Struct bdk_wallet::wallet::signer::SignersContainer

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pub struct SignersContainer(/* private fields */);
Expand description

Container for multiple signers

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impl SignersContainer

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pub fn as_key_map(&self, secp: &Secp256k1<All>) -> KeyMap

Create a map of public keys to secret keys

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pub fn build( keymap: KeyMap, descriptor: &Descriptor<DescriptorPublicKey>, secp: &Secp256k1<All> ) -> SignersContainer

Build a new signer container from a KeyMap

Also looks at the corresponding descriptor to determine the SignerContext to attach to the signers

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impl SignersContainer

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pub fn new() -> Self

Default constructor

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pub fn add_external( &mut self, id: SignerId, ordering: SignerOrdering, signer: Arc<dyn TransactionSigner> ) -> Option<Arc<dyn TransactionSigner>>

Adds an external signer to the container for the specified id. Optionally returns the signer that was previously in the container, if any

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pub fn remove( &mut self, id: SignerId, ordering: SignerOrdering ) -> Option<Arc<dyn TransactionSigner>>

Removes a signer from the container and returns it

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pub fn ids(&self) -> Vec<&SignerId>

Returns the list of identifiers of all the signers in the container

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pub fn signers(&self) -> Vec<&Arc<dyn TransactionSigner>>

Returns the list of signers in the container, sorted by lowest to highest ordering

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pub fn find(&self, id: SignerId) -> Option<&Arc<dyn TransactionSigner>>

Finds the signer with lowest ordering for a given id in the container.

Trait Implementations§

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impl Clone for SignersContainer

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fn clone(&self) -> SignersContainer

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 SignersContainer

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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 Default for SignersContainer

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fn default() -> SignersContainer

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

Auto Trait 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