Enum wallet::bip32::BranchStep

pub enum BranchStep {
    Normal(u32),
    Hardened {
        index: u32,
        xpub_ref: Option<XpubRef>,
    },
}

Variants

Normal(u32)

Hardened

Fields of Hardened

index: u32xpub_ref: Option<XpubRef>

Implementations

impl BranchStep

pub fn zero_hardened() -> Self

pub fn one_hardened() -> Self

pub fn with_xpub(hardened: HardenedIndex, xpub: XpubRef) -> Self

pub fn xpub_ref(&self) -> Option<&XpubRef>

Trait Implementations

impl ChildIndex for BranchStep

fn from_index(index: impl Into<u32>) -> Result<Self, Error>

fn index(&self) -> Option<u32>

fn index_mut(&mut self) -> Option<&mut u32>

fn is_hardened(&self) -> bool

fn zero() -> Self

fn one() -> Self

fn largest() -> Self

fn count(&self) -> usize

fn checked_inc(self) -> Option<Self>

fn checked_dec(self) -> Option<Self>

fn checked_inc_assign(&mut self) -> Option<u32>

fn checked_dec_assign(&mut self) -> Option<u32>

fn checked_add(self, add: impl Into<u32>) -> Option<Self>

fn checked_sub(self, sub: impl Into<u32>) -> Option<Self>

fn checked_add_assign(&mut self, add: impl Into<u32>) -> Option<u32>

fn checked_sub_assign(&mut self, sub: impl Into<u32>) -> Option<u32>

impl Clone for BranchStep

fn clone(&self) -> BranchStep

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BranchStep

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

Formats the value using the given formatter.

impl Display for BranchStep

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

Formats the value using the given formatter.

impl Eq for BranchStep

impl From<ChildNumber> for BranchStep

fn from(child_number: ChildNumber) -> Self

Performs the conversion.

impl From<HardenedIndex> for BranchStep

fn from(v: HardenedIndex) -> Self

Performs the conversion.

impl From<UnhardenedIndex> for BranchStep

fn from(v: UnhardenedIndex) -> Self

Performs the conversion.

impl From<u16> for BranchStep

fn from(v: u16) -> Self

Performs the conversion.

impl From<u8> for BranchStep

fn from(v: u8) -> Self

Performs the conversion.

impl FromStr for BranchStep

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for BranchStep

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for BranchStep

fn cmp(&self, other: &BranchStep) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<BranchStep> for BranchStep

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &BranchStep) -> bool

This method tests for !=.

impl PartialOrd<BranchStep> for BranchStep

fn partial_cmp(&self, other: &BranchStep) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StrictDecode for BranchStep

fn strict_decode<D: Read>(d: D) -> Result<Self, Error>

Decode with the given [std::io::Reader] instance; must either construct an instance or return implementation-specific error type.

pub fn strict_deserialize(data: impl AsRef<[u8]>) -> Result<Self, Error>

Tries to deserialize byte array into the current type using [strict_decode()]

impl StrictEncode for BranchStep

fn strict_encode<E: Write>(&self, e: E) -> Result<usize, Error>

Encode with the given [std::io::Writer] instance; must return result with either amount of bytes encoded – or implementation-specific error type.

pub fn strict_serialize(&self) -> Result<Vec<u8, Global>, Error>

Serializes data as a byte array using [strict_encode()] function

impl StructuralEq for BranchStep

impl StructuralPartialEq for BranchStep

impl TryFrom<BranchStep> for UnhardenedIndex

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: BranchStep) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<BranchStep> for HardenedIndex

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: BranchStep) -> Result<Self, Self::Error>

Performs the conversion.