pub struct BranchAndBoundCoinSelection<Cs = SingleRandomDraw> { /* private fields */ }
Expand description

Branch and bound coin selection

Code adapted from Bitcoin Core’s implementation and from Mark Erhardt Master’s Thesis: http://murch.one/wp-content/uploads/2016/11/erhardt2016coinselection.pdf

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impl<Cs> BranchAndBoundCoinSelection<Cs>

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pub fn new(size_of_change: u64, fallback_algorithm: Cs) -> Self

Create new instance with a target size_of_change and fallback_algorithm.

Trait Implementations§

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impl<Cs: Clone> Clone for BranchAndBoundCoinSelection<Cs>

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fn clone(&self) -> BranchAndBoundCoinSelection<Cs>

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<Cs: CoinSelectionAlgorithm> CoinSelectionAlgorithm for BranchAndBoundCoinSelection<Cs>

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fn coin_select<R: RngCore>( &self, required_utxos: Vec<WeightedUtxo>, optional_utxos: Vec<WeightedUtxo>, fee_rate: FeeRate, target_amount: u64, drain_script: &Script, rand: &mut R ) -> Result<CoinSelectionResult, InsufficientFunds>

Perform the coin selection Read more
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impl<Cs: Debug> Debug for BranchAndBoundCoinSelection<Cs>

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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<Cs: Default> Default for BranchAndBoundCoinSelection<Cs>

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<Cs> Freeze for BranchAndBoundCoinSelection<Cs>
where Cs: Freeze,

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impl<Cs> RefUnwindSafe for BranchAndBoundCoinSelection<Cs>
where Cs: RefUnwindSafe,

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impl<Cs> Send for BranchAndBoundCoinSelection<Cs>
where Cs: Send,

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impl<Cs> Sync for BranchAndBoundCoinSelection<Cs>
where Cs: Sync,

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impl<Cs> Unpin for BranchAndBoundCoinSelection<Cs>
where Cs: Unpin,

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impl<Cs> UnwindSafe for BranchAndBoundCoinSelection<Cs>
where Cs: UnwindSafe,

Blanket Implementations§

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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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impl<T> Borrow<T> for T
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
where T: ?Sized,

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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

The type returned in the event of a conversion 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
where V: MultiLane<T>,

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fn vzip(self) -> V