, instance_id: InstanceId) -> Address;
    fn debug_print(&self, msg: &str);
}

Environment query trait.

Required Methods

fn query<Q: Into<QueryRequest>>(&self, query: Q) -> QueryResponse

Perform an environment query.

fn address_for_instance(&self, instance_id: InstanceId) -> Address

Returns an address for the contract instance id.

fn debug_print(&self, msg: &str)

Prints a message to the console. Useful when debugging.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Env for MockEnv