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Add a MerkleHashOrchard::random function under the test-dependencies feature. #422

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Merged
nuttycom merged 1 commit into from
Mar 12, 2024
Merged

Add a MerkleHashOrchard::random function under the test-dependencies feature. #422

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16 changes: 16 additions & 0 deletions src/tree.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,22 @@ impl<'de> Deserialize<'de> for MerkleHashOrchard {
}
}

/// Test utilities available under the `test-dependencies` feature flag.
#[cfg(feature = "test-dependencies")]
pub mod testing {
use ff::Field;
use rand::RngCore;

use super::MerkleHashOrchard;

impl MerkleHashOrchard {
/// Return a random fake `MerkleHashOrchard`.
pub fn random(rng: &mut impl RngCore) -> Self {
Self(pasta_curves::Fp::random(rng))
}
}
}

#[cfg(test)]
mod tests {
use {
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