fix: taproot on-chain verification (#596)

tangle-network · Apr 4, 2024 · 169c3c3 · 169c3c3
1 parent 103bd9f
commit 169c3c3
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Showing 5 changed files with 100 additions and 107 deletions.
diff --git a/pallets/dkg/src/functions.rs b/pallets/dkg/src/functions.rs
@@ -186,13 +186,13 @@ impl<T: Config> Pallet<T> {
 			| DigitalSignatureScheme::SchnorrP256
 			| DigitalSignatureScheme::SchnorrP384
 			| DigitalSignatureScheme::SchnorrSecp256k1
+			| DigitalSignatureScheme::SchnorrTaproot
 			| DigitalSignatureScheme::SchnorrRistretto255 => verify_dkg_signature_schnorr_frost::<T>(
 				data.signature_scheme,
 				&data.data,
 				&data.signature,
 				&data.verifying_key,
 			),
-			_ => Err(Error::<T>::InvalidSignature.into()),
 		}
 	}
 

diff --git a/primitives/src/jobs/tss.rs b/primitives/src/jobs/tss.rs
@@ -199,9 +199,6 @@ pub enum DigitalSignatureScheme {
 	/// Schnorr signature scheme over the Ristretto255 curve / sr25519.
 	SchnorrRistretto255,
 
-	/// Schnorr signature scheme over the JubJub curve.
-	SchnorrRedJubJub,
-
 	/// Schnorr signature scheme over the Ed25519 curve.
 	SchnorrEd25519,
 

diff --git a/primitives/src/roles/mod.rs b/primitives/src/roles/mod.rs
@@ -62,6 +62,7 @@ impl TryFrom<u16> for RoleType {
 			0x0025 => Ok(RoleType::Tss(ThresholdSignatureRoleType::ZcashFrostEd25519)),
 			0x0026 => Ok(RoleType::Tss(ThresholdSignatureRoleType::ZcashFrostEd448)),
 			0x0031 => Ok(RoleType::Tss(ThresholdSignatureRoleType::GennaroDKGBls381)),
+			0x0032 => Ok(RoleType::Tss(ThresholdSignatureRoleType::WstsV2)),
 			0x0041 => Ok(RoleType::ZkSaaS(ZeroKnowledgeRoleType::ZkSaaSGroth16)),
 			0x0042 => Ok(RoleType::ZkSaaS(ZeroKnowledgeRoleType::ZkSaaSMarlin)),
 			0x0100 => Ok(RoleType::LightClientRelaying),

diff --git a/tangle-subxt/metadata/tangle-testnet-runtime.scale b/tangle-subxt/metadata/tangle-testnet-runtime.scale