frostfs-node/pkg/morph/client/balance/transfer.go
Leonard Lyubich 1c30414a6c [] Upgrade NeoFS SDK Go module with new IDs
Core changes:
 * avoid package-colliding variable naming
 * avoid using pointers to IDs where unnecessary
 * avoid using `idSDK` import alias pattern
 * use `EncodeToString` for protocol string calculation and `String` for
  printing

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-01 17:41:45 +03:00

47 lines
1 KiB
Go

package balance
import (
"fmt"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
"github.com/nspcc-dev/neofs-sdk-go/user"
)
// TransferPrm groups parameters of TransferX method.
type TransferPrm struct {
Amount int64
From, To user.ID
Details []byte
client.InvokePrmOptional
}
// TransferX transfers p.Amount of GASe-12 from p.From to p.To
// with details p.Details through direct smart contract call.
//
// If TryNotary is provided, calls notary contract.
func (c *Client) TransferX(p TransferPrm) error {
from, err := address.StringToUint160(p.From.EncodeToString())
if err != nil {
return err
}
to, err := address.StringToUint160(p.To.EncodeToString())
if err != nil {
return err
}
prm := client.InvokePrm{}
prm.SetMethod(transferXMethod)
prm.SetArgs(from, to, p.Amount, p.Details)
prm.InvokePrmOptional = p.InvokePrmOptional
err = c.client.Invoke(prm)
if err != nil {
return fmt.Errorf("could not invoke method (%s): %w", transferXMethod, err)
}
return nil
}