diff --git a/LibMatrix.Federation/AuthenticatedFederationClient.cs b/LibMatrix.Federation/AuthenticatedFederationClient.cs
index 6f8d44b..15dc88f 100644
--- a/LibMatrix.Federation/AuthenticatedFederationClient.cs
+++ b/LibMatrix.Federation/AuthenticatedFederationClient.cs
@@ -1,20 +1,24 @@
-using LibMatrix.Homeservers;
+using LibMatrix.Abstractions;
+using LibMatrix.Federation.Extensions;
+using LibMatrix.Homeservers;
namespace LibMatrix.Federation;
-public class AuthenticatedFederationClient : FederationClient {
+public class AuthenticatedFederationClient(string federationEndpoint, AuthenticatedFederationClient.AuthenticatedFederationConfiguration config, string? proxy = null) : FederationClient(federationEndpoint, proxy) {
public class AuthenticatedFederationConfiguration {
-
- }
- public AuthenticatedFederationClient(string federationEndpoint, AuthenticatedFederationConfiguration config, string? proxy = null) : base(federationEndpoint, proxy)
- {
-
+ public required VersionedHomeserverPrivateKey PrivateKey { get; set; }
+ public required string OriginServerName { get; set; }
}
- // public async Task<UserDeviceListResponse> GetUserDevicesAsync(string userId) {
- // var response = await GetAsync<UserDeviceListResponse>($"/_matrix/federation/v1/user/devices/{userId}", accessToken);
- // return response;
- // }
+ public async Task<UserDeviceListResponse> GetUserDevicesAsync(string userId) {
+ var response = await HttpClient.SendAsync(new XMatrixAuthorizationScheme.XMatrixRequestSignature() {
+ OriginServerName = config.OriginServerName,
+ DestinationServerName = userId.Split(':', 2)[1],
+ Method = "GET",
+ Uri = $"/_matrix/federation/v1/user/devices/{userId}",
+ }.ToSignedHttpRequestMessage(config.PrivateKey));
+ return response;
+ }
}
\ No newline at end of file
diff --git a/LibMatrix.Federation/Extensions/Ed25519Extensions.cs b/LibMatrix.Federation/Extensions/Ed25519Extensions.cs
index 69baf58..e5a9e5d 100644
--- a/LibMatrix.Federation/Extensions/Ed25519Extensions.cs
+++ b/LibMatrix.Federation/Extensions/Ed25519Extensions.cs
@@ -1,3 +1,4 @@
+using LibMatrix.Abstractions;
using LibMatrix.FederationTest.Utilities;
using Org.BouncyCastle.Crypto.Parameters;
@@ -5,4 +6,5 @@ namespace LibMatrix.Federation.Extensions;
public static class Ed25519Extensions {
public static string ToUnpaddedBase64(this Ed25519PublicKeyParameters key) => UnpaddedBase64.Encode(key.GetEncoded());
+ public static Ed25519PrivateKeyParameters GetPrivateEd25519Key(this VersionedHomeserverPrivateKey key) => new(UnpaddedBase64.Decode(key.PrivateKey), 0);
}
\ No newline at end of file
diff --git a/LibMatrix.Federation/Extensions/ObjectExtensions.cs b/LibMatrix.Federation/Extensions/ObjectExtensions.cs
new file mode 100644
index 0000000..d20385d
--- /dev/null
+++ b/LibMatrix.Federation/Extensions/ObjectExtensions.cs
@@ -0,0 +1,31 @@
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using LibMatrix.Abstractions;
+using LibMatrix.Extensions;
+using LibMatrix.FederationTest.Utilities;
+using LibMatrix.Responses.Federation;
+using Org.BouncyCastle.Crypto.Parameters;
+using Org.BouncyCastle.Math.EC.Rfc8032;
+
+namespace LibMatrix.Federation.Extensions;
+public static class ObjectExtensions {
+ public static SignedObject<T> Sign<T>(this T content, string serverName, string keyName, Ed25519PrivateKeyParameters key) {
+ SignedObject<T> signedObject = new() {
+ Signatures = [],
+ Content = JsonSerializer.Deserialize<JsonObject>(JsonSerializer.Serialize(content)) ?? new JsonObject(),
+ };
+
