ethers.js/packages/providers/lib.esm/pocket-provider.js
2022-08-18 14:48:39 -04:00

75 lines
2.7 KiB
JavaScript

"use strict";
import { Logger } from "@ethersproject/logger";
import { version } from "./_version";
const logger = new Logger(version);
import { UrlJsonRpcProvider } from "./url-json-rpc-provider";
const defaultApplicationId = "62e1ad51b37b8e00394bda3b";
export class PocketProvider extends UrlJsonRpcProvider {
static getApiKey(apiKey) {
const apiKeyObj = {
applicationId: null,
loadBalancer: true,
applicationSecretKey: null
};
// Parse applicationId and applicationSecretKey
if (apiKey == null) {
apiKeyObj.applicationId = defaultApplicationId;
}
else if (typeof (apiKey) === "string") {
apiKeyObj.applicationId = apiKey;
}
else if (apiKey.applicationSecretKey != null) {
apiKeyObj.applicationId = apiKey.applicationId;
apiKeyObj.applicationSecretKey = apiKey.applicationSecretKey;
}
else if (apiKey.applicationId) {
apiKeyObj.applicationId = apiKey.applicationId;
}
else {
logger.throwArgumentError("unsupported PocketProvider apiKey", "apiKey", apiKey);
}
return apiKeyObj;
}
static getUrl(network, apiKey) {
let host = null;
switch (network ? network.name : "unknown") {
case "goerli":
host = "eth-goerli.gateway.pokt.network";
break;
case "homestead":
host = "eth-mainnet.gateway.pokt.network";
break;
case "kovan":
host = "poa-kovan.gateway.pokt.network";
break;
case "matic":
host = "poly-mainnet.gateway.pokt.network";
break;
case "maticmum":
host = "polygon-mumbai-rpc.gateway.pokt.network";
break;
case "rinkeby":
host = "eth-rinkeby.gateway.pokt.network";
break;
case "ropsten":
host = "eth-ropsten.gateway.pokt.network";
break;
default:
logger.throwError("unsupported network", Logger.errors.INVALID_ARGUMENT, {
argument: "network",
value: network
});
}
const url = `https:/\/${host}/v1/lb/${apiKey.applicationId}`;
const connection = { headers: {}, url };
if (apiKey.applicationSecretKey != null) {
connection.user = "";
connection.password = apiKey.applicationSecretKey;
}
return connection;
}
isCommunityResource() {
return (this.applicationId === defaultApplicationId);
}
}
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