zcash_client_backend::data_api::chain

Struct ScanSummary

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pub struct ScanSummary { /* private fields */ }
Expand description

Metadata about modifications to the wallet state made in the course of scanning a set of blocks.

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impl ScanSummary

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pub fn scanned_range(&self) -> Range<BlockHeight>

Returns the range of blocks successfully scanned.

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pub fn spent_sapling_note_count(&self) -> usize

Returns the number of our previously-detected Sapling notes that were spent in transactions in blocks in the scanned range. If we have not yet detected a particular note as ours, for example because we are scanning the chain in reverse height order, we will not detect it being spent at this time.

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pub fn received_sapling_note_count(&self) -> usize

Returns the number of Sapling notes belonging to the wallet that were received in blocks in the scanned range. Note that depending upon the scanning order, it is possible that some of the received notes counted here may already have been spent in later blocks closer to the chain tip.

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pub fn spent_orchard_note_count(&self) -> usize

Available on crate feature orchard only.

Returns the number of our previously-detected Orchard notes that were spent in transactions in blocks in the scanned range. If we have not yet detected a particular note as ours, for example because we are scanning the chain in reverse height order, we will not detect it being spent at this time.

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pub fn received_orchard_note_count(&self) -> usize

Available on crate feature orchard only.

Returns the number of Orchard notes belonging to the wallet that were received in blocks in the scanned range. Note that depending upon the scanning order, it is possible that some of the received notes counted here may already have been spent in later blocks closer to the chain tip.

Trait Implementations§

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impl Clone for ScanSummary

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fn clone(&self) -> ScanSummary

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 ScanSummary

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

Formats the value using the given formatter. Read more

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