+ var contentBytes = CanonicalJsonSerializer.SerializeToUtf8Bytes(signedObject.Content);
+ var signature = new byte[Ed25519.SignatureSize];
+ key.Sign(Ed25519.Algorithm.Ed25519, null, contentBytes, 0, contentBytes.Length, signature, 0);
+
+ if (!signedObject.Signatures.ContainsKey(serverName))
+ signedObject.Signatures[serverName] = new Dictionary<string, string>();
+
+ signedObject.Signatures[serverName][keyName] = UnpaddedBase64.Encode(signature);
+ return signedObject;
+ }
+
+ public static SignedObject<T> Sign<T>(this T content, VersionedHomeserverPrivateKey privateKey)
+ => Sign(content, privateKey.ServerName, privateKey.KeyId, privateKey.GetPrivateEd25519Key());
+}
\ No newline at end of file
diff --git a/LibMatrix.Federation/Extensions/SignedObjectExtensions.cs b/LibMatrix.Federation/Extensions/SignedObjectExtensions.cs
new file mode 100644
index 0000000..eb1376e
--- /dev/null
+++ b/LibMatrix.Federation/Extensions/SignedObjectExtensions.cs
@@ -0,0 +1,37 @@
+using LibMatrix.Extensions;
+using LibMatrix.FederationTest.Utilities;
+using LibMatrix.Responses.Federation;
+using Org.BouncyCastle.Crypto.Parameters;
+using Org.BouncyCastle.Math.EC.Rfc8032;
+
+namespace LibMatrix.Federation.Extensions;
+public static class SignedObjectExtensions {
+ public static SignedObject<T> Sign<T>(this SignedObject<T> content, string serverName, string keyName, Ed25519PrivateKeyParameters key) {
+ var signResult = content.Content.Sign(serverName, keyName, key);
+ var signedObject = new SignedObject<T> {
+ Signatures = content.Signatures,
+ Content = signResult.Content
+ };
+
+ if (!signedObject.Signatures.ContainsKey(serverName))
+ signedObject.Signatures[serverName] = new Dictionary<string, string>();
+
+ signedObject.Signatures[serverName][keyName] = signResult.Signatures[serverName][keyName];
+ return signedObject;
+ }
+
+ public static bool ValidateSignature<T>(this SignedObject<T> content, string serverName, string keyName, Ed25519PublicKeyParameters key) {
+ if (!content.Signatures.TryGetValue(serverName, out var serverSignatures))
+ return false;
+
+ if (!serverSignatures.TryGetValue(keyName, out var signatureBase64))
+ return false;
+
+ var signature = UnpaddedBase64.Decode(signatureBase64);
+ if (signature.Length != Ed25519.SignatureSize)
+ return false;
+
+ var contentBytes = CanonicalJsonSerializer.SerializeToUtf8Bytes(content.Content);
+ return Ed25519.Verify(signature, 0, key.GetEncoded(), 0, contentBytes, 0, contentBytes.Length);
+ }
+}
\ No newline at end of file
diff --git a/LibMatrix.Federation/Extensions/XMatrixAuthorizationSchemeExtensions.cs b/LibMatrix.Federation/Extensions/XMatrixAuthorizationSchemeExtensions.cs
new file mode 100644
index 0000000..792264a
--- /dev/null
+++ b/LibMatrix.Federation/Extensions/XMatrixAuthorizationSchemeExtensions.cs
@@ -0,0 +1,20 @@
+using System.Net.Http.Json;
+using LibMatrix.Abstractions;
+
+namespace LibMatrix.Federation.Extensions;
+
+public static class XMatrixAuthorizationSchemeExtensions {
+ public static HttpRequestMessage ToSignedHttpRequestMessage(this XMatrixAuthorizationScheme.XMatrixRequestSignature requestSignature, VersionedHomeserverPrivateKey privateKey) {
+ var signature = requestSignature.Sign(privateKey);
+ var requestMessage = new HttpRequestMessage {
+ Method = new HttpMethod(requestSignature.Method),
+ RequestUri = new Uri(requestSignature.Uri, UriKind.Relative)
+ };
+
+ if (requestSignature.Content != null) {
+ requestMessage.Content = JsonContent.Create(requestSignature.Content);
+ }
+
