Crate gclient::ext::sp_runtime::app_crypto

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

Modules

• ecdsa
  Ecdsa crypto types.
• ed25519
  Ed25519 crypto types.
• sr25519
  Sr25519 crypto types.

Macros

• app_crypto
  Declares Public, Pair and Signature types which are functionally equivalent to the corresponding types defined by $module 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.
• Vec
  A contiguous growable array type, written as Vec<T>, short for ‘vector’.

Enums

• DeriveError
  An error when deriving a key.
• DeriveJunction
  A since derivation junction description. It is the single parameter used when creating a new secret key from an existing secret key and, in the case of SoftRaw and SoftIndex a new public key from an existing public key.
• SecretStringError
  An error with the interpretation of a secret.

Traits

• AppCrypto
  Application-specific cryptographic object.
• AppPair
  Application-specific key pair.
• AppPublic
  Application-specific public key.
• AppSignature
  Application-specific signature.
• BoundToRuntimeAppPublic
  Something that is bound to a fixed RuntimeAppPublic.
• ByteArray
  Trait used for types that are really just a fixed-length array.
• CryptoType
  Type which has a particular kind of crypto associated with it.
• Deref
  Used for immutable dereferencing operations, like *v.
• Derive
  Derivable key trait.
• IsWrappedBy
  One type is wrapped by another.
• MaybeHash
  Type which implements Hash in std, not when no-std (std variant).
• Pair
  Trait suitable for typical cryptographic PKI key pair type.
• Public
  Trait suitable for typical cryptographic key public type.
• RuntimeAppPublic
  Runtime interface for an application’s public key.
• RuntimePublic
  Runtime interface for a public key.
• Ss58Codec
  Key that can be encoded to/from SS58.
• UncheckedFrom
  Similar to From, except that the onus is on the part of the caller to ensure that data passed in makes sense. Basically, you’re not guaranteed to get anything sensible out.
• Wraps
  Opposite of IsWrappedBy - denotes a type which is a simple wrapper around another type.

Derive Macros

• RuntimeDebug