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OP_CODESEPARATOR has been disabled, and no longer affects signature hashes. 

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Hopwood 2016-10-03 07:12:56 +01:00
parent 488e8f443c
commit 83acc60074
1 changed files with 8 additions and 0 deletions
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protocol/protocol.tex
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@ -3151,6 +3151,12 @@ as its $\scriptPubKey$.
\end{pnotes} \end{pnotes}
\nsubsection{Changes to the Script System} \label{scripts}
The \ScriptOP{CODESEPARATOR} opcode has been disabled. This opcode also no longer
affects the calculation of signature hashes.
\nsubsection{Bitcoin Improvement Proposals} \label{bips} \nsubsection{Bitcoin Improvement Proposals} \label{bips}
In general, Bitcoin Improvement Proposals (BIPs) do not apply to \Zcash unless In general, Bitcoin Improvement Proposals (BIPs) do not apply to \Zcash unless
@ -3629,6 +3635,8 @@ The errors in the proof of Ledger Indistinguishability mentioned in
\begin{itemize} \begin{itemize}
\item Specify the lead bytes for \transparent P2SH and P2PKH addresses. \item Specify the lead bytes for \transparent P2SH and P2PKH addresses.
\item Add a section on which BIPs apply to \Zcash. \item Add a section on which BIPs apply to \Zcash.
\item Specify that \ScriptOP{CODESEPARATOR} has been disabled, and
no longer affects signature hashes.
\item Change the representation type of $\vpubOldField$ and $\vpubNewField$ \item Change the representation type of $\vpubOldField$ and $\vpubNewField$
to \type{uint64\_t}. (This is not a consensus change because the type of to \type{uint64\_t}. (This is not a consensus change because the type of
$\vpubOld$ and $\vpubNew$ was already specified to be $\range{0}{\MAXMONEY}$; $\vpubOld$ and $\vpubNew$ was already specified to be $\range{0}{\MAXMONEY}$;