From f56853030ef4309202890c249645cd021211763a Mon Sep 17 00:00:00 2001
From: JKorf <jankorf91@gmail.com>
Date: Mon, 16 Mar 2026 21:36:59 +0100
Subject: [PATCH] wip

---
 .../SystemTextJsonConverterTests.cs           |  2 +-
 .../Authentication/ApiCredentials.cs          | 57 -------------------
 2 files changed, 1 insertion(+), 58 deletions(-)

diff --git a/CryptoExchange.Net.UnitTests/SystemTextJsonConverterTests.cs b/CryptoExchange.Net.UnitTests/SystemTextJsonConverterTests.cs
index dd5fa97..4eec97f 100644
--- a/CryptoExchange.Net.UnitTests/SystemTextJsonConverterTests.cs
+++ b/CryptoExchange.Net.UnitTests/SystemTextJsonConverterTests.cs
@@ -339,7 +339,7 @@ namespace CryptoExchange.Net.UnitTests
 
     public class STJDecimalObject
     {
-        [JsonConverter(typeof(NullableDecimalConverter))]
+        [JsonConverter(typeof(DecimalConverter))]
         [JsonPropertyName("test")]
         public decimal? Test { get; set; }
     }
diff --git a/CryptoExchange.Net/Authentication/ApiCredentials.cs b/CryptoExchange.Net/Authentication/ApiCredentials.cs
index f1c4adc..5476462 100644
--- a/CryptoExchange.Net/Authentication/ApiCredentials.cs
+++ b/CryptoExchange.Net/Authentication/ApiCredentials.cs
@@ -1,8 +1,6 @@
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
-using System.Threading.Tasks;
 
 namespace CryptoExchange.Net.Authentication
 {
@@ -140,61 +138,6 @@ namespace CryptoExchange.Net.Authentication
             return CredentialPairs.OfType<T>().SingleOrDefault();
         }
 
-        ///// <summary>
-        ///// Create API credentials using an API key and secret generated by the server
-        ///// </summary>
-        //public static ApiCredentials HmacCredentials(string apiKey, string apiSecret, string? pass = null)
-        //{
-        //    return new ApiCredentials(new HMACCredential(apiKey, apiSecret, pass));
-        //}
-
-        //#if NETSTANDARD2_1_OR_GREATER || NET7_0_OR_GREATER
-        //        /// <summary>
-        //        /// Create API credentials using an API key and an RSA private key in PEM format
-        //        /// </summary>
-        //        public static ApiCredentials RsaPemCredentials(string publicKey, string privateKey)
-        //        {
-        //            return new ApiCredentials(new RSAPemCredential(publicKey, privateKey));
-        //        }
-        //#endif
-
-        //        /// <summary>
-        //        /// Create API credentials using an API key and an RSA private key in XML format
-        //        /// </summary>
-        //        public static ApiCredentials RsaXmlCredentials(string publicKey, string privateKey)
-        //        {
-        //            return new ApiCredentials(new RSAXmlCredential(publicKey, privateKey));
-        //        }
-
-        //#if NET8_0_OR_GREATER
-        //        /// <summary>
-        //        /// Create API credentials using an API key and an Ed25519 private key
-        //        /// </summary>
-        //        public static ApiCredentials Ed25519Credentials(string publicKey, string privateKey)
-        //        {
-        //            return new ApiCredentials(new ED25519Credential(publicKey, privateKey));
-        //        }
-        //#endif
-
-        //        /// <summary>
-        //        /// Create API credentials using an API key and an Ecdsa private key
-        //        /// </summary>
-        //        public static ApiCredentials EcdsaCredentials(string publicKey, string privateKey)
-        //        {
-        //            return new ApiCredentials(new ECDSACredential(publicKey, privateKey));
-        //        }
-
-        /// <summary>
-        /// Load a key from a file
-        /// </summary>
-#warning check
-        public static string ReadFromFile(string path)
-        {
-            using var fileStream = File.OpenRead(path);
-            using var streamReader = new StreamReader(fileStream);
-            return streamReader.ReadToEnd();
-        }
-
         /// <summary>
         /// Copy the credentials
         /// </summary>