@tangany/waas
Version:
node.js SDK for Tangany Wallet as a Service API
189 lines • 9.28 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 (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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 __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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}
return t;
};
return __assign.apply(this, arguments);
};
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); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
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var __generator = (this && this.__generator) || function (thisArg, body) {
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function verb(n) { return function (v) { return step([n, v]); }; }
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BtcWallet = void 0;
var blockchain_wallet_1 = require("./blockchain-wallet");
var waas_1 = require("./waas");
var request_1 = require("./request");
var t = require("typeforce");
/**
* Represents a new Bitcoin wallet interface
* @param instance - axios instance created by {@link Waas}
* @param walletInstance - instance of Wallet class
*/
var BtcWallet = /** @class */ (function (_super) {
__extends(BtcWallet, _super);
function BtcWallet(waas, walletInstance) {
var _this = _super.call(this, waas, walletInstance) || this;
/**
* @deprecated do not use outside of unit tests
*/
// tslint:disable-next-line:variable-name
_this.__test_getRecipientsData = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return _this.getRecipientsData.apply(_this, args);
};
/**
* convert recipients sdk argument to api data object
*/
_this.getRecipientsData = function (recipients) {
var data = {};
var checkType = function (recipient) {
var to = recipient.to, wallet = recipient.wallet, amount = recipient.amount;
if (!(to || wallet)) {
throw new Error("At least one of the properties 'to' or 'wallet' must be set");
}
t(waas_1.btcRecipientType, { to: to, wallet: wallet, amount: amount }, true);
return recipient;
};
if (recipients instanceof Array) {
data.list = recipients.map(checkType);
}
else {
checkType(recipients);
data = __assign({}, recipients);
}
return data;
};
_this.baseUrl = "btc/wallet/".concat(_this.wallet);
return _this;
}
/**
* Returns wallet metrics for the Bitcoin blockchain (BTC balance, wallet address)
* @see [docs]{@link https://docs.tangany.com/#ccedf387-e9f9-4118-985c-d434e762b6fe}
*/
BtcWallet.prototype.get = function () {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, this.waas.wrap(function () { return _this.waas.instance.get(_this.baseUrl); })];
});
});
};
/**
* Send BTC from the current wallet to the given recipients in an *asynchronous* manner.
* @param recipients - Recipient configuration
*/
BtcWallet.prototype.sendAsync = function (recipients) {
return __awaiter(this, void 0, void 0, function () {
var rawResponse, id;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.waas.wrap(function () { return _this.waas.instance
.post("".concat(_this.baseUrl, "/send-async"), _this.getRecipientsData(recipients)); })];
case 1:
rawResponse = _a.sent();
id = this.extractRequestId(rawResponse);
return [2 /*return*/, new request_1.Request(this.waas, id)];
}
});
});
};
/**
* Estimate sending fee in BTC for given recipients
* @param recipientsObject - a recipients configuration object
* @param sweep - indicates if it is an estimation for a sweeping operation
* @see [docs]{@link https://docs.tangany.com/#7272d8f1-38d5-4ee7-9c69-2154405bb83b}
*/
BtcWallet.prototype.estimateFee = function (recipientsObject, sweep) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, this.waas.wrap(function () { return _this.waas.instance
.post("".concat(_this.baseUrl, "/estimate-fee"), __assign(__assign({}, _this.getRecipientsData(recipientsObject)), { sweep: sweep })); })];
});
});
};
/**
* Transfers all available funds minus the transaction fees to the specified wallet or address.
* One of the two properties from the parameter object must be set.
* If both are set, the specified address needs to belong to the wallet.
* @param to - Definition of the target using a Bitcoin address
* @param wallet - Definition of the target using a wallet name of the current key vault
*/
BtcWallet.prototype.sweepAsync = function (_a) {
var to = _a.to, wallet = _a.wallet;
return __awaiter(this, void 0, void 0, function () {
var rawResponse, id;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, this.waas.wrap(function () { return _this.waas.instance
.post("".concat(_this.baseUrl, "/sweep-async"), { to: to, wallet: wallet }); })];
case 1:
rawResponse = _b.sent();
id = this.extractRequestId(rawResponse);
return [2 /*return*/, new request_1.Request(this.waas, id)];
}
});
});
};
return BtcWallet;
}(blockchain_wallet_1.BlockchainWallet));
exports.BtcWallet = BtcWallet;
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