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sp_application_crypto

Macro app_crypto

Source 
macro_rules! app_crypto {
    ($module:ident, $key_type:expr) => { ... };
}
Expand description

Declares Public, Pair, Signature and ProofOfPossession types which are functionally equivalent to the corresponding types defined by $module but are new application-specific types whose identifier is $key_type.

// Declare a new set of crypto types using ed25519 logic that identifies as `KeyTypeId`
// of value `b"fuba"`.
app_crypto!(ed25519, KeyTypeId(*b"fuba"));