def test_clear_transactions_added_to_blockchain():
transaction_pool = TransactionPool()
transaction_1 = Transaction(Wallet(), "abcd", 10)
transaction_2 = Transaction(Wallet(), "abcd", 30)
transaction_pool.add_transaction(transaction_1)
transaction_pool.add_transaction(transaction_2)
blockchain = BlockChain()
blockchain.add_block([transaction_1.to_json(), transaction_2.to_json()])
assert transaction_1.id in transaction_pool.all_transactions
assert transaction_2.id in transaction_pool.all_transactions
transaction_pool.clear_transactions_added_to_blockchain(blockchain)
assert not transaction_1.id in transaction_pool.all_transactions
assert not transaction_2.id in transaction_pool.all_transactions
def test_clear_blockchain_transactions():
transaction_pool = TransactionPool()
transaction_1 = Transaction(Wallet(), 'recipient', 1)
transaction_2 = Transaction(Wallet(), 'recipient', 2)
transaction_pool.add_transaction(transaction_1)
transaction_pool.add_transaction(transaction_2)
blockchain = Blockchain()
blockchain.add_block([transaction_1.to_json(), transaction_2.to_json()])
assert transaction_1.id in transaction_pool.transaction_map
assert transaction_2.id in transaction_pool.transaction_map
transaction_pool.clear_blockchain_transactions(blockchain)
assert not transaction_1.id in transaction_pool.transaction_map
assert not transaction_2.id in transaction_pool.transaction_map
PORT = 5000
if os.environ.get('SEED_DATA') == 'True':
for i in range(10):
blockchain.add_block([
Transaction(Wallet(),
Wallet().address, random.randint(2, 20)).to_json(),
Transaction(Wallet(),
Wallet().address, random.randint(2, 20)).to_json()
])
for i in range(5):
transaction_pool.add_transaction(
Transaction(Wallet(),
Wallet().address, random.randint(2, 50)))
if os.environ.get('PEER') == "True":
result = requests.get('http://localhost:5000/blockchain')
full_blockchain = BlockChain.from_json(result.json())
PORT = random.randint(5001, 6000)
try:
blockchain.replace_chain(full_blockchain.chain)
print("\n -- Successfully synchronized the local blockchain")
except Exception as e:
print(f"\n -- Failed to Synchroniz the local blockchain: {e}")
app.run(port=PORT)
#serve(TransLogger(app, setup_console_handler=True))
def test_add_transaction():
transaction_pool = TransactionPool()
transaction = Transaction(Wallet(), "abcd", 10)
transaction_pool.add_transaction(transaction)
assert transaction_pool.all_transactions[transaction.id] == transaction
if os.environ.get('PEER') == 'True':
PORT = random.randint(5001, 6000)
result = requests.get(f'http://localhost:{ROOT_PORT}/blockchain')
new_blockchain = Blockchain.from_json(result.json())
try:
blockchain.replace_chain(new_blockchain.chain)
print('Synchronized the local blockchain')
except Exception as e:
print(f'Synchronization error: {e}')
for i in range(10):
blockchain.add_block([
Transaction.new_transaction(Wallet(),
Wallet().address,
random.randrange(10, 40, 10)).to_json(),
Transaction.new_transaction(Wallet(),
Wallet().address,
random.randrange(10, 40, 10)).to_json()
])
for i in range(5):
transaction_pool.add_transaction(
Transaction.new_transaction(Wallet(),
Wallet().address,
random.randrange(10, 40, 10)))
app.run(port=PORT)
def test_add_transaction():
transaction_pool = TransactionPool()
transaction = Transaction(Wallet(), 'recipient', 1)
transaction_pool.add_transaction(transaction)
assert transaction_pool.transaction_map[transaction.id] == transaction