class BatchCommitted(MessageBase):
"""
Purpose: pass to Observable after each batch is committed
(so that Observable can propagate the data to Observers using ObservedData msg)
"""
typename = BATCH_COMMITTED
schema = (
(f.REQUESTS.nm,
IterableField(
ClientMessageValidator(
operation_schema_is_strict=OPERATION_SCHEMA_IS_STRICT))),
(f.LEDGER_ID.nm, LedgerIdField()),
(f.INST_ID.nm, NonNegativeNumberField()),
(f.VIEW_NO.nm, NonNegativeNumberField()),
(f.PP_SEQ_NO.nm, NonNegativeNumberField()),
(f.PP_TIME.nm, TimestampField()),
(f.STATE_ROOT.nm, MerkleRootField()),
(f.TXN_ROOT.nm, MerkleRootField()),
(f.SEQ_NO_START.nm, NonNegativeNumberField()),
(f.SEQ_NO_END.nm, NonNegativeNumberField()),
(f.AUDIT_TXN_ROOT_HASH.nm, MerkleRootField(nullable=True)),
)
class Ordered(MessageBase):
typename = ORDERED
schema = ((f.INST_ID.nm,
NonNegativeNumberField()), (f.VIEW_NO.nm,
NonNegativeNumberField()),
(f.VALID_REQ_IDR.nm,
IterableField(
LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT))),
(f.INVALID_REQ_IDR.nm,
IterableField(
LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT))),
(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)),
(f.AUDIT_TXN_ROOT_HASH.nm, MerkleRootField(nullable=True)),
(f.PRIMARIES.nm,
IterableField(
LimitedLengthStringField(max_length=NAME_FIELD_LIMIT))),
(f.PLUGIN_FIELDS.nm, AnyMapField(optional=True, nullable=True)))
class PrePrepare(MessageBase):
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(
LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT))),
(f.DISCARDED.nm, SerializedValueField(nullable=True)),
(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)),
(f.SUB_SEQ_NO.nm, NonNegativeNumberField()),
(f.FINAL.nm, BooleanField()),
(f.POOL_STATE_ROOT_HASH.nm,
MerkleRootField(optional=True, nullable=True)),
(f.AUDIT_TXN_ROOT_HASH.nm, MerkleRootField(optional=True,
nullable=True)),
# TODO: support multiple multi-sigs for multiple previous batches
(f.BLS_MULTI_SIG.nm,
BlsMultiSignatureField(optional=True, nullable=True)),
(f.PLUGIN_FIELDS.nm, AnyMapField(optional=True, nullable=True)),
)
typename = PREPREPARE
def _post_process(self, input_as_dict: Dict) -> Dict:
# make validated input hashable
input_as_dict[f.REQ_IDR.nm] = tuple(input_as_dict[f.REQ_IDR.nm])
bls = input_as_dict.get(f.BLS_MULTI_SIG.nm, None)
if bls is not None:
input_as_dict[f.BLS_MULTI_SIG.nm] = (bls[0], tuple(bls[1]),
tuple(bls[2]))
return input_as_dict
class PrePrepare(MessageBase):
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(
LimitedLengthStringField(max_length=DIGEST_FIELD_LIMIT))),
(f.DISCARDED.nm, SerializedValueField(nullable=True)),
(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)),
(f.SUB_SEQ_NO.nm, NonNegativeNumberField()),
(f.FINAL.nm, BooleanField()),
(f.POOL_STATE_ROOT_HASH.nm,
MerkleRootField(optional=True, nullable=True)),
# TODO: support multiple multi-sigs for multiple previous batches
(f.BLS_MULTI_SIG.nm,
BlsMultiSignatureField(optional=True, nullable=True)),
(f.PLUGIN_FIELDS.nm, AnyMapField(optional=True, nullable=True)),
)
typename = PREPREPARE
class ClientGetTxnOperation(MessageValidator):
schema = (
(TXN_TYPE, ConstantField(GET_TXN)),
(f.LEDGER_ID.nm, LedgerIdField(optional=True)),
(DATA, TxnSeqNoField()),
)
from plenum.common.messages.fields import LedgerIdField
from plenum.common.constants import POOL_LEDGER_ID, DOMAIN_LEDGER_ID
from plenum import PLUGIN_LEDGER_IDS
validator = LedgerIdField()
def test_valid_ledger_id():
assert not validator.validate(POOL_LEDGER_ID)
assert not validator.validate(DOMAIN_LEDGER_ID)
def test_invalid_ledger_id():
not_existing_ledger = 100
assert validator.validate(not_existing_ledger)
