def test_revert_nym_with_fees_before_catchup(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
fees_set, fees, xfer_mint_tokens,
xfer_addresses):
nodes = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(xfer_mint_tokens)
seq_no = get_seq_no(xfer_mint_tokens)
lagging_node = nodes[-1]
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, xfer_addresses, current_amount)
with delay_rules_without_processing(lagging_node.nodeIbStasher, cDelay(),
pDelay()):
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, xfer_addresses, current_amount)
looper.runFor(waits.expectedPrePrepareTime(len(nodes)))
lagging_node.start_catchup()
for n in nodes:
looper.run(
eventually(lambda: assertExp(n.mode == Mode.participating)))
for n in nodes:
looper.run(
eventually(check_state, n, True, retryWait=0.2, timeout=15))
ensure_all_nodes_have_same_data(looper, nodes)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, xfer_addresses, current_amount)
ensure_all_nodes_have_same_data(looper, nodes)
def test_chain_set_fees_and_nym_batch_size_2(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_pool_handle,
sdk_wallet_trustee, mint_tokens,
addresses, poolConfigWTFF):
"""
Set FEES for NYM with cost 2
Send any transaction to config ledger.
Send NYM with fees 2 from A
Set FEES for NYM with cost 3
Send any transaction to config ledger.
Send NYM with fees 3 from A
Check that first NYM is not written and second NYM is.
"""
A, B = addresses
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = get_seq_no(mint_tokens)
# Set fees and some config txn
fees_nym_2 = {NYM_FEES_ALIAS: 2}
fees_2_resp = helpers.general.set_fees_without_waiting(fees_nym_2)
sdk_pool_config_sent(looper, sdk_pool_handle, sdk_wallet_trustee,
poolConfigWTFF)
sdk_get_and_check_replies(looper, fees_2_resp)
# NYM with fees 2 from A
_, _, b_2_nym = send_and_check_nym_with_fees(helpers, {'fees': fees_nym_2},
seq_no,
looper, [A],
current_amount,
check_reply=False)
# Set fees for NYM to 3
fees_nym_3 = {NYM_FEES_ALIAS: 3}
fees_3_resp = helpers.general.set_fees_without_waiting(fees_nym_3)
sdk_pool_config_sent(looper, sdk_pool_handle, sdk_wallet_trustee,
poolConfigWTFF)
sdk_get_and_check_replies(looper, fees_3_resp)
# Send NYM with fees 3
current_amount, seq_no, b_3_nym = send_and_check_nym_with_fees(
helpers, {'fees': fees_nym_3},
seq_no,
looper, [A],
current_amount,
check_reply=False)
with pytest.raises(RequestRejectedException):
sdk_get_and_check_replies(looper, b_2_nym)
sdk_get_and_check_replies(looper, b_3_nym)
a_get = helpers.general.do_get_utxo(A)
assert a_get[OUTPUTS][1][AMOUNT] == current_amount
assert a_get[OUTPUTS][1][SEQNO] == seq_no
ensure_all_nodes_have_same_data(looper, nodeSetWithIntegratedTokenPlugin)
def test_revert_works_for_fees_after_view_change(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_pool_handle,
fees_set,
mint_tokens, addresses, fees):
node_set = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = get_seq_no(mint_tokens)
reverted_node = nodeSetWithIntegratedTokenPlugin[-1]
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses,
current_amount)
current_amount, seq_no, _ = send_and_check_transfer(helpers, addresses, fees, looper, current_amount, seq_no)
with delay_rules_without_processing(reverted_node.nodeIbStasher, delay_3pc(view_no=0, msgs=Commit)):
len_batches_before = len(reverted_node.master_replica._ordering_service.batches)
current_amount, seq_no, _ = send_and_check_transfer(helpers, addresses, fees, looper, current_amount, seq_no)
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses,
current_amount)
looper.runFor(waits.expectedPrePrepareTime(len(nodeSetWithIntegratedTokenPlugin)))
len_batches_after = len(reverted_node.master_replica._ordering_service.batches)
"""
Checks, that we have a 2 new batches
"""
assert len_batches_after - len_batches_before == 2
