fedimint_core::peer_id

Struct NumPeers

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pub struct NumPeers(usize);
Expand description

The number of guardians in a federation.

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§0: usize

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impl NumPeers

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pub fn peer_ids(self) -> impl Iterator<Item = PeerId>

Returns an iterator over all peer IDs in the federation.

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pub fn total(self) -> usize

Returns the total number of guardians in the federation.

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pub fn max_evil(self) -> usize

Returns the number of guardians that can be evil without disrupting the federation.

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pub fn one_honest(self) -> usize

Returns the number of guardians to select such that at least one is honest (assuming the federation is not compromised).

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pub fn degree(self) -> usize

Returns the degree of an underlying polynomial to require threshold signatures.

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pub fn threshold(self) -> usize

Returns the number of guardians required to achieve consensus and produce valid signatures.

Trait Implementations§

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impl Clone for NumPeers

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fn clone(&self) -> NumPeers

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for NumPeers

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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<T> From<T> for NumPeers
where T: NumPeersExt,

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fn from(value: T) -> Self

Converts to this type from the input type.
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impl From<usize> for NumPeers

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fn from(value: usize) -> Self

Converts to this type from the input type.
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impl Ord for NumPeers

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for NumPeers

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fn eq(&self, other: &NumPeers) -> 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 PartialOrd for NumPeers

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Copy for NumPeers

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impl Eq for NumPeers

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impl StructuralPartialEq for NumPeers

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<Q, K> Comparable<K> for Q
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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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Converts self into T using Into<T>. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

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where Self: UpperExp,

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where Self: UpperHex,

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