ussd/common/db.go

72 lines
1.2 KiB
Go

package common
import (
"encoding/binary"
"errors"
"git.defalsify.org/vise.git/logging"
)
type DataTyp uint16
const (
DATA_ACCOUNT DataTyp = iota
DATA_ACCOUNT_CREATED
DATA_TRACKING_ID
DATA_PUBLIC_KEY
DATA_CUSTODIAL_ID
DATA_ACCOUNT_PIN
DATA_ACCOUNT_STATUS
DATA_FIRST_NAME
DATA_FAMILY_NAME
DATA_YOB
DATA_LOCATION
DATA_GENDER
DATA_OFFERINGS
DATA_RECIPIENT
DATA_AMOUNT
DATA_TEMPORARY_VALUE
DATA_ACTIVE_SYM
DATA_ACTIVE_BAL
DATA_BLOCKED_NUMBER
DATA_PUBLIC_KEY_REVERSE
DATA_ACTIVE_DECIMAL
DATA_ACTIVE_ADDRESS
DATA_TRANSACTIONS
)
var (
logg = logging.NewVanilla().WithDomain("urdt-common")
)
func typToBytes(typ DataTyp) []byte {
var b [2]byte
binary.BigEndian.PutUint16(b[:], uint16(typ))
return b[:]
}
func PackKey(typ DataTyp, data []byte) []byte {
v := typToBytes(typ)
return append(v, data...)
}
func StringToDataTyp(str string) (DataTyp, error) {
switch str {
case "DATA_FIRST_NAME":
return DATA_FIRST_NAME, nil
case "DATA_FAMILY_NAME":
return DATA_FAMILY_NAME, nil
case "DATA_YOB":
return DATA_YOB, nil
case "DATA_LOCATION":
return DATA_LOCATION, nil
case "DATA_GENDER":
return DATA_GENDER, nil
case "DATA_OFFERINGS":
return DATA_OFFERINGS, nil
default:
return 0, errors.New("invalid DataTyp string")
}
}