for n in node_set:
n.view_changer.on_master_degradation()
ensure_view_change(looper, nodeSetWithIntegratedTokenPlugin)
looper.run(eventually(lambda: assertExp(reverted_node.mode == Mode.participating)))
ensure_all_nodes_have_same_data(looper, node_set)
send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses, current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
def test_validation_nym_with_fees_more_than_required(fees,
helpers,
nodeSetWithIntegratedTokenPlugin,
address_main,
sdk_pool_handle,
sdk_wallet_trustee,
mint_tokens,
looper):
"""
Steps:
1. Checks that nym with fees will be rejected, because fees are not set
2. Send auth_rule txn with fees in metadata and set fees for pool
3. Resend nym with fees more than required and check, that it will be rejected
"""
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
with pytest.raises(RequestRejectedException, match="Fees are not required for this txn type"):
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, {FEES: fees}, seq_no, looper, [address_main],
current_amount)
helpers.general.do_set_fees(fees, fill_auth_map=False)
original_action = add_new_identity_owner
original_constraint = auth_map.get(add_new_identity_owner.get_action_id())
original_constraint.set_metadata({'fees': NYM_FEES_ALIAS})
sdk_send_and_check_auth_rule_request(looper,
sdk_pool_handle,
sdk_wallet_trustee,
auth_action=ADD_PREFIX, auth_type=NYM,
field=original_action.field, new_value=original_action.value,
old_value=None, constraint=original_constraint.as_dict)
with pytest.raises(RequestRejectedException, match="ExtraFundsError"):
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, {FEES: {NYM_FEES_ALIAS: fees[NYM_FEES_ALIAS] + 1}}, seq_no, looper, [address_main],
current_amount)
ensure_all_nodes_have_same_data(looper, nodeSetWithIntegratedTokenPlugin)
def test_revert_for_all_after_view_change(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_pool_handle, fees_set,
mint_tokens, addresses, fees):
node_set = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = get_seq_no(mint_tokens)
reverted_node = nodeSetWithIntegratedTokenPlugin[-1]
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers, addresses, fees, looper, current_amount, seq_no)
ensure_all_nodes_have_same_data(looper, node_set)
with delay_rules([n.nodeIbStasher for n in node_set], cDelay(), pDelay()):
len_batches_before = len(reverted_node.master_replica.batches)
current_amount, seq_no, resp1 = send_and_check_transfer(
helpers,
addresses,
fees,
looper,
current_amount,
seq_no,
check_reply=False)
current_amount, seq_no, resp2 = send_and_check_nym_with_fees(
helpers,
fees_set,
seq_no,
looper,
addresses,
current_amount,
check_reply=False)
looper.runFor(
waits.expectedPrePrepareTime(
len(nodeSetWithIntegratedTokenPlugin)))
len_batches_after = len(reverted_node.master_replica.batches)
"""
Checks, that we have a 2 new batches
"""
assert len_batches_after - len_batches_before == 2
for n in node_set:
n.view_changer.on_master_degradation()
ensure_view_change_complete(looper, nodeSetWithIntegratedTokenPlugin)
looper.run(
eventually(
lambda: assertExp(reverted_node.mode == Mode.participating)))
ensure_all_nodes_have_same_data(looper, node_set)
sdk_get_and_check_replies(looper, resp1)
sdk_get_and_check_replies(looper, resp2)
send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses,
current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
def test_revert_set_fees_and_view_change_all_nodes(
nodeSetWithIntegratedTokenPlugin, xfer_mint_tokens, helpers, looper,
xfer_addresses):
"""
Send SET_FEES and init view change. Check that it is reverted and transaction passes with old fees
"""
def _get_len_preprepares(n):
replica = n.master_replica
return len(replica._ordering_service.sent_preprepares if replica.
