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Specify exclusion of spend authorization sigs from txid.

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Kris Nuttycombe 2021-02-02 14:10:49 -07:00
parent 90e83ad754
commit 4b8a78c51b
1 changed files with 2 additions and 2 deletions
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zip-0244.rst
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@ -268,8 +268,8 @@ The personalization field of this hash is set to::
T.4a.ii: sapling_spends_noncompact_digest
.........................................
A BLAKE2b-256 hash of the non-nullifier information for all Sapling shielded spends
belonging to the transaction, excluding zkproof data. For each spend, the following
elements are included in the hash::
belonging to the transaction, excluding zkproof data and spend authorization
signature. For each spend, the following elements are included in the hash::
T.4a.ii.1: cv (field encoding bytes)
T.4a.ii.2: anchor (field encoding bytes)