From ac0fce1b4a8b53e6401b395d57dadcd90dbf545d Mon Sep 17 00:00:00 2001 From: Gav Wood Date: Sat, 30 Aug 2014 11:21:47 +0200 Subject: [PATCH] Target block time of 4s. --- libethcore/BlockInfo.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libethcore/BlockInfo.cpp b/libethcore/BlockInfo.cpp index 7f9b94860..55026f670 100644 --- a/libethcore/BlockInfo.cpp +++ b/libethcore/BlockInfo.cpp @@ -172,7 +172,7 @@ u256 BlockInfo::calculateDifficulty(BlockInfo const& _parent) const if (!parentHash) return c_genesisDifficulty; else - return timestamp >= _parent.timestamp + 9 ? _parent.difficulty - (_parent.difficulty >> 10) : (_parent.difficulty + (_parent.difficulty >> 10)); + return timestamp >= _parent.timestamp + 5 ? _parent.difficulty - (_parent.difficulty >> 10) : (_parent.difficulty + (_parent.difficulty >> 10)); } void BlockInfo::verifyParent(BlockInfo const& _parent) const