whole_func_string: function buf2hex(buffer, options = { prefix: true }) {
    var hex = Array.prototype.map
      .call(new Uint8Array(buffer), x => ('00' + x.toString(16)).slice(-2))
      .join('');
  
    return options.prefix === true ? `0x${hex}` : hex;
  }
func_code_string: function buf2hex(buffer, options = { prefix: true }) {
    var hex = Array.prototype.map
      .call(new Uint8Array(buffer), x => ('00' + x.toString(16)).slice(-2))
      .join('');
  
    return options.prefix === true ? `0x${hex}` : hex;
  }
func_documentation_string: Reads the information inside a buffer, an returns it as a string.
  @param {Buffer} buffer - Converts the data stored in a Buffer to a hex string
  @param {Object} options - Options configuration object.
  @property {bool} prefix=true - Whether to add the prefix to the string or not
  @return {string} Encoded buffer data as a string.