From acb52301fcce5c065b6b16350268f489fbeef68e Mon Sep 17 00:00:00 2001
From: chabanyknikita <nikchabanyk@gmail.com>
Date: Tue, 3 Sep 2024 16:10:38 +0300
Subject: [PATCH] fix age validation

---
 internal/service/handlers/get_proof_parameters.go | 2 +-
 internal/service/handlers/proof_params.go         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/internal/service/handlers/get_proof_parameters.go b/internal/service/handlers/get_proof_parameters.go
index 73246b1..8b93dfd 100644
--- a/internal/service/handlers/get_proof_parameters.go
+++ b/internal/service/handlers/get_proof_parameters.go
@@ -174,7 +174,7 @@ func CalculateProofSelector(uniqueness bool, ageLowerBound int, nationality stri
 	if nationality != "" {
 		bitLine |= 1 << citizenshipBit
 	}
-	if ageLowerBound != 0 {
+	if ageLowerBound != -1 {
 		bitLine |= 1 << birthDateUpperboundBit
 	}
 	if uniqueness {
diff --git a/internal/service/handlers/proof_params.go b/internal/service/handlers/proof_params.go
index a74ef43..41ddbcb 100644
--- a/internal/service/handlers/proof_params.go
+++ b/internal/service/handlers/proof_params.go
@@ -48,7 +48,7 @@ func GetProofParamsById(w http.ResponseWriter, r *http.Request) {
 	}
 
 	birthDateUpperBound := CalculateBirthDateHex(existingUser.AgeLowerBound)
-	if existingUser.AgeLowerBound == 0 {
+	if existingUser.AgeLowerBound == -1 {
 		birthDateUpperBound = "0x303030303030"
 	}