From 4361f7057d52ff73a2a42dc208666481433c5ca9 Mon Sep 17 00:00:00 2001
From: Patrick O'Grady <prohb125@gmail.com>
Date: Sun, 20 Sep 2020 15:20:34 -0700
Subject: [PATCH] Update version info

---
 services/network_service.go      |  5 +++--
 services/network_service_test.go |  6 ++++--
 services/types.go                | 19 +++++++++++++++++++
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/services/network_service.go b/services/network_service.go
index 647ed45..0d1932b 100644
--- a/services/network_service.go
+++ b/services/network_service.go
@@ -87,8 +87,9 @@ func (s *NetworkAPIService) NetworkOptions(
 ) (*types.NetworkOptionsResponse, *types.Error) {
 	return &types.NetworkOptionsResponse{
 		Version: &types.Version{
-			RosettaVersion: "1.4.2",
-			NodeVersion:    "0.0.1",
+			RosettaVersion:    RosettaVersion,
+			NodeVersion:       NodeVersion,
+			MiddlewareVersion: &MiddlewareVersion,
 		},
 		Allow: &types.Allow{
 			OperationStatuses: bitcoin.OperationStatuses,
diff --git a/services/network_service_test.go b/services/network_service_test.go
index 86b36f7..8d8dbb2 100644
--- a/services/network_service_test.go
+++ b/services/network_service_test.go
@@ -27,10 +27,12 @@ import (
 )
 
 var (
+	middlewareVersion     = "0.0.2"
 	defaultNetworkOptions = &types.NetworkOptionsResponse{
 		Version: &types.Version{
-			RosettaVersion: "1.4.2",
-			NodeVersion:    "0.0.1",
+			RosettaVersion:    "1.4.4",
+			NodeVersion:       "0.20.1",
+			MiddlewareVersion: &middlewareVersion,
 		},
 		Allow: &types.Allow{
 			OperationStatuses: bitcoin.OperationStatuses,
diff --git a/services/types.go b/services/types.go
index dad143d..158c0b3 100644
--- a/services/types.go
+++ b/services/types.go
@@ -22,6 +22,25 @@ import (
 	"github.com/coinbase/rosetta-sdk-go/types"
 )
 
+const (
+	// RosettaVersion is the version of the
+	// Rosetta Specification we are using.
+	RosettaVersion = "1.4.4"
+
+	// NodeVersion is the version of
+	// bitcoin core we are using.
+	NodeVersion = "0.20.1"
+)
+
+var (
+	// MiddlewareVersion is the version
+	// of rosetta-bitcoin. We set this as a
+	// variable instead of a constant because
+	// we typically need the pointer of this
+	// value.
+	MiddlewareVersion = "0.0.2"
+)
+
 // Client is used by the servicers to get Peer information
 // and to submit transactions.
 type Client interface {