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Текущая директория: /opt/BitGoJS/node_modules/@hashgraph/sdk/lib/account

Просмотр файла: TokenTransferMap.cjs

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _TokenId = _interopRequireDefault(require("../token/TokenId.cjs"));
var _AccountId = _interopRequireDefault(require("../account/AccountId.cjs"));
var _TokenTransferAccountMap = _interopRequireDefault(require("./TokenTransferAccountMap.cjs"));
var _ObjectMap = _interopRequireDefault(require("../ObjectMap.cjs"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/*-
 * ‌
 * Hedera JavaScript SDK
 * ​
 * Copyright (C) 2020 - 2022 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.
 * ‍
 */

/**
 * @namespace proto
 * @typedef {import("@hashgraph/proto").proto.ITokenTransferList} HashgraphProto.proto.ITokenTransferList
 * @typedef {import("@hashgraph/proto").proto.IAccountAmount} HashgraphProto.proto.IAccountAmount
 * @typedef {import("@hashgraph/proto").proto.ITokenID} HashgraphProto.proto.ITokenID
 * @typedef {import("@hashgraph/proto").proto.IAccountID} HashgraphProto.proto.IAccountID
 */
/**
 * @augments {ObjectMap<TokenId, TokenTransferAccountMap>}
 */
class TokenTransferMap extends _ObjectMap.default {
  constructor() {
    super(s => _TokenId.default.fromString(s));
  }

  /**
   * @internal
   * @param {TokenId} tokenId
   * @param {AccountId} accountId
   * @param {Long} amount
   */
  __set(tokenId, accountId, amount) {
    const token = tokenId.toString();
    let _map = this._map.get(token);
    if (_map == null) {
      _map = new _TokenTransferAccountMap.default();
      this._map.set(token, _map);
      this.__map.set(tokenId, _map);
    }
    _map._set(accountId, amount);
  }

  /**
   * @param {HashgraphProto.proto.ITokenTransferList[]} transfers
   * @returns {TokenTransferMap}
   */
  static _fromProtobuf(transfers) {
    const tokenTransfersMap = new TokenTransferMap();
    for (const transfer of transfers) {
      const token = _TokenId.default._fromProtobuf( /** @type {HashgraphProto.proto.ITokenID} */transfer.token);
      for (const aa of transfer.transfers != null ? transfer.transfers : []) {
        const account = _AccountId.default._fromProtobuf( /** @type {HashgraphProto.proto.IAccountID} */
        aa.accountID);
        tokenTransfersMap.__set(token, account, /** @type {Long} */aa.amount);
      }
    }
    return tokenTransfersMap;
  }

  /**
   * @returns {HashgraphProto.proto.ITokenTransferList[]}
   */
  _toProtobuf() {
    /** @type {HashgraphProto.proto.ITokenTransferList[]} */
    const tokenTransferList = [];
    for (const [tokenId, value] of this) {
      /** @type {HashgraphProto.proto.IAccountAmount[]} */
      const transfers = [];
      for (const [accountId, amount] of value) {
        transfers.push({
          accountID: accountId._toProtobuf(),
          amount: amount
        });
      }
      tokenTransferList.push({
        token: tokenId._toProtobuf(),
        transfers: transfers
      });
    }
    return tokenTransferList;
  }
}
exports.default = TokenTransferMap;

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