@airgap/etherlink/etherlink/src/v1/clients/BlockscoutInfoClient.js

The @airgap/etherlink package is an implementation of the ICoinProtocol interface from @airgap/coinlib-core.

"use strict";
var __extends = (this && this.__extends) || (function () {
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        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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})();
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var __importDefault = (this && this.__importDefault) || function (mod) {
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BlockscoutInfoClient = void 0;
var axios_0_19_0_1 = __importDefault(require("@airgap/coinlib-core/dependencies/src/axios-0.19.0"));
var bignumber_1 = require("@airgap/coinlib-core/dependencies/src/bignumber.js-9.0.0/bignumber");
var validate_1 = require("@airgap/coinlib-core/dependencies/src/validate.js-0.13.1/validate");
var errors_1 = require("@airgap/coinlib-core/errors");
var coinlib_error_1 = require("@airgap/coinlib-core/errors/coinlib-error");
var module_kit_1 = require("@airgap/module-kit");
var EtherlinkInfoClient_1 = require("./EtherlinkInfoClient");
var BlockscoutInfoClient = /** @class */ (function (_super) {
    __extends(BlockscoutInfoClient, _super);
    function BlockscoutInfoClient() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    BlockscoutInfoClient.prototype.fetchTransactions = function (address, limit, cursor) {
        var _a;
        return __awaiter(this, void 0, void 0, function () {
            var airGapTransactions, page, url, response, transactionResponse, transactions, _i, transactions_1, transaction, fee, airGapTransaction;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        airGapTransactions = [];
                        page = (_a = cursor === null || cursor === void 0 ? void 0 : cursor.page) !== null && _a !== void 0 ? _a : 1;
                        url = "".concat(this.baseUrl, "?module=account&action=txlist&address=").concat(address, "&page=").concat(page, "&offset=").concat(limit, "&sort=desc");
                        return [4 /*yield*/, axios_0_19_0_1.default.get(url)];
                    case 1:
                        response = _b.sent();
                        transactionResponse = response.data;
                        transactions = transactionResponse.result;
                        if (transactionResponse.status === '0' && (transactions === undefined || !(0, validate_1.isArray)(transactions))) {
                            throw new errors_1.NetworkError(coinlib_error_1.Domain.ETHERLINK, { response: response });
                        }
                        for (_i = 0, transactions_1 = transactions; _i < transactions_1.length; _i++) {
                            transaction = transactions_1[_i];
                            fee = new bignumber_1.BigNumber(transaction.gas).times(new bignumber_1.BigNumber(transaction.gasPrice));
                            airGapTransaction = {
                                from: [transaction.from],
                                to: [transaction.to],
                                isInbound: transaction.to.toLowerCase() === address.toLowerCase(),
                                amount: (0, module_kit_1.newAmount)(new bignumber_1.BigNumber(transaction.value), 'blockchain'),
                                fee: (0, module_kit_1.newAmount)(fee, 'blockchain'),
                                timestamp: parseInt(transaction.timeStamp, 10),
                                status: {
                                    type: transaction.txreceipt_status === undefined || transaction.txreceipt_status === '1' ? 'applied' : 'failed',
                                    hash: transaction.hash,
                                    block: new bignumber_1.BigNumber(transaction.blockNumber).toString(10)
                                }
                            };
                            airGapTransactions.push(airGapTransaction);
                        }
                        return [2 /*return*/, {
                                transactions: airGapTransactions,
                                cursor: {
                                    hasNext: limit == airGapTransactions.length,
                                    page: page + 1
                                }
                            }];
                }
            });
        });
    };
    BlockscoutInfoClient.prototype.fetchContractTransactions = function (contractAddress, address, limit, cursor) {
        var _a;
        return __awaiter(this, void 0, void 0, function () {
            var airGapTransactions, page, url, response, transactionResponse, transactions, _i, transactions_2, transaction, fee, airGapTransaction;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        airGapTransactions = [];
                        page = (_a = cursor === null || cursor === void 0 ? void 0 : cursor.page) !== null && _a !== void 0 ? _a : 1;
                        url = "".concat(this.baseUrl, "?module=account&action=tokentx&address=").concat(address, "&contractAddress=").concat(contractAddress, "&page=").concat(page, "&offset=").concat(limit, "&sort=desc");
                        return [4 /*yield*/, axios_0_19_0_1.default.get(url)];
                    case 1:
                        response = _b.sent();
                        transactionResponse = response.data;
                        transactions = transactionResponse.result;
                        if (transactionResponse.status === '0' && (transactions === undefined || !(0, validate_1.isArray)(transactions))) {
                            throw new errors_1.NetworkError(coinlib_error_1.Domain.ETHERLINK, { response: response });
                        }
                        for (_i = 0, transactions_2 = transactions; _i < transactions_2.length; _i++) {
                            transaction = transactions_2[_i];
                            fee = new bignumber_1.BigNumber(transaction.gas).times(new bignumber_1.BigNumber(transaction.gasPrice));
                            airGapTransaction = {
                                from: [transaction.from],
                                to: [transaction.to],
                                isInbound: transaction.to.toLowerCase() === address.toLowerCase(),
                                amount: (0, module_kit_1.newAmount)(new bignumber_1.BigNumber(transaction.value), 'blockchain'),
                                fee: (0, module_kit_1.newAmount)(fee, 'blockchain'),
                                timestamp: parseInt(transaction.timeStamp, 10),
                                status: {
                                    type: transaction.txreceipt_status === undefined || transaction.txreceipt_status === '1' ? 'applied' : 'failed',
                                    hash: transaction.hash,
                                    block: transaction.blockNumber
                                }
                            };
                            airGapTransactions.push(airGapTransaction);
                        }
                        return [2 /*return*/, {
                                transactions: airGapTransactions,
                                cursor: {
                                    hasNext: limit == airGapTransactions.length,
                                    page: page + 1
                                }
                            }];
                }
            });
        });
    };
    return BlockscoutInfoClient;
}(EtherlinkInfoClient_1.EtherlinkInfoClient));
exports.BlockscoutInfoClient = BlockscoutInfoClient;
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