def test_settle_channel_event(
web3,
get_accounts,
token_network,
create_channel,
channel_deposit,
create_balance_proof,
create_balance_proof_update_signature,
event_handler,
):
ev_handler = event_handler(token_network)
(A, B) = get_accounts(2)
deposit_A = 10
settle_timeout = SETTLE_TIMEOUT_MIN
locksroot = fake_hex(32, '00')
channel_identifier = create_channel(A, B)[0]
channel_deposit(A, deposit_A, B)
balance_proof_A = create_balance_proof(channel_identifier, A, 10, 0, 1,
locksroot)
balance_proof_B = create_balance_proof(channel_identifier, B, 5, 0, 3,
locksroot)
balance_proof_update_signature_B = create_balance_proof_update_signature(
B,
channel_identifier,
*balance_proof_A,
)
token_network.functions.closeChannel(B, *balance_proof_B).transact(
{'from': A})
token_network.functions.updateNonClosingBalanceProof(
A,
B,
*balance_proof_A,
balance_proof_update_signature_B,
).transact({'from': B})
web3.testing.mine(settle_timeout)
txn_hash = token_network.functions.settleChannel(
B,
5,
0,
locksroot,
A,
10,
0,
locksroot,
).transact({'from': A})
ev_handler.add(txn_hash, EVENT_CHANNEL_SETTLED,
check_channel_settled(
channel_identifier,
5,
5,
))
ev_handler.check()
def test_verifyWithdrawSignatures(
token_network_test,
create_withdraw_signatures,
get_accounts,
):
(A, B) = get_accounts(2)
fake_signature = fake_bytes(64)
channel_identifier = fake_hex(32)
(signature_A, signature_B) = create_withdraw_signatures(
[A, B],
channel_identifier,
A,
1,
token_network_test.address,
)
token_network_test.functions.verifyWithdrawSignaturesPublic(
channel_identifier,
A,
B,
1,
signature_A,
signature_B,
).call()
with pytest.raises(TransactionFailed):
token_network_test.functions.verifyWithdrawSignaturesPublic(
channel_identifier,
A,
B,
3,
signature_B,
signature_A,
).call()
with pytest.raises(TransactionFailed):
token_network_test.functions.verifyWithdrawSignaturesPublic(
channel_identifier,
A,
B,
3,
signature_A,
fake_signature,
).call()
with pytest.raises(TransactionFailed):
token_network_test.functions.verifyWithdrawSignaturesPublic(
channel_identifier,
A,
B,
3,
fake_signature,
signature_B,
).call()