isPrimary else replica._ordering_service.prePrepares)
def _check_len_pprs(old_pprs_len):
_len_pprs = set([
_get_len_preprepares(n) for n in nodeSetWithIntegratedTokenPlugin
])
_len_ppr = _len_pprs.pop()
assert old_pprs_len + 1 == _len_ppr
helpers.general.do_set_fees({NYM_FEES_ALIAS: 3})
nodes = nodeSetWithIntegratedTokenPlugin
node_stashers = [n.nodeIbStasher for n in nodeSetWithIntegratedTokenPlugin]
seq_no = get_seq_no(xfer_mint_tokens)
_old_len_pprs = set(
[_get_len_preprepares(n) for n in nodeSetWithIntegratedTokenPlugin])
assert len(_old_len_pprs)
_old_len_ppr = _old_len_pprs.pop()
with delay_rules_without_processing(node_stashers, cDelay()):
helpers.general.set_fees_without_waiting({NYM_FEES_ALIAS: 5})
looper.run(eventually(functools.partial(_check_len_pprs,
_old_len_ppr)))
send_and_check_nym_with_fees(helpers, {FEES: {
NYM_FEES_ALIAS: 5
}},
seq_no,
looper,
xfer_addresses,
1000,
check_reply=False)
for n in nodeSetWithIntegratedTokenPlugin:
n.start_catchup()
for n in nodes:
looper.run(
eventually(lambda: assertExp(n.mode == Mode.participating)))
ensure_all_nodes_have_same_data(looper, nodes)
send_and_check_nym_with_fees(helpers, {FEES: {
NYM_FEES_ALIAS: 3
}},
seq_no,
looper,
xfer_addresses,
1000,
check_reply=False)
ensure_all_nodes_have_same_data(looper, nodes)
def add_new_node(helpers, looper, node_set, sdk_wallet, current_amount, seq_no,
fees_set, sdk_pool_handle, tdir, tconf, allPluginsPath,
address, do_post_node_creation, node_class):
new_did, verkey = helpers.wallet.create_did(sdk_wallet=sdk_wallet)
req = helpers.request.nym(sdk_wallet=sdk_wallet,
alias="new_steward",
role=STEWARD_STRING,
dest=new_did,
verkey=verkey)
utxos = [{ADDRESS: address, AMOUNT: current_amount, f.SEQ_NO.nm: seq_no}]
req = add_fees_request_with_address(helpers,
fees_set,
req,
address,
utxos=utxos)
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers,
fees_set,
seq_no,
looper,
addresses,
current_amount,
nym_with_fees=req)
new_steward_wallet_handle = sdk_wallet[0], new_did
new_node = sdk_add_new_node(looper,
sdk_pool_handle,
new_steward_wallet_handle,
'Epsilon',
tdir,
tconf,
allPluginsPath=allPluginsPath,
do_post_node_creation=do_post_node_creation,
nodeClass=node_class)
node_set.append(new_node)
looper.run(checkNodesConnected(node_set))
waitNodeDataEquality(looper, new_node, *node_set[:-1])
def test_first_catchup_with_not_empty_ledger(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_pool_handle,
sdk_wallet_trustee,
fees_set,
mint_tokens, addresses, fees,
tconf,
tdir, allPluginsPath, do_post_node_creation):
node_set = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
reverted_node = node_set[-1]
idx = node_set.index(reverted_node)
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses,
current_amount)
reverted_node.cleanupOnStopping = False
disconnect_node_and_ensure_disconnected(looper,
node_set,
reverted_node.name)
looper.removeProdable(name=reverted_node.name)
from_a_to_b = [addresses[0], addresses[1]]
from_b_to_c = [addresses[1], addresses[2]]
from_c_to_d = [addresses[2], addresses[3]]
from_d_to_a = [addresses[3], addresses[0]]
# current_amount, seq_no, _ = add_nym_with_fees(helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_transfer(helpers, from_a_to_b, fees, looper,
current_amount, seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_transfer(helpers, from_b_to_c, fees, looper,
current_amount, seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_transfer(helpers, from_c_to_d, fees, looper,
current_amount, seq_no,
transfer_summ=current_amount)
# add node_to_disconnect to pool
node_to_disconnect = start_stopped_node(reverted_node, looper, tconf,
tdir, allPluginsPath, start=False)
do_post_node_creation(node_to_disconnect)
looper.add(node_to_disconnect)
node_set[idx] = node_to_disconnect
looper.run(checkNodesConnected(node_set))
helpers.node.fill_auth_map_for_node(node_to_disconnect, XFER_PUBLIC)
current_amount, seq_no, _ = send_and_check_transfer(helpers, from_d_to_a, fees, looper,
current_amount, seq_no, transfer_summ=current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
def wrapped(addresses=None, check_reply=True, nym_with_fees=None):
addresses = _addresses if addresses is None else addresses
curr_utxo['amount'], curr_utxo[
