airgap-coin-lib
Version:
The airgap-coin-lib is a protocol agnostic library to prepare, sign and broadcast cryptocurrency transactions.
159 lines • 10.5 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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};
Object.defineProperty(exports, "__esModule", { value: true });
var index_1 = require("../../../../dependencies/src/axios-0.19.0/index");
var bignumber_1 = require("../../../../dependencies/src/bignumber.js-9.0.0/bignumber");
var IAirGapTransaction_1 = require("../../../../interfaces/IAirGapTransaction");
var EthereumProtocolOptions_1 = require("../../EthereumProtocolOptions");
var InfoClient_1 = require("./InfoClient");
var validate_1 = require("../../../../dependencies/src/validate.js-0.13.1/validate");
var EtherscanInfoClient = /** @class */ (function (_super) {
__extends(EtherscanInfoClient, _super);
function EtherscanInfoClient(baseURL) {
if (baseURL === void 0) { baseURL = EthereumProtocolOptions_1.BLOCK_EXPLORER_API; }
return _super.call(this, baseURL) || this;
}
EtherscanInfoClient.prototype.fetchTransactions = function (protocol, address, limit, cursor) {
return __awaiter(this, void 0, void 0, function () {
var airGapTransactions, url, response, transactionResponse, transactions, _i, transactions_1, transaction, fee, airGapTransaction;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
airGapTransactions = [];
url = cursor
? this.baseURL + "/api?module=account&action=txlist&address=" + address + "&page=" + cursor.page + "&offset=" + limit + "&sort=desc&apiKey=P63MEHEYBM5BGEG5WFN76VPNCET8B2MAP7"
: this.baseURL + "/api?module=account&action=txlist&address=" + address + "&page=1&offset=" + limit + "&sort=desc&apiKey=P63MEHEYBM5BGEG5WFN76VPNCET8B2MAP7";
return [4 /*yield*/, index_1.default.get(url)];
case 1:
response = _a.sent();
transactionResponse = response.data;
transactions = transactionResponse.result;
if (transactionResponse.status === "0" && (transactions === undefined || !validate_1.isArray(transactions))) {
throw Error(transactionResponse.message);
}
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 = {
hash: transaction.hash,
from: [transaction.from],
to: [transaction.to],
isInbound: transaction.to.toLowerCase() === address.toLowerCase(),
amount: new bignumber_1.BigNumber(transaction.value).toString(10),
fee: fee.toString(10),
blockHeight: transaction.blockNumber,
protocolIdentifier: protocol.identifier,
network: protocol.options.network,
timestamp: parseInt(transaction.timeStamp, 10),
status: transaction.txreceipt_status === undefined || transaction.txreceipt_status === "1" ? IAirGapTransaction_1.AirGapTransactionStatus.APPLIED : IAirGapTransaction_1.AirGapTransactionStatus.FAILED
};
airGapTransactions.push(airGapTransaction);
}
return [2 /*return*/, {
transactions: airGapTransactions,
cursor: {
page: cursor ? cursor.page + 1 : 2
}
}];
}
});
});
};
EtherscanInfoClient.prototype.fetchContractTransactions = function (protocol, contractAddress, address, limit, cursor) {
return __awaiter(this, void 0, void 0, function () {
var airGapTransactions, url, response, transactionResponse, transactions, _i, transactions_2, transaction, fee, airGapTransaction;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
airGapTransactions = [];
url = cursor
? this.baseURL + "/api?module=account&action=tokentx&address=" + address + "&contractAddress=" + contractAddress + "&page=" + cursor.page + "&offset=" + limit + "&sort=desc&apiKey=P63MEHEYBM5BGEG5WFN76VPNCET8B2MAP7"
: this.baseURL + "/api?module=account&action=tokentx&address=" + address + "&contractAddress=" + contractAddress + "&page=1&offset=" + limit + "&sort=desc&apiKey=P63MEHEYBM5BGEG5WFN76VPNCET8B2MAP7";
return [4 /*yield*/, index_1.default.get(url)];
case 1:
response = _a.sent();
transactionResponse = response.data;
transactions = transactionResponse.result;
if (transactionResponse.status === "0" && (transactions === undefined || !validate_1.isArray(transactions))) {
throw Error(transactionResponse.message);
}
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 = {
hash: transaction.hash,
from: [transaction.from],
to: [transaction.to],
isInbound: transaction.to.toLowerCase() === address.toLowerCase(),
blockHeight: transaction.blockNumber,
protocolIdentifier: protocol.identifier,
network: protocol.options.network,
amount: new bignumber_1.BigNumber(transaction.value).toString(10),
fee: fee.toString(10),
timestamp: parseInt(transaction.timeStamp, 10),
status: transaction.txreceipt_status === undefined || transaction.txreceipt_status === "1" ? IAirGapTransaction_1.AirGapTransactionStatus.APPLIED : IAirGapTransaction_1.AirGapTransactionStatus.FAILED
};
airGapTransactions.push(airGapTransaction);
}
return [2 /*return*/, {
transactions: airGapTransactions,
cursor: {
page: cursor ? cursor.page + 1 : 2
}
}];
}
});
});
};
return EtherscanInfoClient;
}(InfoClient_1.EthereumInfoClient));
exports.EtherscanInfoClient = EtherscanInfoClient;
//# sourceMappingURL=EtherscanInfoClient.js.map