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TransactionFeeSchedule.js
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TransactionFeeSchedule.js
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/*-
*
* Hedera JavaScript SDK
*
* Copyright (C) 2020 - 2023 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.
*
*/
import * as HashgraphProto from "@hashgraph/proto";
import RequestType from "./RequestType.js";
import FeeData from "./FeeData.js";
export default class TransactionFeeSchedule {
/**
* @param {object} [props]
* @param {RequestType} [props.hederaFunctionality]
* @param {FeeData} [props.feeData]
* @param {FeeData[]} [props.fees]
*/
constructor(props = {}) {
/*
* A particular transaction or query
*
* @type {RequestType}
*/
this.hederaFunctionality = props.hederaFunctionality;
/*
* Resource price coefficients
*
* @type {FeeData}
*/
this.feeData = props.feeData;
/*
* Resource price coefficients
*
* @type {FeeData[]}
*/
this.fees = props.fees;
}
/**
* @param {Uint8Array} bytes
* @returns {TransactionFeeSchedule}
*/
static fromBytes(bytes) {
return TransactionFeeSchedule._fromProtobuf(
HashgraphProto.proto.TransactionFeeSchedule.decode(bytes)
);
}
/**
* @internal
* @param {HashgraphProto.proto.ITransactionFeeSchedule} transactionFeeSchedule
* @returns {TransactionFeeSchedule}
*/
static _fromProtobuf(transactionFeeSchedule) {
return new TransactionFeeSchedule({
hederaFunctionality:
transactionFeeSchedule.hederaFunctionality != null
? RequestType._fromCode(
transactionFeeSchedule.hederaFunctionality
)
: undefined,
feeData:
transactionFeeSchedule.feeData != null
? FeeData._fromProtobuf(transactionFeeSchedule.feeData)
: undefined,
fees:
transactionFeeSchedule.fees != null
? transactionFeeSchedule.fees.map((fee) =>
FeeData._fromProtobuf(fee)
)
: undefined,
});
}
/**
* @internal
* @returns {HashgraphProto.proto.ITransactionFeeSchedule}
*/
_toProtobuf() {
return {
hederaFunctionality:
this.hederaFunctionality != null
? this.hederaFunctionality.valueOf()
: undefined,
feeData:
this.feeData != null ? this.feeData._toProtobuf() : undefined,
fees:
this.fees != null
? this.fees.map((fee) => fee._toProtobuf())
: undefined,
};
}
/**
* @returns {Uint8Array}
*/
toBytes() {
return HashgraphProto.proto.TransactionFeeSchedule.encode(
this._toProtobuf()
).finish();
}
}