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Update Carnot-Specs

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mjalalzai 2023-02-25 18:15:08 -08:00 committed by GitHub
parent 4ebe426aa8
commit 4be882da84
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1 changed files with 27 additions and 5 deletions
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content/roadmap/consensus/candidates/carnot/Carnot-Specs
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@ -41,9 +41,10 @@ Local Variables:
Utilities:
leader (randseed): returns the leader of the view
reset(): resets timer. If the timer expires a node times out
leader (randseed): returns the leader of the view.
reset(): resets timer. If the timer expires a node times out.
extends(block, ancestor): returns true if block is descendant of the ancestor in the chain.
download(view): Download missing block for the view.
@ -67,9 +68,30 @@ Utilities:
}
Func update_higQC(qc, aggQC):
if qc != Null{ # Happy case
if qc.block.view > highQC.block.view{
highQC = qc
}
if qc.block.view > curView { # download blocks from missing views
while curView++ <= qc.block.view {
download(curView)
}
}
reset()
}
if aggQC != Null { # Unhappy case
if aggQC.highQC.block.view != highQC.block.view{
highQC = aggQC.highQC # release the lock and adopt the global lock
if aggQC.highQC.block.view > curView { # download the blocks of the missed views
while curView++ <= aggQC.highQC.view {
download(curView)
}
}
reset()
}