Crate sp_application_crypto

Traits and macros for constructing application specific strongly typed crypto wrappers.

Modules

ecdsa

Ecdsa crypto types.

ed25519

Ed25519 crypto types.

key_types

Known key types; this also functions as a global registry of key types for projects wishing to avoid collisions with each other.

sr25519

Sr25519 crypto types.

Macros

app_crypto

Declares Public, Pair, Signature types which are functionally equivalent to $pair, but are new Application-specific types whose identifier is $key_type.

app_crypto_pair

Declares Pair type which is functionally equivalent to $pair, but is new Application-specific type whose identifier is $key_type.

with_pair

Generate the given code if the pair type is available.

wrap

Implement bidirectional From and on-way AsRef/AsMut for two types, $inner and $outer.

Structs

CryptoTypeId

An identifier for a specific cryptographic algorithm used by a key pair

KeyTypeId

An identifier for a type of cryptographic key.

Traits

AppKey

An application-specific key.

AppPair

A application’s key pair.

AppPublic

A application’s public key.

AppSignature

A application’s signature.

BoundToRuntimeAppPublic

Something that bound to a fixed RuntimeAppPublic.

MaybeHash

Type which implements Hash in std, not when no-std (std variant).

RuntimeAppPublic

A runtime interface for an application’s public key.

RuntimePublic

A runtime interface for a public key.