From a96762f4c4813adbdd608d239b36409bf9e4c373 Mon Sep 17 00:00:00 2001 From: pryanshu Date: Sun, 22 Apr 2018 16:03:26 +0800 Subject: [PATCH 1/2] bug fix --- blockchain.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockchain.py b/blockchain.py index 9de43dd..6dd4574 100644 --- a/blockchain.py +++ b/blockchain.py @@ -55,7 +55,7 @@ class Blockchain: return False # Check that the Proof of Work is correct - if not self.valid_proof(last_block['proof'], block['proof'], last_block['previous_hash']): + if not self.valid_proof(last_block['proof'], block['proof'], self.hash(last_block)): return False last_block = block From 189ae4a25f8e91d4303a15d63139cce5ab14202c Mon Sep 17 00:00:00 2001 From: pryanshu Date: Sun, 22 Apr 2018 16:15:23 +0800 Subject: [PATCH 2/2] Issue #77 Fixed --- blockchain.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockchain.py b/blockchain.py index 6dd4574..dd36bec 100644 --- a/blockchain.py +++ b/blockchain.py @@ -55,7 +55,7 @@ class Blockchain: return False # Check that the Proof of Work is correct - if not self.valid_proof(last_block['proof'], block['proof'], self.hash(last_block)): + if not self.valid_proof(last_block['proof'], block['proof'], block['previous_hash']): return False last_block = block