def generate_transaction():
sender_address = request.form['sender_address']
sender_private_key = request.form['sender_private_key']
recipient_address = request.form['recipient_address']
value = request.form['amount']
transaction = Transaction(sender_address, sender_private_key,
recipient_address, value)
array = {}
array['address'] = sender_address
array['public_key'] = ''
array['private_key'] = sender_private_key
array['timestamp'] = 1
check_wallet_out = Wallet(array)
check_wallet_out = check_wallet_out.ischeck_address()
array['address'] = recipient_address
check_wallet_in = Wallet(array)
check_wallet_in = check_wallet_in.ischeck_address()
try:
response = {
'transaction': transaction.to_dict(),
'signature': transaction.sign_transaction()
}
if (check_wallet_out and check_wallet_in):
return jsonify(response), 200
else:
return "Not address or private key", 500
except:
return "Not address or private key", 500
def generate_tx(self, outputs, utxo):
utxo.sign(self.sk)
tx = Transaction(peer_data=self.peer_data,
inputs=[utxo],
outputs=outputs,
witnesses_included=True)
msg = str(tx.to_dict())
signature = sign(msg, self.sk)
tx.sign_transaction(signature)
return tx
def test_transaction_dumping(self):
u1 = Client()
u2 = Client()
outputs = [(u2.public_key, 5)]
tx = Transaction(u1.public_key, u1.get_sk(), [], outputs, False)
dictionary = tx.to_dict()
self.assertEqual(dictionary['witnesses_included'], False)
self.assertEqual(dictionary['originator'], u1.public_key)
self.assertEqual(dictionary['witnesses'], [])
self.assertEqual(dictionary['ip_counter'], 0)
self.assertEqual(dictionary['inputs'], [])
self.assertEqual(dictionary['op_counter'], 1)
self.assertEqual(dictionary['outputs'], tx.get_outputs())
self.assertEqual(dictionary['time'], tx.get_timestamp())