code: func NewSignRawTransactionCmd(hexEncodedTx string, inputs *[]RawTxInput, privKeys *[]string, flags *string) *SignRawTransactionCmd {
  	return &SignRawTransactionCmd{
  		RawTx:    hexEncodedTx,
  		Inputs:   inputs,
  		PrivKeys: privKeys,
  		Flags:    flags,
  	}
  }
docs: // NewSignRawTransactionCmd returns a new instance which can be used to issue a
  // signrawtransaction JSON-RPC command.
  //
  // The parameters which are pointers indicate they are optional.  Passing nil
  // for optional parameters will use the default value.