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Add [Canopy onward] and [NU5 onward] to a couple of notes. 

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Hopwood 2021-05-07 12:08:49 +01:00
parent e4af6e42a0
commit 4353accc0e
1 changed files with 5 additions and 9 deletions
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14
protocol/protocol.tex
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@ -12438,14 +12438,11 @@ each \spendDescription\, (\crossref{spendencodingandconsensus}),\,\notnufive{ an
to spend coinbase outputs only in \transactions with no \transparent outputs, applied to
\emph{all} coinbase outputs.
} %heartwood
\canopy{
\item The rule that \Sapling outputs in \coinbaseTransactions \MUST decrypt to a \notePlaintext
\canopyonwarditem{The rule that \Sapling outputs in \coinbaseTransactions \MUST decrypt to a \notePlaintext
with lead byte $\hexint{02}$, also applies to \fundingStream outputs that specify \Sapling
\shieldedPaymentAddresses, if there are any.
} %canopy
\nufive{
\item The flags in \flagsOrchard{} allow a version 5 \transaction to declare that no funds are spent
from \Orchard \notes (by setting \enableSpendsOrchard{} to $0$), or that no new \Orchard \notes
\shieldedPaymentAddresses, if there are any.}
\nufiveonwarditem{The flags in \flagsOrchard{} allow a version 5 \transaction to declare that no funds are
spent from \Orchard \notes (by setting \enableSpendsOrchard{} to $0$), or that no new \Orchard \notes
with nonzero values are created (by setting \enableOutputsOrchard{} to $0$). This has two primary
purposes. First, the \enableSpendsOrchard{} flag is set to $0$ in version 5 \coinbaseTransactions to
ensure that they cannot spend from existing \Orchard outputs. This maintains a restriction present
@ -12457,8 +12454,7 @@ each \spendDescription\, (\crossref{spendencodingandconsensus}),\,\notnufive{ an
only on the relevant side. Setting either of these flags to $0$ does not affect the presence or
validation of \spendAuthSignatures, or other consensus rules associated with \actionDescriptions.
These \note spending and creation consensus rules are specified as part of the \Orchard
\actionStatement (\crossref{actionstatement}).
} %nufive
\actionStatement (\crossref{actionstatement}).}
\nufiveonwarditem{Because \enableSpendsOrchard{} is set to $0$ in version 5 \coinbaseTransactions\ --which
disables non-zero-valued \Orchard spends-- the $\valueBalance{Orchard}$ field of a \coinbaseTransaction
must have a negative or zero value. The negative case can only occur for \transactions with