hector-rubic-sdk
Version:
Simplify dApp creation
206 lines • 11.8 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
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]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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 };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CoingeckoApi = void 0;
var timeout_error_1 = require("../errors/utils/timeout.error");
var p_timeout_1 = __importDefault(require("../utils/p-timeout"));
var blockchain_name_1 = require("../../core/blockchain/models/blockchain-name");
var bignumber_js_1 = __importDefault(require("bignumber.js"));
var common_1 = require("..");
var rubic_sdk_error_1 = require("../errors/rubic-sdk.error");
var web3_pure_1 = require("../../core/blockchain/web3-pure/web3-pure");
var supportedBlockchains = [
blockchain_name_1.BLOCKCHAIN_NAME.ETHEREUM,
blockchain_name_1.BLOCKCHAIN_NAME.BINANCE_SMART_CHAIN,
blockchain_name_1.BLOCKCHAIN_NAME.POLYGON,
blockchain_name_1.BLOCKCHAIN_NAME.AVALANCHE,
blockchain_name_1.BLOCKCHAIN_NAME.MOONRIVER,
blockchain_name_1.BLOCKCHAIN_NAME.FANTOM,
blockchain_name_1.BLOCKCHAIN_NAME.HARMONY,
blockchain_name_1.BLOCKCHAIN_NAME.ARBITRUM,
blockchain_name_1.BLOCKCHAIN_NAME.AURORA
];
var API_BASE_URL = 'https://api.coingecko.com/api/v3/';
var CoingeckoApi = /** @class */ (function () {
function CoingeckoApi(httpClient) {
var _a, _b;
this.httpClient = httpClient;
this.nativeCoinsCoingeckoIds = (_a = {},
_a[blockchain_name_1.BLOCKCHAIN_NAME.ETHEREUM] = 'ethereum',
_a[blockchain_name_1.BLOCKCHAIN_NAME.BINANCE_SMART_CHAIN] = 'binancecoin',
_a[blockchain_name_1.BLOCKCHAIN_NAME.POLYGON] = 'matic-network',
_a[blockchain_name_1.BLOCKCHAIN_NAME.AVALANCHE] = 'avalanche-2',
_a[blockchain_name_1.BLOCKCHAIN_NAME.MOONRIVER] = 'moonriver',
_a[blockchain_name_1.BLOCKCHAIN_NAME.FANTOM] = 'fantom',
_a[blockchain_name_1.BLOCKCHAIN_NAME.HARMONY] = 'harmony',
_a[blockchain_name_1.BLOCKCHAIN_NAME.ARBITRUM] = 'ethereum',
_a[blockchain_name_1.BLOCKCHAIN_NAME.AURORA] = 'ethereum',
_a);
this.tokenBlockchainId = (_b = {},
_b[blockchain_name_1.BLOCKCHAIN_NAME.ETHEREUM] = 'ethereum',
_b[blockchain_name_1.BLOCKCHAIN_NAME.BINANCE_SMART_CHAIN] = 'binance-smart-chain',
_b[blockchain_name_1.BLOCKCHAIN_NAME.POLYGON] = 'polygon-pos',
_b[blockchain_name_1.BLOCKCHAIN_NAME.AVALANCHE] = 'avalanche',
_b[blockchain_name_1.BLOCKCHAIN_NAME.MOONRIVER] = 'moonriver',
_b[blockchain_name_1.BLOCKCHAIN_NAME.FANTOM] = 'fantom',
_b[blockchain_name_1.BLOCKCHAIN_NAME.HARMONY] = 'harmony-shard-0',
_b[blockchain_name_1.BLOCKCHAIN_NAME.ARBITRUM] = 'arbitrum-one',
_b[blockchain_name_1.BLOCKCHAIN_NAME.AURORA] = 'aurora',
_b);
}
CoingeckoApi.isSupportedBlockchain = function (blockchain) {
return supportedBlockchains.some(function (supportedBlockchain) { return supportedBlockchain === blockchain; });
};
/**
* Gets price of native coin in usd from coingecko.
* @param blockchain Supported by {@link supportedBlockchains} blockchain.
