ark::vtxo::policy

Trait Policy

Source 
pub trait Policy:
    Clone
    + Send
    + Sync
    + 'static {
    // Required methods
    fn policy_type(&self) -> VtxoPolicyKind;
    fn taproot(
        &self,
        server_pubkey: PublicKey,
        exit_delta: BlockDelta,
        expiry_height: BlockHeight,
    ) -> TaprootSpendInfo;
    fn clauses(
        &self,
        exit_delta: u16,
        expiry_height: BlockHeight,
        server_pubkey: PublicKey,
    ) -> Vec<VtxoClause>;

    // Provided methods
    fn script_pubkey(
        &self,
        server_pubkey: PublicKey,
        exit_delta: BlockDelta,
        expiry_height: BlockHeight,
    ) -> ScriptBuf { ... }
    fn txout(
        &self,
        amount: Amount,
        server_pubkey: PublicKey,
        exit_delta: BlockDelta,
        expiry_height: BlockHeight,
    ) -> TxOut { ... }
}
Expand description

Trait for policy types that can be used in a Vtxo.

Required Methods§

Source

fn policy_type(&self) -> VtxoPolicyKind

Source

fn taproot( &self, server_pubkey: PublicKey, exit_delta: BlockDelta, expiry_height: BlockHeight, ) -> TaprootSpendInfo

Source

fn clauses( &self, exit_delta: u16, expiry_height: BlockHeight, server_pubkey: PublicKey, ) -> Vec<VtxoClause>

Provided Methods§

Source

fn script_pubkey( &self, server_pubkey: PublicKey, exit_delta: BlockDelta, expiry_height: BlockHeight, ) -> ScriptBuf

Source

fn txout( &self, amount: Amount, server_pubkey: PublicKey, exit_delta: BlockDelta, expiry_height: BlockHeight, ) -> TxOut

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§