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2788 Commits

Author SHA1 Message Date
Daira Hopwood ea0f196a92 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-19 20:05:47 +01:00
Daira Hopwood 09f944d90c Change the consensus rule that requires at least one input to, and at least one output from a v5 
or later transaction, to take into account the enableSpendsOrchard and enableOutputsOrchard flags.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-19 20:05:47 +01:00
Daira Hopwood 321eed99b4 Correct the type of Extract_P^bot imported in \crossref{concretesinsemillahash}. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-19 20:05:47 +01:00
Daira Hopwood 6e6fd1605e Add ZIP 209 to the list of ZIPs updated for NU5. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-19 20:05:47 +01:00
Daira Hopwood a893eca4d9
Merge pull request #521 from daira/zip-209-orchard 
ZIP 209: apply this ZIP to the Orchard chain value pool.
 2021-06-16 04:04:25 +01:00
Daira Hopwood 4fbf8e5da2
Merge pull request #520 from nuttycom/zip244-clarify_auth_tree 
ZIP 244: Clarify contruction of `hashAuthDataRoot`
 2021-06-16 04:03:59 +01:00
Daira Hopwood 5a87ccd87d ZIP 209: apply this ZIP to the Orchard chain value pool. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-15 16:43:40 +01:00
Daira Hopwood 604c40a5c0 ZIP 244: add a note that the empty authorization data tree cannot occur. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-15 15:24:09 +01:00
Kris Nuttycombe f0c438de9b Clarify contruction of `hashAuthDataRoot`. 
This changes the specification of hashAuthDataRoot to state that leaves
of the Merkle tree used to construct hashAuthDataRoot should have the
null hash value, while empty internal nodes should be hashes of empty
leaves. It also defines an all-FFs placeholder value to be used for
pre-v5 transactions in this tree.

Co-authored-by: Kris Nuttycom <nuttycom@electriccoin.co>
Co-authored-by: Jack Grigg <jack@electriccoin.co>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-15 15:14:44 +01:00
Daira Hopwood 814ad87b40 Regenerate PDFs. 2021-06-08 12:39:25 +01:00
Daira Hopwood cc71722eca Set Change History entry date. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-08 12:33:29 +01:00
Daira Hopwood ebd54d5ad6 Add an explicit consensus rule in \crossref{txnencodingandconsensus} that the reserved bits of 
the flagsOrchard field MUST be zero.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-08 12:33:08 +01:00
Daira Hopwood d25f3c1f47 Correct a cut-and-paste error algorithm for \crossref{orcharddummynotes}, 
which should refer to the Action statement rather than the Spend statement.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-08 10:00:44 +01:00
Daira Hopwood 7d2480648a Regenerate PDFs. 2021-06-06 03:45:32 +01:00
Daira Hopwood 0a985b9c13 Set date for Change History entry. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-06 03:39:06 +01:00
Daira Hopwood 106e73e461 Make the NU5 specification the default. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-06 03:39:06 +01:00
Daira Hopwood e3667dc30d Add ZIP 239 to the list of ZIPs included in NU5. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-06 03:39:06 +01:00
Daira Hopwood 577bb20832 Use "Bech32[m]" when saying that there is no dedicated string encoding for Orchard payment addresses 
and viewing keys.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-06 03:24:47 +01:00
Daira Hopwood 8f3f36fef5 Specify that Orchard spending keys are encoded using Bech32m. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-06 03:02:44 +01:00
Daira Hopwood ccaa100141 Reference [SVPBABW2012]: link to the ePrint summary page rather than the PDF. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 99e5d92843 Clarify that epk encoded in an Action description cannot be the zero point. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood c4b65c39cc Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 9bc46070f3 Say that the round constants as well as the MDS matrices are generated according to Version 1.1 
of the Poseidon reference implementation.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 5fa8a60b08 Specify (as a note in \crossref{actionstatement}) the encoding of primary inputs to the action circuit. 
This uses new helper functions $\Selectx$ and $\Selecty$ defined in \crossref{concreteextractorpallas}.
The specification of Extract_P has also been refactored to use $\Selectx$ (this does not change the Orchard protocol).

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 6a0c15df29 Move the section on abstraction to the Abstract Protocol section, and split section 5.2 to avoid renumbering. 
fixes #512

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood f4a0a1284e Delete a misleading sentence about Ed25519 encodings being specified in \cite{BDLSY2012}. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 9e2938b555 Correct an error in the specification of height-in-coinbase for block heights 1..16. 
Also clarify requirements on the range of block heights that should be supported.
fixes #517

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 530f00e150 Update title of ZIP 316. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:55:05 +01:00
Daira Hopwood 5a925a44fe ZIP 224: update for unified addresses and viewing keys. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:54:41 +01:00
Daira Hopwood cbf2878cbe ZIP 224: describe rivk. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:53:59 +01:00
Daira Hopwood ce13aeb945 ZIP 316: change title to "Unified Addresses and Unified Viewing Keys". 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 16:52:41 +01:00
Daira Hopwood 15457d4198 ZIP 224: cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 15:59:56 +01:00
Daira Hopwood 35f42b8a49 ZIP 225: document that all fields are little-endian. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 15:49:13 +01:00
Daira Hopwood c63b6c9c42 ZIP 224: cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 15:32:57 +01:00
Daira Hopwood 2f7954abc3 ZIP 239: backward compatibility for MSG_WTX. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 15:10:20 +01:00
Daira Hopwood 5b5dd20516 ZIP 252: add reference to ZIP 32. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-05 15:05:38 +01:00
Daira Hopwood 72d37b803c ZIP 239: resolve open issue. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-04 21:12:48 +01:00
Daira Hopwood e81037731b Rename reserved ZIP 204. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-03 23:17:21 +01:00
Daira Hopwood 43b03a7a98
Merge pull request #516 from daira/zip-239 
Add ZIP 239: Relay of Version 5 Transactions
 2021-06-03 22:56:35 +01:00
Daira Hopwood 4ff6ec345f
Merge pull request #518 from zcash/zip-216-fix 
ZIP 216: Fix description of non-canonical identity encoding
 2021-06-02 12:54:32 +01:00
Daira Hopwood 6ec85a6014 ZIP 216: regenerate HTML. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-02 12:53:44 +01:00
str4d 587e8f7e70
ZIP 216: Fix description of non-canonical identity encoding 2021-06-02 03:36:21 +01:00
Daira Hopwood f15f263023 Add definitions; terminology changes; and rename `MSG_TXV5` to `MSG_WTX`. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-06-01 17:01:02 +01:00
Daira Hopwood 1b5786ea38 Leave it unspecified whether MSG_TXV5 is used for v6 and later transactions. 
The previous wording could have been misinterpreted to require not using MSG_TXV5 for these,
and was partly redundant. Also mention in Motivation that the format of serialized
v5 transactions is not consensus-critical.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-30 10:51:16 +01:00
Daira Hopwood 864e1eaa8d ZIP 252: add references to ZIP 239. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-29 18:25:13 +01:00
Daira Hopwood 50e4914b01 ZIP 239: message type -> inv type. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-29 18:01:01 +01:00
Daira Hopwood a756260c05 ZIP 239: mention `getdata` in Motivation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-29 17:58:08 +01:00
Daira Hopwood 16f48e70d2 Add ZIP 239. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-29 17:50:53 +01:00
Daira Hopwood b4386f93b8 Minor updates to ZIP titles. Also add a reference to ZIP 316 from ZIP 252. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-05-29 17:30:29 +01:00
Daira Hopwood 44ad348ce6 Regenerate PDFs. 2021-05-20 22:27:53 +01:00