Update mychain.py

mychain.py

@@ -3,21 +3,21 @@ import json
 import hashlib
 import datetime
 from huggingface_hub import (upload_file,HfApi)
-from blockchain import Blockchain as blockchain
+#from blockchain import Blockchain as blockchain
 
 token_self = os.environ['HF_TOKEN']
 api = HfApi(token=token_self)
 chain_d="chain1.json"
 class MyChainSend:
 
-    def __init__(self,chain_load,prev_block=None,load=None,create=None):
+    def __init__(self,chain_load,load=None,create=None):
         global main_chain
         main_chain=chain_load
         
         self.pending_transactions = []
         if load == None or load=="":
             self.chain = []
-            self.create_block(balance=0,proof=1, previous_hash='0',prev_block=prev_block,chain_n=create)
+            self.create_block(balance=0,proof=1, previous_hash='0',chain_n=create)
         elif load != None and load !="":
             #r = requests.get(load) 
             lod = json.loads(load)
@@ -26,7 +26,7 @@ class MyChainSend:
         self.chain = []
         self.pending_transactions = []
         self.create_block(proof=1, previous_hash='0',chain_n=create)
-    def create_block(self, balance, proof, previous_hash,prev_block,chain_r=None,chain_n=None):
+    def create_block(self, balance, proof, previous_hash,prev_block=None,chain_r=None,chain_n=None):
         if chain_r=="" or chain_r==None:
             chain_r=f"{main_chain.split('datasets/',1)[1].split('/raw',1)[0]}"
         if chain_n !="" and chain_n !=None:
@@ -152,14 +152,14 @@ class MyChainSend:
 
 class MyChainRec:
 
-    def __init__(self,chain_load,prev_block=None, load=None,create=None):
+    def __init__(self,chain_load, load=None,create=None):
         global main_chain_rec
         main_chain_rec=chain_load
         
         self.pending_transactions = []
         if load == None or load=="":
             self.chain = []
-            self.create_block(balance=0, proof=1, previous_hash='0',prev_block=None,chain_n=create)
+            self.create_block(balance=0, proof=1, previous_hash='0',chain_n=create)
         if load != None and load !="":
             #r = requests.get(load) 
             lod = json.loads(load)
@@ -168,7 +168,7 @@ class MyChainRec:
         self.chain = []
         self.pending_transactions = []
         self.create_block(proof=1, previous_hash='0',chain_n=create)
-    def create_block(self, balance, proof, previous_hash, prev_block,chain_r=None,chain_n=None):
+    def create_block(self, balance, proof, previous_hash, prev_block=None,chain_r=None,chain_n=None):
         if chain_r=="" or chain_r==None:
             chain_r=f"{main_chain_rec.split('datasets/',1)[1].split('/raw',1)[0]}"
         if chain_n !="" and chain_n !=None: