158 lines
7.7 KiB
JavaScript
158 lines
7.7 KiB
JavaScript
"use strict";
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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if (typeof b !== "function" && b !== null)
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throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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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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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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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;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.AlchemyProvider = exports.AlchemyWebSocketProvider = void 0;
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var properties_1 = require("@ethersproject/properties");
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var formatter_1 = require("./formatter");
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var websocket_provider_1 = require("./websocket-provider");
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var logger_1 = require("@ethersproject/logger");
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var _version_1 = require("./_version");
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var logger = new logger_1.Logger(_version_1.version);
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var url_json_rpc_provider_1 = require("./url-json-rpc-provider");
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// This key was provided to ethers.js by Alchemy to be used by the
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// default provider, but it is recommended that for your own
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// production environments, that you acquire your own API key at:
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// https://dashboard.alchemyapi.io
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var defaultApiKey = "_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";
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var AlchemyWebSocketProvider = /** @class */ (function (_super) {
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__extends(AlchemyWebSocketProvider, _super);
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function AlchemyWebSocketProvider(network, apiKey) {
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var _this = this;
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var provider = new AlchemyProvider(network, apiKey);
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var url = provider.connection.url.replace(/^http/i, "ws")
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.replace(".alchemyapi.", ".ws.alchemyapi.");
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_this = _super.call(this, url, provider.network) || this;
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properties_1.defineReadOnly(_this, "apiKey", provider.apiKey);
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return _this;
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}
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AlchemyWebSocketProvider.prototype.isCommunityResource = function () {
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return (this.apiKey === defaultApiKey);
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};
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return AlchemyWebSocketProvider;
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}(websocket_provider_1.WebSocketProvider));
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exports.AlchemyWebSocketProvider = AlchemyWebSocketProvider;
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var AlchemyProvider = /** @class */ (function (_super) {
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__extends(AlchemyProvider, _super);
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function AlchemyProvider() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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AlchemyProvider.getWebSocketProvider = function (network, apiKey) {
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return new AlchemyWebSocketProvider(network, apiKey);
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};
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AlchemyProvider.getApiKey = function (apiKey) {
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if (apiKey == null) {
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return defaultApiKey;
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}
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if (apiKey && typeof (apiKey) !== "string") {
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logger.throwArgumentError("invalid apiKey", "apiKey", apiKey);
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}
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return apiKey;
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};
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AlchemyProvider.getUrl = function (network, apiKey) {
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var host = null;
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switch (network.name) {
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case "homestead":
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host = "eth-mainnet.alchemyapi.io/v2/";
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break;
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case "ropsten":
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host = "eth-ropsten.alchemyapi.io/v2/";
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break;
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case "rinkeby":
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host = "eth-rinkeby.alchemyapi.io/v2/";
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break;
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case "goerli":
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host = "eth-goerli.alchemyapi.io/v2/";
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break;
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case "kovan":
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host = "eth-kovan.alchemyapi.io/v2/";
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break;
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case "matic":
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host = "polygon-mainnet.g.alchemy.com/v2/";
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break;
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case "maticmum":
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host = "polygon-mumbai.g.alchemy.com/v2/";
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break;
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default:
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logger.throwArgumentError("unsupported network", "network", arguments[0]);
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}
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return {
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allowGzip: true,
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url: ("https:/" + "/" + host + apiKey),
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throttleCallback: function (attempt, url) {
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if (apiKey === defaultApiKey) {
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formatter_1.showThrottleMessage();
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}
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return Promise.resolve(true);
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}
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};
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};
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AlchemyProvider.prototype.perform = function (method, params) {
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return __awaiter(this, void 0, void 0, function () {
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return __generator(this, function (_a) {
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if ((method === "estimateGas" && params.transaction.type === 2) || (method === "sendTransaction" && params.signedTransaction.substring(0, 4) === "0x02")) {
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logger.throwError("AlchemyProvider does not currently support EIP-1559", logger_1.Logger.errors.UNSUPPORTED_OPERATION, {
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operation: method,
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transaction: params.transaction
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});
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}
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return [2 /*return*/, _super.prototype.perform.call(this, method, params)];
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});
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});
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};
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AlchemyProvider.prototype.isCommunityResource = function () {
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return (this.apiKey === defaultApiKey);
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};
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return AlchemyProvider;
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}(url_json_rpc_provider_1.UrlJsonRpcProvider));
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exports.AlchemyProvider = AlchemyProvider;
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//# sourceMappingURL=alchemy-provider.js.map
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