init

pkg/storage/feed/block/index/codec.go

@@ -0,0 +1,14 @@
+package index
+
+import (
+	"context"
+	"io"
+)
+
+// Codec defines interface for encoding and decoding index.
+type Codec interface {
+	// EncodeTo encodes the index to the given writer.
+	EncodeTo(ctx context.Context, w io.Writer) (err error)
+	// DecodeFrom decodes the index from the given reader.
+	DecodeFrom(ctx context.Context, r io.Reader) (err error)
+}