Initial commit

Initial public review release v0.10.0

modules/node/placement.go

@@ -0,0 +1,33 @@
+package node
+
+import (
+	"github.com/nspcc-dev/neofs-node/lib/implementations"
+	"github.com/nspcc-dev/neofs-node/lib/placement"
+	"go.uber.org/dig"
+)
+
+type (
+	placementToolParams struct {
+		dig.In
+
+		Placement placement.Component
+	}
+
+	placementToolResult struct {
+		dig.Out
+
+		Placer implementations.ObjectPlacer
+
+		Receiver implementations.EpochReceiver
+	}
+)
+
+func newPlacementTool(p placementToolParams) (res placementToolResult, err error) {
+	if res.Placer, err = implementations.NewObjectPlacer(p.Placement); err != nil {
+		return
+	}
+
+	res.Receiver = res.Placer
+
+	return
+}