Update app.py

app.py

@@ -22,19 +22,37 @@ def checkp(inp):
 
 def get_my_chain_send(sender_name=None):
     global mychain_send
+    global mychain_trans
     mes_error = ""
     try:
-        r = requests.get(f'{main_chain}{sender_name}/{sender_name}.json') 
+        r = requests.get(f'{main_balance}{sender_name}.json') 
         
         #print (f'r={r.text}')
-        mychain_send = chatchain.MyChainSend(chain_load=main_chain,load=r.text)
+        mychain_send = MyChainSend(chain_load=main_balance,load=r.text)
 
         response = {'chain': mychain_send.chain,
                 'length': len(mychain_send.chain)}
         #print (f'response={response}')
-        
+        try:
+            d = requests.get(f'{main_trans}{trans_name}') 
+            mychain_trans = MyChainTrans(chain_load=main_trans,load=d.text)
+        except Exception as e:
+            print (f'error1:: {e}')
+            try:
+                mychain_trans = MyChainTrans(chain_load=main_trans,create=trans_name)
+                print ("this worked")
+            except Exception as ee:
+                print (f'error2:: {ee}')
+                pass
+        try:
+            response_trans = {'chain': mychain_trans.chain,
+                'length': len(mychain_trans.chain)}
+            print(f'response_trans:: {response_trans}')
+        except Exception as e:
+            print (e)
+            pass 
             
-        message = f"Blockchain loaded from: {main_chain}{sender_name}/{sender_name}.json"
+        message = f"Blockchain loaded from: {main_balance}{sender_name}.json"
         return response,message
     except Exception:
         message = f"Error loading from: {sender_name}"
@@ -45,27 +63,55 @@ def get_my_chain_rec(recipient_name=None):
     global mychain_rec
 
     try:
-        r = requests.get(f'{main_chain}{recipient_name}/{recipient_name}.json') 
-        mychain_rec = chatchain.MyChainRec(chain_load=main_chain,load=r.text)
+        r = requests.get(f'{main_balance}{recipient_name}.json') 
+        mychain_rec = MyChainRec(chain_load=main_balance,load=r.text)
         response = {'chain': mychain_rec.chain,
                 'length': len(mychain_rec.chain)}
-        message = f"Blockchain loaded from: {main_chain}{recipient_name}/{recipient_name}.json"
+        message = f"Blockchain loaded from: {main_balance}{recipient_name}.json"
         return response,message
     except Exception:
         try:
-            mychain_rec = MyChainRec(chain_load=main_chain,create=recipient_name)
+            mychain_rec = MyChainRec(chain_load=main_balance,create=recipient_name)
             response = {'chain': mychain_rec.chain,
                     'length': len(mychain_rec.chain)}
             
-            message = f"Blockchain loaded from: {main_chain}{recipient_name}/{recipient_name}.json"
+            message = f"Blockchain loaded from: {main_balance}{recipient_name}.json"
             return response,message
         except Exception:
             message = f"Error loading from: {recipient_name}"
             return ["Error Loading Chain"],message
+        
+def display_chain_send():
+    response = {'chain': mychain_send.chain,
+                'length': len(mychain_send.chain)}
+    return response
+    
+def display_chain_rec():
+    response = {'chain': mychain_rec.chain,
+                'length': len(mychain_rec.chain)}
+    return response
+    
+def valid_send():
+    valid,ind,mes = mychain_send.chain_valid(mychain_send.chain)
+    if valid:
+        response = 'The Blockchain is valid.'
+        z=True
+    else:
+        response = f'Sender Blockchain is not valid. {mes} at Index {ind}'
+        z=False
+    return response,z,mes,ind
+    
+def valid_rec():
+    valid,ind,mes = mychain_rec.chain_valid(mychain_rec.chain)
+    if valid:
+        response = 'The Blockchain is valid.'
+        z=True
+    else:
+        response = f'Blockchain is not valid. {mes} at Index {ind}'
+        z=False
+    return response,z, mes, ind
 
 
-###################################################
-
 
 def mychain_mine_block_send(chain_r=None,chain_n=None):
     previous_block = mychain_send.print_previous_block()
@@ -92,6 +138,10 @@ def mychain_mine_block_send(chain_r=None,chain_n=None):
     
     return response, show_chain,message
 
+
+
+
+
 def mychain_mine_block_rec(chain_r=None,chain_n=None):
     previous_block = mychain_rec.print_previous_block()
     previous_proof = previous_block['proof']