From ac1399f0d32d87cff826a8a2883b6a6fc19d68b3 Mon Sep 17 00:00:00 2001
From: Oleg Bondar <bullet-tooth@users.noreply.github.com>
Date: Mon, 10 Feb 2025 15:39:29 +0000
Subject: [PATCH] wire: add TestNet4

---
 wire/protocol.go      | 4 ++++
 wire/protocol_test.go | 1 +
 2 files changed, 5 insertions(+)

diff --git a/wire/protocol.go b/wire/protocol.go
index b6e5ea92..65d19f52 100644
--- a/wire/protocol.go
+++ b/wire/protocol.go
@@ -179,6 +179,9 @@ const (
 	// TestNet3 represents the test network (version 3).
 	TestNet3 BitcoinNet = 0x0709110b
 
+	// TestNet4 represents the test network (version 4).
+	TestNet4 BitcoinNet = 0x283f161c
+
 	// SigNet represents the public default SigNet. For custom signets,
 	// see CustomSignetParams.
 	SigNet BitcoinNet = 0x40CF030A
@@ -193,6 +196,7 @@ var bnStrings = map[BitcoinNet]string{
 	MainNet:  "MainNet",
 	TestNet:  "TestNet",
 	TestNet3: "TestNet3",
+	TestNet4: "TestNet4",
 	SigNet:   "SigNet",
 	SimNet:   "SimNet",
 }
diff --git a/wire/protocol_test.go b/wire/protocol_test.go
index 5ab5b9dd..46498849 100644
--- a/wire/protocol_test.go
+++ b/wire/protocol_test.go
@@ -49,6 +49,7 @@ func TestBitcoinNetStringer(t *testing.T) {
 		{MainNet, "MainNet"},
 		{TestNet, "TestNet"},
 		{TestNet3, "TestNet3"},
+		{TestNet4, "TestNet4"},
 		{SigNet, "SigNet"},
 		{SimNet, "SimNet"},
 		{0xffffffff, "Unknown BitcoinNet (4294967295)"},