+ return requestMessage;
+ }
+}
\ No newline at end of file
diff --git a/LibMatrix.Federation/XMatrixAuthorizationScheme.cs b/LibMatrix.Federation/XMatrixAuthorizationScheme.cs
index fc402b7..45899b8 100644
--- a/LibMatrix.Federation/XMatrixAuthorizationScheme.cs
+++ b/LibMatrix.Federation/XMatrixAuthorizationScheme.cs
@@ -1,4 +1,3 @@
-using System.Net;
using System.Net.Http.Headers;
using System.Text.Json.Nodes;
using System.Text.Json.Serialization;
diff --git a/LibMatrix/Abstractions/VersionedKeyId.cs b/LibMatrix/Abstractions/VersionedKeyId.cs
new file mode 100644
index 0000000..0a6d651
--- /dev/null
+++ b/LibMatrix/Abstractions/VersionedKeyId.cs
@@ -0,0 +1,24 @@
+using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
+
+namespace LibMatrix.Abstractions;
+
+[DebuggerDisplay("{Algorithm}:{KeyId}")]
+[SuppressMessage("ReSharper", "NonReadonlyMemberInGetHashCode")]
+public class VersionedKeyId {
+ public required string Algorithm { get; set; }
+ public required string KeyId { get; set; }
+
+ public static implicit operator VersionedKeyId(string key) {
+ var parts = key.Split(':', 2);
+ if (parts.Length != 2) throw new ArgumentException("Invalid key format. Expected 'algorithm:keyId'.", nameof(key));
+ return new VersionedKeyId { Algorithm = parts[0], KeyId = parts[1] };
+ }
+
+ public static implicit operator string(VersionedKeyId key) => $"{key.Algorithm}:{key.KeyId}";
+ public static implicit operator (string, string)(VersionedKeyId key) => (key.Algorithm, key.KeyId);
+ public static implicit operator VersionedKeyId((string algorithm, string keyId) key) => (key.algorithm, key.keyId);
+
+ public override bool Equals(object? obj) => obj is VersionedKeyId other && Algorithm == other.Algorithm && KeyId == other.KeyId;
+ public override int GetHashCode() => HashCode.Combine(Algorithm, KeyId);
+}
\ No newline at end of file
diff --git a/LibMatrix/Abstractions/VersionedPublicKey.cs b/LibMatrix/Abstractions/VersionedPublicKey.cs
new file mode 100644
index 0000000..ad6747d
--- /dev/null
+++ b/LibMatrix/Abstractions/VersionedPublicKey.cs
@@ -0,0 +1,16 @@
+namespace LibMatrix.Abstractions;
+
+public class VersionedPublicKey {
+ public required VersionedKeyId KeyId { get; set; }
+ public required string PublicKey { get; set; }
+}
+
+public class VersionedPrivateKey : VersionedPublicKey {
+ public required string PrivateKey { get; set; }
+}
+public class VersionedHomeserverPublicKey : VersionedPublicKey {
+ public required string ServerName { get; set; }
+}
+public class VersionedHomeserverPrivateKey : VersionedPrivateKey {
+ public required string ServerName { get; set; }
+}
\ No newline at end of file
diff --git a/LibMatrix/Homeservers/FederationClient.cs b/LibMatrix/Homeservers/FederationClient.cs
index a2cb12d..9760e20 100644
--- a/LibMatrix/Homeservers/FederationClient.cs
+++ b/LibMatrix/Homeservers/FederationClient.cs
@@ -1,7 +1,6 @@
-using System.Text.Json.Serialization;
using LibMatrix.Extensions;
+using LibMatrix.Responses.Federation;
using LibMatrix.Services;
-using Microsoft.VisualBasic.CompilerServices;
namespace LibMatrix.Homeservers;
@@ -18,81 +17,7 @@ public class FederationClient {
public HomeserverResolverService.WellKnownUris WellKnownUris { get; set; }
public async Task<ServerVersionResponse> GetServerVersionAsync() => await HttpClient.GetFromJsonAsync<ServerVersionResponse>("/_matrix/federation/v1/version");
- public async Task<ServerKeysResponse> GetServerKeysAsync() => await HttpClient.GetFromJsonAsync<ServerKeysResponse>("/_matrix/key/v2/server");
