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