import { defineProperties } from "../utils/properties.js"; import { FetchRequest } from "../utils/fetch.js"; import { showThrottleMessage } from "./community.js"; import { logger } from "../utils/logger.js"; import { Network } from "./network.js"; import { JsonRpcProvider } from "./provider-jsonrpc.js"; const defaultProjectId = "84842078b09946638c03157f83405213"; function getHost(name) { switch (name) { case "homestead": return "mainnet.infura.io"; case "ropsten": return "ropsten.infura.io"; case "rinkeby": return "rinkeby.infura.io"; case "kovan": return "kovan.infura.io"; case "goerli": return "goerli.infura.io"; case "matic": return "polygon-mainnet.infura.io"; case "maticmum": return "polygon-mumbai.infura.io"; case "optimism": return "optimism-mainnet.infura.io"; case "optimism-kovan": return "optimism-kovan.infura.io"; case "arbitrum": return "arbitrum-mainnet.infura.io"; case "arbitrum-rinkeby": return "arbitrum-rinkeby.infura.io"; } return logger.throwArgumentError("unsupported network", "network", name); } export class InfuraProvider extends JsonRpcProvider { projectId; projectSecret; constructor(_network = "homestead", projectId, projectSecret) { const network = Network.from(_network); if (projectId == null) { projectId = defaultProjectId; } if (projectSecret == null) { projectSecret = null; } const request = InfuraProvider.getRequest(network, projectId, projectSecret); super(request, network, { staticNetwork: network }); defineProperties(this, { projectId, projectSecret }); } _getProvider(chainId) { try { return new InfuraProvider(chainId, this.projectId, this.projectSecret); } catch (error) { } return super._getProvider(chainId); } static getRequest(network, projectId, projectSecret) { if (projectId == null) { projectId = defaultProjectId; } if (projectSecret == null) { projectSecret = null; } const request = new FetchRequest(`https:/\/${getHost(network.name)}/v3/${projectId}`); request.allowGzip = true; if (projectSecret) { request.setCredentials("", projectSecret); } if (projectId === defaultProjectId) { request.retryFunc = async (request, response, attempt) => { showThrottleMessage("InfuraProvider"); return true; }; } return request; } isCommunityResource() { return (this.projectId === defaultProjectId); } } //# sourceMappingURL=provider-infura.js.map