+ public async Task<SignedObject<ServerKeysResponse>> GetServerKeysAsync() => await HttpClient.GetFromJsonAsync<SignedObject<ServerKeysResponse>>("/_matrix/key/v2/server");
}
-public class ServerKeysResponse {
- [JsonPropertyName("server_name")]
- public string ServerName { get; set; }
- [JsonPropertyName("valid_until_ts")]
- public ulong ValidUntilTs { get; set; }
-
- [JsonIgnore]
- public DateTime ValidUntil {
- get => DateTimeOffset.FromUnixTimeMilliseconds((long)ValidUntilTs).DateTime;
- set => ValidUntilTs = (ulong)new DateTimeOffset(value).ToUnixTimeMilliseconds();
- }
-
- [JsonPropertyName("verify_keys")]
- public Dictionary<string, CurrentVerifyKey> VerifyKeys { get; set; } = new();
-
- [JsonIgnore]
- public Dictionary<VersionedKeyId, CurrentVerifyKey> VerifyKeysById {
- get => VerifyKeys.ToDictionary(key => (VersionedKeyId)key.Key, key => key.Value);
- set => VerifyKeys = value.ToDictionary(key => (string)key.Key, key => key.Value);
- }
-
- [JsonPropertyName("old_verify_keys")]
- public Dictionary<string, ExpiredVerifyKey> OldVerifyKeys { get; set; } = new();
-
- [JsonIgnore]
- public Dictionary<VersionedKeyId, ExpiredVerifyKey> OldVerifyKeysById {
- get => OldVerifyKeys.ToDictionary(key => (VersionedKeyId)key.Key, key => key.Value);
- set => OldVerifyKeys = value.ToDictionary(key => (string)key.Key, key => key.Value);
- }
-
- public class VersionedKeyId {
- public required string Algorithm { get; set; }
- public required string KeyId { get; set; }
-
- public static implicit operator VersionedKeyId(string key) {
- var parts = key.Split(':', 2);
- if (parts.Length != 2) throw new ArgumentException("Invalid key format. Expected 'algorithm:keyId'.", nameof(key));
- return new VersionedKeyId { Algorithm = parts[0], KeyId = parts[1] };
- }
-
- public static implicit operator string(VersionedKeyId key) => $"{key.Algorithm}:{key.KeyId}";
- public static implicit operator (string, string)(VersionedKeyId key) => (key.Algorithm, key.KeyId);
- public static implicit operator VersionedKeyId((string algorithm, string keyId) key) => (key.algorithm, key.keyId);
- }
-
- public class CurrentVerifyKey {
- [JsonPropertyName("key")]
- public string Key { get; set; }
- }
-
- public class ExpiredVerifyKey : CurrentVerifyKey {
- [JsonPropertyName("expired_ts")]
- public ulong ExpiredTs { get; set; }
-
- [JsonIgnore]
- public DateTime Expired {
- get => DateTimeOffset.FromUnixTimeMilliseconds((long)ExpiredTs).DateTime;
- set => ExpiredTs = (ulong)new DateTimeOffset(value).ToUnixTimeMilliseconds();
- }
- }
-}
-
-public class ServerVersionResponse {
- [JsonPropertyName("server")]
- public required ServerInfo Server { get; set; }
-
- public class ServerInfo {
- [JsonPropertyName("name")]
- public string Name { get; set; }
-
- [JsonPropertyName("version")]
- public string Version { get; set; }
- }
-}
\ No newline at end of file
diff --git a/LibMatrix/LibMatrix.csproj b/LibMatrix/LibMatrix.csproj
index 62bb48f..23d4eb8 100644
--- a/LibMatrix/LibMatrix.csproj
+++ b/LibMatrix/LibMatrix.csproj
@@ -18,8 +18,8 @@
</ItemGroup>
<ItemGroup>
- <!-- <PackageReference Include="ArcaneLibs" Version="1.0.0-preview.20250313-104848" Condition="'$(Configuration)' == 'Release'" />-->
- <!-- <ProjectReference Include="..\ArcaneLibs\ArcaneLibs\ArcaneLibs.csproj" Condition="'$(Configuration)' == 'Debug'"/>-->
+ <!-- <PackageReference Include="ArcaneLibs" Version="1.0.0-preview.20250313-104848" Condition="'$(Configuration)' == 'Release'" />-->
