feat: implemented rest of the TCK endpt for FileService.

src/tck/include/file/FileService.h

@@ -9,10 +9,21 @@ namespace Hiero::TCK::FileService
 /**
  * Forward declarations.
  */
+struct AppendFileParams;
 struct CreateFileParams;
 struct DeleteFileParams;
+struct GetFileContentsParams;
+struct GetFileInfoParams;
 struct UpdateFileParams;
 
+/**
+ * The parameters to use to append a file.
+ *
+ * @param params The parameters use to append a file.
+ * @return A JSON response containing the status of the appended file.
+ */
+nlohmann::json appendFile(const AppendFileParams& params);
+
 /**
  * Create a file.
  *
@@ -22,13 +33,29 @@ struct UpdateFileParams;
 nlohmann::json createFile(const CreateFileParams& params);
 
 /**
- * delete a file.
+ * Delete a file.
  *
  * @param params The parameters to use to delete a file.
  * @return A JSON response containing the status of the file deletion.
  */
 nlohmann::json deleteFile(const DeleteFileParams& params);
 
+/**
+ * Get file contents.
+ *
+ * @param params The parameters to use to get the content of file.
+ * @return A JSON response containing the file contents.
+ */
+nlohmann::json getFileContents(const GetFileContentsParams& params);
+
+/**
+ * Get file info.
+ *
+ * @param params The parameters to use to get file info.
+ * @return A JSON response containing the file info.
+ */
+nlohmann::json getFileInfo(const GetFileInfoParams& params);
+
 /**
  * Update a file.
  *

src/tck/include/file/params/AppendFileParams.h

@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: Apache-2.0
+#ifndef HIERO_TCK_CPP_APPEND_FILE_PARAMS_H_
+#define HIERO_TCK_CPP_APPEND_FILE_PARAMS_H_
+
+#include "common/CommonTransactionParams.h"
+#include "json/JsonUtils.h"
+
+#include <nlohmann/json.hpp>
+#include <optional>
+#include <string>
+
+namespace Hiero::TCK::FileService
+{
+/**
+ * Struct to hold the arguments for an `appendFile` JSON-RPC method call.
+ */
+struct AppendFileParams
+{
+  /**
+   * The ID of the file to append to.
+   */
+  std::optional<std::string> mFileId;
+
+  /**
+   * The contents of the file.
+   */
+  std::string mContents;
+
+  /**
+   * Maximum number of chunks allowed for this transaction
+   */
+  std::optional<int> mMaxChunks;
+
+  /**
+   * Size of each chunk in bytes
+   */
+  std::optional<int> mChunkSize;
+
+  /**
+   * Any parameters common to all transaction types.
+   */
+  std::optional<CommonTransactionParams> mCommonTxParams;
+};
+
+} // namespace Hiero::TCK::FileService
+
+namespace nlohmann
+{
+/**
+ * JSON serializer template specialisation required to convert AppendFileParams argument Properly
+ */
+template<>
+struct [[maybe_unused]] adl_serializer<Hiero::TCK::FileService::AppendFileParams>
+{
+  /**
+   * Convert a Json Object to a AppendFileParams
+   *
+   * @param jsonFrom The JSON object with which to fill the AppendFileParams
+   * @param params The AppendFileParams to fill with the JSON object.
+   */
+  static void from_json(const json& jsonFrom, Hiero::TCK::FileService::AppendFileParams& params)
+  {
+    params.mFileId = Hiero::TCK::getOptionalJsonParameter<std::string>(jsonFrom, "fileId");
+
+    params.mContents = Hiero::TCK::getRequiredJsonParameter<std::string>(jsonFrom, "contents");
+
+    params.mMaxChunks = Hiero::TCK::getOptionalJsonParameter<int>(jsonFrom, "maxChunks");
+
+    params.mChunkSize = Hiero::TCK::getOptionalJsonParameter<int>(jsonFrom, "chunkSize");
+
+    params.mCommonTxParams =
+      Hiero::TCK::getOptionalJsonParameter<Hiero::TCK::CommonTransactionParams>(jsonFrom, "commonTransactionParams");
+  }
+};
+
+} // namespace nlohmann
+
+#endif // HIERO_TCK_CPP_APPEND_FILE_PARAMS_H_

