Enum bdk::blockchain::any::AnyBlockchain

pub enum AnyBlockchain {
    Electrum(ElectrumBlockchain),
    Esplora(EsploraBlockchain),
    CompactFilters(CompactFiltersBlockchain),
}

Type that can contain any of the Blockchain types defined by the library

It allows switching backend at runtime

See this module’s documentation for a usage example.

Variants

Electrum(ElectrumBlockchain)

This is supported on crate feature electrum only.

Electrum client

Esplora(EsploraBlockchain)

This is supported on crate feature esplora only.

Esplora client

CompactFilters(CompactFiltersBlockchain)

This is supported on crate feature compact_filters only.

Compact filters client

Trait Implementations

impl Blockchain for AnyBlockchain

fn get_capabilities(&self) -> HashSet<Capability>

Return the set of Capability supported by this backend

fn setup<D: BatchDatabase, P: 'static + Progress>(
    &self,
    stop_gap: Option<usize>,
    database: &mut D,
    progress_update: P
) -> Result<(), Error>

Setup the backend and populate the internal database for the first time

fn sync<D: BatchDatabase, P: 'static + Progress>(
    &self,
    stop_gap: Option<usize>,
    database: &mut D,
    progress_update: P
) -> Result<(), Error>

Populate the internal database with transactions and UTXOs

fn get_tx(&self, txid: &Txid) -> Result<Option<Transaction>, Error>

Fetch a transaction from the blockchain given its txid

fn broadcast(&self, tx: &Transaction) -> Result<(), Error>

Broadcast a transaction

fn get_height(&self) -> Result<u32, Error>

Return the current height

fn estimate_fee(&self, target: usize) -> Result<FeeRate, Error>

Estimate the fee rate required to confirm a transaction in a given target of blocks

impl ConfigurableBlockchain for AnyBlockchain

type Config = AnyBlockchainConfig

Type that contains the configuration

fn from_config(config: &Self::Config) -> Result<Self, Error>

Create a new instance given a configuration

impl From<CompactFiltersBlockchain> for AnyBlockchain

fn from(inner: CompactFiltersBlockchain) -> Self

Performs the conversion.

impl From<ElectrumBlockchain> for AnyBlockchain

fn from(inner: ElectrumBlockchain) -> Self

Performs the conversion.

impl From<EsploraBlockchain> for AnyBlockchain

fn from(inner: EsploraBlockchain) -> Self

Performs the conversion.