From e7d9122f6494ca77ecb61fa17b66d89463a94a73 Mon Sep 17 00:00:00 2001
From: Anna Shaleva <shaleva.ann@nspcc.ru>
Date: Mon, 6 May 2024 16:01:20 +0300
Subject: [PATCH] Native: update NamedCurveHash values for Keccak256 hasher

Use 122 and 123 respectively for secp256k1Keccak256 and
secp256r1Keccak256.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
---
 src/Neo/SmartContract/Native/NamedCurveHash.cs           | 7 ++-----
 tests/Neo.UnitTests/SmartContract/Native/UT_CryptoLib.cs | 4 ++--
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/Neo/SmartContract/Native/NamedCurveHash.cs b/src/Neo/SmartContract/Native/NamedCurveHash.cs
index d4dcae6491..8bd63bf874 100644
--- a/src/Neo/SmartContract/Native/NamedCurveHash.cs
+++ b/src/Neo/SmartContract/Native/NamedCurveHash.cs
@@ -15,9 +15,6 @@ namespace Neo.SmartContract.Native
     /// Represents a pair of the named curve used in ECDSA and a hash algorithm used to hash message.
     /// This is a compatible extension of an obsolete <see cref="NamedCurve"/> enum.
     /// </summary>
-    /// <remarks>
-    /// https://tools.ietf.org/html/rfc4492#section-5.1.1
-    /// </remarks>
     public enum NamedCurveHash : byte
     {
         /// <summary>
@@ -33,11 +30,11 @@ public enum NamedCurveHash : byte
         /// <summary>
         /// The secp256k1 curve and Keccak256 hash algorithm.
         /// </summary>
-        secp256k1Keccak256 = 24,
+        secp256k1Keccak256 = 122,
 
         /// <summary>
         /// The secp256r1 curve, which known as prime256v1 or nistP-256, and Keccak256 hash algorithm.
         /// </summary>
-        secp256r1Keccak256 = 25
+        secp256r1Keccak256 = 123
     }
 }
diff --git a/tests/Neo.UnitTests/SmartContract/Native/UT_CryptoLib.cs b/tests/Neo.UnitTests/SmartContract/Native/UT_CryptoLib.cs
index 7563cedf1b..81038c9532 100644
--- a/tests/Neo.UnitTests/SmartContract/Native/UT_CryptoLib.cs
+++ b/tests/Neo.UnitTests/SmartContract/Native/UT_CryptoLib.cs
@@ -533,7 +533,7 @@ public void TestVerifyWithECDsa_CustomTxWitness_SingleSig()
             // Error: No help topic for 'pos'
             // NEO-GO-VM 0 > ops
             // INDEX    OPCODE       PARAMETER
-            // 0        PUSHINT8     24 (18)    <<
+            // 0        PUSHINT8     122 (7a)    <<
             // 2        SWAP         
             // 3        PUSHDATA1    02fd0a8c1ce5ae5570fdd46e7599c16b175bf0ebdfe9c178f1ab848fb16dac74a5
             // 38       SYSCALL      System.Runtime.GetNetwork (c5fba0e0)
@@ -820,7 +820,7 @@ public void TestVerifyWithECDsa_CustomTxWitness_MultiSig()
             // 193      GE           
             // 194      OR           
             // 195      JMPIF        261 (66/42)
-            // 197      PUSHINT8     24 (18)
+            // 197      PUSHINT8     122 (7a)
             // 199      LDLOC0       
             // 200      LDLOC3       
             // 201      PICKITEM