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1"use strict";
2var __extends = (this && this.__extends) || (function () {
3 var extendStatics = function (d, b) {
4 extendStatics = Object.setPrototypeOf ||
5 ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
6 function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
7 return extendStatics(d, b);
8 };
9 return function (d, b) {
10 if (typeof b !== "function" && b !== null)
11 throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
12 extendStatics(d, b);
13 function __() { this.constructor = d; }
14 d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
15 };
16})();
17Object.defineProperty(exports, "__esModule", { value: true });
18exports.AlchemyProvider = exports.AlchemyWebSocketProvider = void 0;
19var properties_1 = require("@ethersproject/properties");
20var formatter_1 = require("./formatter");
21var websocket_provider_1 = require("./websocket-provider");
22var logger_1 = require("@ethersproject/logger");
23var _version_1 = require("./_version");
24var logger = new logger_1.Logger(_version_1.version);
25var url_json_rpc_provider_1 = require("./url-json-rpc-provider");
26// This key was provided to ethers.js by Alchemy to be used by the
27// default provider, but it is recommended that for your own
28// production environments, that you acquire your own API key at:
29// https://dashboard.alchemyapi.io
30var defaultApiKey = "_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";
31var AlchemyWebSocketProvider = /** @class */ (function (_super) {
32 __extends(AlchemyWebSocketProvider, _super);
33 function AlchemyWebSocketProvider(network, apiKey) {
34 var _this = this;
35 var provider = new AlchemyProvider(network, apiKey);
36 var url = provider.connection.url.replace(/^http/i, "ws")
37 .replace(".alchemyapi.", ".ws.alchemyapi.");
38 _this = _super.call(this, url, provider.network) || this;
39 (0, properties_1.defineReadOnly)(_this, "apiKey", provider.apiKey);
40 return _this;
41 }
42 AlchemyWebSocketProvider.prototype.isCommunityResource = function () {
43 return (this.apiKey === defaultApiKey);
44 };
45 return AlchemyWebSocketProvider;
46}(websocket_provider_1.WebSocketProvider));
47exports.AlchemyWebSocketProvider = AlchemyWebSocketProvider;
48var AlchemyProvider = /** @class */ (function (_super) {
49 __extends(AlchemyProvider, _super);
50 function AlchemyProvider() {
51 return _super !== null && _super.apply(this, arguments) || this;
52 }
53 AlchemyProvider.getWebSocketProvider = function (network, apiKey) {
54 return new AlchemyWebSocketProvider(network, apiKey);
55 };
56 AlchemyProvider.getApiKey = function (apiKey) {
57 if (apiKey == null) {
58 return defaultApiKey;
59 }
60 if (apiKey && typeof (apiKey) !== "string") {
61 logger.throwArgumentError("invalid apiKey", "apiKey", apiKey);
62 }
63 return apiKey;
64 };
65 AlchemyProvider.getUrl = function (network, apiKey) {
66 var host = null;
67 switch (network.name) {
68 case "homestead":
69 host = "eth-mainnet.alchemyapi.io/v2/";
70 break;
71 case "ropsten":
72 host = "eth-ropsten.alchemyapi.io/v2/";
73 break;
74 case "rinkeby":
75 host = "eth-rinkeby.alchemyapi.io/v2/";
76 break;
77 case "goerli":
78 host = "eth-goerli.alchemyapi.io/v2/";
79 break;
80 case "kovan":
81 host = "eth-kovan.alchemyapi.io/v2/";
82 break;
83 case "matic":
84 host = "polygon-mainnet.g.alchemy.com/v2/";
85 break;
86 case "maticmum":
87 host = "polygon-mumbai.g.alchemy.com/v2/";
88 break;
89 case "arbitrum":
90 host = "arb-mainnet.g.alchemy.com/v2/";
91 break;
92 case "arbitrum-rinkeby":
93 host = "arb-rinkeby.g.alchemy.com/v2/";
94 break;
95 case "optimism":
96 host = "opt-mainnet.g.alchemy.com/v2/";
97 break;
98 case "optimism-kovan":
99 host = "opt-kovan.g.alchemy.com/v2/";
100 break;
101 default:
102 logger.throwArgumentError("unsupported network", "network", arguments[0]);
103 }
104 return {
105 allowGzip: true,
106 url: ("https:/" + "/" + host + apiKey),
107 throttleCallback: function (attempt, url) {
108 if (apiKey === defaultApiKey) {
109 (0, formatter_1.showThrottleMessage)();
110 }
111 return Promise.resolve(true);
112 }
113 };
114 };
115 AlchemyProvider.prototype.isCommunityResource = function () {
116 return (this.apiKey === defaultApiKey);
117 };
118 return AlchemyProvider;
119}(url_json_rpc_provider_1.UrlJsonRpcProvider));
120exports.AlchemyProvider = AlchemyProvider;
121//# sourceMappingURL=alchemy-provider.js.map
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