Enum zip32::Scope

pub enum Scope {
    External,
    Internal,
}

The scope of a viewing key or address.

A “scope” narrows the visibility or usage to a level below “full”.

Consistent usage of Scope enables the user to provide consistent views over a wallet to other people. For example, a user can give an external incoming viewing key to a merchant terminal, enabling it to only detect “real” transactions from customers and not internal transactions from the wallet.

Variants

External

A scope used for wallet-external operations, namely deriving addresses to give to other users in order to receive funds.

Internal

A scope used for wallet-internal operations, such as creating change notes, auto-shielding, and note management.

Trait Implementations

impl Clone for Scope

fn clone(&self) -> Scope

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Scope

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

Formats the value using the given formatter.

impl DynamicUsage for Scope

fn dynamic_usage(&self) -> usize

Returns a best estimate of the amount of heap-allocated memory used by this type.

fn dynamic_usage_bounds(&self) -> (usize, Option<usize>)

Returns the lower and upper bounds on the amount of heap-allocated memory used by this type.

impl Hash for Scope

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Scope

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Scope

impl Eq for Scope

impl StructuralPartialEq for Scope