def test_replicas_prepare_time(looper, txnPoolNodeSet, sdk_pool_handle,
sdk_wallet_client):
# Check that each replica's PREPARE time is same as the PRE-PREPARE time
sent_batches = 5
for i in range(sent_batches):
sdk_send_random_and_check(looper,
txnPoolNodeSet,
sdk_pool_handle,
sdk_wallet_client,
count=2)
looper.runFor(1)
for node in txnPoolNodeSet:
for r in node.replicas:
rec_prps = defaultdict(list)
for p in recvd_prepares(r):
rec_prps[(p.viewNo, p.ppSeqNo)].append(p)
pp_coll = r.sentPrePrepares if r.isPrimary else r.prePrepares
for key, pp in pp_coll.items():
for p in rec_prps[key]:
assert pp.ppTime == p.ppTime
# `last_accepted_pre_prepare_time` is the time of the last PRE-PREPARE
assert r.last_accepted_pre_prepare_time == pp_coll.peekitem(
-1)[1].ppTime
# The ledger should store time for each txn and it should be same
# as the time for that PRE-PREPARE
if r.isMaster:
for iv in node.txn_seq_range_to_3phase_key[DOMAIN_LEDGER_ID]:
three_pc_key = iv.data
for seq_no in range(iv.begin, iv.end):
assert node.domainLedger.getBySeqNo(
seq_no)[TXN_TIME] == pp_coll[three_pc_key].ppTime
def test_replicas_prepare_time(looper, txnPoolNodeSet, sdk_pool_handle, sdk_wallet_client):
# Check that each replica's PREPARE time is same as the PRE-PREPARE time
sent_batches = 5
for i in range(sent_batches):
sdk_send_random_and_check(looper,
txnPoolNodeSet,
sdk_pool_handle,
sdk_wallet_client,
count=2)
looper.runFor(1)
for node in txnPoolNodeSet:
for r in node.replicas.values():
rec_prps = defaultdict(list)
for p in recvd_prepares(r):
rec_prps[(p.viewNo, p.ppSeqNo)].append(p)
pp_coll = r.sentPrePrepares if r.isPrimary else r.prePrepares
for key, pp in pp_coll.items():
for p in rec_prps[key]:
assert pp.ppTime == p.ppTime
# `last_accepted_pre_prepare_time` is the time of the last PRE-PREPARE
assert r.last_accepted_pre_prepare_time == pp_coll.peekitem(-1)[
1].ppTime
# The ledger should store time for each txn and it should be same
# as the time for that PRE-PREPARE
if r.isMaster:
for iv in node.txn_seq_range_to_3phase_key[DOMAIN_LEDGER_ID]:
three_pc_key = iv.data
for seq_no in range(iv.begin, iv.end):
assert get_txn_time(node.domainLedger.getBySeqNo(seq_no))\
== pp_coll[three_pc_key].ppTime
def test_replicas_prepare_time(looper, txnPoolNodeSet, sdk_pool_handle,
sdk_wallet_client):
last_domain_seq_no = txnPoolNodeSet[0].domainLedger.size + 1
# Check that each replica's PREPARE time is same as the PRE-PREPARE time
sent_batches = 5
for i in range(sent_batches):
sdk_send_random_and_check(looper,
txnPoolNodeSet,
sdk_pool_handle,
sdk_wallet_client,
count=2)
looper.runFor(1)
for node in txnPoolNodeSet:
for r in node.replicas.values():
rec_prps = defaultdict(list)
for p in recvd_prepares(r):
rec_prps[(p.viewNo, p.ppSeqNo)].append(p)
pp_coll = r._ordering_service.sent_preprepares if r.isPrimary else r._ordering_service.prePrepares
for key, pp in pp_coll.items():
for p in rec_prps[key]:
assert pp.ppTime == p.ppTime
# `last_accepted_pre_prepare_time` is the time of the last PRE-PREPARE
assert r._ordering_service.last_accepted_pre_prepare_time == pp_coll.peekitem(
-1)[1].ppTime
# The ledger should store time for each txn and it should be same
# as the time for that PRE-PREPARE
if not r.isMaster:
continue
for _, audit_txn in node.auditLedger.getAllTxn():
audit_txn_data = get_payload_data(audit_txn)
three_pc_key = (audit_txn_data[AUDIT_TXN_VIEW_NO],
audit_txn_data[AUDIT_TXN_PP_SEQ_NO])
domain_seq_no = audit_txn_data[AUDIT_TXN_LEDGERS_SIZE][
DOMAIN_LEDGER_ID]
for seq_no in range(last_domain_seq_no, domain_seq_no + 1):
assert get_txn_time(node.domainLedger.getBySeqNo(seq_no)) \
== pp_coll[three_pc_key].ppTime
last_domain_seq_no = domain_seq_no + 1