Struct TxoSeal

pub struct TxoSeal {
    pub primary: Outpoint,
    pub secondary: TxoSealExt,
}

The bitcoin TxO-based single-use seal protocol (see SingleUseSeal).

Nota bene

Unlike crate::WTxoSeal, this seal always contains information about the defined seal. It is constructed once a “previous” witness transaction, which contains a commitment to a crate::WTxoSeal definition, is constructed, and its transaction id becomes known.

Fields

primary: Outpoint

A primary seal definition.

secondary: TxoSealExt

A fallback seal definition.

Trait Implementations

impl Clone for TxoSeal

fn clone(&self) -> TxoSeal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxoSeal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TxoSeal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TxoSeal

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

Formats the value using the given formatter.

impl Hash for TxoSeal

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TxoSeal

fn cmp(&self, other: &TxoSeal) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TxoSeal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TxoSeal

fn partial_cmp(&self, other: &TxoSeal) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl PublishedWitness<TxoSeal> for Tx

type PubId = Txid

A unique id for the published part of the single-use seal closing witness.

type Error = TxoSealError

Error type returned by Self::verify_commitment.

fn pub_id(&self) -> Txid

Get the unique id of this witness publication.

fn verify_commitment(&self, proof: Proof) -> Result<(), Self::Error>

Verify that the public witness commits to the message using a proof ClientSideWitness::Proof, which is prepared by the client-side part of the seal closing witness and include the information about the message.

impl Serialize for TxoSeal

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl SingleUseSeal for TxoSeal

type Message = Message

Message type that is supported by the current single-use-seal.

type PubWitness = Tx

A type for the published part of the seal closing witness.

type CliWitness = Anchor

A type for the client-side part of the seal closing witness.

fn is_included( &self, message: Self::Message, witness: &SealWitness<Self>, ) -> bool

Check that the seal was closing over a message is a part of the witness.

impl StrictDecode for TxoSeal

fn strict_decode(reader: &mut impl TypedRead) -> Result<Self, DecodeError>

fn strict_read(reader: impl ReadRaw) -> Result<Self, DecodeError>

impl StrictDumb for TxoSeal

fn strict_dumb() -> Self

impl StrictEncode for TxoSeal

fn strict_encode<W: TypedWrite>(&self, writer: W) -> Result<W>

fn strict_write(&self, writer: impl WriteRaw) -> Result<(), Error>

impl StrictStruct for TxoSeal

const ALL_FIELDS: &'static [&'static str]

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for TxoSeal

const STRICT_LIB_NAME: &'static str = dbc::LIB_NAME_BPCORE

fn strict_name() -> Option<TypeName>

impl Copy for TxoSeal

impl Eq for TxoSeal

impl StrictProduct for TxoSeal

impl StructuralPartialEq for TxoSeal