Update app.py

app.py

@@ -370,7 +370,7 @@ def mychain_mine_block_rec(balance, chain_r=None,chain_n=None):
     previous_proof = previous_block['proof']
     proof = mychain_rec.proof_of_work(previous_proof)
     previous_hash = mychain_rec.hash(previous_block)
-    block = mychain_rec.create_block(balance, proof, previous_hash,len(blockchain.chain)+1,chain_r,chain_n)
+    block = mychain_rec.create_block(balance, proof, previous_hash,len(bc_utils.blockchain.chain)+1,chain_r,chain_n)
 
     response = {'message': 'A block is MINED',
                 'index': block['index'],
@@ -403,7 +403,7 @@ def merge_trans():
             'balance': previous_post_send['balance'], 
             'proof': previous_post_send['proof'],
             'previous_hash': previous_post_send['previous_hash'],
-            'block': len(blockchain.chain)+1}
+            'block': len(bc_utils.blockchain.chain)+1}
     rec_block = {
             'role': 'Recipient',
             'name': previous_post_rec['transactions'][0]['recipient'],
@@ -414,7 +414,7 @@ def merge_trans():
             'balance': previous_post_rec['balance'], 
             'proof': previous_post_rec['proof'],
             'previous_hash': previous_post_rec['previous_hash'],
-            'block': len(blockchain.chain)+1}
+            'block': len(bc_utils.blockchain.chain)+1}
 
     trans_bx.append(send_block)
     trans_bx.append(rec_block)
@@ -680,7 +680,7 @@ with gr.Blocks() as bc:
                 
 
     def res_bc():
-        blockchain.reset(create="chain1.json")
+        bc_utils.blockchain.reset(create="chain1.json")
         return ("Main Blockchain Reset")
     def res_send(send):
         mychain_send = MyChainSend(chain_load=main_balance,create=send)
@@ -688,7 +688,7 @@ with gr.Blocks() as bc:
 
     def deep_trans():
         chain1=mychain_send.chain
-        chain2=blockchain.chain
+        chain2=bc_utils.blockchain.chain
         valid,ind,mes = mychain_send.deep_valid_send(chain1,chain2)
 
         if valid: