def test_starter_token(dbsession, registry, eth_network_id, web3: Web3, eth_service: EthereumService, house_address, toybox):
"""See that a fresh user account is supplied with some play assets."""
with transaction.manager:
user = create_user(dbsession, registry)
setup_user_account(user)
# Let all the events completed
success, fail = eth_service.run_event_cycle()
assert success == 1
assert fail == 0
# We need another event cycle to process the initial asset transfers
with transaction.manager:
user = dbsession.query(User).first()
opid = user.user_data["starter_asset_txs"][0]["toybox"]
assert opid
wait_for_op_confirmations(eth_service, opid)
# Let the transfer come through
eth_service.run_event_cycle()
# Make sure we confirm the deposit
with transaction.manager:
user = dbsession.query(User).first()
user_depo = user.owned_crypto_operations.join(CryptoOperation).filter_by(operation_type=CryptoOperationType.deposit).first()
opid = user_depo.crypto_operation.id
wait_for_op_confirmations(eth_service, opid)
with transaction.manager:
# Sanity check our token contract posts us logs
user = dbsession.query(User).first()
client = get_rpc_client(web3)
asset = dbsession.query(Asset).get(toybox)
address = bin_to_eth_address(asset.external_id)
network = dbsession.query(AssetNetwork).get(eth_network_id)
user_address = UserCryptoAddress.get_default(user, network).address
house_address = dbsession.query(CryptoAddress).get(house_address)
house = bin_to_eth_address(house_address.address)
token = Token.get(web3, address)
# Check we correctly resolved low level logs
token_logs = client.get_logs(from_block=0, address=[address])
wallet_logs = client.get_logs(from_block=0, address=[house])
assert len(token_logs) > 0
assert len(wallet_logs) > 0
# Check contract state matches
assert token.contract.call().balanceOf(house) == 9990
assert token.contract.call().balanceOf(bin_to_eth_address(user_address.address)) == 10
# Check our internal book keeping matches
assert house_address.get_account(asset).account.get_balance() == 9990
assert user_address.get_account(asset).account.get_balance() == 10
def test_starter_eth(dbsession, registry, eth_network_id, web3: Web3,
eth_service: EthereumService, house_address, starter_eth):
"""Test the user gets some starter ETH when signing up."""
with transaction.manager:
user = create_user(dbsession, registry)
setup_user_account(user, do_mainnet=True)
# Let all the events completed
success, fail = eth_service.run_event_cycle()
assert success >= 1
assert fail == 0
# When op is confirmed, the user account is correctly credited
with transaction.manager:
user = dbsession.query(User).first()
txid = user.user_data["starter_asset_txs"][0]["eth"]
confirm_transaction(web3, txid)
# Let the transfer come through
eth_service.run_event_cycle()
with transaction.manager:
user = dbsession.query(User).first()
client = get_rpc_client(web3)
asset = get_ether_asset(dbsession)
ua = user.owned_crypto_addresses.first()
address = bin_to_eth_address(ua.address.address)
# Sanity check we get events from starter deposit
logs = client.get_logs(from_block=0, address=[address])
ops = list(user.owned_crypto_operations)
# The event was processed on log level
assert len(logs) == 1
# The last user operation is deposit
depo = ops[-1]
assert isinstance(depo.crypto_operation, CryptoAddressDeposit)
opid = depo.crypto_operation.id
# Wait deposit to confirm
wait_for_op_confirmations(eth_service, opid)
with transaction.manager:
# User ETH balance is expected
asset = get_ether_asset(dbsession)
user = dbsession.query(User).first()
ua = user.owned_crypto_addresses.first()
caccout = ua.address.get_account(asset)
assert caccout.account.get_balance() == Decimal("0.1")
def test_starter_eth(dbsession, registry, eth_network_id, web3: Web3, eth_service: EthereumService, house_address, starter_eth):
"""Test the user gets some starter ETH when signing up."""