+ <!-- <ProjectReference Include="..\ArcaneLibs\ArcaneLibs\ArcaneLibs.csproj" Condition="'$(Configuration)' == 'Debug'"/>-->
<ProjectReference Include="..\ArcaneLibs\ArcaneLibs\ArcaneLibs.csproj"/>
</ItemGroup>
diff --git a/LibMatrix/Responses/Federation/ServerKeysResponse.cs b/LibMatrix/Responses/Federation/ServerKeysResponse.cs
new file mode 100644
index 0000000..cb62e34
--- /dev/null
+++ b/LibMatrix/Responses/Federation/ServerKeysResponse.cs
@@ -0,0 +1,55 @@
+using System.Diagnostics;
+using System.Text.Json.Serialization;
+using LibMatrix.Abstractions;
+
+namespace LibMatrix.Responses.Federation;
+
+public class ServerKeysResponse {
+ [JsonPropertyName("server_name")]
+ public string ServerName { get; set; }
+
+ [JsonPropertyName("valid_until_ts")]
+ public ulong ValidUntilTs { get; set; }
+
+ [JsonIgnore]
+ public DateTime ValidUntil {
+ get => DateTimeOffset.FromUnixTimeMilliseconds((long)ValidUntilTs).DateTime;
+ set => ValidUntilTs = (ulong)new DateTimeOffset(value).ToUnixTimeMilliseconds();
+ }
+
+ [JsonPropertyName("verify_keys")]
+ public Dictionary<string, CurrentVerifyKey> VerifyKeys { get; set; } = new();
+
+ [JsonIgnore]
+ public Dictionary<VersionedKeyId, CurrentVerifyKey> VerifyKeysById {
+ get => VerifyKeys.ToDictionary(key => (VersionedKeyId)key.Key, key => key.Value);
+ set => VerifyKeys = value.ToDictionary(key => (string)key.Key, key => key.Value);
+ }
+
+ [JsonPropertyName("old_verify_keys")]
+ public Dictionary<string, ExpiredVerifyKey> OldVerifyKeys { get; set; } = new();
+
+ [JsonIgnore]
+ public Dictionary<VersionedKeyId, ExpiredVerifyKey> OldVerifyKeysById {
+ get => OldVerifyKeys.ToDictionary(key => (VersionedKeyId)key.Key, key => key.Value);
+ set => OldVerifyKeys = value.ToDictionary(key => (string)key.Key, key => key.Value);
+ }
+
+ [DebuggerDisplay("{Key}")]
+ public class CurrentVerifyKey {
+ [JsonPropertyName("key")]
+ public string Key { get; set; }
+ }
+
+ [DebuggerDisplay("{Key} (expired {Expired})")]
+ public class ExpiredVerifyKey : CurrentVerifyKey {
+ [JsonPropertyName("expired_ts")]
+ public ulong ExpiredTs { get; set; }
+
+ [JsonIgnore]
+ public DateTime Expired {
+ get => DateTimeOffset.FromUnixTimeMilliseconds((long)ExpiredTs).DateTime;
+ set => ExpiredTs = (ulong)new DateTimeOffset(value).ToUnixTimeMilliseconds();
+ }
+ }
+}
diff --git a/LibMatrix/Responses/Federation/ServerVersionResponse.cs b/LibMatrix/Responses/Federation/ServerVersionResponse.cs
new file mode 100644
index 0000000..b09bdd0
--- /dev/null
+++ b/LibMatrix/Responses/Federation/ServerVersionResponse.cs
@@ -0,0 +1,16 @@
+using System.Text.Json.Serialization;
+
+namespace LibMatrix.Responses.Federation;
+
+public class ServerVersionResponse {
+ [JsonPropertyName("server")]
+ public required ServerInfo Server { get; set; }
+
+ public class ServerInfo {
+ [JsonPropertyName("name")]
+ public string Name { get; set; }
+
+ [JsonPropertyName("version")]
+ public string Version { get; set; }
+ }
+}
\ No newline at end of file
diff --git a/LibMatrix.Federation/Utilities/JsonSigning.cs b/LibMatrix/Responses/Federation/SignedObject.cs
index c727cde..3f6ffd6 100644
--- a/LibMatrix.Federation/Utilities/JsonSigning.cs
+++ b/LibMatrix/Responses/Federation/SignedObject.cs
@@ -1,17 +1,11 @@
-using System.Globalization;
using System.Text.Json;
using System.Text.Json.Nodes;
using System.Text.Json.Serialization;
using ArcaneLibs.Extensions;
-using LibMatrix.Extensions;
-using LibMatrix.FederationTest.Utilities;
+using LibMatrix.Abstractions;
using LibMatrix.Homeservers;
-using Org.BouncyCastle.Crypto.Parameters;
