Struct BlockSpendFilter 

pub struct BlockSpendFilter {
    pub content: Arc<ChunkedOctets>,
}

A computed or read block filter for spent outpoints in a block

Fields

content: Arc<ChunkedOctets>

Golomb encoded filter

Implementations

impl BlockSpendFilter

pub fn filter_header( &self, previous_filter_header: &FilterHeader, ) -> FilterHeader

Compute this filter’s id in a chain of filters

pub fn filter_hash(&self) -> FilterHash

Compute the filter hash

pub fn new(content: Arc<ChunkedOctets>) -> BlockSpendFilter

create a new filter from pre-computed data

pub fn from_block(block: &Block) -> BlockSpendFilter

Create a new filter from a block

pub fn match_any( &self, block_hash: &BlockHash, query: &mut dyn Iterator<Item = &OutPoint>, ) -> bool

match any query pattern

pub fn match_all( &self, block_hash: &BlockHash, query: &mut dyn Iterator<Item = &OutPoint>, ) -> bool

match all query pattern

Trait Implementations

impl Clone for BlockSpendFilter

fn clone(&self) -> BlockSpendFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.