Crate primitive_types

Primitive types shared by Substrate and Parity Ethereum.

Those are uint types U128, U256 and U512, and fixed hash types H160, H256 and H512, with optional serde serialization, parity-scale-codec and rlp encoding.

Structs

H128

Fixed-size uninterpreted hash type with 16 bytes (128 bits) size.

H160

Fixed-size uninterpreted hash type with 20 bytes (160 bits) size.

H256

Fixed-size uninterpreted hash type with 32 bytes (256 bits) size.

H512

Fixed-size uninterpreted hash type with 64 bytes (512 bits) size.

U128

Little-endian large integer type 128-bit unsigned integer.

U256

Little-endian large integer type 256-bit unsigned integer.

U512

Little-endian large integer type 512-bits unsigned integer.

Enums

Error

Error type for conversion.