[rpc-tests] Change solve() to use rehash

mrbandrews · mrbandrews · commit 7689041c0327 · 2016-02-04T14:36:11.000-05:00
diff --git a/qa/rpc-tests/test_framework/mininode.py b/qa/rpc-tests/test_framework/mininode.py
@@ -536,7 +536,7 @@ def is_valid(self):
         return True
 
     def solve(self):
-        self.calc_sha256()
+        self.rehash()
         target = uint256_from_compact(self.nBits)
         while self.sha256 > target:
             self.nNonce += 1
