Crate ink_primitives

Expand description

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.

Re-exports§

pub use self::reflect::DecodeDispatch;
pub use self::reflect::DispatchError;
pub use self::sol::SolDecode;
pub use self::sol::SolEncode;
pub use self::types::AccountId;
pub use self::types::AccountIdMapper;
pub use self::types::Address;
pub use self::types::Clear;
pub use self::types::Hash;

Modules§

abi: Abstractions for ABI representation and encoding/decoding.
contract
reflect: Definitions and utilities for ink! smart contract static reflection.
sol: Abstractions for implementing Solidity ABI encoding/decoding for arbitrary Rust types.
types

Structs§

H160: Fixed-size uninterpreted hash type with 20 bytes (160 bits) size.
H256: Fixed-size uninterpreted hash type with 32 bytes (256 bits) size.
KeyComposer: Contains all rules related to storage key creation.
U256: Little-endian large integer type 256-bit unsigned integer.
Weight

Enums§

CodeHashErr: Error encountered while trying to look up a contract’s hash.
LangError: An error emitted by the smart contracting language.

Type Aliases§