adds reset method and dependency fix in setup

koshikraj · Mar 18, 2018 · fb2c279 · fb2c279
1 parent fa3528b
commit fb2c279
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/justblockchain/justblockchain.py b/justblockchain/justblockchain.py
@@ -35,6 +35,11 @@ def dict(self, chain):
 
         return json.loads(json.dumps(chain, default=lambda o: o.__dict__))
 
+    def reset(self):
+        """resets the blockchain blocks except genesis block"""
+
+        self._chain = [self._chain[0]]
+
     def get_genesis_block(self):
         """creates first block of the chain"""
 

diff --git a/setup.py b/setup.py
@@ -11,7 +11,7 @@
 with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
-requirements = [ ]
+requirements = ['pycryptodome']
 
 setup_requirements = ['pytest-runner', ]