Deirdre Connolly
ed81c92365
s/enableSpendsOrchard/enableOutputsOrchard/ re: no new notes
2021-03-19 02:08:46 -04:00
Daira Hopwood
ebe3800b2b
Regenerate PDFs.
2021-03-17 20:00:51 +00:00
Daira Hopwood
f0fa13761e
Regenerate PDFs.
2021-03-17 19:55:50 +00:00
Daira Hopwood
3b558b2146
Set date in Change History entry for v2021.1.19.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:49 +00:00
Daira Hopwood
c5c34cf93c
Cosmetics (spacing).
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:49 +00:00
Daira Hopwood
0b8a4b3d90
Correct the range of input to ValueCommit^Orchard in the action statement, and the corresponding security argument in \crossref{orchardbalance}.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:48 +00:00
Daira Hopwood
e31f33c678
Fix a type error in the non-normative note at the end of \crossref{concretesinsemillacommit}.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:48 +00:00
Daira Hopwood
867d0cc712
Make DiversifyHash^Orchard total, by replacing an output of the zero point with another base.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:48 +00:00
Daira Hopwood
c9b918a654
Fix a typo: 2^16 -> 2^{16}.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:48 +00:00
Daira Hopwood
17518632e1
Update the consensus rules that prevent trivial transactions (with no inputs or outputs)
...
to take into account action transfers in the v5 transaction format.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-17 19:55:48 +00:00
Daira Hopwood
cec8b904c5
Regenerate PDFs.
2021-03-17 02:11:38 +00:00
Daira Hopwood
36074af67b
Version 2021.1.18:
...
* Define unified payment addresses in place of the Bech32 form of Orchard addresses.
* Remove Sprout-specific fields from the v5 transaction format.
* The rho value for an Orchard output note was incorrectly described as being derived from
rseed, instead of being set to the nullifier from the same action description as intended
(fixes #459 ).
* The psi value is now derived using the PRF^expand input [9], instead of [10] (refs #459 ).
* Correct a note about the range of the Merkle hash inputs in \crossref{actionstatement}.
* Correct the validity condition for ak in \crossref{orchardfullviewingkeyencoding}.
* Add a definition for K^Orchard in \crossref{commitmentsandnullifiers} (fixes #460 ).
* Correct the number of full and partial rounds for Poseidon.
* Add a note explaining the origin of the 2^{65} constant in the definition of PoseidonHash.
2021-03-17 02:06:38 +00:00
Daira Hopwood
27a39088d6
Regenerate PDFs.
2021-03-15 16:27:53 +00:00
Daira Hopwood
ad032d456a
More WIP:
...
* fix the use of inputs to PRF^expand in Orchard note encryption;
* rename "hash extractor" to "coordinate extractor";
* miscellaneous minor fixes;
* set date of Change History entry.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
37d8221c4d
Mainly fixes to the Action statement.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
d79de34b4a
Update key components diagram.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
7cc31111bb
Yet more WIP. Nullifier derivation for Orchard is correct now.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
f6fb3c80d7
More WIP.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
6ac5901a42
More WIP, and rename orchard.pdf to nu5.pdf.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
dae8852187
More Orchard WIP.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
e62d57959e
More WIP.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
6453611314
* More Orchard WIP;
...
* The definition of a represented group abstraction function incorrectly required canonicity;
* Note about non-canonical encodings in the Jubjub gave incorrect values for encodings of the point of order 2;
* Change the spec of decryption with ovk to match zcashd (by adding \bot and subgroup checks);
* Add a note saying that a node impl that checkpoints on Sapling can omit verifying BCTV14 proofs.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
68cb4c6d5f
Font hack to make sure that italic bold is not too wide.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
a81cfdb693
More WIP!
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
ad9c631ee0
More WIP for Orchard, including hashing to Pallas and Vesta.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
6215dce577
More WIP
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
0b6faf673d
Update spec for Orchard up to and including section 3 (Concepts).
...
This includes the key derivation diagram in section 3.1.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
300df42bf3
More WIP for Orchard
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
c2c4160151
WIP: Orchard
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-15 16:18:54 +00:00
Daira Hopwood
7e21ab57ac
Push draft of NU5 spec.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-03-04 03:27:02 +00:00
Alessandro Coglio
08fcc0c1f0
Add a paragraph break
...
It seems that this should get its own paragraph, for symmetry with nearby paragraphs.
2021-01-15 18:09:09 -08:00
Daira Hopwood
4f1ce394fe
Regenerate PDFs.
2021-01-11 00:15:27 +00:00
Daira Hopwood
894c979a3d
protocol/Makefile: add new .pdf files if needed.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-11 00:10:37 +00:00
Daira Hopwood
adced97391
Update Change History version and date.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-11 00:08:20 +00:00
Daira Hopwood
6dc375e9ec
Add (experimental, unused) support for linking consensus rules with the corresponding code.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:56:30 +00:00
Daira Hopwood
9bc9823a23
Add macros and Makefile support for building the Orchard draft specification.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:56:30 +00:00
Daira Hopwood
3751c9973d
QED-it changed the spelling of their company name to QEDIT.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:46:24 +00:00
Daira Hopwood
a5b78961f4
Clarify the encoding of block heights for the "height in coinbase" rule.
...
The description of this rule has also moved from 'Block Header Encoding and Consensus' to
'Transaction Encoding and Consensus'.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:45:53 +00:00
Daira Hopwood
0bd8580d1a
Include the activation dates of Heartwood and Canopy in 'Network Upgrades'.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:40:03 +00:00
Daira Hopwood
1ddc19ffaa
Section links in the Heartwood and Canopy versions of the specification now go to the correct document URL.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:37:16 +00:00
Daira Hopwood
34de56533f
Protocol spec: use cmap package to attempt to improve search/copy-paste on some PDF readers.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2021-01-10 23:32:54 +00:00
Daira Hopwood
c136527758
Regenerate PDFs.
2020-11-06 01:09:37 +00:00
Daira Hopwood
3274aa10de
Avoid undefined references when building sprout.pdf.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
9a8f72c5e3
Add release date.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
7999296d7d
Minor corrections.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
6e3c173538
Update a comment about BIPs (which is not in the rendered document).
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
c278c2f93a
Reserve transaction version 0x7FFFFFFF and version group ID 0xFFFFFFFF for experimental use.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
9257be1d1f
Add a consensus rule that the (zero-valued) coinbase transaction output of the genesis block cannot be spent.
...
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
917dbf5c46
Add a missing consensus rule that has always been implemented in zcashd: there must be at
...
least one transparent output, Sapling output, or JoinSplit in a transaction.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00
Daira Hopwood
94ec65564c
Define Sprout/Sapling chain value pool balances, and include consensus rules from ZIP 209.
...
This includes updates to ZIPs 209 and 211 for consistency of terminology (also addressing
a nit from the NCC Canopy report).
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2020-11-06 01:00:58 +00:00