def _serialize_deserialize(self, msg):
serialized_msg = Batched().prepForSending(msg)
serialized_msg = ZStack.serializeMsg(serialized_msg)
new_msg = node_message_factory.get_instance(
**ZStack.deserializeMsg(serialized_msg))
if not isinstance(msg, MessageRep):
assert MessageProcessor().toDict(msg) == MessageProcessor().toDict(new_msg), \
"\n {} \n {}".format(MessageProcessor().toDict(msg), MessageProcessor().toDict(new_msg))
return new_msg
def _serialize_deserialize(self, msg):
serialized_msg = Batched().prepForSending(msg)
serialized_msg = ZStack.serializeMsg(serialized_msg)
new_msg = node_message_factory.get_instance(**ZStack.deserializeMsg(serialized_msg))
# TODO: Figure out why BatchIDs are not deserialized back
if not isinstance(msg, (MessageRep, OldViewPrePrepareRequest, OldViewPrePrepareReply)):
assert MessageProcessor().toDict(msg) == MessageProcessor().toDict(new_msg), \
"\n {} \n {}".format(MessageProcessor().toDict(msg), MessageProcessor().toDict(new_msg))
return new_msg
def handleOneNodeMsg(self, wrappedMsg, excludeFromCli=None) -> None:
"""
Handles single message from a node, and appends it to a queue
:param wrappedMsg: Reply received by the client from the node
"""
self.inBox.append(wrappedMsg)
msg, frm = wrappedMsg
# Do not print result of transaction type `POOL_LEDGER_TXNS` on the CLI
ledgerTxnTypes = (POOL_LEDGER_TXNS, LEDGER_STATUS, CONSISTENCY_PROOF,
CATCHUP_REP)
printOnCli = not excludeFromCli and msg.get(OP_FIELD_NAME) not \
in ledgerTxnTypes
logger.info("Client {} got msg from node {}: {}".
format(self.name, frm, msg),
extra={"cli": printOnCli})
if OP_FIELD_NAME in msg:
if msg[OP_FIELD_NAME] in ledgerTxnTypes and self.ledger:
cMsg = node_message_factory.get_instance(**msg)
if msg[OP_FIELD_NAME] == POOL_LEDGER_TXNS:
self.poolTxnReceived(cMsg, frm)
if msg[OP_FIELD_NAME] == LEDGER_STATUS:
self.ledgerManager.processLedgerStatus(cMsg, frm)
if msg[OP_FIELD_NAME] == CONSISTENCY_PROOF:
self.ledgerManager.processConsistencyProof(cMsg, frm)
if msg[OP_FIELD_NAME] == CATCHUP_REP:
self.ledgerManager.processCatchupRep(cMsg, frm)
elif msg[OP_FIELD_NAME] == REQACK:
self.reqRepStore.addAck(msg, frm)
self._got_expected(msg, frm)
elif msg[OP_FIELD_NAME] == REQNACK:
self.reqRepStore.addNack(msg, frm)
self._got_expected(msg, frm)
elif msg[OP_FIELD_NAME] == REJECT:
self.reqRepStore.addReject(msg, frm)
self._got_expected(msg, frm)
elif msg[OP_FIELD_NAME] == REPLY:
result = msg[f.RESULT.nm]
identifier = get_reply_itentifier(result)
reqId = get_reply_reqId(result)
numReplies = self.reqRepStore.addReply(identifier,
reqId,
frm,
result)
self._got_expected(msg, frm)
self.postReplyRecvd(identifier, reqId, frm, result, numReplies)