Scaffolding for API versioning

api/v0api/v1_wrapper.go

@@ -0,0 +1,32 @@
+package v0api
+
+import (
+	"github.com/filecoin-project/lotus/api/v1api"
+)
+
+type WrapperV1 struct {
+	v1api.FullNode
+}
+
+/* example:
+- dropped StateGetReceipt
+- tsk param for StateSearchMsg
+
+func (w *WrapperV1) StateSearchMsg(ctx context.Context, c cid.Cid) (*api.MsgLookup, error) {
+	return w.FullNode.StateSearchMsg(ctx, c, types.EmptyTSK)
+}
+
+func (w *WrapperV1) StateGetReceipt(ctx context.Context, cid cid.Cid, key types.TipSetKey) (*types.MessageReceipt, error) {
+	m, err := w.FullNode.StateSearchMsg(ctx, cid, key)
+	if err != nil {
+		return nil, err
+	}
+
+	if m == nil {
+		return nil, nil
+	}
+
+	return &m.Receipt, nil
+}*/
+
+var _ FullNode = &WrapperV1{}