129 lines
5.5 KiB
JavaScript
129 lines
5.5 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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Object.defineProperty(exports, "__esModule", { value: true });
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exports.InfuraProvider = exports.InfuraWebSocketProvider = void 0;
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var properties_1 = require("@ethersproject/properties");
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var websocket_provider_1 = require("./websocket-provider");
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var formatter_1 = require("./formatter");
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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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var defaultProjectId = "84842078b09946638c03157f83405213";
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var InfuraWebSocketProvider = /** @class */ (function (_super) {
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__extends(InfuraWebSocketProvider, _super);
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function InfuraWebSocketProvider(network, apiKey) {
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var _this = this;
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var provider = new InfuraProvider(network, apiKey);
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var connection = provider.connection;
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if (connection.password) {
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logger.throwError("INFURA WebSocket project secrets unsupported", logger_1.Logger.errors.UNSUPPORTED_OPERATION, {
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operation: "InfuraProvider.getWebSocketProvider()"
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});
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}
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var url = connection.url.replace(/^http/i, "ws").replace("/v3/", "/ws/v3/");
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_this = _super.call(this, url, network) || this;
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properties_1.defineReadOnly(_this, "apiKey", provider.projectId);
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properties_1.defineReadOnly(_this, "projectId", provider.projectId);
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properties_1.defineReadOnly(_this, "projectSecret", provider.projectSecret);
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return _this;
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}
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InfuraWebSocketProvider.prototype.isCommunityResource = function () {
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return (this.projectId === defaultProjectId);
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};
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return InfuraWebSocketProvider;
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}(websocket_provider_1.WebSocketProvider));
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exports.InfuraWebSocketProvider = InfuraWebSocketProvider;
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var InfuraProvider = /** @class */ (function (_super) {
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__extends(InfuraProvider, _super);
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function InfuraProvider() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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InfuraProvider.getWebSocketProvider = function (network, apiKey) {
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return new InfuraWebSocketProvider(network, apiKey);
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};
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InfuraProvider.getApiKey = function (apiKey) {
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var apiKeyObj = {
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apiKey: defaultProjectId,
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projectId: defaultProjectId,
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projectSecret: null
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};
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if (apiKey == null) {
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return apiKeyObj;
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}
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if (typeof (apiKey) === "string") {
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apiKeyObj.projectId = apiKey;
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}
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else if (apiKey.projectSecret != null) {
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logger.assertArgument((typeof (apiKey.projectId) === "string"), "projectSecret requires a projectId", "projectId", apiKey.projectId);
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logger.assertArgument((typeof (apiKey.projectSecret) === "string"), "invalid projectSecret", "projectSecret", "[REDACTED]");
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apiKeyObj.projectId = apiKey.projectId;
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apiKeyObj.projectSecret = apiKey.projectSecret;
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}
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else if (apiKey.projectId) {
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apiKeyObj.projectId = apiKey.projectId;
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}
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apiKeyObj.apiKey = apiKeyObj.projectId;
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return apiKeyObj;
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};
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InfuraProvider.getUrl = function (network, apiKey) {
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var host = null;
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switch (network ? network.name : "unknown") {
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case "homestead":
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host = "mainnet.infura.io";
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break;
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case "ropsten":
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host = "ropsten.infura.io";
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break;
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case "rinkeby":
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host = "rinkeby.infura.io";
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break;
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case "kovan":
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host = "kovan.infura.io";
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break;
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case "goerli":
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host = "goerli.infura.io";
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break;
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default:
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logger.throwError("unsupported network", logger_1.Logger.errors.INVALID_ARGUMENT, {
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argument: "network",
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value: network
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});
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}
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var connection = {
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allowGzip: true,
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url: ("https:/" + "/" + host + "/v3/" + apiKey.projectId),
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throttleCallback: function (attempt, url) {
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if (apiKey.projectId === defaultProjectId) {
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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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if (apiKey.projectSecret != null) {
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connection.user = "";
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connection.password = apiKey.projectSecret;
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}
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return connection;
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};
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InfuraProvider.prototype.isCommunityResource = function () {
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return (this.projectId === defaultProjectId);
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};
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return InfuraProvider;
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}(url_json_rpc_provider_1.UrlJsonRpcProvider));
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exports.InfuraProvider = InfuraProvider;
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//# sourceMappingURL=infura-provider.js.map
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