@hashgraph/sdk/lib/FeeComponents.cjs

Hiero SDK

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var HieroProto = _interopRequireWildcard(require("@hashgraph/proto"));
var _long = _interopRequireDefault(require("long"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
// SPDX-License-Identifier: Apache-2.0

// eslint-disable-next-line @typescript-eslint/no-unused-vars

/**
 * A set of values the nodes use in determining transaction and query fees, and
 * constants involved in fee calculations.
 */
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(HieroProto.proto.FeeComponents.decode(bytes));
  }

  /**
   * @internal
   * @param {HieroProto.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 {HieroProto.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 HieroProto.proto.FeeComponents.encode(this._toProtobuf()).finish();
  }
}
exports.default = FeeComponents;