shgraph.hapi.0.54.1.source-code.exchange_rate.proto Maven / Gradle / Ivy
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;
import "timestamp.proto";
/**
* An exchange rate between hbar and cents (USD) and the time at which the exchange rate will
* expire, and be superseded by a new exchange rate.
*/
message ExchangeRate {
/**
* Denominator in calculation of exchange rate between hbar and cents
*/
int32 hbarEquiv = 1;
/**
* Numerator in calculation of exchange rate between hbar and cents
*/
int32 centEquiv = 2;
/**
* Expiration time in seconds for this exchange rate
*/
TimestampSeconds expirationTime = 3;
}
/**
* Two sets of exchange rates
*/
message ExchangeRateSet {
/**
* Current exchange rate
*/
ExchangeRate currentRate = 1;
/**
* Next exchange rate which will take effect when current rate expires
*/
ExchangeRate nextRate = 2;
}