Crate ink_primitives

Utilities in use by ink!.

These are kept separate from ink! core utilities to allow for more dynamic inter-crate dependencies. The main problem is that today Cargo manages crate features on a per-crate basis instead of a per-crate-target basis thus making dependencies from ink (or others) to ink_env or ink_storage impossible.

By introducing ink_primitives we have a way to share utility components between ink_env or ink_storage and other parts of the framework, like ink.

Structs

AccountId

The default environment AccountId type.

Hash

The default environment Hash type.

KeyComposer

Contains all rules related to storage key creation.

Enums

LangError

An error emitted by the smart contracting language.

Traits

Clear

The equivalent of Zero for hashes.

Type Aliases

ConstructorResult

The Result type for ink! constructors.

Key

A key into the smart contract storage.

MessageResult

The Result type for ink! messages.