func (w *SCWallet) AddECOutput(trans fct.ITransaction, address fct.IAddress, amount uint64) error {
_, adr, err := w.getWalletEntry([]byte(fct.W_RCD_ADDRESS_HASH), address)
if err != nil {
adr = address
}
trans.AddECOutput(fct.CreateAddress(adr), amount)
return nil
}