From d7b80b54fbb73acc92ddee84697ac4cc10d4d336 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 28 Mar 2016 11:44:19 +0200
Subject: [PATCH] test_framework: Avoid infinite loop in encoding Decimal

Avoid an infinite loop in encoding, by ensuring EncodeDecimal
returns a string. round(Decimal) used to convert it to
float, but it no longer does in python 3.x. Strings are
supported since #6380, so just use that.
---
 qa/rpc-tests/test_framework/authproxy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qa/rpc-tests/test_framework/authproxy.py b/qa/rpc-tests/test_framework/authproxy.py
index fba469a0d..cfc254da0 100644
--- a/qa/rpc-tests/test_framework/authproxy.py
+++ b/qa/rpc-tests/test_framework/authproxy.py
@@ -61,7 +61,7 @@ class JSONRPCException(Exception):
 
 def EncodeDecimal(o):
     if isinstance(o, decimal.Decimal):
-        return round(o, 8)
+        return str(o)
     raise TypeError(repr(o) + " is not JSON serializable")
 
 class AuthServiceProxy(object):