Struct secp256k1_zkp::CommitmentSecrets

pub struct CommitmentSecrets {
    pub value: u64,
    pub value_blinding_factor: Tweak,
    pub generator_blinding_factor: Tweak,
}

Represents all secret data involved in making a PedersenCommitment where one of the generators is blinded.

A Pedersen commitment of the form P = vT' + r'G can be expressed as vT + (vr + r')G if T' = T + rG with:

• v = value
• T being a public key generated from a [Tag]
• r = generator_blinding_factor
• r' = value_blinding_factor

Fields

value: u64

The value that is committed to.

value_blinding_factor: Tweak

The blinding factor used when committing to the value.

generator_blinding_factor: Tweak

The blinding factor used when producing the Generator that is necessary to commit to the value.

Implementations

impl CommitmentSecrets

pub fn new(
    value: u64,
    value_blinding_factor: Tweak,
    generator_blinding_factor: Tweak
) -> Self

Constructor.

Trait Implementations

impl Debug for CommitmentSecrets

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

Formats the value using the given formatter.