Struct bitcoin::util::psbt::Global

pub struct Global {
    pub unsigned_tx: Transaction,
    pub version: u32,
    pub xpub: BTreeMap<ExtendedPubKey, KeySource>,
    pub proprietary: BTreeMap<ProprietaryKey, Vec<u8>>,
    pub unknown: BTreeMap<Key, Vec<u8>>,
}

A key-value map for global data.

Fields

unsigned_tx: Transaction

The unsigned transaction, scriptSigs and witnesses for each input must be empty.

version: u32

The version number of this PSBT. If omitted, the version number is 0.

xpub: BTreeMap<ExtendedPubKey, KeySource>

A global map from extended public keys to the used key fingerprint and derivation path as defined by BIP 32

proprietary: BTreeMap<ProprietaryKey, Vec<u8>>

Global proprietary key-value pairs.

unknown: BTreeMap<Key, Vec<u8>>

Unknown global key-value pairs.

Methods

impl Global

pub fn from_unsigned_tx(tx: Transaction) -> Result<Self, Error>

Create a Global from an unsigned transaction, error if not unsigned

Trait Implementations

impl Map for Global

fn insert_pair(&mut self, pair: Pair) -> Result<(), Error>

Attempt to insert a key-value pair.

fn get_pairs(&self) -> Result<Vec<Pair>, Error>

Attempt to get all key-value pairs.

fn merge(&mut self, other: Self) -> Result<(), Error>

Attempt to merge with another key-value map of the same type.

impl Encodable for Global

fn consensus_encode<S: Write>(&self, s: S) -> Result<usize, Error>

Encode an object with a well-defined format. Returns the number of bytes written on success.

impl Decodable for Global

fn consensus_decode<D: Read>(d: D) -> Result<Self, Error>

Decode an object with a well-defined format

impl Clone for Global

fn clone(&self) -> Global

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Global> for Global

fn eq(&self, other: &Global) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Global) -> bool

This method tests for !=.

impl Debug for Global

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

Formats the value using the given formatter.