'seq_no'], resp = send_and_check_nym_with_fees(
helpers,
fees_set,
curr_utxo['seq_no'],
looper,
addresses,
curr_utxo['amount'],
check_reply=check_reply,
nym_with_fees=nym_with_fees)
return curr_utxo, resp
def test_validation_nym_with_zero_fees(helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_wallet_steward, address_main,
sdk_pool_handle, sdk_wallet_trustee,
mint_tokens, looper):
"""
Steps:
1. Checks that nym with zero fees is valid
2. Send auth_rule txn with zero fees in metadata
3. Resend nym with fees and check, that it will be valid, because fees is 0, but fees are set in request
"""
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
fees = {NYM_FEES_ALIAS: 0}
helpers.general.do_set_fees(fees, fill_auth_map=False)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, {FEES: fees}, seq_no, looper, [address_main], current_amount)
sdk_add_new_nym(looper, sdk_pool_handle, sdk_wallet_steward)
original_action = add_new_identity_owner
original_constraint = auth_map.get(add_new_identity_owner.get_action_id())
original_constraint.set_metadata({'fees': NYM_FEES_ALIAS})
sdk_send_and_check_auth_rule_request(
looper,
sdk_pool_handle,
sdk_wallet_trustee,
auth_action=ADD_PREFIX,
auth_type=NYM,
field=original_action.field,
new_value=original_action.value,
old_value=None,
constraint=original_constraint.as_dict)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, {FEES: fees}, seq_no, looper, [address_main], current_amount)
sdk_add_new_nym(looper, sdk_pool_handle, sdk_wallet_steward)
ensure_all_nodes_have_same_data(looper, nodeSetWithIntegratedTokenPlugin)
def test_fees_not_set_and_nym_with_fees(helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_wallet_steward,
address_main,
sdk_pool_handle,
sdk_wallet_trustee,
mint_tokens,
looper):
"""
Steps:
1. Checks that nym with zero fees is valid
"""
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
fees = {NYM_FEES_ALIAS: 0}
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, {FEES: fees}, seq_no, looper, [address_main],
current_amount)
sdk_add_new_nym(looper, sdk_pool_handle, sdk_wallet_steward)
ensure_all_nodes_have_same_data(looper, nodeSetWithIntegratedTokenPlugin)
def test_demote_promote_restart_after_promotion(
nodeSetWithIntegratedTokenPlugin, looper, sdk_pool_handle,
sdk_wallet_trustee, tdir, tconf, allPluginsPath, mint_tokens,
address_main, helpers, fees_set, addresses, fees,
do_post_node_creation):
pool = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
demoted_node = pool[-1]
from_a_to_b = [addresses[0], addresses[1]]
current_amount, seq_no, _ = send_and_check_transfer(
helpers, from_a_to_b, fees, looper, current_amount, seq_no)
rest_nodes = [n for n in pool if n != demoted_node]
starting_view_no = checkViewNoForNodes(pool)
# Step 1. Demote for node Zeta
demote_node(helpers, sdk_wallet_trustee, demoted_node)
# Step 2. Waiting for view change after nodes count changing
waitForViewChange(looper, rest_nodes, expectedViewNo=starting_view_no + 1)
ensureElectionsDone(looper, rest_nodes)
ensure_all_nodes_have_same_data(
looper, rest_nodes, exclude_from_check='check_seqno_db_equality')
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers, from_a_to_b, fees, looper, current_amount, seq_no)
starting_view_no = checkViewNoForNodes(rest_nodes)
# Step 3. Promote node back and waiting for view change
promote_node(helpers, sdk_wallet_trustee, demoted_node)
waitForViewChange(looper, rest_nodes, expectedViewNo=starting_view_no + 1)
ensureElectionsDone(looper, rest_nodes)
# Step 4. Restart promoted node only after Node txn ordering
restart_node(demoted_node, pool, looper, tconf, tdir, allPluginsPath,
do_post_node_creation, fees)
ensure_all_nodes_have_same_data(
looper,
pool,
custom_timeout=60,
exclude_from_check='check_seqno_db_equality')
ensureElectionsDone(looper, pool)
# Step 5. Make sure that pool works fine
current_amount, seq_no, _ = send_and_check_transfer(
helpers, from_a_to_b, fees, looper, current_amount, seq_no)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
ensure_all_nodes_have_same_data(
looper, pool, exclude_from_check='check_seqno_db_equality')
def test_first_catchup_for_a_new_node(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
sdk_pool_handle, sdk_wallet_trustee,
fees_set, mint_tokens, addresses, fees,
tconf, tdir, allPluginsPath,
do_post_node_creation, testNodeClass):
node_set = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
reverted_node = node_set[-1]
idx = node_set.index(reverted_node)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
reverted_node.cleanupOnStopping = False
disconnect_node_and_ensure_disconnected(looper, node_set,
reverted_node.name)
looper.removeProdable(name=reverted_node.name)
from_a_to_b = [addresses[0], addresses[1]]
from_b_to_c = [addresses[1], addresses[2]]
from_c_to_d = [addresses[2], addresses[3]]
from_d_to_a = [addresses[3], addresses[0]]
# current_amount, seq_no, _ = add_nym_with_fees(helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers,
from_a_to_b,
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers,
from_b_to_c,
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers,
from_c_to_d,
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
add_new_node(helpers,
looper,
node_set,
sdk_wallet_trustee,
current_amount,
seq_no,
fees_set,
sdk_pool_handle,
tdir,
tconf,
allPluginsPath,
addresses[3],
do_post_node_creation,
node_class=testNodeClass)
current_amount, seq_no, _ = send_and_check_transfer(
helpers,
from_d_to_a,
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
def test_state_recovery_with_xfer(looper, tconf, tdir,
sdk_pool_handle,
sdk_wallet_trustee,
allPluginsPath,
do_post_node_creation,
nodeSetWithIntegratedTokenPlugin,
helpers,
valid_upgrade,
mint_tokens,
addresses,
fees_set, fees,
monkeypatch):
version1 = "1.1.50"
version2 = "1.1.88"
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
node_set = nodeSetWithIntegratedTokenPlugin
current_amount, seq_no, _ = send_and_check_nym_with_fees(helpers, fees_set, seq_no, looper, addresses,
current_amount)
# send POOL_UPGRADE to write in a ledger
last_ordered = node_set[0].master_last_ordered_3PC[1]
sdk_ensure_upgrade_sent(looper, sdk_pool_handle, sdk_wallet_trustee,
valid_upgrade)
looper.run(eventually(lambda: assertEquality(node_set[0].master_last_ordered_3PC[1],
last_ordered + 1)))
send_node_upgrades(node_set, version1, looper)
for n in node_set:
handler = n.write_manager.request_handlers.get(XFER_PUBLIC)[0]
handler_for_1_0_0 = n.write_manager._request_handlers_with_version.get((XFER_PUBLIC, "1.0.0"))[0]
monkeypatch.setattr(handler, 'update_state',
handler_for_1_0_0.update_state)
current_amount, seq_no, _ = send_and_check_transfer(helpers, [addresses[0], addresses[1]], fees_set, looper,
current_amount, seq_no,
transfer_summ=current_amount)
send_node_upgrades(node_set, version2, looper)
monkeypatch.undo()
current_amount, seq_no, _ = send_and_check_transfer(helpers, [addresses[1], addresses[0]], fees_set, looper,
current_amount, seq_no,
transfer_summ=current_amount)
node_to_stop = node_set[-1]
state_db_pathes = [state._kv.db_path
for state in node_to_stop.states.values()]
node_to_stop.cleanupOnStopping = False
node_to_stop.stop()
looper.removeProdable(node_to_stop)
ensure_node_disconnected(looper, node_to_stop, node_set[:-1])
for path in state_db_pathes:
shutil.rmtree(path)
config_helper = NodeConfigHelper(node_to_stop.name, tconf, chroot=tdir)
restarted_node = TestNode(
node_to_stop.name,
config_helper=config_helper,
config=tconf,
pluginPaths=allPluginsPath,
ha=node_to_stop.nodestack.ha,
cliha=node_to_stop.clientstack.ha)
do_post_node_creation(restarted_node)
looper.add(restarted_node)
node_set[-1] = restarted_node
looper.run(checkNodesConnected(node_set))
waitNodeDataEquality(looper, restarted_node, *node_set[:-1], exclude_from_check=['check_last_ordered_3pc_backup'])
current_amount, seq_no, _ = send_and_check_transfer(helpers, [addresses[0], addresses[1]], {}, looper,
current_amount, seq_no,
transfer_summ=1)
waitNodeDataEquality(looper, restarted_node, *node_set[:-1], exclude_from_check=['check_last_ordered_3pc_backup'])
def test_chain_fees_and_xfer_batch_size_2(looper, helpers,
nodeSetWithIntegratedTokenPlugin,
fees_set, mint_tokens, addresses,
fees):
"""
Set FEES for NYM transaction
Send XFER from A to B
Send NYM with fees from A using the UTXO as in 2
Send XFER from B to C
Send NYM with fees from C
Check that XFERs are written
Check that first NYM is not written and the second one is written.
