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add informative comments and remove panic (#22)

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Giacomo Pasini 2023-04-28 17:01:45 +02:00 committed by GitHub
parent 8b67c30ba9
commit 3b8df69bb0
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1 changed files with 6 additions and 1 deletions
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7
carnot/carnot.py
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@ -354,6 +354,8 @@ class Carnot:
# By rejecting any other blocks except the first one received for a view this code does NOT do that.
return
# TODO: check the proposer of the block is indeed leader for that view
if self.block_is_safe(block):
self.safe_blocks[block.id()] = block
self.update_high_qc(block.qc)
@ -555,8 +557,11 @@ class Carnot:
# Just a suggestion that received_timeout_qc can be reused by each node when the process timeout_qc of the NewView msg.
# TODO: check that receiving (and processing) a timeout qc "in the future" allows to process old(er) blocks
# e.g. we might still need access to the old leader schedule to validate qcs
def receive_timeout_qc(self, timeout_qc: TimeoutQc):
assert timeout_qc.view >= self.current_view
if timeout_qc.view < self.current_view:
return
new_high_qc = timeout_qc.high_qc
self.update_high_qc(new_high_qc)
self.update_timeout_qc(timeout_qc)