python3: fix integer division

8 years ago · bc591377e8
1 changed files with 2 additions and 2 deletions
--- a/lib/blockchain.py
+++ b/lib/blockchain.py
@ -283,9 +283,9 @@ class Blockchain(util.PrintError):
        # new target
        nActualTimespan = last.get('timestamp') - first.get('timestamp')
        nTargetTimespan = 14 * 24 * 60 * 60
-        nActualTimespan = max(nActualTimespan, nTargetTimespan / 4)
+        nActualTimespan = max(nActualTimespan, nTargetTimespan // 4)
        nActualTimespan = min(nActualTimespan, nTargetTimespan * 4)
-        new_target = min(MAX_TARGET, (target * nActualTimespan) / nTargetTimespan)
+        new_target = min(MAX_TARGET, (target * nActualTimespan) // nTargetTimespan)
        # convert new target to bits
        c = ("%064x" % new_target)[2:]
        while c[:2] == '00' and len(c) > 6: