add 'static bound back to trait

EspressoSystems · Feb 25, 2024 · 299322a · 299322a
1 parent a61f251
commit 299322a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/proto/src/crypto/signature.rs b/proto/src/crypto/signature.rs
@@ -11,7 +11,7 @@ use super::rng::DeterministicRng;
 
 /// This trait defines a generic signature scheme, wherein we can sign and verify messages
 /// with the associated public and private keys.
-pub trait SignatureScheme: Send + Sync + Clone {
+pub trait SignatureScheme: Send + Sync + Clone + 'static {
     /// The signing key type
     type PrivateKey: Clone + Send + Sync;
     /// The verification key type