def test_get_transaction(self):
tx = Transaction()
input = TransactionInput()
input.address = ""
tx.add_input(input)
tx.generate_hash()
mp = Mempool()
mp.flush_mempool()
mp.add_transaction(tx)
self.assertEqual(mp.get_transaction().to_json(), tx.to_json())
mp.close()
def add_transaction(self, val: Transaction) -> bool:
"""
This function add transaction to the mempool for further processing
Parameters:
val(Any): The transaction object to add to the mempool.
Returns:
boolean: A boolean result to show if the transaction is added successfully or not.
"""
print("adding")
self.redis_client.rpush("mempool", json.dumps(val.to_json()))
print("added tx")
return True
def create_tx(addr):
add_data = {
"address":
"1d3f347aada53547142da8edea5e0019e6ef31bb15",
"vk":
"-----BEGIN PUBLIC KEY-----\nMEkwEwYHKoZIzj0CAQYIKoZIzj0DAQEDMgAEHxzkpgh/lqgd1/rb7d+D+srhlhzG\ncOAveBQafVnHkffNR2aCiFHVQZKzhyO7iC/p\n-----END PUBLIC KEY-----\n",
"sk":
"-----BEGIN EC PRIVATE KEY-----\nMF8CAQEEGKtkXJ8xlejSSOl4mzNTYiXmb70wRByW1aAKBggqhkjOPQMBAaE0AzIA\nBB8c5KYIf5aoHdf62+3fg/rK4ZYcxnDgL3gUGn1Zx5H3zUdmgohR1UGSs4cju4gv\n6Q==\n-----END EC PRIVATE KEY-----\n"
}
tx = Transaction()
add = Address()
add.load(add_data["sk"], add_data["vk"])
# print(addr)
tx.inputs = []
tx.inputs.append(
TransactionInput.from_json({
'previous_tx':
"16e8dab3a9185d5329fac9cfdc0a81c7817826f701e747cb3751878061e4dc8c",
'index':
0,
'scriptSig': [
add.sign_message(
json.dumps({
'previous_tx':
"16e8dab3a9185d5329fac9cfdc0a81c7817826f701e747cb3751878061e4dc8c",
'index': 0
}).encode("utf-8")).hex()
],
'address':
addr,
'verifying_key': [add_data["vk"]]
}))
tx.outputs.append(
TransactionOutput.from_json({
'address': "yikgyyf67rr68t887tfc",
'value': 25,
'n': 0
}))
tx.generate_hash()
txf = tx.to_json()
# print(txf['inputs'][0]['address'])
return txf