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Текущая директория: /usr/lib/node_modules/bitgo/node_modules/@bitgo/sdk-coin-hbar/node_modules/@hashgraph/sdk/lib/token
Просмотр файла: TokenTransfer.cjs
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _long = _interopRequireDefault(require("long"));
var _AccountId = _interopRequireDefault(require("../account/AccountId.cjs"));
var _TokenId = _interopRequireDefault(require("./TokenId.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.IAccountID} HashgraphProto.proto.IAccountID
* @typedef {import("@hashgraph/proto").proto.ITokenID} HashgraphProto.proto.ITokenID
*/
/**
* @typedef {import("bignumber.js").default} BigNumber
*/
/**
* An account, and the amount that it sends or receives during a cryptocurrency tokentransfer.
*/
class TokenTransfer {
/**
* @internal
* @param {object} props
* @param {TokenId | string} props.tokenId
* @param {AccountId | string} props.accountId
* @param {number | null} props.expectedDecimals
* @param {Long | number} props.amount
* @param {boolean} props.isApproved
*/
constructor(props) {
/**
* The Token ID that sends or receives cryptocurrency.
*
* @readonly
*/
this.tokenId = props.tokenId instanceof _TokenId.default ? props.tokenId : _TokenId.default.fromString(props.tokenId);
/**
* The Account ID that sends or receives cryptocurrency.
*
* @readonly
*/
this.accountId = props.accountId instanceof _AccountId.default ? props.accountId : _AccountId.default.fromString(props.accountId);
this.expectedDecimals = props.expectedDecimals;
this.amount = _long.default.fromValue(props.amount);
this.isApproved = props.isApproved;
}
/**
* @internal
* @param {HashgraphProto.proto.ITokenTransferList[]} tokenTransfers
* @returns {TokenTransfer[]}
*/
static _fromProtobuf(tokenTransfers) {
const transfers = [];
for (const tokenTransfer of tokenTransfers) {
const tokenId = _TokenId.default._fromProtobuf( /** @type {HashgraphProto.proto.ITokenID} */
tokenTransfer.token);
const expectedDecimals = tokenTransfer.expectedDecimals != null ? /** @type {number | null } */
tokenTransfer.expectedDecimals.value : null;
for (const transfer of tokenTransfer.transfers != null ? tokenTransfer.transfers : []) {
transfers.push(new TokenTransfer({
tokenId,
accountId: _AccountId.default._fromProtobuf( /** @type {HashgraphProto.proto.IAccountID} */
transfer.accountID),
expectedDecimals,
amount: transfer.amount != null ? transfer.amount : _long.default.ZERO,
isApproved: transfer.isApproval == true
}));
}
}
return transfers;
}
/**
* @internal
* @returns {HashgraphProto.proto.IAccountAmount}
*/
_toProtobuf() {
return {
accountID: this.accountId._toProtobuf(),
amount: this.amount,
isApproval: this.isApproved
};
}
}
exports.default = TokenTransfer;Выполнить команду
Для локальной разработки. Не используйте в интернете!