trying to fix the exposure of BLS error

Author: damrobi

mithril-common/Cargo.toml

@@ -77,6 +77,7 @@ mockall = { workspace = true }
 slog-async = { workspace = true }
 slog-term = { workspace = true }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread", "time"] }
+mithril-stm = { path = "../mithril-stm", version = ">=0.5", default-features = false, features = ["benchmark-internals"] }
 
 [[bench]]
 name = "block_range"

mithril-stm/src/lib.rs

@@ -117,11 +117,10 @@ mod protocol;
 mod signature_scheme;
 
 pub use protocol::*;
-pub use signature_scheme::BlsSignatureError;
 
 #[cfg(feature = "benchmark-internals")]
 pub use signature_scheme::{
-    BlsProofOfPossession, BlsSignature, BlsSigningKey, BlsVerificationKey,
+    BlsProofOfPossession, BlsSignature, BlsSignatureError, BlsSigningKey, BlsVerificationKey,
     BlsVerificationKeyProofOfPossession,
 };