Struct VoutSeal

pub struct VoutSeal {
    pub method: CloseMethod,
    pub vout: Vout,
    pub blinding: u64,
}

Seal definition which re-uses witness transaction id of some other seal, which is not known at the moment of seal construction. Thus, the definition has only information about output number.

Fields

method: CloseMethod

Commitment to the specific seal close method CloseMethod which must be used to close this seal.

vout: Vout

Tx output number, which should be always known.

blinding: u64

Blinding factor providing confidentiality of the seal definition. Prevents rainbow table bruteforce attack based on the existing blockchain txid set.

Implementations

impl VoutSeal

pub fn new(method: CloseMethod, vout: impl Into<Vout>) -> Self

Creates new seal definition for the provided output number and seal closing method. Uses thread_rng to initialize blinding factor.

pub fn new_opret(vout: impl Into<Vout>) -> Self

Creates new opret-seal seal definition for the provided output number and seal closing method. Uses thread_rng to initialize blinding factor.

pub fn new_tapret(vout: impl Into<Vout>) -> Self

Creates new tapret-seal seal definition for the provided output number and seal closing method. Uses thread_rng to initialize blinding factor.

pub fn with_opret(vout: impl Into<Vout>, blinding: u64) -> Self

Reconstructs previously defined opret seal given an output number and a previously generated blinding factor.

pub fn with_tapret(vout: impl Into<Vout>, blinding: u64) -> Self

Reconstructs previously defined tapret seal given an output number and a previously generated blinding factor.

pub fn with(method: CloseMethod, vout: impl Into<Vout>, blinding: u64) -> Self

Reconstructs previously defined seal given method, an output number and a previously generated blinding factor.

Trait Implementations

impl Clone for VoutSeal

fn clone(&self) -> VoutSeal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VoutSeal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VoutSeal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<VoutSeal> for GraphSeal

fn from(seal: VoutSeal) -> Self

Converts to this type from the input type.

impl Hash for VoutSeal

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 VoutSeal

fn cmp(&self, other: &VoutSeal) -> 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 VoutSeal

fn eq(&self, other: &VoutSeal) -> 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 VoutSeal

fn partial_cmp(&self, other: &VoutSeal) -> 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 Serialize for VoutSeal

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StrictDecode for VoutSeal

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

fn strict_read(lim: usize, reader: impl Read) -> Result<Self, DecodeError>

impl StrictDumb for VoutSeal

fn strict_dumb() -> Self

impl StrictEncode for VoutSeal

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

fn strict_write(&self, lim: usize, writer: impl Write) -> Result<usize, Error>

impl StrictStruct for VoutSeal

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

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for VoutSeal

const STRICT_LIB_NAME: &'static str = LIB_NAME_RGB_STD

fn strict_name() -> Option<TypeName>

impl Copy for VoutSeal

impl Eq for VoutSeal

impl StrictProduct for VoutSeal

impl StructuralPartialEq for VoutSeal