Struct Bip32Derivation

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pub struct Bip32Derivation { /* private fields */ }
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The BIP 32 derivation path at which a key can be found.

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impl Bip32Derivation

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pub fn parse( seed_fingerprint: [u8; 32], derivation_path: Vec<u32>, ) -> Result<Self, ParseError>

Parses a BIP 32 derivation path from its component parts.

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impl Bip32Derivation

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

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pub fn derivation_path(&self) -> &Vec<ChildNumber>

The sequence of indices corresponding to the HD path.

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impl Bip32Derivation

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pub fn extract_bip_44_fields( &self, seed_fp: &SeedFingerprint, expected_coin_type: ChildNumber, ) -> Option<(AccountId, TransparentKeyScope, NonHardenedChildIndex)>

Extracts the BIP 44 account index, scope, and address index from this derivation path.

Returns None if the seed fingerprints don’t match, or if this is a non-standard derivation path.

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impl Debug for Bip32Derivation

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for Bip32Derivation

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fn eq(&self, other: &Bip32Derivation) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for Bip32Derivation

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impl StructuralPartialEq for Bip32Derivation

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Output = T

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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
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fn vzip(self) -> V