From d84c9e148b0d9544cc81096eb6183648396807ae Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Fri, 9 Feb 2018 18:56:40 +0100
Subject: [PATCH] Generic pretty-printed numbers..

---
 libdevcore/CommonData.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libdevcore/CommonData.h b/libdevcore/CommonData.h
index b85abe951..e410af5cc 100644
--- a/libdevcore/CommonData.h
+++ b/libdevcore/CommonData.h
@@ -155,6 +155,14 @@ inline std::string formatNumber(bigint const& _value)
 		return _value.str();
 }
 
+inline std::string formatNumber(u256 const& _value)
+{
+	if (_value > 0x1000000)
+		return toHex(toCompactBigEndian(_value), 2, HexPrefix::Add);
+	else
+		return _value.str();
+}
+
 inline std::string toCompactHexWithPrefix(u256 val)
 {
 	std::ostringstream ret;