bark::vtxo::selection

Trait FilterVtxos

Source 
pub trait FilterVtxos {
    // Required method
    fn matches(&self, vtxo: &WalletVtxo) -> Result<bool>;

    // Provided method
    fn filter_vtxos<V: Borrow<WalletVtxo>>(
        &self,
        vtxos: &mut Vec<V>,
    ) -> Result<()> { ... }
}
Expand description

Trait needed to be implemented to filter wallet VTXOs.

See Wallet::vtxos_with. For easy filtering, see VtxoFilter.

This trait is also implemented for Fn(&WalletVtxo) -> anyhow::Result<bool>.

Required Methods§

Source

fn matches(&self, vtxo: &WalletVtxo) -> Result<bool>

Check whether the VTXO mathes this filter

Provided Methods§

Source

fn filter_vtxos<V: Borrow<WalletVtxo>>(&self, vtxos: &mut Vec<V>) -> Result<()>

Eliminate from the vector all non-matching VTXOs

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§