Store all used DevNonce values.

docs/changelog.md

@@ -6,6 +6,7 @@
 * Redirect to JWT token form on authorization error
 * Add small delay between http server start and gprc-gateway init (to work
   around internal connection errors)
+* Store all used DevNonce values instead of max. 10.
 
 ## 0.1.0
 

internal/storage/node.go

@@ -11,9 +11,6 @@ import (
 	"github.com/brocaar/lorawan"
 )
 
-// UsedDevNonceCount is the number of used dev-nonces to track.
-const UsedDevNonceCount = 10
-
 // DevNonceList represents a list of dev nonces
 type DevNonceList [][2]byte
 
@@ -98,10 +95,6 @@ func (n *Node) ValidateDevNonce(nonce [2]byte) bool {
 		}
 	}
 	n.UsedDevNonces = append(n.UsedDevNonces, nonce)
-	if len(n.UsedDevNonces) > UsedDevNonceCount {
-		n.UsedDevNonces = n.UsedDevNonces[len(n.UsedDevNonces)-UsedDevNonceCount:]
-	}
-
 	return true
 }
 

internal/storage/node_test.go

@@ -49,12 +49,8 @@ func TestValidateDevNonce(t *testing.T) {
 			Convey("Then a new nonce is valid", func() {
 				So(n.ValidateDevNonce([2]byte{0, 0}), ShouldBeTrue)
 
-				Convey("Then the UsedDevNonces still has length 10", func() {
-					So(n.UsedDevNonces, ShouldHaveLength, 10)
-				})
-
-				Convey("Then the new nonce was added to the back of the list", func() {
-					So(n.UsedDevNonces[9], ShouldEqual, [2]byte{0, 0})
+				Convey("Then the UsedDevNonces has length 11", func() {
+					So(n.UsedDevNonces, ShouldHaveLength, 11)
 				})
 			})
 		})