file_service.proto

syntax = "proto3";

package proto;

/*-
 * ‌
 * Hedera Network Services Protobuf
 * ​
 * Copyright (C) 2018 - 2021 Hedera Hashgraph, LLC
 * ​
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ‍
 */
option java_package = "com.hederahashgraph.service.proto.java";

import "query.proto";
import "response.proto";
import "transaction_response.proto";
import "transaction.proto";

/**
 * Transactions and queries for the file service. 
 */
service FileService {
    /**
     * Creates a file
     */
    rpc createFile (Transaction) returns (TransactionResponse);

    /**
     * Updates a file
     */
    rpc updateFile (Transaction) returns (TransactionResponse);

    /**
     * Deletes a file
     */
    rpc deleteFile (Transaction) returns (TransactionResponse);

    /**
     * Appends to a file
     */
    rpc appendContent (Transaction) returns (TransactionResponse);

    /**
     * Retrieves the file contents
     */
    rpc getFileContent (Query) returns (Response);

    /**
     * Retrieves the file information
     */
    rpc getFileInfo (Query) returns (Response);

    /**
     * Deletes a file if the submitting account has network admin privileges
     */
    rpc systemDelete (Transaction) returns (TransactionResponse);

    /**
     * Undeletes a file if the submitting account has network admin privileges
     */
    rpc systemUndelete (Transaction) returns (TransactionResponse);
}