with transaction.manager:
user = create_user(dbsession, registry)
setup_user_account(user)
# Let all the events completed
success, fail = eth_service.run_event_cycle()
assert success >= 1
assert fail == 0
# When op is confirmed, the user account is correctly credited
with transaction.manager:
user = dbsession.query(User).first()
txid = user.user_data["starter_asset_txs"][0]["eth"]
confirm_transaction(web3, txid)
# Let the transfer come through
eth_service.run_event_cycle()
with transaction.manager:
user = dbsession.query(User).first()
client = get_rpc_client(web3)
asset = get_ether_asset(dbsession)
ua = user.owned_crypto_addresses.first()
address = bin_to_eth_address(ua.address.address)
# Sanity check we get events from starter deposit
logs = client.get_logs(from_block=0, address=[address])
ops = list(user.owned_crypto_operations)
# The event was processed on log level
assert len(logs) == 1
# The last user operation is deposit
depo = ops[-1]
assert isinstance(depo.crypto_operation, CryptoAddressDeposit)
opid = depo.crypto_operation.id
# Wait deposit to confirm
wait_for_op_confirmations(eth_service, opid)
with transaction.manager:
# User ETH balance is expected
asset = get_ether_asset(dbsession)
user = dbsession.query(User).first()
ua = user.owned_crypto_addresses.first()
caccout = ua.address.get_account(asset)
assert caccout.account.get_balance() == Decimal("0.1")
def wait_for_op_confirmations(eth_service: EthereumService,
opid: UUID,
timeout=60):
"""Wait that an op reaches required level of confirmations."""
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
if op.completed_at:
assert op.required_confirmation_count
return
# Wait until the transaction confirms (1 confirmations)
deadline = time.time() + timeout
while time.time() < deadline:
success_op_count, failed_op_count = eth_service.run_event_cycle()
if success_op_count > 0:
# Check our op went through
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
if op.completed_at:
return
if failed_op_count > 0:
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
raise OpConfirmationFailed(
"Failures within confirmation wait should not happen, op is {}"
.format(op))
time.sleep(1)
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
logger.info("Waiting op to complete %s", op)
if time.time() > deadline:
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
raise OpConfirmationFailed(
"Did not receive confirmation updates: {}".format(op))
def wait_for_op_confirmations(eth_service: EthereumService, opid: UUID, timeout=60):
"""Wait that an op reaches required level of confirmations."""
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
if op.completed_at:
assert op.required_confirmation_count
return
# Wait until the transaction confirms (1 confirmations)
deadline = time.time() + timeout
while time.time() < deadline:
success_op_count, failed_op_count = eth_service.run_event_cycle()
if success_op_count > 0:
# Check our op went through
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
if op.completed_at:
return
if failed_op_count > 0:
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
raise OpConfirmationFailed("Failures within confirmation wait should not happen, op is {}".format(op))
time.sleep(1)
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
logger.info("Waiting op to complete %s", op)
if time.time() > deadline:
with transaction.manager:
op = eth_service.dbsession.query(CryptoOperation).get(opid)
raise OpConfirmationFailed("Did not receive confirmation updates: {}".format(op))
def test_transfer_tokens_between_accounts(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, deposit_address: str, token_asset: str, coinbase: str):
"""Transfer tokens between two internal accounts.
Do transfers in two batches to make sure subsequent events top up correctly.
"""
# Initiate a target address creatin
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
opid = CryptoAddress.create_address(network).id
# Run address creation
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# We resolved address creation operation.
