Trait bdk::blockchain::Blockchain

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pub trait Blockchain: WalletSync + GetHeight + GetTx + GetBlockHash {
    fn get_capabilities(&self) -> HashSet<Capability>;
    fn broadcast(&self, tx: &Transaction) -> Result<(), Error>;
    fn estimate_fee(&self, target: usize) -> Result<FeeRate, Error>;
}

Expand description

Trait that defines the actions that must be supported by a blockchain backend

Required Methods

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

Return the set of Capability supported by this backend

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

Broadcast a transaction

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

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

Implementations on Foreign Types

impl<T: Blockchain> Blockchain for Arc<T>

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

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

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

Implementors

impl Blockchain for AnyBlockchain

impl Blockchain for CompactFiltersBlockchain

Available on crate feature compact_filters only.

impl Blockchain for ElectrumBlockchain

Available on crate feature electrum only.

impl Blockchain for EsploraBlockchain

Available on crate feature esplora only.

impl Blockchain for RpcBlockchain

Available on crate feature rpc only.