Relax time sync requirements slightly.

libethereum/BlockQueue.cpp

@@ -71,7 +71,7 @@ bool BlockQueue::import(bytesConstRef _block, BlockChain const& _bc)
 	}
 
 	// Check it's not crazy
-	if (bi.timestamp > (u256)time(0))
+	if (bi.timestamp > (u256)time(0) - 10)
 	{
 		cnote << "Invalid timestamp.";
 		return false;
@@ -84,14 +84,14 @@ bool BlockQueue::import(bytesConstRef _block, BlockChain const& _bc)
 		if (!m_readySet.count(bi.parentHash) && !m_drainingSet.count(bi.parentHash) && !_bc.details(bi.parentHash))
 		{
 			// We don't know the parent (yet) - queue it up for later. It'll get resent to us if we find out about its ancestry later on.
-			cnote << "OK - queued for future.";
+//			cnote << "OK - queued for future.";
 			m_future.insert(make_pair(bi.parentHash, make_pair(h, _block.toBytes())));
 			m_futureSet.insert(h);
 		}
 		else
 		{
 			// If valid, append to blocks.
-			cnote << "OK - ready for chain insertion.";
+//			cnote << "OK - ready for chain insertion.";
 			m_ready.push_back(_block.toBytes());
 			m_readySet.insert(h);