wait for process to finish before next execution

parse.py

@@ -311,8 +311,8 @@ class Router:
         pi = Pipe(False)
         po = Process(target=self.__wrap, args=(cmd.i, fn, cmd,))
         self.__r[cmd.i] = (po, pi,)
-        time.sleep(5)
         po.start()
+        po.join()
 
 
     def finish(self):
@@ -386,6 +386,7 @@ def load_gas(address,nonce):
     printMessage(message)
     
     
+
 def store_voucher(voucher_creator,voucher_symbol,voucher_address):
     vouchers = []
     voucher = {
@@ -407,7 +408,6 @@ def store_voucher(voucher_creator,voucher_symbol,voucher_address):
         json.dump(vouchers, f)
 
 
-
 def key_create_handler(cmd):
     key_name = str(cmd.f).split(":")[1]  
     master_address =  w3.eth.account.from_key(master_private_key)
@@ -421,10 +421,9 @@ def key_create_handler(cmd):
         else:
             private_key = cmd.k
         address =  w3.eth.account.from_key(private_key).address
-    time.sleep(5)
+
     load_gas(address,nonce)
     store_key_in_keystore(private_key, key_name, address)
-
     return address
 
    
@@ -438,6 +437,7 @@ def voucher_create_handler(cmd):
             existing_vouchers = json.load(f)
     except (FileNotFoundError):
             existing_vouchers = []
+
     voucher_symbols = list(map(lambda symbol: symbol['symbol'], existing_vouchers))
 
     if symbol in voucher_symbols:
@@ -453,12 +453,13 @@ def voucher_create_handler(cmd):
           f'--rpc {rpc} --gas-fee-cap {gasCap} --chainid {chainId} ' \
           f'p erc20 --name "{name}" --symbol "{symbol}"'
     
-
     result = subprocess.run(publish_token, shell=True, capture_output=True, text=True)
     if result.returncode != 0:
         raise subprocess.CalledProcessError(result.returncode, publish_token, output=result.stdout, stderr=result.stderr)
+    
     output_lines = result.stderr.strip().split("\n")
     deployment_result = output_lines[1]
+
     try:
          data = json.loads(deployment_result)
          contract_address = data.get('contract_address', None)
@@ -545,6 +546,7 @@ def voucher_transfer_handler(cmd):
         raise subprocess.CalledProcessError(result.returncode, command, output=result.stdout, stderr=result.stderr)
    if result.stderr:
         raise ValueError(f"Command failed with error: {result.stderr}")
+   
    data = json.loads(result.stdout)
    message = f"Transfered {value} {voucher_name}  to {to} "
    printMessage(message)
@@ -608,9 +610,6 @@ def voucher_mint_handler(cmd):
 
 
 
-def foo_handler(cmd):
-    return os.popen('eth-info -p https://celo.grassecon.net').read()
-
 
 parser = yacc.yacc()
 
@@ -675,10 +674,10 @@ class WaitGet:
 if __name__ == '__main__':
     ifc = None
     o = Router()
-    o.register(CmdId.KEY_CREATE,foo_handler)
-    o.register(CmdId.VOUCHER_CREATE,foo_handler)
-    o.register(CmdId.VOUCHER_MINT, foo_handler)
-    o.register(CmdId.VOUCHER_TRANSFER,foo_handler)
+    o.register(CmdId.KEY_CREATE,key_create_handler)
+    o.register(CmdId.VOUCHER_CREATE,voucher_create_handler)
+    o.register(CmdId.VOUCHER_MINT, voucher_mint_handler)
+    o.register(CmdId.VOUCHER_TRANSFER,voucher_transfer_handler)
 
     if len(sys.argv) > 1:
         ifc = FileGet(o, sys.argv[1])