@w3bstream/w3bstream-http-client-simulator/dist/PrivateKeyFile/index.js

[](https://www.npmjs.com/package/@w3bstream/w3bstream-http-client-simulator)

import fs from "fs";
import path from "path";
export class FileNotFound extends Error {
}
export class ErrorSavingFile extends Error {
}
export class PrivateKeyFile {
    static getFromPath(pathToPk) {
        try {
            const filePath = path.join(pathToPk, "private.key");
            const privateKey = fs.readFileSync(filePath);
            return privateKey.toString();
        }
        catch (err) {
            throw new FileNotFound();
        }
    }
    static save(privateKey) {
        const newPath = path.join("./", "private.key");
        try {
            fs.writeFileSync(newPath, privateKey);
        }
        catch (err) {
            throw new ErrorSavingFile();
        }
    }
}