class Ordered(MessageBase):
typename = ORDERED
schema = (
(f.INST_ID.nm, NonNegativeNumberField()),
(f.VIEW_NO.nm, NonNegativeNumberField()),
(f.REQ_IDR.nm, IterableField(RequestIdentifierField())),
(f.PP_SEQ_NO.nm, NonNegativeNumberField()),
(f.PP_TIME.nm, TimestampField()),
(f.LEDGER_ID.nm, LedgerIdField()),
(f.STATE_ROOT.nm, MerkleRootField(nullable=True)),
(f.TXN_ROOT.nm, MerkleRootField(nullable=True)),
)
class PrePrepare(MessageBase):
typename = PREPREPARE
schema = (
(f.INST_ID.nm, NonNegativeNumberField()),
(f.VIEW_NO.nm, NonNegativeNumberField()),
(f.PP_SEQ_NO.nm, NonNegativeNumberField()),
(f.PP_TIME.nm, TimestampField()),
(f.REQ_IDR.nm, IterableField(RequestIdentifierField())),
(f.DISCARDED.nm, NonNegativeNumberField()),
(f.DIGEST.nm, LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT)),
(f.LEDGER_ID.nm, LedgerIdField()),
(f.STATE_ROOT.nm, MerkleRootField(nullable=True)),
(f.TXN_ROOT.nm, MerkleRootField(nullable=True)),
)
class PrePrepare(MessageBase):
typename = PREPREPARE
schema = (
(f.INST_ID.nm, NonNegativeNumberField()),
(f.VIEW_NO.nm, NonNegativeNumberField()),
(f.PP_SEQ_NO.nm, NonNegativeNumberField()),
(f.PP_TIME.nm, TimestampField()),
(f.REQ_IDR.nm, IterableField(RequestIdentifierField())),
(f.DISCARDED.nm, NonNegativeNumberField()),
(f.DIGEST.nm, LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT)),
(f.LEDGER_ID.nm, LedgerIdField()),
(f.STATE_ROOT.nm, MerkleRootField(nullable=True)),
(f.TXN_ROOT.nm, MerkleRootField(nullable=True)),
# TODO: support multiple multi-sigs for multiple previous batches
(f.BLS_MULTI_SIG.nm,
BlsMultiSignatureField(optional=True, nullable=True)))
def _validate_requested_propagate(self, **kwargs):
if not (RequestIdentifierField().validate(
(kwargs['identifier'], kwargs['req_id']))):
if 'propagate' in kwargs:
try:
# the input is expected as a dict (serialization with ujson==1.33)
ppg = Propagate(**kwargs['propagate'])
if ppg.request[f.IDENTIFIER.nm] != kwargs['identifier'] or \
ppg.request[f.REQ_ID.nm] != kwargs['req_id']:
logger.warning('{} found PROPAGATE {} not '
'satisfying query criteria'.format(
self, *kwargs['ppg']))
return
return ppg
except TypeError as ex:
logger.warning(
'{} could not create PROPAGATE out of {}'.format(
self, **kwargs['propagate']))
else:
return True
import pytest
from plenum.common.messages.fields import RequestIdentifierField
from plenum.test.input_validation.constants import \
TEST_IDENTIFIER_SHORT, TEST_IDENTIFIER_LONG
from plenum.test.input_validation.utils import b58_by_len
validator = RequestIdentifierField()
# Request id consists of client identifier (base56 string 16/32 long) and
# some number (for now it is current timestamp, but can be any number)
valid_request_id = (TEST_IDENTIFIER_LONG, 11111)
def test_valid_request_id():
for byte_len in range(1, 33):
val = b58_by_len(byte_len)
if byte_len in (16, 32):
assert not validator.validate((val, 11111))
else:
assert validator.validate(val)
def test_invalid_order():
s, t = valid_request_id
assert validator.validate((t, s))
def test_empty_client_id():
assert validator.validate(("", valid_request_id[1]))
def validate(self, **kwargs) -> bool:
return not (RequestIdentifierField().validate((kwargs['identifier'],
kwargs['req_id'])))