diff --git a/pkg/rpcclient/actor/actor.go b/pkg/rpcclient/actor/actor.go
index b4b6a71e7..727dbda23 100644
--- a/pkg/rpcclient/actor/actor.go
+++ b/pkg/rpcclient/actor/actor.go
@@ -106,10 +106,10 @@ type Options struct {
 	// before it's signed (other methods that perform test invocations
 	// use CheckerModifier). MakeUnsigned* methods do not run it.
 	Modifier TransactionModifier
-	// waiter.PollConfig is used by [waiter.Waiter] constructor to customize
-	// [waiter.PollingBased] behaviour. This option may be kept empty for default
-	// polling behaviour.
-	waiter.PollConfig
+	// WaiterConfig is used by [waiter.Waiter] constructor to customize
+	// awaiting behaviour. This option may be kept empty for default
+	// awaiting behaviour.
+	WaiterConfig waiter.Config
 }
 
 // New creates an Actor instance using the specified RPC interface and the set of
@@ -187,7 +187,7 @@ func NewTuned(ra RPCActor, signers []SignerAccount, opts Options) (*Actor, error
 	if opts.Modifier != nil {
 		a.opts.Modifier = opts.Modifier
 	}
-	a.Waiter = waiter.NewCustom(ra, a.version, opts.PollConfig)
+	a.Waiter = waiter.NewCustom(ra, a.version, opts.WaiterConfig)
 	return a, err
 }
 
diff --git a/pkg/rpcclient/waiter/waiter.go b/pkg/rpcclient/waiter/waiter.go
index d97ed3ab5..a62dc0260 100644
--- a/pkg/rpcclient/waiter/waiter.go
+++ b/pkg/rpcclient/waiter/waiter.go
@@ -90,6 +90,12 @@ type PollingBased struct {
 	config  PollConfig
 }
 
+// Config is a unified configuration for [Waiter] implementations that allows to
+// customize awaiting behaviour.
+type Config struct {
+	PollConfig
+}
+
 // PollConfig is a configuration for PollingBased waiter.
 type PollConfig struct {
 	// PollInterval is a time interval between subsequent polls. If not set, then
@@ -118,7 +124,7 @@ func errIsAlreadyExists(err error) bool {
 // or not an implementation of these two interfaces. It returns websocket-based
 // waiter, polling-based waiter or a stub correspondingly.
 func New(base any, v *result.Version) Waiter {
-	return NewCustom(base, v, PollConfig{})
+	return NewCustom(base, v, Config{})
 }
 
 // NewCustom creates Waiter instance. It can be either websocket-based or
@@ -128,16 +134,16 @@ func New(base any, v *result.Version) Waiter {
 // waiter, polling-based waiter or a stub correspondingly. As the second
 // argument it accepts the RPC node version necessary for awaiting behaviour
 // customisation. As a third argument it accepts the configuration of
-// [PollingBased] [Waiter].
-func NewCustom(base any, v *result.Version, pollConfig PollConfig) Waiter {
+// [Waiter].
+func NewCustom(base any, v *result.Version, config Config) Waiter {
 	if eventW, ok := base.(RPCEventBased); ok {
 		return &EventBased{
 			ws:      eventW,
-			polling: newCustomPollingBased(eventW, v, pollConfig),
+			polling: newCustomPollingBased(eventW, v, config.PollConfig),
 		}
 	}
 	if pollW, ok := base.(RPCPollingBased); ok {
-		return newCustomPollingBased(pollW, v, pollConfig)
+		return newCustomPollingBased(pollW, v, config.PollConfig)
 	}
 	return NewNull()
 }
@@ -244,15 +250,15 @@ func (w *PollingBased) WaitAny(ctx context.Context, vub uint32, hashes ...util.U
 // EventBased contains PollingBased under the hood and falls back to polling when subscription-based
 // awaiting fails.
 func NewEventBased(waiter RPCEventBased) (*EventBased, error) {
-	return NewCustomEventBased(waiter, PollConfig{})
+	return NewCustomEventBased(waiter, Config{})
 }
 
 // NewCustomEventBased creates an instance of Waiter supporting websocket event-based transaction awaiting.
 // EventBased contains PollingBased under the hood and falls back to polling when subscription-based
-// awaiting fails. PollingBased configuration options may be specified via pollConfig parameter
+// awaiting fails. Waiter configuration options may be specified via config parameter
 // (defaults are used if not specified).
-func NewCustomEventBased(waiter RPCEventBased, pollConfig PollConfig) (*EventBased, error) {
-	polling, err := NewCustomPollingBased(waiter, pollConfig)
+func NewCustomEventBased(waiter RPCEventBased, config Config) (*EventBased, error) {
+	polling, err := NewCustomPollingBased(waiter, config.PollConfig)
 	if err != nil {
 		return nil, err
 	}