monero_serai::ringct

Enum RctPrunable

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pub enum RctPrunable {
    AggregateMlsagBorromean {
        mlsag: Mlsag,
        borromean: Vec<BorromeanRange>,
    },
    MlsagBorromean {
        mlsags: Vec<Mlsag>,
        borromean: Vec<BorromeanRange>,
    },
    MlsagBulletproofs {
        mlsags: Vec<Mlsag>,
        pseudo_outs: Vec<EdwardsPoint>,
        bulletproof: Bulletproof,
    },
    MlsagBulletproofsCompactAmount {
        mlsags: Vec<Mlsag>,
        pseudo_outs: Vec<EdwardsPoint>,
        bulletproof: Bulletproof,
    },
    Clsag {
        clsags: Vec<Clsag>,
        pseudo_outs: Vec<EdwardsPoint>,
        bulletproof: Bulletproof,
    },
}
Expand description

The prunable part of the RingCT data.

Variants§

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AggregateMlsagBorromean

An aggregate MLSAG with Borromean range proofs.

Fields

§mlsag: Mlsag

The aggregate MLSAG ring signature.

§borromean: Vec<BorromeanRange>

The Borromean range proofs for each output.

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MlsagBorromean

MLSAGs with Borromean range proofs.

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§mlsags: Vec<Mlsag>

The MLSAG ring signatures for each input.

§borromean: Vec<BorromeanRange>

The Borromean range proofs for each output.

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MlsagBulletproofs

MLSAGs with Bulletproofs.

Fields

§mlsags: Vec<Mlsag>

The MLSAG ring signatures for each input.

§pseudo_outs: Vec<EdwardsPoint>

The re-blinded commitments for the outputs being spent.

§bulletproof: Bulletproof

The aggregate Bulletproof, proving the outputs are within range.

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MlsagBulletproofsCompactAmount

MLSAGs with Bulletproofs and compact encrypted amounts.

This has an identical layout to MlsagBulletproofs and is interpreted the exact same way. It’s only differentiated to ensure discovery of the correct RctType.

Fields

§mlsags: Vec<Mlsag>

The MLSAG ring signatures for each input.

§pseudo_outs: Vec<EdwardsPoint>

The re-blinded commitments for the outputs being spent.

§bulletproof: Bulletproof

The aggregate Bulletproof, proving the outputs are within range.

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Clsag

CLSAGs with Bulletproofs(+).

Fields

§clsags: Vec<Clsag>

The CLSAGs for each input.

§pseudo_outs: Vec<EdwardsPoint>

The re-blinded commitments for the outputs being spent.

§bulletproof: Bulletproof

The aggregate Bulletproof(+), proving the outputs are within range.

Implementations§

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impl RctPrunable

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pub fn write<W: Write>(&self, w: &mut W, rct_type: RctType) -> Result<()>

Write the RctPrunable.

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pub fn serialize(&self, rct_type: RctType) -> Vec<u8>

Serialize the RctPrunable to a Vec<u8>.

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pub fn read<R: Read>( rct_type: RctType, ring_length: usize, inputs: usize, outputs: usize, r: &mut R, ) -> Result<RctPrunable>

Read a RctPrunable.

Trait Implementations§

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impl Clone for RctPrunable

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fn clone(&self) -> RctPrunable

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RctPrunable

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

Formats the value using the given formatter. Read more
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impl PartialEq for RctPrunable

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl StructuralPartialEq for RctPrunable

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 904 bytes

Size for each variant:

  • AggregateMlsagBorromean: 80 bytes
  • MlsagBorromean: 48 bytes
  • MlsagBulletproofs: 896 bytes
  • MlsagBulletproofsCompactAmount: 896 bytes
  • Clsag: 896 bytes