Struct grin_core::core::transaction::Output

pub struct Output {
    pub identifier: OutputIdentifier,
    pub proof: RangeProof,
}

Output for a transaction, defining the new ownership of coins that are being transferred. The commitment is a blinded value for the output while the range proof guarantees the commitment includes a positive value without overflow and the ownership of the private key.

Fields

identifier: OutputIdentifier

Output identifier (features and commitment).

proof: RangeProof

Rangeproof associated with the commitment.

Implementations

impl Output

pub fn new(
    features: OutputFeatures,
    commit: Commitment,
    proof: RangeProof
) -> Output

Create a new output with the provided features, commitment and rangeproof.

pub fn identifier(&self) -> OutputIdentifier

Output identifier.

pub fn commitment(&self) -> Commitment

Commitment for the output

pub fn features(&self) -> OutputFeatures

Output features.

pub fn is_coinbase(&self) -> bool

Is this a coinbase output?

pub fn is_plain(&self) -> bool

Is this a plain output?

pub fn proof(&self) -> RangeProof

Range proof for the output

pub fn proof_bytes(&self) -> &[u8]

Get range proof as byte slice

pub fn verify_proof(&self) -> Result<(), Error>

Validates the range proof using the commitment

pub fn batch_verify_proofs(
    commits: &[Commitment],
    proofs: &[RangeProof]
) -> Result<(), Error>

Batch validates the range proofs using the commitments

Trait Implementations

impl AsRef<Commitment> for Output

fn as_ref(&self) -> &Commitment

Performs the conversion.

impl AsRef<OutputIdentifier> for Output

fn as_ref(&self) -> &OutputIdentifier

Performs the conversion.

impl Clone for Output

fn clone(&self) -> Output

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Output

impl Debug for Output

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Output

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Output

impl Ord for Output

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Output> for Output

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Output> for Output

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

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

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

impl Readable for Output

Implementation of Readable for a transaction Output, defines how to read an Output from a binary stream.

fn read<R: Reader>(reader: &mut R) -> Result<Output, Error>

Reads the data necessary to this Readable from the provided reader

impl Serialize for Output

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

Serialize this value into the given Serde serializer.

impl Writeable for Output

Implementation of Writeable for a transaction Output, defines how to write an Output as binary.

fn write<W: Writer>(&self, writer: &mut W) -> Result<(), Error>

Write the data held by this Writeable to the provided writer