Supply a RecommendedTranscript type of DT<Blake2b512>

2025-12-08 12:19:24 +00:00 · 2022-06-24 18:58:24 -04:00
parent 963d9eab10
commit a46524f0ce
12 changed files with 40 additions and 31 deletions
--- a/crypto/transcript/Cargo.toml
+++ b/crypto/transcript/Cargo.toml
@@ -11,7 +11,9 @@ edition = "2021"
 [dependencies]
 digest = "0.10"

+blake2 = { version = "0.10", optional = true }
 merlin = { version = "3", optional = true }

 [features]
+recommended = ["blake2"]
 merlin = ["dep:merlin"]
--- a/crypto/transcript/src/lib.rs
+++ b/crypto/transcript/src/lib.rs
@@ -74,3 +74,6 @@ impl<D: Digest + Clone> Transcript for DigestTranscript<D>
    seed
  }
 }
+
+#[cfg(feature = "recommended")]
+pub type RecommendedTranscript = DigestTranscript<blake2::Blake2b512>;