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FeeComponents.js
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FeeComponents.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";
export default class FeeComponents {
/**
* @param {object} [props]
* @param {Long} [props.min]
* @param {Long} [props.max]
* @param {Long} [props.constant]
* @param {Long} [props.transactionBandwidthByte]
* @param {Long} [props.transactionVerification]
* @param {Long} [props.transactionRamByteHour]
* @param {Long} [props.transactionStorageByteHour]
* @param {Long} [props.contractTransactionGas]
* @param {Long} [props.transferVolumeHbar]
* @param {Long} [props.responseMemoryByte]
* @param {Long} [props.responseDiskByte]
*/
constructor(props = {}) {
/*
* A minimum, the calculated fee must be greater than this value
*
* @type {Long}
*/
this.min = props.min;
/*
* A maximum, the calculated fee must be less than this value
*
* @type {Long}
*/
this.max = props.max;
/*
* A constant contribution to the fee
*
* @type {Long}
*/
this.constant = props.constant;
/*
* The price of bandwidth consumed by a transaction, measured in bytes
*
* @type {Long}
*/
this.transactionBandwidthByte = props.transactionBandwidthByte;
/*
* The price per signature verification for a transaction
*
* @type {Long}
*/
this.transactionVerification = props.transactionVerification;
/*
* The price of RAM consumed by a transaction, measured in byte-hours
*
* @type {Long}
*/
this.transactionRamByteHour = props.transactionRamByteHour;
/*
* The price of storage consumed by a transaction, measured in byte-hours
*
* @type {Long}
*/
this.transactionStorageByteHour = props.transactionStorageByteHour;
/*
* The price of computation for a smart contract transaction, measured in gas
*
* @type {Long}
*/
this.contractTransactionGas = props.contractTransactionGas;
/*
* The price per hbar transferred for a transfer
*
* @type {Long}
*/
this.transferVolumeHbar = props.transferVolumeHbar;
/*
* The price of bandwidth for data retrieved from memory for a response, measured in bytes
*
* @type {Long}
*/
this.responseMemoryByte = props.responseMemoryByte;
/*
* The price of bandwidth for data retrieved from disk for a response, measured in bytes
*
* @type {Long}
*/
this.responseDiskByte = props.responseDiskByte;
}
/**
* @param {Uint8Array} bytes
* @returns {FeeComponents}
*/
static fromBytes(bytes) {
return FeeComponents._fromProtobuf(
HashgraphProto.proto.FeeComponents.decode(bytes)
);
}
/**
* @internal
* @param {HashgraphProto.proto.IFeeComponents} feeComponents
* @returns {FeeComponents}
*/
static _fromProtobuf(feeComponents) {
return new FeeComponents({
min: feeComponents.min != null ? feeComponents.min : undefined,
max: feeComponents.max != null ? feeComponents.max : undefined,
constant:
feeComponents.constant != null
? feeComponents.constant
: undefined,
transactionBandwidthByte:
feeComponents.bpt != null ? feeComponents.bpt : undefined,
transactionVerification:
feeComponents.vpt != null ? feeComponents.vpt : undefined,
transactionRamByteHour:
feeComponents.rbh != null ? feeComponents.rbh : undefined,
transactionStorageByteHour:
feeComponents.sbh != null ? feeComponents.sbh : undefined,
contractTransactionGas:
feeComponents.gas != null ? feeComponents.gas : undefined,
transferVolumeHbar:
feeComponents.tv != null ? feeComponents.tv : undefined,
responseMemoryByte:
feeComponents.bpr != null ? feeComponents.bpr : undefined,
responseDiskByte:
feeComponents.sbpr != null ? feeComponents.sbpr : undefined,
});
}
/**
* @internal
* @returns {HashgraphProto.proto.IFeeComponents}
*/
_toProtobuf() {
return {
min: this.min != null ? this.min : undefined,
max: this.max != null ? this.max : undefined,
constant: this.constant != null ? this.constant : undefined,
bpt:
this.transactionBandwidthByte != null
? this.transactionBandwidthByte
: undefined,
vpt:
this.transactionVerification != null
? this.transactionVerification
: undefined,
rbh:
this.transactionRamByteHour != null
? this.transactionRamByteHour
: undefined,
sbh:
this.transactionStorageByteHour != null
? this.transactionStorageByteHour
: undefined,
gas:
this.contractTransactionGas != null
? this.contractTransactionGas
: undefined,
tv:
this.transferVolumeHbar != null
? this.transferVolumeHbar
: undefined,
bpr:
this.responseMemoryByte != null
? this.responseMemoryByte
: undefined,
sbpr:
this.responseDiskByte != null
? this.responseDiskByte
: undefined,
};
}
/**
* @returns {Uint8Array}
*/
toBytes() {
return HashgraphProto.proto.FeeComponents.encode(
this._toProtobuf()
).finish();
}
}