From a245174c24463bff01c6069b6eaf10fc88ce21c1 Mon Sep 17 00:00:00 2001 From: Daniel van Flymen Date: Tue, 23 Jan 2018 23:58:09 -0500 Subject: [PATCH] Fix tests --- blockchain.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/blockchain.py b/blockchain.py index f47ec93..ac654fd 100644 --- a/blockchain.py +++ b/blockchain.py @@ -90,7 +90,7 @@ class Blockchain: return False - def new_block(self, proof: int, previous_hash: Optional[str]=None) -> Dict[str, Any]: + def new_block(self, proof, previous_hash): """ Create a new Block in the Blockchain @@ -104,7 +104,7 @@ class Blockchain: 'timestamp': time(), 'transactions': self.current_transactions, 'proof': proof, - 'previous_hash': previous_hash or self.hash(last_block), + 'previous_hash': previous_hash or self.hash(self.chain[-1]), } # Reset the current list of transactions @@ -131,7 +131,7 @@ class Blockchain: return self.last_block['index'] + 1 @property - def last_block(self) -> Dict[str, Any]: + def last_block(self): return self.chain[-1] @staticmethod