def test_deposit_token(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, coinbase: str, deposit_address: str, token: Token):
""""See that we can deposit tokens to accounts."""
# Import a contract where coinbase has all balance
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
import_token(network, eth_address_to_bin(token.address))
# Run import token operation
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# Coinbase transfers token balance to deposit address
txid = token.transfer(deposit_address, Decimal(4000))
confirm_transaction(web3, txid)
# We should pick up incoming deposit
success_count, failure_count = eth_service.run_listener_operations()
assert success_count == 1
assert failure_count == 0
# Check that data is setup correctly on incoming transaction
with transaction.manager:
op = dbsession.query(CryptoOperation).all()[-1]
opid = op.id
assert not op.completed_at
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = op.holding_account.asset
assert op.holding_account.get_balance() == 4000
assert op.completed_at is None
assert address.get_account(asset).account.get_balance() == 0 # Not credited until confirmations reached
assert address.crypto_address_accounts.count() == 1
# Wait the token transaction to get enough confirmations
wait_for_op_confirmations(eth_service, opid)
# Check that the transaction is not final
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = op.holding_account.asset
assert op.holding_account.get_balance() == 0
assert address.get_account(asset).account.get_balance() == 4000
assert op.state == CryptoOperationState.success
def test_deposit_token(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, coinbase: str, deposit_address: str, token: Token):
""""See that we can deposit tokens to accounts."""
# Import a contract where coinbase has all balance
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
import_token(network, eth_address_to_bin(token.address))
# Run import token operation
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# Coinbase transfers token balance to deposit address
txid = token.transfer(deposit_address, Decimal(4000))
confirm_transaction(web3, txid)
# We should pick up incoming deposit
success_count, failure_count = eth_service.run_listener_operations()
assert success_count == 1
assert failure_count == 0
# Check that data is setup correctly on incoming transaction
with transaction.manager:
op = dbsession.query(CryptoOperation).all()[-1]
opid = op.id
assert not op.completed_at
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = op.holding_account.asset
assert op.holding_account.get_balance() == 4000
assert op.completed_at is None
assert address.get_account(asset).account.get_balance() == 0 # Not credited until confirmations reached
assert address.crypto_address_accounts.count() == 1
# Wait the token transaction to get enough confirmations
wait_for_op_confirmations(eth_service, opid)
# Check that the transaction is not final
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
assert op.completed_at
address = dbsession.query(CryptoAddress).filter_by(address=eth_address_to_bin(deposit_address)).one()
asset = op.holding_account.asset
assert op.holding_account.get_balance() == 0
assert address.get_account(asset).account.get_balance() == 4000
assert op.state == CryptoOperationState.success
def test_import_no_address_token(dbsession: Session, eth_network_id, web3: Web3, eth_service: EthereumService):
"""Import should fail for address that doesn't exist."""
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
# A random address
op = import_token(network, eth_address_to_bin("0x2f70d3d26829e412a602e83fe8eebf80255aeea5"))
opid = op.id
# Success count here means the operation passed, but might be marked as failure
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.failed_at
assert op.other_data["error"].startswith("Address did not provide EIP-20 token API:")
def test_import_no_address_token(dbsession: Session, eth_network_id, web3: Web3, eth_service: EthereumService):
"""Import should fail for address that doesn't exist."""
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
# A random address
op = import_token(network, eth_address_to_bin("0x2f70d3d26829e412a602e83fe8eebf80255aeea5"))
opid = op.id
# Success count here means the operation passed, but might be marked as failure
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.failed_at
assert op.other_data["error"].startswith("Address did not provide EIP-20 token API:")
def test_import_token(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, coinbase: str, deposit_address: str, token: Token):
"""Import an existing smart contract token to system."""
# Make sure we have an address that holds some of the tokens so it is cleared up during import
txid = token.transfer(deposit_address, Decimal(4000))
confirm_transaction(web3, txid)
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
op = import_token(network, eth_address_to_bin(token.address))
opid = op.id
# Let's create another address that doesn't hold tokens
# and see that import doesn't fail for it
addr = CryptoAddress(network=network, address=eth_address_to_bin("0x2f70d3d26829e412a602e83fe8eebf80255aeea5"))
dbsession.add(addr)
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# Check that we created a new asset and its imports where fulfilled
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
# We got account with tokens on it
network = dbsession.query(AssetNetwork).get(eth_network_id)
caddress = CryptoAddress.get_network_address(network, eth_address_to_bin(deposit_address))
asset = network.assets.filter_by(external_id=eth_address_to_bin(token.address)).one()
assert asset.name == "Mootoken"
assert asset.symbol == "MOO"
assert asset.supply == 10000
caccount = caddress.get_account_by_address(eth_address_to_bin(token.address))
assert caccount.account.get_balance() == 4000
def test_import_token(dbsession, eth_network_id, web3: Web3, eth_service: EthereumService, coinbase: str, deposit_address: str, token: Token):
"""Import an existing smart contract token to system."""
# Make sure we have an address that holds some of the tokens so it is cleared up during import
txid = token.transfer(deposit_address, Decimal(4000))
confirm_transaction(web3, txid)
with transaction.manager:
network = dbsession.query(AssetNetwork).get(eth_network_id)
op = import_token(network, eth_address_to_bin(token.address))
opid = op.id
# Let's create another address that doesn't hold tokens
# and see that import doesn't fail for it
addr = CryptoAddress(network=network, address=eth_address_to_bin("0x2f70d3d26829e412a602e83fe8eebf80255aeea5"))
dbsession.add(addr)
success_count, failure_count = eth_service.run_waiting_operations()
assert success_count == 1
assert failure_count == 0
# Check that we created a new asset and its imports where fulfilled
with transaction.manager:
op = dbsession.query(CryptoOperation).get(opid)
assert op.completed_at
# We got account with tokens on it
network = dbsession.query(AssetNetwork).get(eth_network_id)
caddress = CryptoAddress.get_network_address(network, eth_address_to_bin(deposit_address))
asset = network.assets.filter_by(external_id=eth_address_to_bin(token.address)).one()
assert asset.name == "Mootoken"
assert asset.symbol == "MOO"
assert asset.supply == 10000
caccount = caddress.get_account_by_address(eth_address_to_bin(token.address))
assert caccount.account.get_balance() == 4000
