identify: remove old code targeting Go 1.17 (#1964)

libp2p · Jan 7, 2023 · 1943c64 · 1943c64
1 parent c67d4b8
commit 1943c64
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Showing 3 changed files with 6 additions and 29 deletions.
diff --git a/p2p/protocol/identify/id.go b/p2p/protocol/identify/id.go
@@ -42,13 +42,14 @@ const maxPushConcurrency = 32
 // StreamReadTimeout is the read timeout on all incoming Identify family streams.
 var StreamReadTimeout = 60 * time.Second
 
-var (
-	legacyIDSize     = 2 * 1024 // 2k Bytes
-	signedIDSize     = 8 * 1024 // 8K
-	maxMessages      = 10
-	defaultUserAgent = "github.com/libp2p/go-libp2p"
+const (
+	legacyIDSize = 2 * 1024 // 2k Bytes
+	signedIDSize = 8 * 1024 // 8K
+	maxMessages  = 10
 )
 
+var defaultUserAgent = "github.com/libp2p/go-libp2p"
+
 type addPeerHandlerReq struct {
 	rp   peer.ID
 	resp chan *peerHandler

diff --git a/p2p/protocol/identify/id_go117.go b/p2p/protocol/identify/id_go117.go
diff --git a/p2p/protocol/identify/id_go118.go → p2p/protocol/identify/user_agent.go b/p2p/protocol/identify/id_go118.go → p2p/protocol/identify/user_agent.go
@@ -1,5 +1,3 @@
-//go:build go1.18
-
 package identify
 
 import (