match behaviour of fake valid_post in lotus mocks

filecoin-project · Apr 22, 2022 · 1254241 · 1254241
1 parent 3f56d86
commit 1254241
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/actors/runtime/src/runtime/fvm.rs b/actors/runtime/src/runtime/fvm.rs
@@ -401,8 +401,16 @@ where
     }
 
     #[cfg(feature = "fake-proofs")]
-    fn verify_post(&self, _verify_info: &WindowPoStVerifyInfo) -> Result<(), Error> {
-        Ok(())
+    fn verify_post(&self, verify_info: &WindowPoStVerifyInfo) -> Result<(), Error> {
+        if verify_info.proofs.len() == 0 {
+            return Err(Error::msg("[fake-post-validation] No winning post proof given"))
+        }
+
+        if &verify_info.proofs[0].proof_bytes == b"valid proof" {
+            return Ok(())
+        }
+
+        Err(Error::msg("[fake-post-validation] winning post was invalid"))
     }
 
     #[cfg(not(feature = "fake-proofs"))]