Struct Output

pub struct Output { /* private fields */ }

Information about a transparent output within a transaction.

This struct is for representing transparent outputs in a partially-created transaction. If you have a fully-created transaction, use the regular TxOut struct.

Implementations

impl Output

pub fn parse( value: u64, script_pubkey: Vec<u8>, redeem_script: Option<Vec<u8>>, bip32_derivation: BTreeMap<[u8; 33], Bip32Derivation>, user_address: Option<String>, proprietary: BTreeMap<String, Vec<u8>>, ) -> Result<Self, ParseError>

Parses a PCZT output from its component parts.

impl Output

pub fn verify(&self) -> Result<(), VerifyError>

Verifies the consistency of this transparent output.

If the redeem_script field is set, its validity will be checked.

impl Output

pub fn value(&self) -> &Zatoshis

The value of the output.

pub fn script_pubkey(&self) -> &Script

The script constraining how spending of this output must be authorized.

pub fn redeem_script(&self) -> &Option<Script>

The script required to spend this output, if it is P2SH.

Set to None if this is a P2PKH output, or a P2SH with an unknown redeem script.

pub fn bip32_derivation(&self) -> &BTreeMap<[u8; 33], Bip32Derivation>

A map from a pubkey to the BIP 32 derivation path at which its corresponding spending key can be found.

• The pubkeys should appear in script_pubkey or redeem_script.
• Each entry is set by an Updater.
• Individual entries may be required by a Signer.
• It is not required that the map include entries for all of the used pubkeys. In particular, it is not possible to include entries for non-BIP-32 pubkeys.

pub fn user_address(&self) -> &Option<String>

The user-facing address to which this output is being sent, if any.

• This is set by an Updater.
• Signers must parse this address (if present) and confirm that it contains recipient (either directly, or e.g. as a receiver within a Unified Address).

pub fn proprietary(&self) -> &BTreeMap<String, Vec<u8>>

Proprietary fields related to the transparent coin being created.

Trait Implementations

impl Debug for Output

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

Formats the value using the given formatter.