// Assumes validation has already been done. func (fs *FactoidState) UpdateTransaction(rt bool, trans interfaces.ITransaction) error { for _, input := range trans.GetInputs() { adr := input.GetAddress().Fixed() oldv := fs.State.GetF(rt, adr) fs.State.PutF(rt, adr, oldv-int64(input.GetAmount())) } for _, output := range trans.GetOutputs() { adr := output.GetAddress().Fixed() oldv := fs.State.GetF(rt, adr) fs.State.PutF(rt, adr, oldv+int64(output.GetAmount())) } for _, ecOut := range trans.GetECOutputs() { ecbal := int64(ecOut.GetAmount()) / int64(fs.State.FactoshisPerEC) fs.State.PutE(rt, ecOut.GetAddress().Fixed(), fs.State.GetE(rt, ecOut.GetAddress().Fixed())+ecbal) } fs.State.NumTransactions++ return nil }