109 lines
4.0 KiB
JavaScript
109 lines
4.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getDefaultProvider = void 0;
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const index_js_1 = require("../utils/index.js");
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const provider_ankr_js_1 = require("./provider-ankr.js");
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const provider_alchemy_js_1 = require("./provider-alchemy.js");
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const provider_cloudflare_js_1 = require("./provider-cloudflare.js");
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const provider_etherscan_js_1 = require("./provider-etherscan.js");
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const provider_infura_js_1 = require("./provider-infura.js");
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//import { PocketProvider } from "./provider-pocket.js";
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const provider_quicknode_js_1 = require("./provider-quicknode.js");
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const provider_fallback_js_1 = require("./provider-fallback.js");
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const provider_jsonrpc_js_1 = require("./provider-jsonrpc.js");
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const provider_websocket_js_1 = require("./provider-websocket.js");
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function isWebSocketLike(value) {
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return (value && typeof (value.send) === "function" &&
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typeof (value.close) === "function");
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}
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function getDefaultProvider(network, options) {
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if (options == null) {
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options = {};
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}
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if (typeof (network) === "string" && network.match(/^https?:/)) {
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return new provider_jsonrpc_js_1.JsonRpcProvider(network);
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}
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if (typeof (network) === "string" && network.match(/^wss?:/) || isWebSocketLike(network)) {
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return new provider_websocket_js_1.WebSocketProvider(network);
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}
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const providers = [];
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if (options.alchemy !== "-") {
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try {
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providers.push(new provider_alchemy_js_1.AlchemyProvider(network, options.alchemy));
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}
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catch (error) {
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console.log(error);
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}
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}
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if (options.ankr !== "-" && options.ankr != null) {
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try {
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providers.push(new provider_ankr_js_1.AnkrProvider(network, options.ankr));
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}
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catch (error) {
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console.log(error);
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}
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}
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if (options.cloudflare !== "-") {
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try {
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providers.push(new provider_cloudflare_js_1.CloudflareProvider(network));
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}
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catch (error) {
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console.log(error);
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}
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}
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if (options.etherscan !== "-") {
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try {
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providers.push(new provider_etherscan_js_1.EtherscanProvider(network, options.etherscan));
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}
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catch (error) {
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console.log(error);
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}
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}
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if (options.infura !== "-") {
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try {
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let projectId = options.infura;
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let projectSecret = undefined;
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if (typeof (projectId) === "object") {
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projectSecret = projectId.projectSecret;
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projectId = projectId.projectId;
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}
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providers.push(new provider_infura_js_1.InfuraProvider(network, projectId, projectSecret));
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}
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catch (error) {
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console.log(error);
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}
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}
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/*
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if (options.pocket !== "-") {
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try {
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let appId = options.pocket;
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let secretKey: undefined | string = undefined;
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let loadBalancer: undefined | boolean = undefined;
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if (typeof(appId) === "object") {
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loadBalancer = !!appId.loadBalancer;
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secretKey = appId.secretKey;
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appId = appId.appId;
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}
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providers.push(new PocketProvider(network, appId, secretKey, loadBalancer));
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} catch (error) { console.log(error); }
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}
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*/
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if (options.quicknode !== "-") {
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try {
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let token = options.quicknode;
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providers.push(new provider_quicknode_js_1.QuickNodeProvider(network, token));
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}
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catch (error) {
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console.log(error);
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}
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}
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(0, index_js_1.assert)(providers.length, "unsupported default network", "UNSUPPORTED_OPERATION", {
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operation: "getDefaultProvider"
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});
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if (providers.length === 1) {
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return providers[0];
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}
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return new provider_fallback_js_1.FallbackProvider(providers);
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}
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exports.getDefaultProvider = getDefaultProvider;
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//# sourceMappingURL=default-provider.js.map
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