79 lines
2.6 KiB
TypeScript
79 lines
2.6 KiB
TypeScript
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"use strict";
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import { Network } from "@ethersproject/networks";
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import { ConnectionInfo } from "@ethersproject/web";
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import { Logger } from "@ethersproject/logger";
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import { version } from "./_version";
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const logger = new Logger(version);
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import { UrlJsonRpcProvider } from "./url-json-rpc-provider";
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const defaultApplicationId = "5f7f8547b90218002e9ce9dd";
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export class PocketProvider extends UrlJsonRpcProvider {
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readonly applicationId: string;
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readonly applicationSecretKey: string;
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static getApiKey(apiKey: any): any {
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const apiKeyObj: { applicationId: string, applicationSecretKey: string } = {
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applicationId: defaultApplicationId,
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applicationSecretKey: null
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};
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if (apiKey == null) { return apiKeyObj; }
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// Parse applicationId and applicationSecretKey
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if (typeof (apiKey) === "string") {
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apiKeyObj.applicationId = apiKey;
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} else if (apiKey.applicationSecretKey != null) {
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logger.assertArgument((typeof (apiKey.applicationId) === "string"),
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"applicationSecretKey requires an applicationId", "applicationId", apiKey.applicationId);
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logger.assertArgument((typeof (apiKey.applicationSecretKey) === "string"),
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"invalid applicationSecretKey", "applicationSecretKey", "[REDACTED]");
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apiKeyObj.applicationId = apiKey.applicationId;
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apiKeyObj.applicationSecretKey = apiKey.applicationSecretKey;
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} else if (apiKey.applicationId) {
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apiKeyObj.applicationId = apiKey.applicationId;
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}
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return apiKeyObj;
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}
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static getUrl(network: Network, apiKey: any): ConnectionInfo {
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let host: string = null;
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switch (network ? network.name : "unknown") {
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case "homestead":
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host = "eth-mainnet.gateway.pokt.network";
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break;
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default:
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logger.throwError("unsupported network", 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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const connection: ConnectionInfo = {
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url: (`https:/\/${ host }/v1/${ apiKey.applicationId }`),
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};
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// Initialize empty headers
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connection.headers = {}
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// Apply application secret key
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if (apiKey.applicationSecretKey != null) {
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connection.user = "";
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connection.password = apiKey.applicationSecretKey
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}
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return connection;
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}
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isCommunityResource(): boolean {
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return (this.applicationId === defaultApplicationId);
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}
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}
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