src/tck/include/file/params/GetFileContentsParams.h

@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: Apache-2.0
+#ifndef HIERO_TCK_CPP_GET_FILE_CONTENTS_PARAMS_H_
+#define HIERO_TCK_CPP_GET_FILE_CONTENTS_PARAMS_H_
+
+#include "json/JsonUtils.h"
+
+#include <nlohmann/json.hpp>
+#include <optional>
+#include <string>
+
+namespace Hiero::TCK::FileService
+{
+/**
+ * Struct to hold the arguments for a `getFileContents` JSON-RPC method call.
+ */
+struct GetFileContentsParams
+{
+  /**
+   * The ID of the file to query.
+   */
+  std::string mFileId;
+
+  /**
+   * Explicit payment amount for the query in tinybars.
+   */
+  std::optional<std::string> mQueryPayment;
+
+  /**
+   * Maximum payment amount for the query in tinybars.
+   */
+  std::optional<std::string> mMaxQueryPayment;
+};
+
+} //  namespace Hiero::TCK::FileService
+
+namespace nlohmann
+{
+/**
+ * JSON serializer template specialisation required to convert GetFileContentsParams arguments properly
+ */
+template<>
+struct [[maybe_unused]] adl_serializer<Hiero::TCK::FileService::GetFileContentsParams>
+{
+  /**
+   * Convert a Json Object to a GetFileContentsParams
+   *
+   * @param jsonFrom The JSON object with which to fill the GetFileContentsParams
+   * @param params The GetFileContentsParams to fill with the JSON object.
+   */
+  static void from_json(const json& jsonFrom, Hiero::TCK::FileService::GetFileContentsParams& params)
+  {
+    params.mFileId = Hiero::TCK::getRequiredJsonParameter<std::string>(jsonFrom, "fileId");
+
+    params.mQueryPayment = Hiero::TCK::getOptionalJsonParameter<std::string>(jsonFrom, "queryPayment");
+
+    params.mMaxQueryPayment = Hiero::TCK::getOptionalJsonParameter<std::string>(jsonFrom, "maxQueryPayment");
+  }
+};
+
+} // namespace nlohmann
+
+#endif // HIERO_TCK_CPP_GET_FILE_CONTENTS_PARAMS_H_

src/tck/include/file/params/GetFileInfoParams.h

@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: Apache-2.0
+#ifndef HIERO_TCK_CPP_GET_FILE_INFO_PARAMS_H_
+#define HIERO_TCK_CPP_GET_FILE_INFO_PARAMS_H_
+
+#include "json/JsonUtils.h"
+
+#include <nlohmann/json.hpp>
+#include <optional>
+#include <string>
+
+namespace Hiero::TCK::FileService
+{
+/**
+ * Struct to hold the arguments for a `getFileInfo` JSON-RPC method call.
+ */
+struct GetFileInfoParams
+{
+  /**
+   * The ID of the file to query.
+   */
+  std::optional<std::string> mFileId;
+};
+
+} // namespace Hiero::TCK::FileService
+
+namespace nlohmann
+{
+/**
+ * JSON serializer template specialization required to convert GetFileInfoParams arguments properly.
+ */
+template<>
+struct [[maybe_unused]] adl_serializer<Hiero::TCK::FileService::GetFileInfoParams>
+{
+  static void from_json(const json& jsonFrom, Hiero::TCK::FileService::GetFileInfoParams& params)
+  {
+    params.mFileId = Hiero::TCK::getOptionalJsonParameter<std::string>(jsonFrom, "fileId");
+  }
+};
+
+} // namespace nlohmann
+
+#endif // HIERO_TCK_CPP_GET_FILE_INFO_PARAMS_H_

src/tck/src/TckServer.cc

@@ -13,8 +13,11 @@
 #include "account/params/TransferCryptoParams.h"
 #include "account/params/UpdateAccountParams.h"
 #include "file/FileService.h"
+#include "file/params/AppendFileParams.h"
 #include "file/params/CreateFileParams.h"
 #include "file/params/DeleteFileParams.h"
+#include "file/params/GetFileContentsParams.h"
+#include "file/params/GetFileInfoParams.h"
 #include "file/params/UpdateFileParams.h"
 #include "key/KeyService.h"
 #include "key/params/GenerateKeyParams.h"
@@ -95,8 +98,11 @@ TckServer::TckServer(int port)
   mJsonRpcParser.addMethod("wipeToken", getHandle(TokenService::wipeToken));
 
   // Add the FileService functions.
+  mJsonRpcParser.addMethod("appendFile", getHandle(FileService::appendFile));
   mJsonRpcParser.addMethod("createFile", getHandle(FileService::createFile));
   mJsonRpcParser.addMethod("deleteFile", getHandle(FileService::deleteFile));
+  mJsonRpcParser.addMethod("getFileContents", getHandle(FileService::getFileContents));
+  mJsonRpcParser.addMethod("getFileInfo", getHandle(FileService::getFileInfo));
   mJsonRpcParser.addMethod("updateFile", getHandle(FileService::updateFile));
 
   setupHttpHandler();
@@ -207,10 +213,16 @@ template TckServer::MethodHandle TckServer::getHandle<TokenService::CancelAirdro
   nlohmann::json (*method)(const TokenService::CancelAirdropParams&));
 template TckServer::MethodHandle TckServer::getHandle<TokenService::ClaimAirdropParams>(
   nlohmann::json (*method)(const TokenService::ClaimAirdropParams&));
+template TckServer::MethodHandle TckServer::getHandle<FileService::AppendFileParams>(
+  nlohmann::json (*method)(const FileService::AppendFileParams&));
 template TckServer::MethodHandle TckServer::getHandle<FileService::CreateFileParams>(
   nlohmann::json (*method)(const FileService::CreateFileParams&));
 template TckServer::MethodHandle TckServer::getHandle<FileService::DeleteFileParams>(
   nlohmann::json (*method)(const FileService::DeleteFileParams&));
+template TckServer::MethodHandle TckServer::getHandle<FileService::GetFileContentsParams>(
+  nlohmann::json (*method)(const FileService::GetFileContentsParams&));
+template TckServer::MethodHandle TckServer::getHandle<FileService::GetFileInfoParams>(
+  nlohmann::json (*method)(const FileService::GetFileInfoParams&));
 template TckServer::MethodHandle TckServer::getHandle<FileService::UpdateFileParams>(
   nlohmann::json (*method)(const FileService::UpdateFileParams&));