"""
a_amount = get_amount_from_token_txn(mint_tokens)
seq_no = get_seq_no(mint_tokens)
initial_seq_no = seq_no
A, B, C = addresses
transfer_summ = 20
# From A to B transfer
a_amount, seq_no, a_b_transfer = send_and_check_transfer(
helpers, [A, B],
fees,
looper,
a_amount,
seq_no,
transfer_summ=transfer_summ,
check_reply=False)
# NYM with fees from A and utxo as for previous case
_, _, a_nym = send_and_check_nym_with_fees(helpers,
fees_set,
initial_seq_no,
looper, [A],
a_amount + transfer_summ,
check_reply=False)
# From B to C transfer
b_amount, seq_no, b_c_transfer = send_and_check_transfer(
helpers, [B, C],
fees,
looper,
transfer_summ,
seq_no,
transfer_summ=transfer_summ,
check_reply=False)
sdk_get_and_check_replies(looper, a_b_transfer)
sdk_get_and_check_replies(looper, b_c_transfer)
b_c_get = helpers.general.do_get_utxo(B)
assert len(b_c_get[OUTPUTS]) == 0
# NYM with fees from C
c_nym_amount, seq_no, c_nym = send_and_check_nym_with_fees(
helpers,
fees_set,
seq_no,
looper, [C],
transfer_summ,
check_reply=False)
with pytest.raises(RequestRejectedException,
match="are not found in list"):
sdk_get_and_check_replies(looper, a_nym)
a_b_get = helpers.general.do_get_utxo(A)
assert a_b_get[OUTPUTS][1][AMOUNT] == a_amount
sdk_get_and_check_replies(looper, c_nym)
c_nym_get = helpers.general.do_get_utxo(C)
assert c_nym_get[OUTPUTS][0][
AMOUNT] == c_nym_amount == transfer_summ - fees.get(NYM_FEES_ALIAS, 0)
ensure_all_nodes_have_same_data(looper, nodeSetWithIntegratedTokenPlugin)
def test_state_recover_from_ledger(looper, tconf, tdir, sdk_pool_handle,
sdk_wallet_trustee, allPluginsPath,
fees_set, mint_tokens, addresses, fees,
do_post_node_creation,
nodeSetWithIntegratedTokenPlugin, helpers):
node_set = nodeSetWithIntegratedTokenPlugin
current_amount = get_amount_from_token_txn(mint_tokens)
seq_no = 1
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers, [addresses[0], addresses[1]],
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_transfer(
helpers, [addresses[1], addresses[2]],
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
node_to_stop = node_set[-1]
state_db_pathes = [
state._kv.db_path for state in node_to_stop.states.values()
]
node_to_stop.cleanupOnStopping = False
node_to_stop.stop()
looper.removeProdable(node_to_stop)
ensure_node_disconnected(looper, node_to_stop, node_set[:-1])
for path in state_db_pathes:
shutil.rmtree(path)
config_helper = NodeConfigHelper(node_to_stop.name, tconf, chroot=tdir)
restarted_node = TestNode(node_to_stop.name,
config_helper=config_helper,
config=tconf,
pluginPaths=allPluginsPath,
ha=node_to_stop.nodestack.ha,
cliha=node_to_stop.clientstack.ha)
do_post_node_creation(restarted_node)
looper.add(restarted_node)
node_set = node_set[:-1]
looper.run(checkNodesConnected(node_set))
waitNodeDataEquality(looper, restarted_node, *node_set[:-1])
ensure_all_nodes_have_same_data(looper, node_set)
current_amount, seq_no, _ = send_and_check_transfer(
helpers, [addresses[2], addresses[0]],
fees,
looper,
current_amount,
seq_no,
transfer_summ=current_amount)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
current_amount, seq_no, _ = send_and_check_nym_with_fees(
helpers, fees_set, seq_no, looper, addresses, current_amount)
ensure_all_nodes_have_same_data(looper, node_set)