*/
CoingeckoApi.prototype.getNativeCoinPrice = function (blockchain) {
var _a, _b;
return __awaiter(this, void 0, void 0, function () {
var coingeckoId, response, amount, err_1;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
if (!CoingeckoApi.isSupportedBlockchain(blockchain)) {
throw new rubic_sdk_error_1.RubicSdkError("Blockchain ".concat(blockchain, " is not supported by coingecko-api"));
}
coingeckoId = this.nativeCoinsCoingeckoIds[blockchain];
_c.label = 1;
case 1:
_c.trys.push([1, 3, , 4]);
return [4 /*yield*/, (0, p_timeout_1.default)(this.httpClient.get("".concat(API_BASE_URL, "simple/price"), {
params: { ids: coingeckoId, vs_currencies: 'usd' }
}), 3000)];
case 2:
response = _c.sent();
amount = (_a = response === null || response === void 0 ? void 0 : response[coingeckoId]) === null || _a === void 0 ? void 0 : _a.usd;
if (!amount) {
throw new Error('[RUBIC SDK] Coingecko amoun has to be defined.');
}
return [2 /*return*/, new bignumber_js_1.default(amount)];
case 3:
err_1 = _c.sent();
if (err_1 instanceof timeout_error_1.TimeoutError) {
console.debug('[RUBIC SDK]: Timeout Error. Coingecko cannot retrieve token price');
}
else if ((_b = err_1 === null || err_1 === void 0 ? void 0 : err_1.message) === null || _b === void 0 ? void 0 : _b.includes('Request failed with status code 429')) {
console.debug('[RUBIC SDK]: Too many requests. Coingecko cannot retrieve token price');
}
else {
console.debug(err_1);
}
return [2 /*return*/, new bignumber_js_1.default(NaN)];
case 4: return [2 /*return*/];
}
});
});
};
/**
* Gets price of token in usd from coingecko.
* @param token Token to get price for.
*/
CoingeckoApi.prototype.getErc20TokenPrice = function (token) {
var _a, _b, _c;
return __awaiter(this, void 0, void 0, function () {
var blockchain, blockchainId, response, err_2;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
blockchain = token.blockchain;
if (!CoingeckoApi.isSupportedBlockchain(blockchain)) {
throw new rubic_sdk_error_1.RubicSdkError("Blockchain ".concat(blockchain, " is not supported by coingecko-api"));
}
blockchainId = this.tokenBlockchainId[blockchain];
_d.label = 1;
case 1:
_d.trys.push([1, 3, , 4]);
return [4 /*yield*/, (0, p_timeout_1.default)(this.httpClient.get("".concat(API_BASE_URL, "coins/").concat(blockchainId, "/contract/").concat(token.address.toLowerCase())), 3000)];
case 2:
response = _d.sent();
return [2 /*return*/, new bignumber_js_1.default(((_b = (_a = response === null || response === void 0 ? void 0 : response.market_data) === null || _a === void 0 ? void 0 : _a.current_price) === null || _b === void 0 ? void 0 : _b.usd) || NaN)];
case 3:
err_2 = _d.sent();
if (err_2 instanceof timeout_error_1.TimeoutError) {
console.debug('[RUBIC SDK]: Timeout Error. Coingecko cannot retrieve token price');
}
else if ((_c = err_2 === null || err_2 === void 0 ? void 0 : err_2.message) === null || _c === void 0 ? void 0 : _c.includes('Request failed with status code 429')) {
console.debug('[RUBIC SDK]: Too many requests. Coingecko cannot retrieve token price');
}
else {
console.debug(err_2);
}
return [2 /*return*/, new bignumber_js_1.default(NaN)];
case 4: return [2 /*return*/];
}
});
});
};
/**
* Gets price of common token or native coin in usd from coingecko.
* @param token Token to get price for.
*/
CoingeckoApi.prototype.getTokenPrice = function (token) {
if (web3_pure_1.Web3Pure.isNativeAddress(token.address)) {
return this.getNativeCoinPrice(token.blockchain);
}
return this.getErc20TokenPrice(token);
};
__decorate([
(0, common_1.Cache)({
maxAge: 15000
})
], CoingeckoApi.prototype, "getNativeCoinPrice", null);
__decorate([
(0, common_1.Cache)({
maxAge: 15000
})
], CoingeckoApi.prototype, "getErc20TokenPrice", null);
return CoingeckoApi;
}());
exports.CoingeckoApi = CoingeckoApi;
//# sourceMappingURL=coingecko-api.js.map