[][src]Enum sp_core::crypto::DeriveJunction

pub enum DeriveJunction {
    Soft([u8; 32]),
    Hard([u8; 32]),
}

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.

Variants

Soft([u8; 32])

Soft (vanilla) derivation. Public keys have a correspondent derivation.

Hard([u8; 32])

Hard ("hardened") derivation. Public keys do not have a correspondent derivation.

Implementations

impl DeriveJunction[src]

pub fn soften(self) -> Self[src]

Consume self to return a soft derive junction with the same chain code.

pub fn harden(self) -> Self[src]

Consume self to return a hard derive junction with the same chain code.

pub fn soft<T: Encode>(index: T) -> Self[src]

Create a new soft (vanilla) DeriveJunction from a given, encodable, value.

If you need a hard junction, use hard().

pub fn hard<T: Encode>(index: T) -> Self[src]

Create a new hard (hardened) DeriveJunction from a given, encodable, value.

If you need a soft junction, use soft().

pub fn unwrap_inner(self) -> [u8; 32][src]

Consume self to return the chain code.

pub fn inner(&self) -> &[u8; 32][src]

Get a reference to the inner junction id.

pub fn is_soft(&self) -> bool[src]

Return true if the junction is soft.

pub fn is_hard(&self) -> bool[src]

Return true if the junction is hard.

Trait Implementations

impl Clone for DeriveJunction[src]

impl Copy for DeriveJunction[src]

impl Debug for DeriveJunction[src]

impl Decode for DeriveJunction[src]

impl Encode for DeriveJunction[src]

impl EncodeLike<DeriveJunction> for DeriveJunction[src]

impl Eq for DeriveJunction[src]

impl<T: AsRef<str>> From<T> for DeriveJunction[src]

impl Hash for DeriveJunction[src]

impl PartialEq<DeriveJunction> for DeriveJunction[src]

impl StructuralEq for DeriveJunction[src]

impl StructuralPartialEq for DeriveJunction[src]

Auto Trait Implementations

impl RefUnwindSafe for DeriveJunction

impl Send for DeriveJunction

impl Sync for DeriveJunction

impl Unpin for DeriveJunction

impl UnwindSafe for DeriveJunction

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<S> Codec for S where
    S: Encode + Decode, 

impl<T> DecodeAll for T where
    T: Decode, 

impl<T> DecodeLimit for T where
    T: Decode, 

impl<T> DynClone for T where
    T: Clone
[src]

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ T> for T where
    T: Encode, 

impl<'_, T> EncodeLike<&'_ mut T> for T where
    T: Encode, 

impl<T> EncodeLike<Arc<T>> for T where
    T: Encode, 

impl<T> EncodeLike<Box<T, Global>> for T where
    T: Encode, 

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
    T: Encode + ToOwned

impl<T> EncodeLike<Rc<T>> for T where
    T: Encode, 

impl<T> From<T> for T[src]

impl<S> FullCodec for S where
    S: Decode + FullEncode, 

impl<S> FullEncode for S where
    S: Encode + EncodeLike<S>, 

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    Outer: AsRef<T> + AsMut<T> + From<T>,
    T: From<Outer>, 
[src]

pub fn from_ref(&Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(&mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec, 

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
[src]

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,