Enum CpfpInput 

pub enum CpfpInput {
    P2wpkh {
        txid: String,
        vout: u32,
        value: u64,
        pubkey: String,
    },
    P2tr {
        txid: String,
        vout: u32,
        value: u64,
        pubkey: String,
    },
    Custom {
        txid: String,
        vout: u32,
        value: u64,
        script_pubkey_hex: String,
        signed_input_weight: u64,
    },
}

A funding UTXO that pays the on-chain fees of a unilateral exit.

Variants

P2wpkh

A P2WPKH (native segwit v0) UTXO controlled by pubkey (33-byte compressed, hex).

Fields

txid: String

vout: u32

value: u64

pubkey: String

P2tr

A P2TR (taproot, key-path) UTXO. pubkey (x-only or compressed, hex) is the internal (untweaked, BIP86 key-path) public key whose secret signs the input, not the tweaked on-chain output key. The SDK applies the BIP86 taproot tweak itself to derive the funding scriptPubKey, so passing the already-tweaked output key here produces a scriptPubKey that does not match the UTXO and the built transaction is rejected at broadcast.

Fields

txid: String

vout: u32

value: u64

pubkey: String

Custom

Any witness-program script, signed via a custom CpfpSigner. Legacy (non-SegWit) scripts are rejected. signed_input_weight (weight units) is an upper bound on the input’s signed weight, so the fee stays exact, or slightly conservative if the real signature is shorter.

Fields

txid: String

vout: u32

value: u64

script_pubkey_hex: String

signed_input_weight: u64

Trait Implementations

impl Clone for CpfpInput

fn clone(&self) -> CpfpInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CpfpInput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CpfpInput

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CpfpInput

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.