From 7984c39be11ca04460883365e1ae2a496aaa6c0e Mon Sep 17 00:00:00 2001
From: Jon Atack <jon@atack.com>
Date: Thu, 27 Aug 2020 15:10:15 +0200
Subject: test framework: serialize/deserialize inv type as unsigned int

---
 test/functional/test_framework/messages.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'test')

diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py
index bd4a53876e..3b20c88fb0 100755
--- a/test/functional/test_framework/messages.py
+++ b/test/functional/test_framework/messages.py
@@ -244,8 +244,8 @@ class CInv:
         MSG_TX | MSG_WITNESS_FLAG: "WitnessTx",
         MSG_BLOCK | MSG_WITNESS_FLAG: "WitnessBlock",
         MSG_FILTERED_BLOCK: "filtered Block",
-        4: "CompactBlock",
-        5: "WTX",
+        MSG_CMPCT_BLOCK: "CompactBlock",
+        MSG_WTX: "WTX",
     }
 
     def __init__(self, t=0, h=0):
@@ -253,12 +253,12 @@ class CInv:
         self.hash = h
 
     def deserialize(self, f):
-        self.type = struct.unpack("<i", f.read(4))[0]
+        self.type = struct.unpack("<I", f.read(4))[0]
         self.hash = deser_uint256(f)
 
     def serialize(self):
         r = b""
-        r += struct.pack("<i", self.type)
+        r += struct.pack("<I", self.type)
         r += ser_uint256(self.hash)
         return r
 
-- 
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