74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package accounting
|
|
|
|
import (
|
|
"github.com/nspcc-dev/neofs-api-go/v2/accounting"
|
|
)
|
|
|
|
// Decimal represents v2-compatible decimal number.
|
|
type Decimal accounting.Decimal
|
|
|
|
// NewDecimal creates, initializes and returns blank Decimal instance.
|
|
func NewDecimal() *Decimal {
|
|
return NewDecimalFromV2(new(accounting.Decimal))
|
|
}
|
|
|
|
// NewDecimalFromV2 converts v2 Decimal to Decimal.
|
|
func NewDecimalFromV2(d *accounting.Decimal) *Decimal {
|
|
return (*Decimal)(d)
|
|
}
|
|
|
|
// Value returns value of the decimal number.
|
|
func (d *Decimal) Value() int64 {
|
|
return (*accounting.Decimal)(d).
|
|
GetValue()
|
|
}
|
|
|
|
// SetValue sets value of the decimal number.
|
|
func (d *Decimal) SetValue(v int64) {
|
|
(*accounting.Decimal)(d).
|
|
SetValue(v)
|
|
}
|
|
|
|
// Precision returns precision of the decimal number.
|
|
func (d *Decimal) Precision() uint32 {
|
|
return (*accounting.Decimal)(d).
|
|
GetPrecision()
|
|
}
|
|
|
|
// SetPrecision sets precision of the decimal number.
|
|
func (d *Decimal) SetPrecision(p uint32) {
|
|
(*accounting.Decimal)(d).
|
|
SetPrecision(p)
|
|
}
|
|
|
|
// Marshal marshals Decimal into a protobuf binary form.
|
|
//
|
|
// Buffer is allocated when the argument is empty.
|
|
// Otherwise, the first buffer is used.
|
|
func (d *Decimal) Marshal(b ...[]byte) ([]byte, error) {
|
|
var buf []byte
|
|
if len(b) > 0 {
|
|
buf = b[0]
|
|
}
|
|
|
|
return (*accounting.Decimal)(d).
|
|
StableMarshal(buf)
|
|
}
|
|
|
|
// Unmarshal unmarshals protobuf binary representation of Decimal.
|
|
func (d *Decimal) Unmarshal(data []byte) error {
|
|
return (*accounting.Decimal)(d).
|
|
Unmarshal(data)
|
|
}
|
|
|
|
// MarshalJSON encodes Decimal to protobuf JSON format.
|
|
func (d *Decimal) MarshalJSON() ([]byte, error) {
|
|
return (*accounting.Decimal)(d).
|
|
MarshalJSON()
|
|
}
|
|
|
|
// UnmarshalJSON decodes Decimal from protobuf JSON format.
|
|
func (d *Decimal) UnmarshalJSON(data []byte) error {
|
|
return (*accounting.Decimal)(d).
|
|
UnmarshalJSON(data)
|
|
}
|