From 4623f5307275e3df5f308b2ba52cb8f4f29ab2b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Litteri?= <ilitteri@fi.uba.ar>
Date: Thu, 21 Sep 2023 10:35:51 -0300
Subject: [PATCH 1/2] Fix tests

---
 tests/tests/ecpairing_tests.rs | 114 +++++++++++++--------------------
 1 file changed, 43 insertions(+), 71 deletions(-)

diff --git a/tests/tests/ecpairing_tests.rs b/tests/tests/ecpairing_tests.rs
index 340255f6..70828dd5 100644
--- a/tests/tests/ecpairing_tests.rs
+++ b/tests/tests/ecpairing_tests.rs
@@ -1,3 +1,4 @@
+use hex;
 use zksync_web3_rs::{types::Bytes, zks_utils::ECPAIRING_PRECOMPILE_ADDRESS};
 
 mod test_utils;
@@ -29,34 +30,22 @@ async fn ecpairing_empty_data_insufficient_gas() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_g2_by_curve_order() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c248652d61f350be9ffaba461cdfdd9cd68f770b1d71184b6e8ac0b2f0c992f6ee090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c248652d61f350be9ffaba461cdfdd9cd68f770b1d71184b6e8ac0b2f0c992f6ee090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c248652d61f350be9ffaba461cdfdd9cd68f770b1d71184b6e8ac0b2f0c992f6ee090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c248652d61f350be9ffaba461cdfdd9cd68f770b1d71184b6e8ac0b2f0c992f6ee090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_bad_length_191() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7d00").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7d00").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7d00").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7d00").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_zeropoint_by_one() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -73,20 +62,15 @@ async fn ecpairing_one_point_with_g1_zero() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_g2_by_field_modulus() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed396ad8433991909fa4eedf63ea8d8bf353cc9bc4d925598091cd66f3a99f94a212c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed396ad8433991909fa4eedf63ea8d8bf353cc9bc4d925598091cd66f3a99f94a212c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed396ad8433991909fa4eedf63ea8d8bf353cc9bc4d925598091cd66f3a99f94a212c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed396ad8433991909fa4eedf63ea8d8bf353cc9bc4d925598091cd66f3a99f94a212c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Use the ecpairing checker with one point, where g1 is not on the curve but g2 is zero.  cpp-ethereum once had a bug in this case; as soon as cpp-ethereum recognized g2 zero, it returned something without checking the validity of g1
 #[tokio::test]
 async fn ecpairing_one_point_with_g2_zero_and_g1_invalid() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.unwrap();
-    assert_eq!(eth_response, era_response, "Use the ecpairing checker with one point, where g1 is not on the curve but g2 is zero.  cpp-ethereum once had a bug in this case; as soon as cpp-ethereum recognized g2 zero, it returned something without checking the validity of g1");
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -103,9 +87,12 @@ async fn ecpairing_two_point_match_1() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_two_point_fail_1() {
-    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.is_err());
+    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
     let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.unwrap();
-    assert_eq!(era_response, Bytes::from(&[0]));
+    assert_eq!(
+        eth_response, era_response,
+        "Puts the given data into the ECPAIRING precompile"
+    );
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -122,9 +109,12 @@ async fn ecpairing_two_point_oog() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_three_point_fail_1() {
-    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.is_err());
+    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.unwrap();
     let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.unwrap();
-    assert_eq!(era_response, Bytes::from(&[0]));
+    assert_eq!(
+        eth_response, era_response,
+        "Puts the given data into the ECPAIRING precompile"
+    );
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -175,12 +165,8 @@ async fn ecpairing_two_point_match_4() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_g2_by_one() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c31800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c31800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c31800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c31800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -219,9 +205,12 @@ async fn ecpairing_two_point_match_2() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_two_point_fail_2() {
-    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.is_err());
+    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.unwrap();
     let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("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").unwrap()))).await.unwrap();
-    assert_eq!(era_response, Bytes::from(&[0]));
+    assert_eq!(
+        eth_response, era_response,
+        "Puts the given data into the ECPAIRING precompile"
+    );
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -238,34 +227,22 @@ async fn ecpairing_two_points_with_one_g2_zero() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_g2_by_field_modulus_again() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b432cad18bcbe0e1502fbb7370f4c98ed7b5351fa74b59e08890758183f777af1").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b432cad18bcbe0e1502fbb7370f4c98ed7b5351fa74b59e08890758183f777af1").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b432cad18bcbe0e1502fbb7370f4c98ed7b5351fa74b59e08890758183f777af1").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b432cad18bcbe0e1502fbb7370f4c98ed7b5351fa74b59e08890758183f777af1").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_zeropoint_by_field_modulus() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd470000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd470000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd470000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd470000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_perturb_zeropoint_by_curve_order() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f00000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f00000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f00000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f00000010000000000000000000000000000000000000000000000000000000000000000198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -282,23 +259,15 @@ async fn ecpairing_one_point_with_g2_zero() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_one_point_not_in_subgroup() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800d3270b7da683f988d3889abcdad9776ecd45abaca689f1118c3fd33404b4392588360d269af2cd3e0803839ea274c2b8f062a6308e8da85fd774c26f1bcb87").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800d3270b7da683f988d3889abcdad9776ecd45abaca689f1118c3fd33404b4392588360d269af2cd3e0803839ea274c2b8f062a6308e8da85fd774c26f1bcb87").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800d3270b7da683f988d3889abcdad9776ecd45abaca689f1118c3fd33404b4392588360d269af2cd3e0803839ea274c2b8f062a6308e8da85fd774c26f1bcb87").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800d3270b7da683f988d3889abcdad9776ecd45abaca689f1118c3fd33404b4392588360d269af2cd3e0803839ea274c2b8f062a6308e8da85fd774c26f1bcb87").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_bad_length_193() {
-    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa0000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.unwrap();
-    let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa0000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.unwrap();
-    assert_eq!(
-        eth_response, era_response,
-        "Puts the given data into the ECPAIRING precompile"
-    );
+    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa0000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.is_err());
+    assert!(era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa0000000000000000000000000000000000000000000000000000000000000000").unwrap()))).await.is_err());
 }
 
 // Puts the given data into the ECPAIRING precompile
@@ -315,7 +284,10 @@ async fn ecpairing_two_point_match_3() {
 // Puts the given data into the ECPAIRING precompile
 #[tokio::test]
 async fn ecpairing_one_point_fail() {
-    assert!(eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.is_err());
+    let eth_response = eth_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
     let era_response = era_call(ECPAIRING_PRECOMPILE_ADDRESS, None, Some(Bytes::from(hex::decode("00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa").unwrap()))).await.unwrap();
-    assert_eq!(era_response, Bytes::from(&[0]));
+    assert_eq!(
+        eth_response, era_response,
+        "Puts the given data into the ECPAIRING precompile"
+    );
 }

From a89162c87ee3d7ecd0ed757145c39f101f79e17f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Litteri?= <ilitteri@fi.uba.ar>
Date: Thu, 21 Sep 2023 10:40:34 -0300
Subject: [PATCH 2/2] Fix clippy lint

---
 tests/tests/ecpairing_tests.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/tests/ecpairing_tests.rs b/tests/tests/ecpairing_tests.rs
index 70828dd5..8ed56d7b 100644
--- a/tests/tests/ecpairing_tests.rs
+++ b/tests/tests/ecpairing_tests.rs
@@ -1,4 +1,3 @@
-use hex;
 use zksync_web3_rs::{types::Bytes, zks_utils::ECPAIRING_PRECOMPILE_ADDRESS};
 
 mod test_utils;