frostfs-node/pkg/morph/client/audit/get_result.go
Evgenii Stratonikov 819d80a7a9 [#625] client/audit: remove intermediate wrapper
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-02-08 09:43:54 +03:00

34 lines
1,017 B
Go

package audit
import (
"fmt"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
auditAPI "github.com/nspcc-dev/neofs-sdk-go/audit"
)
// GetAuditResult returns audit result structure stored in audit contract.
func (c *Client) GetAuditResult(id ResultID) (*auditAPI.Result, error) {
prm := client.TestInvokePrm{}
prm.SetMethod(getResultMethod)
prm.SetArgs([]byte(id))
prms, err := c.client.TestInvoke(prm)
if err != nil {
return nil, fmt.Errorf("could not perform test invocation (%s): %w", getResultMethod, err)
} else if ln := len(prms); ln != 1 {
return nil, fmt.Errorf("unexpected stack item count (%s): %d", getResultMethod, ln)
}
value, err := client.BytesFromStackItem(prms[0])
if err != nil {
return nil, fmt.Errorf("could not get byte array from stack item (%s): %w", getResultMethod, err)
}
auditRes := auditAPI.NewResult()
if err := auditRes.Unmarshal(value); err != nil {
return nil, fmt.Errorf("could not unmarshal audit result structure: %w", err)
}
return auditRes, nil
}