fix(light-account): light account v2 signatures should have sig type

alchemyplatform · May 10, 2024 · c3d6739 · c3d6739
1 parent c505125
commit c3d6739
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/packages/accounts/src/light-account/accounts/base.ts b/packages/accounts/src/light-account/accounts/base.ts
@@ -220,7 +220,14 @@ export async function createLightAccountBase({
       });
     },
     signUserOperationHash: async (uoHash: Hex) => {
-      return signer.signMessage({ raw: uoHash });
+      const signature = await signer.signMessage(uoHash);
+      switch (version) {
+        case "v2.0.0":
+          // TODO: handle case where signer is an SCA.
+          return concat([SignatureType.EOA, signature]);
+        default:
+          return signature;
+      }
     },
     async signMessage({ message }) {
       switch (version as string) {