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function to create pedersen commitments for multiple values

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This commit is contained in:
Rostyslav Tyshko 2025-04-09 01:31:20 -04:00
parent 31655f2c35
commit aa93d26b80
1 changed files with 19 additions and 0 deletions
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19
node_core/src/executions/de.rs
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@ -172,7 +172,26 @@ pub fn new_commitment(
(generator_blinding_factor, secret_r, commitment)
}
// new_commitment for a Vec of values
pub fn new_commitment_vec(
public_info_vec: Vec<u64>,
secret_r: &[u8],
) -> (Tweak, &[u8], Vec<PedersenCommitment>) {
let generator_blinding_factor = Tweak::new(&mut thread_rng());
let tag = tag_random();
let vec_commitments = public_info_vec.into_iter().map(|public_info| {
let commitment_secrets = CommitmentSecrets {
value: public_info,
value_blinding_factor: Tweak::from_slice(secret_r).unwrap(),
generator_blinding_factor,
};
commit(&commitment_secrets, tag)
}).collect();
(generator_blinding_factor, secret_r, vec_commitments)
}
#[allow(unused)]
fn de_kernel(