frostfs-node/pkg/morph/client/balance/wrapper/balanceOf.go

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2020-07-24 13:54:03 +00:00
package wrapper
import (
"github.com/nspcc-dev/neofs-api-go/pkg/owner"
"github.com/nspcc-dev/neofs-node/pkg/morph/client/balance"
)
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// BalanceOf receives the amount of funds in the client's account
// through the Balance contract call, and returns it.
func (w *Wrapper) BalanceOf(id *owner.ID) (int64, error) {
v, err := owner.ScriptHashBE(id)
if err != nil {
return 0, err
}
args := balance.GetBalanceOfArgs{}
args.SetWallet(v)
result, err := w.client.BalanceOf(args)
if err != nil {
return 0, err
}
return result.Amount(), nil
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}