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907 Commits

Author SHA1 Message Date
Daira Hopwood ef987f67b2 Ensure that changing a Makefile rebuilds everything on the next run. 
Also change the default target for protocol/Makefile to not build unconditionally.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-03-10 16:43:19 +00:00
Daira Hopwood 2e5aad23a1 Regenerate PDFs for protocol spec. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-13 14:18:01 +00:00
Daira Hopwood 2e26bb072d Resolve conflicts in the specification of memo fields by deferring to ZIP 302. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-13 14:13:10 +00:00
Daira Hopwood 7af527675b Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-07 10:56:58 +00:00
Daira Hopwood 849d9435ae Use the term monomorphism for an injective homomorphism, in the context of a "signature scheme with key monomorphism". 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-06 23:03:58 +00:00
Daira Hopwood 0d582758dd Specify a retrospective soft fork implemented in zcashd v2.1.1-1 that limits the nTime field 
of a block relative to its median-time-past.
Correct the definition of median-time-past for the first PoWMedianBlockSpan blocks in a chain.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-06 22:40:00 +00:00
Daira Hopwood ed6baf0fef Change History entry. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-06 22:38:15 +00:00
Daira Hopwood 0a3ef33991 Update incremental Merkle tree diagram. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-02 16:46:34 +00:00
Daira Hopwood 62251dc54f Change 'Payment address' to 'Shielded payment address' in key components diagrams. 
Also remove obsolete key_components.{odg,pdf} files.

Co-Authored-By: Za Wilcox <zancas@protonmail.com>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-02 16:45:47 +00:00
Daira Hopwood 20d506168b Add Acknowledgements to Henry de Valance, Deirdre Connolly, Chelsea Komlo, and Trail of Bits. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-02 15:10:19 +00:00
Daira Hopwood 8a6dc9c9fe Wording tweak: replace "it" with "the note". 
I was able to read this "it" as a reference to "the transaction".
closes #174

Author: Za Wilgustus <zancas@protonmail.com>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-02 15:10:03 +00:00
Daira Hopwood f1230509d8 Regenerate PDFs (and add heartwood.pdf). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:21 +00:00
Daira Hopwood b2c58d414c Blossom clarifications. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:20 +00:00
Daira Hopwood 54624a8a6f Specify the height at which Blossom activated. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:20 +00:00
Daira Hopwood de0d60efff Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:20 +00:00
Daira Hopwood 149dfcdb53 Add Makefile changes and macros for Heartwood spec. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:20 +00:00
Daira Hopwood 624aa9eaa1 Improve formatting of appendix cross-references. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-12-27 11:57:20 +00:00
Za Wilcox 62e61fd1ac
This relabeling brings the figures into closer agreement with the surrounding text. 2019-11-01 13:47:45 -06:00
Daira Hopwood 89de83447a Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 01:34:27 +01:00
Daira Hopwood 59aabd6fb5 Fix a typo in the generator for S_1 found by magrady. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 01:32:02 +01:00
Daira Hopwood a5eef5d9fc Clarify the type of v^new when sending a Sapling note. fixes #262 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 01:17:48 +01:00
Daira Hopwood 746bcca4b3 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 00:53:05 +01:00
Taylor Hornby a4c521a96c Explain the discrepancy in the number of constraints for BLAKE2s found by QED-it. 
Co-authored-by: Taylor Hornby <taylor@defuse.ca>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 00:50:12 +01:00
Daira Hopwood 4326655e59 Merge branch 'can' of github.com:nvesely/zips into spec-updates 2019-09-24 00:36:58 +01:00
Daira Hopwood 07417709da Set date for change entry. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 00:31:52 +01:00
Daira Hopwood 080cfb00bf Fix an error in the expression for Δ in Pedersen hashing, and add acknowledgement to Kobi Gurkan. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 00:30:41 +01:00
Weikeng Chen 3b111df058 fix a small typo in 4.8 Merkle path validity 
Similarly, let MerkleCRH be MerkleCRH^{Sprout} for Sprout, or **MerkleDepth^{Sapling}** for Sapling.

becomes

Similarly, let MerkleCRH be MerkleCRH^{Sprout} for Sprout, or **MerkleCRH^{Sapling}** for Sapling.

Co-authored-by: Weikeng Chen <w.k@berkeley.edu>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-24 00:28:12 +01:00
Daira Hopwood d69d5e1a0c Protocol spec Makefile: 'all' is now the default target. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-03 20:51:01 +01:00
Daira Hopwood 8c6eb6c741 Protocol spec Makefile improvements to suppress unneeded output. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-03 20:51:01 +01:00
Daira Hopwood e0ddb5ed54 Remove ZIP 207 as a reference. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-03 20:51:01 +01:00
Daira Hopwood 9dfa6a981b Fix a missing reference warning for the Sprout spec. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-03 20:51:01 +01:00
Daira Hopwood 81767ac18f Update references to ZIPs and to the Electric Coin Company blog. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-09-03 20:51:01 +01:00
Daira Hopwood 485942ecdf Regenerate PDFs. Also remove protocol.ver and adjust .gitignore . 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 20:05:43 +01:00
Daira Hopwood b7e6c187d4 Replace dummy Blossom activation height with the testnet height, and a reference to ZIP 206. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 20:02:00 +01:00
Daira Hopwood a7ea92955a Regenerate PDFs, and delete blossom.pdf since Blossom is now included in protocol.pdf. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 15:29:52 +01:00
Daira Hopwood 0c060a7a4e Add Change History date. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 15:25:48 +01:00
Daira Hopwood 6a92b3459e Make the Blossom spec the default. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 15:25:37 +01:00
Daira Hopwood c62ebaa504 Note that zcashd uses ZIP 32 extended spending keys instead of sk. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 15:24:57 +01:00
Daira Hopwood ae16d11150 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-23 15:14:48 +01:00
Daira Hopwood f21cd8eb1b Generalize the definition of c for the Pedersen hash so that people can apply it to other curves (if they're careful!) 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-22 19:16:27 +01:00
Daira Hopwood 1c7a9abee6 Correct the packing of nf^old into input elements in the Sapling Spend circuit. fixes #264 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-22 18:20:08 +01:00
Daira Hopwood 1cea0d7786 Remove unneeded \textbnx macro. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-22 18:17:20 +01:00
Daira Hopwood 8253c352b2 Add epigraph from Hunting of the Snark. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-22 18:16:33 +01:00
Daira Hopwood 8e21be9a73 Suppress insignificant "Overfull vbox" warnings. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-08 16:38:48 +01:00
Daira Hopwood 1147fe4eff Make the label boxes link to the correct URL. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-08 16:37:46 +01:00
Daira Hopwood 588bc39a77 Protocol spec: note the change to the minimum-difficulty threshold time on the test network for Blossom. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-07 11:18:57 +01:00
Daira Hopwood ccac68b60f Protocol spec: cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-07 11:18:57 +01:00
Daira Hopwood 7ea6510a05 Protocol spec: index improvements. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-07 11:18:57 +01:00
Daira Hopwood fbacfdc358 Protocol spec: remove HTML Makefile targets. 
The original intent was to allow external linking into the spec, but that never worked for
HTML, and is now possible with PDF. Also, the HTML output was very large, and typographically
unsatisfactory.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-07 11:18:57 +01:00
Daira Hopwood 7985249119 Protocol spec: remove "optimized" Makefile targets (which actually produced a larger PDF, with TeXLive 2019). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-08-07 11:18:57 +01:00