-using Org.BouncyCastle.Math.EC.Rfc8032;
-namespace LibMatrix.Federation.Utilities;
-
-public static class JsonSigning { }
+namespace LibMatrix.Responses.Federation;
[JsonConverter(typeof(SignedObjectConverterFactory))]
public class SignedObject<T> {
@@ -19,8 +13,8 @@ public class SignedObject<T> {
public Dictionary<string, Dictionary<string, string>> Signatures { get; set; } = new();
[JsonIgnore]
- public Dictionary<string, Dictionary<ServerKeysResponse.VersionedKeyId, string>> VerifyKeysById {
- get => Signatures.ToDictionary(server => server.Key, server => server.Value.ToDictionary(key => (ServerKeysResponse.VersionedKeyId)key.Key, key => key.Value));
+ public Dictionary<string, Dictionary<VersionedKeyId, string>> SignaturesById {
+ get => Signatures.ToDictionary(server => server.Key, server => server.Value.ToDictionary(key => (VersionedKeyId)key.Key, key => key.Value));
set => Signatures = value.ToDictionary(server => server.Key, server => server.Value.ToDictionary(key => (string)key.Key, key => key.Value));
}
@@ -34,7 +28,6 @@ public class SignedObject<T> {
}
}
-// Content needs to be merged at toplevel
public class SignedObjectConverter<T> : JsonConverter<SignedObject<T>> {
public override SignedObject<T> Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) {
var jsonObject = JsonSerializer.Deserialize<JsonObject>(ref reader, options);
@@ -72,37 +65,4 @@ internal class SignedObjectConverterFactory : JsonConverterFactory {
var converter = (JsonConverter)Activator.CreateInstance(typeof(SignedObjectConverter<>).MakeGenericType(wrappedType))!;
return converter;
}
-}
-
-public static class ObjectExtensions {
- public static SignedObject<T> Sign<T>(this SignedObject<T> content, string serverName, string keyName, Ed25519PrivateKeyParameters key) {
- var signResult = Sign(content.Content, serverName, keyName, key);
- var signedObject = new SignedObject<T> {
- Signatures = content.Signatures,
- Content = signResult.Content
- };
-
- if (!signedObject.Signatures.ContainsKey(serverName))
- signedObject.Signatures[serverName] = new Dictionary<string, string>();
-
- signedObject.Signatures[serverName][keyName] = signResult.Signatures[serverName][keyName];
- return signedObject;
- }
-
- public static SignedObject<T> Sign<T>(this T content, string serverName, string keyName, Ed25519PrivateKeyParameters key) {
- SignedObject<T> signedObject = new() {
- Signatures = [],
- Content = JsonSerializer.Deserialize<JsonObject>(JsonSerializer.Serialize(content)) ?? new JsonObject(),
- };
-
- var contentBytes = CanonicalJsonSerializer.SerializeToUtf8Bytes(signedObject.Content);
- var signature = new byte[Ed25519.SignatureSize];
- key.Sign(Ed25519.Algorithm.Ed25519, null, contentBytes, 0, contentBytes.Length, signature, 0);
-
- if (!signedObject.Signatures.ContainsKey(serverName))
- signedObject.Signatures[serverName] = new Dictionary<string, string>();
-
- signedObject.Signatures[serverName][keyName] = UnpaddedBase64.Encode(signature);
- return signedObject;
- }
}
\ No newline at end of file
diff --git a/LibMatrix/Services/HomeserverProviderService.cs b/LibMatrix/Services/HomeserverProviderService.cs
index 36bc828..c984c34 100644
--- a/LibMatrix/Services/HomeserverProviderService.cs
+++ b/LibMatrix/Services/HomeserverProviderService.cs
@@ -2,6 +2,7 @@ using System.Net.Http.Json;
using ArcaneLibs.Collections;
using LibMatrix.Homeservers;
using LibMatrix.Responses;
+using LibMatrix.Responses.Federation;
using Microsoft.Extensions.Logging;
namespace LibMatrix.Services;
|