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TransparentAddressMetadata

zcash_client_backend::wallet

Struct TransparentAddressMetadata 

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pub struct TransparentAddressMetadata { /* private fields */ }
Available on crate feature transparent-inputs only.
Expand description

Information about a transparent address controlled by the wallet.

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impl TransparentAddressMetadata

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pub fn new( source: TransparentAddressSource, exposure: Exposure, next_check_time: Option<SystemTime>, ) -> Self

Constructs a new TransparentAddressMetadata value from its constituent parts.

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pub fn derived( scope: TransparentKeyScope, address_index: NonHardenedChildIndex, exposure: Exposure, next_check_time: Option<SystemTime>, ) -> Self

Returns a TransparentAddressMetadata with TransparentAddressSource::Derived source information and the specified exposure height.

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pub fn standalone_p2pkh( pubkey: PublicKey, exposure: Exposure, next_check_time: Option<SystemTime>, ) -> Self

Available on crate feature transparent-key-import only.

Returns a TransparentAddressMetadata with TransparentAddressSource::StandalonePubkey source information for a P2PKH address and the specified exposure height.

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pub fn standalone_script( redeem_script: Redeem, exposure: Exposure, next_check_time: Option<SystemTime>, ) -> Self

Available on crate feature transparent-key-import only.

Returns a TransparentAddressMetadata with TransparentAddressSource::StandaloneScript source information for a P2SH address and the specified exposure height.

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pub fn standalone_address( exposure: Exposure, next_check_time: Option<SystemTime>, ) -> Self

Available on crate feature transparent-key-import only.

Returns a TransparentAddressMetadata with TransparentAddressSource::StandaloneAddress source information for an imported bare transparent address and the specified exposure height.

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pub fn source(&self) -> &TransparentAddressSource

Returns the source metadata for the address.

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pub fn exposure(&self) -> Exposure

Returns the exposure metadata for this transparent address.

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pub fn with_exposure_at( &self, exposure_height: BlockHeight, gap_metadata: GapMetadata, ) -> Self

Returns a copy of this metadata, with its exposure metadata updated

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pub fn next_check_time(&self) -> Option<SystemTime>

Returns the timestamp of the earliest time that the light wallet server may be queried for UTXOs associated with this address, or None if the wallet backend is not placing any restrictions on when this address can be queried. Unless the wallet application is requesting address information from a light wallet server that is trusted for privacy, only one such query should be performed at a time, to avoid linking multiple transparent addresses as belonging to the same wallet in the view of the light wallet server.

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pub fn scope(&self) -> Option<TransparentKeyScope>

Returns the [TransparentKeyScope] of the private key from which the address was derived, if known. Returns None for standalone addresses in the wallet.

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pub fn address_index(&self) -> Option<NonHardenedChildIndex>

Returns the BIP 44 [NonHardenedChildIndex] at which the address was derived, if known. Returns None for standalone addresses in the wallet.

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pub fn redeem_script(&self) -> Option<&Redeem>

Available on crate feature transparent-key-import only.

Returns the redeem script for the address, if this is a P2SH address. Returns None for non-P2SH addresses.

Trait Implementations§

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impl Clone for TransparentAddressMetadata

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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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 Eq for TransparentAddressMetadata

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impl PartialEq for TransparentAddressMetadata

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for TransparentAddressMetadata

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