From a6ea98a0967a4ccfceac259173ecc22bb1061dd4 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@matterlabs.dev>
Date: Fri, 28 Feb 2025 16:50:22 +0100
Subject: [PATCH] fix(verify-era-proof-attestation): handle missing RecoveryId
 signatures

- add `RecoveryId::Two` and `RecoveryId::Three`

Signed-off-by: Harald Hoyer <harald@matterlabs.dev>
---
 bin/verify-era-proof-attestation/src/verification.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/verify-era-proof-attestation/src/verification.rs b/bin/verify-era-proof-attestation/src/verification.rs
index 6b439f0..5603fb2 100644
--- a/bin/verify-era-proof-attestation/src/verification.rs
+++ b/bin/verify-era-proof-attestation/src/verification.rs
@@ -55,7 +55,12 @@ impl TeeProof {
                 if self.signature.len() == 64 {
                     info!("Signature is missing RecoveryId!");
                     // Fallback for missing RecoveryId
-                    for rec_id in [RecoveryId::Zero, RecoveryId::One] {
+                    for rec_id in [
+                        RecoveryId::Zero,
+                        RecoveryId::One,
+                        RecoveryId::Two,
+                        RecoveryId::Three,
+                    ] {
                         let Ok(sig) = RecoverableSignature::from_compact(&sig_vec, rec_id) else {
                             continue;
                         };