# Get the fresh address for the future withdraw targets.
with transaction.manager:
op = dbsession.query(CryptoAddressCreation).get(opid)
addr = op.address.address
assert addr
# Move tokens between accounts
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(2000), addr, "Sending to friend")
opid = op.id
# Resolve the 1st transaction
eth_service.run_event_cycle()
wait_for_op_confirmations(eth_service, opid)
# See that our internal balances match
with transaction.manager:
# Withdraw operation is complete
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at, "Op not confirmed {}".format(op)
# We should have received a Transfer operation targetting target account
op = dbsession.query(CryptoOperation).join(CryptoAddressAccount).join(CryptoAddress).filter_by(address=addr).one()
opid = op.id
# Confirm incoming Transfer
wait_for_op_confirmations(eth_service, opid, timeout=180)
# Check Transfer looks valid
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at, "Op not confirmed {}".format(op)
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
assert source.get_account(asset).account.get_balance() == 8000
assert target.get_account(asset).account.get_balance() == 2000
# Add some ETH on deposit_address
txid = send_balance_to_address(web3, deposit_address, TEST_VALUE)
confirm_transaction(web3, txid)
eth_service.run_event_cycle()
# Wait for confirmations to have ETH deposit credired
with transaction.manager:
op = dbsession.query(CryptoOperation).filter_by(txid=txid_to_bin(txid)).one()
opid = op.id
confirmed = op.completed_at
if not confirmed:
wait_for_op_confirmations(eth_service, opid)
# Send some more tokens + ether, so we see account can't get mixed up
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(4000), addr, "Sending tokens to friend äää")
eth_asset = get_ether_asset(dbsession)
caccount = address.get_account(eth_asset)
op = caccount.withdraw(TEST_VALUE, addr, "Sending ETH to friend äää")
opid = op.id
# Resolve second transaction
eth_service.run_event_cycle()
wait_for_op_confirmations(eth_service, opid)
# See that our internal balances match
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
eth_asset = get_ether_asset(dbsession)
assert source.get_account(asset).account.get_balance() == 4000
assert target.get_account(asset).account.get_balance() == 6000
assert target.get_account(eth_asset).account.get_balance() == TEST_VALUE
# Transfer 3:
# Send everything back plus some ether
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=addr).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(6000), eth_address_to_bin(deposit_address), "Sending everything back to friend äää")
opid = op.id
# Resolve third transaction
wait_for_op_confirmations(eth_service, opid)
eth_service.run_event_cycle()
# See that our internal balances match
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
assert source.get_account(asset).account.get_balance() == 10000
assert target.get_account(asset).account.get_balance() == 0
eth_asset = get_ether_asset(dbsession)
assert source.get_account(eth_asset).account.get_balance() == 0
assert target.get_account(eth_asset).account.get_balance() == TEST_VALUE
def test_transfer_tokens_between_accounts(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, deposit_address: str, token_asset: str, coinbase: str):
"""Transfer tokens between two internal accounts.
Do transfers in two batches to make sure subsequent events top up correctly.
"""
# Initiate a target address creatin
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
opid = CryptoAddress.create_address(network).id
# Run address creation
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# We resolved address creation operation.
# Get the fresh address for the future withdraw targets.
with transaction.manager:
op = dbsession.query(CryptoAddressCreation).get(opid)
addr = op.address.address
assert addr
# Move tokens between accounts
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(2000), addr, "Sending to friend")
opid = op.id
# Resolve the 1st transaction
eth_service.run_event_cycle()
wait_for_op_confirmations(eth_service, opid)
# See that our internal balances match
with transaction.manager:
# Withdraw operation is complete
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at, "Op not confirmed {}".format(op)
# We should have received a Transfer operation targetting target account
op = dbsession.query(CryptoOperation).join(CryptoAddressAccount).join(CryptoAddress).filter_by(address=addr).one()
opid = op.id
# Confirm incoming Transfer
wait_for_op_confirmations(eth_service, opid, timeout=180)
