package reputation import ( "fmt" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client" ) type ( // ID is an ID of the reputation record in reputation contract. ID []byte // ListByEpochArgs groups the arguments of // "list reputation ids by epoch" test invoke call. ListByEpochArgs struct { epoch uint64 } ) // SetEpoch sets epoch of expected reputation ids. func (l *ListByEpochArgs) SetEpoch(v uint64) { l.epoch = v } // ListByEpoch invokes the call of "list reputation ids by epoch" method of // reputation contract. func (c *Client) ListByEpoch(p ListByEpochArgs) ([]ID, error) { invokePrm := client.TestInvokePrm{} invokePrm.SetMethod(listByEpochMethod) invokePrm.SetArgs(p.epoch) prms, err := c.client.TestInvoke(invokePrm) if err != nil { return nil, fmt.Errorf("could not perform test invocation (%s): %w", listByEpochMethod, err) } else if ln := len(prms); ln != 1 { return nil, fmt.Errorf("unexpected stack item count (%s): %d", listByEpochMethod, ln) } items, err := client.ArrayFromStackItem(prms[0]) if err != nil { return nil, fmt.Errorf("could not get stack item array from stack item (%s): %w", listByEpochMethod, err) } result := make([]ID, 0, len(items)) for i := range items { rawReputation, err := client.BytesFromStackItem(items[i]) if err != nil { return nil, fmt.Errorf("could not get byte array from stack item (%s): %w", listByEpochMethod, err) } result = append(result, rawReputation) } return result, nil }