Merge pull request #496 from nuttycom/zip-244/fix_outputs_hash

Correct the description of the outputs_digest hash.
zcash · Apr 23, 2021 · 9a1334a · 9a1334a
2 parents 1e955a8 + 89f5a20
commit 9a1334a
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diff --git a/zip-0244.html b/zip-0244.html
@@ -103,7 +103,7 @@
                                 <pre>"ZTxIdSequencHash"</pre>
                             </section>
                             <section id="t-2c-outputs-digest"><h7><span class="section-heading">T.2c: outputs_digest</span><span class="section-anchor"> <a rel="bookmark" href="#t-2c-outputs-digest"><img width="24" height="24" src="assets/images/section-anchor.png" alt=""></a></span></h7>
-                                <p>A BLAKE2b-256 hash of the field encodings of all <code>prevout</code> field values of transparent inputs belonging to the transaction.</p>
+                                <p>A BLAKE2b-256 hash of the concatenated field encodings of all transparent output values of the transaction. The field encoding of such an output consists of the encoded output <code>amount</code> (8-byte little endian) followed by the <code>scriptPubKey</code> byte array (serialized as Bitcoin script).</p>
                                 <p>The personalization field of this hash is set to:</p>
                                 <pre>"ZTxIdOutputsHash"</pre>
                             </section>

diff --git a/zip-0244.rst b/zip-0244.rst
@@ -214,8 +214,10 @@ The personalization field of this hash is set to::
 
 T.2c: outputs_digest
 ''''''''''''''''''''
-A BLAKE2b-256 hash of the field encodings of all ``prevout`` field values of
-transparent inputs belonging to the transaction.
+A BLAKE2b-256 hash of the concatenated field encodings of all transparent 
+output values of the transaction. The field encoding of such an output consists
+of the encoded output ``amount`` (8-byte little endian) followed by 
+the ``scriptPubKey`` byte array (serialized as Bitcoin script).
 
 The personalization field of this hash is set to::