shgraph.hedera-protobuf-java-api.0.55.0.source-code.freeze_type.proto Maven / Gradle / Ivy
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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.api.proto.java";
// <<>> This comment is special code for setting PBJ Compiler java package
option java_multiple_files = true;
/**
* The type of network freeze or upgrade operation to be performed. This type dictates which
* fields are required.
*/
enum FreezeType {
/**
* An (invalid) default value for this enum, to ensure the client explicitly sets
* the intended type of freeze transaction.
*/
UNKNOWN_FREEZE_TYPE = 0;
/**
* Freezes the network at the specified time. The start_time field must be provided and
* must reference a future time. Any values specified for the update_file and file_hash
* fields will be ignored. This transaction does not perform any network changes or
* upgrades and requires manual intervention to restart the network.
*/
FREEZE_ONLY = 1;
/**
* A non-freezing operation that initiates network wide preparation in advance of a
* scheduled freeze upgrade. The update_file and file_hash fields must be provided and
* valid. The start_time field may be omitted and any value present will be ignored.
*/
PREPARE_UPGRADE = 2;
/**
* Freezes the network at the specified time and performs the previously prepared
* automatic upgrade across the entire network.
*/
FREEZE_UPGRADE = 3;
/**
* Aborts a pending network freeze operation.
*/
FREEZE_ABORT = 4;
/**
* Performs an immediate upgrade on auxilary services and containers providing
* telemetry/metrics. Does not impact network operations.
*/
TELEMETRY_UPGRADE = 5;
}