@tangany/waas
Version:
node.js SDK for Tangany Wallet as a Service API
130 lines • 6.87 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); } }
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;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EthContractWallet = void 0;
var t = require("typeforce");
var blockchain_wallet_1 = require("./blockchain-wallet");
var eth_transaction_request_1 = require("./eth-transaction-request");
var eth_contract_call_1 = require("./utils/eth-contract-call");
/**
* Instantiates a new interface to interact with universal Ethereum Smart Contracts
* @param waas - {@link Waas} instance
* @param id - Asynchronous request id
*/
var EthContractWallet = /** @class */ (function (_super) {
__extends(EthContractWallet, _super);
function EthContractWallet(waas, walletInstance, address) {
var _this = _super.call(this, waas, walletInstance) || this;
_this.address = address;
t("String", address);
_this.baseUrl = "eth/contract/".concat(address, "/").concat(_this.wallet);
return _this;
}
/**
* Executes known functions of arbitrary Ethereum smart contracts
* @param config - Smart Contract function configuration
* @see [docs]{@link https://docs.tangany.com/#945c237f-5273-4e85-bf9d-1ba2b132df17}
*/
EthContractWallet.prototype.sendAsync = function (config) {
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"), __assign({}, config)); })];
case 1:
rawResponse = _a.sent();
id = this.extractRequestId(rawResponse);
return [2 /*return*/, new eth_transaction_request_1.EthTransactionRequest(this.waas, id)];
}
});
});
};
/**
* Returns the fee estimation for a smart contract execution with the given parameters.
* The fee estimation is based on the current ethereum network utilization and can fluctuate in random fashion.
* Thus the estimation cannot guarantee to match the actual transaction fee.
* @param config - Smart contract function configuration
*/
EthContractWallet.prototype.estimateFee = function (config) {
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"), config); })];
});
});
};
EthContractWallet.prototype.call = function (config, types) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, (0, eth_contract_call_1.callContractFunction)(this.waas, this.address, this.wallet)(config, types)];
});
});
};
return EthContractWallet;
}(blockchain_wallet_1.BlockchainWallet));
exports.EthContractWallet = EthContractWallet;
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