From 746419e85f0621f14a812da16be0038b2d66799e Mon Sep 17 00:00:00 2001
From: Alex Vanin <alexey@nspcc.ru>
Date: Wed, 12 Aug 2020 16:19:35 +0300
Subject: [PATCH] Implement signature interface in request headers

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
---
 service/v2/signature.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 service/v2/signature.go

diff --git a/service/v2/signature.go b/service/v2/signature.go
new file mode 100644
index 0000000..5470bea
--- /dev/null
+++ b/service/v2/signature.go
@@ -0,0 +1,17 @@
+package v2
+
+func (m *RequestMetaHeader) ReadSignedData(buf []byte) ([]byte, error) {
+	return m.StableMarshal(buf)
+}
+
+func (m *RequestMetaHeader) SignedDataSize() int {
+	return m.StableSize()
+}
+
+func (m *RequestVerificationHeader) ReadSignedData(buf []byte) ([]byte, error) {
+	return m.StableMarshal(buf)
+}
+
+func (m *RequestVerificationHeader) SignedDataSize() int {
+	return m.StableSize()
+}