Trait sp_core::crypto::Derive

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pub trait Derive: Sized {
    // Provided method
    fn derive<Iter: Iterator<Item = DeriveJunction>>(
        &self,
        _path: Iter
    ) -> Option<Self> { ... }
}
Expand description

Derivable key trait.

Provided Methods§

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fn derive<Iter: Iterator<Item = DeriveJunction>>( &self, _path: Iter ) -> Option<Self>

Derive a child key from a series of given junctions.

Will be None for public keys if there are any hard junctions in there.

Object Safety§

This trait is not object safe.

Implementors§

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impl Derive for sp_core::bandersnatch::Public

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impl Derive for sp_core::ecdsa::Public

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impl Derive for sp_core::ed25519::Public

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impl Derive for sp_core::sr25519::Public

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impl Derive for Dummy

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impl<const LEFT_PLUS_RIGHT_LEN: usize> Derive for sp_core::paired_crypto::Public<LEFT_PLUS_RIGHT_LEN>