100 lines
4.1 KiB
JavaScript
100 lines
4.1 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 (b.hasOwnProperty(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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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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Object.defineProperty(exports, "__esModule", { value: true });
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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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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.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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