From 775b217f3b538efb0514345d521d7ad15aff8314 Mon Sep 17 00:00:00 2001
From: mhchia <kevin.mh.chia@gmail.com>
Date: Sat, 16 Sep 2023 16:00:16 +0800
Subject: [PATCH] inputs to verifier contracts are wrong ordered

---
 src/contract-wrapper.ts | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/contract-wrapper.ts b/src/contract-wrapper.ts
index 875ef73e..48934f30 100644
--- a/src/contract-wrapper.ts
+++ b/src/contract-wrapper.ts
@@ -27,15 +27,16 @@ function proofToArray(proof: Proof) {
   //     [proof[6], proof[7]],
   //     [identityCommitment, uint256(uint160(receiver))]
   // );
+  // Ref: https://github.com/iden3/snarkjs/blob/33c753b1c513747e3b1f2d6cab2ca2e0c830eb77/smart_contract_tests/test/smart_contracts.test.js#L85-L87
   return [
-    BigInt(proof.pi_a[0]),
-    BigInt(proof.pi_a[1]),
-    BigInt(proof.pi_b[0][0]),
-    BigInt(proof.pi_b[0][1]),
-    BigInt(proof.pi_b[1][0]),
-    BigInt(proof.pi_b[1][1]),
-    BigInt(proof.pi_c[0]),
-    BigInt(proof.pi_c[1]),
+    proof.pi_a[0].toString(),
+    proof.pi_a[1].toString(),
+    proof.pi_b[0][1].toString(),
+    proof.pi_b[0][0].toString(),
+    proof.pi_b[1][1].toString(),
+    proof.pi_b[1][0].toString(),
+    proof.pi_c[0].toString(),
+    proof.pi_c[1].toString(),
   ]
 }