# Check Transfer looks valid
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at, "Op not confirmed {}".format(op)
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
assert source.get_account(asset).account.get_balance() == 8000
assert target.get_account(asset).account.get_balance() == 2000
# Add some ETH on deposit_address
txid = send_balance_to_address(web3, deposit_address, TEST_VALUE)
confirm_transaction(web3, txid)
eth_service.run_event_cycle()
# Wait for confirmations to have ETH deposit credired
with transaction.manager:
op = dbsession.query(CryptoOperation).filter_by(txid=txid_to_bin(txid)).one()
opid = op.id
confirmed = op.completed_at
if not confirmed:
wait_for_op_confirmations(eth_service, opid)
# Send some more tokens + ether, so we see account can't get mixed up
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(4000), addr, "Sending tokens to friend äää")
eth_asset = get_ether_asset(dbsession)
caccount = address.get_account(eth_asset)
op = caccount.withdraw(TEST_VALUE, addr, "Sending ETH to friend äää")
opid = op.id
# Resolve second transaction
eth_service.run_event_cycle()
wait_for_op_confirmations(eth_service, opid)
# See that our internal balances match
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
eth_asset = get_ether_asset(dbsession)
assert source.get_account(asset).account.get_balance() == 4000
assert target.get_account(asset).account.get_balance() == 6000
assert target.get_account(eth_asset).account.get_balance() == TEST_VALUE
# Transfer 3:
# Send everything back plus some ether
with transaction.manager:
address = dbsession.query(CryptoAddress).filter_by(address=addr).one()
asset = dbsession.query(Asset).get(token_asset)
caccount = address.get_account(asset)
op = caccount.withdraw(Decimal(6000), eth_address_to_bin(deposit_address), "Sending everything back to friend äää")
opid = op.id
# Resolve third transaction
wait_for_op_confirmations(eth_service, opid)
eth_service.run_event_cycle()
# See that our internal balances match
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
asset = dbsession.query(Asset).get(token_asset)
source = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
target = dbsession.query(CryptoAddress).filter_by(address=addr).one()
assert source.get_account(asset).account.get_balance() == 10000
assert target.get_account(asset).account.get_balance() == 0
eth_asset = get_ether_asset(dbsession)
assert source.get_account(eth_asset).account.get_balance() == 0
assert target.get_account(eth_asset).account.get_balance() == TEST_VALUE
def test_starter_token(dbsession, registry, eth_network_id, web3: Web3,
eth_service: EthereumService, house_address, toybox):
"""See that a fresh user account is supplied with some play assets."""
with transaction.manager:
user = create_user(dbsession, registry)
setup_user_account(user, do_mainnet=True)
# Let all the events completed
success, fail = eth_service.run_event_cycle()
assert success == 1
assert fail == 0
# We need another event cycle to process the initial asset transfers
with transaction.manager:
user = dbsession.query(User).first()
opid = user.user_data["starter_asset_txs"][0]["toybox"]
assert opid
wait_for_op_confirmations(eth_service, opid)
# Let the transfer come through
eth_service.run_event_cycle()
# Make sure we confirm the deposit
with transaction.manager:
user = dbsession.query(User).first()
user_depo = user.owned_crypto_operations.join(
CryptoOperation).filter_by(
operation_type=CryptoOperationType.deposit).first()
opid = user_depo.crypto_operation.id
wait_for_op_confirmations(eth_service, opid)
with transaction.manager:
# Sanity check our token contract posts us logs
user = dbsession.query(User).first()
client = get_rpc_client(web3)
asset = dbsession.query(Asset).get(toybox)
address = bin_to_eth_address(asset.external_id)
network = dbsession.query(AssetNetwork).get(eth_network_id)
user_address = UserCryptoAddress.get_default(user, network).address
house_address = dbsession.query(CryptoAddress).get(house_address)
house = bin_to_eth_address(house_address.address)
token = Token.get(web3, address)
# Check we correctly resolved low level logs
token_logs = client.get_logs(from_block=0, address=[address])
wallet_logs = client.get_logs(from_block=0, address=[house])
assert len(token_logs) > 0
assert len(wallet_logs) > 0
# Check contract state matches
assert token.contract.call().balanceOf(house) == 9990
assert token.contract.call().balanceOf(
bin_to_eth_address(user_address.address)) == 10
# Check our internal book keeping matches
assert house_address.get_account(asset).account.get_balance() == 9990
assert user_address.get_account(asset).account.get_balance() == 10
