Struct BlockFilter

pub struct BlockFilter {
    pub content: Vec<u8>,
}

a computed or read block filter

Fields

content: Vec<u8>

Golomb encoded filter

Implementations

impl BlockFilter

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

compute this filter’s id in a chain of filters

pub fn new(content: &[u8]) -> BlockFilter

create a new filter from pre-computed data

pub fn new_script_filter<M>( block: &Block, script_for_coin: M, ) -> Result<BlockFilter, Error>

where M: Fn(&OutPoint) -> Result<Script, Error>,

Compute a SCRIPT_FILTER that contains spent and output scripts

pub fn match_any( &self, block_hash: &BlockHash, query: &mut dyn Iterator<Item = &[u8]>, ) -> Result<bool, Error>

match any query pattern

pub fn match_all( &self, block_hash: &BlockHash, query: &mut dyn Iterator<Item = &[u8]>, ) -> Result<bool, Error>

match all query pattern

Trait Implementations

impl Clone for BlockFilter

fn clone(&self) -> BlockFilter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockFilter

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

Formats the value using the given formatter.

impl PartialEq for BlockFilter

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for BlockFilter

impl StructuralPartialEq for BlockFilter