zec
/
zips
mirror of https://github.com/zcash/zips.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
1,023 Commits 43 Branches 258 Tags 570 MiB
Commit Graph

1023 Commits

Author SHA1 Message Date
Jack Grigg 84bbeaaed4 Clarify that coinbase spending restrictions only apply to transparent outputs 2020-01-27 20:23:23 +00:00
Jack Grigg 83e8313045 Add link to reference implementation of ZIP 213 2020-01-27 20:21:05 +00:00
Jack Grigg c7d1afe2ab Reference Heartwood in ZIP 213 2020-01-27 20:20:39 +00:00
Jack Grigg 5d9b1b747d Clarify specification of decryption with all-zero ovk 2020-01-27 20:18:44 +00:00
Jack Grigg b09b53bea1 Remove "Interaction with funding streams" 
ZIP 207 will not be deployed before this ZIP, so interactions should be
handled there.
 2020-01-27 20:15:58 +00:00
Jack Grigg 90ad18ff22
s/when a rollback occurs/when a reorg or rollback occurs/ 2019-10-19 16:44:27 +13:00
Jack Grigg 821bd9f8f1
ZIP 213: Remove hypothetical about Sapling FR addresses 
If a future ZIP is proposed, it can specify its own consensus rules.
 2019-10-19 16:43:35 +13:00
Jack Grigg bc6ee29250
Make funding stream consensus rules conditional on ZIP 207 deployment 
ZIP 207 was withdrawn from the Blossom network upgrade, and this ZIP can
no longer assume that it will already be deployed.
 2019-05-02 12:02:22 +01:00
Jack Grigg df70f410f3
Assigned ZIP number 213 2019-05-02 11:50:06 +01:00
Jack Grigg fcb49762f1
Address Daira's comments 2019-05-02 11:49:14 +01:00
Jack Grigg 845ca0f811
Draft ZIP: Shielded Coinbase 
Part of https://github.com/zcash/zcash/issues/2488
 2019-03-30 04:47:27 -03:00
Daira Hopwood 10b35bdd19 Remove obsolete draft version of ZIP 0 (superseded by #206). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-03-20 01:42:40 +00:00
str4d 9c65d64012
Merge pull request #209 from str4d/zips-207-208 
Update protocol spec with ZIPs 207 and 208
 2019-03-08 17:59:17 +13:00
Daira Hopwood ce803ea0b4 Correct generators for BLS12-381. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-24 05:59:14 +00:00
Daira Hopwood 86319cfe89 Address Daira's review comments. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-24 02:06:23 +00:00
Daira Hopwood 5cf59663d9 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-24 02:05:58 +00:00
Daira Hopwood 4284a49a20 Add bibliography entries for ZIPs 207 and 208. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-24 02:02:54 +00:00
Daira Hopwood fa41eae110 Fix a Makefile bug. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-24 02:02:16 +00:00
Jack Grigg d6ed011d5e
ZIP 207 changes 2019-02-23 19:21:19 +00:00
Jack Grigg 2fc1b8cc9c
ZIP 208 changes 
Includes additional changes to constants in sections 7.7 and 7.8 which
are needed to compile, and not part of ZIP 208, but will be altered by
ZIP 207.
 2019-02-23 19:21:17 +00:00
Daira Hopwood 4a9eb35910 ZIP 32: fill in links to reference implementation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 22:54:16 +00:00
Daira Hopwood d7d12b82b5 ZIP 243: add a missing reference. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 22:53:34 +00:00
Daira Hopwood 34967ee7c5 ZIP 143: Clarify testing for SIGHASH_SINGLE and SIGHASH_NONE. fixes #169 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 16:03:10 +00:00
Daira Hopwood e01760a60d ZIP 243: fix broken links, and clarify that test vectors do not necessarily pass full validation. 
fixes #188, #193

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 15:52:13 +00:00
Daira Hopwood 1fa1a91f32 Regenerate PDFs (including the new blossom.pdf). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:54:50 +00:00
Daira Hopwood 5097fc7c4e Add macros and Makefile support for building the Blossom specification. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:49:08 +00:00
Daira Hopwood 7f435cd37d Fix a typo in appendix B.2 and clarify the costs of Groth16 batch verification. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:49:08 +00:00
Daira Hopwood f3c5ed99e2 Remove the rule that miners SHOULD NOT mine blocks that chain to other blocks with version number > 4. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:49:08 +00:00
Daira Hopwood 06725e94b9 Correct the rule about when a transaction is permitted to have no transparent inputs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:34:25 +00:00
Daira Hopwood 95d95bc4c4 Clarify which transaction fields are added by Overwinter and Sapling. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:33:39 +00:00
Daira Hopwood 8e9171d512 Clarify that Equihash is based on a *variation* of the GBP, and cite [AR2017]. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 13:17:07 +00:00
Daira Hopwood c57d51d7a0 More references and corrected description of Groth16. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-22 12:49:22 +00:00
Daira Hopwood 0b626b087a Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-10 03:30:26 +00:00
Daira Hopwood ba949107ab Correct isis agora lovecruft's name. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-10 03:20:47 +00:00
Daira Hopwood 2dc3a10bfe Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 01:02:01 +00:00
Daira Hopwood 64c268fdd7 Add Eirik Ogilvie-Wigley and Benjamin Winston to acknowledgements. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 01:00:03 +00:00
Daira Hopwood fb9faa3835 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 00:37:00 +00:00
Daira Hopwood 0988966fdc Remaining fixes and clarifications for BCTV14 vulnerability. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 00:37:00 +00:00
Daira Hopwood e17905a0a3 Specify the difficulty adjustment change on testnet. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 00:37:00 +00:00
Daira Hopwood d4a9158323 Say when Sapling activated, and reference ZIP 205. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-09 00:37:00 +00:00
Daira Hopwood d18edb4abc Rename zk-SNARK Parameters sections according to the proving system. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-08 22:59:38 +00:00
Daira Hopwood 0d8430799c Correct [SBB2019] to [SWB2019], and note that the BCTV14 vulnerability affected Soundness. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-05 19:29:31 +00:00
Daira Hopwood 36eeeba15e Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-05 16:55:42 +00:00
Daira Hopwood 9a7ebd326e Disclose BCTV14 vulnerability. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2019-02-05 16:45:09 +00:00
Daira Hopwood 9515d73aac Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-14 02:05:26 +00:00
Daira Hopwood 680af418cf Fill in another constraint cost. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-14 02:02:17 +00:00
Daira Hopwood af17ba2485 Adjust the notation used for scalar multiplication in Appendix A to allow bit sequences as scalars. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-14 02:01:59 +00:00
Daira Hopwood 9aba6af281 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-14 02:01:01 +00:00
Daira Hopwood 538d1f1eb0 Add a description of the Sapling output circuit. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-14 01:05:39 +00:00
Daira Hopwood 79b3d81e42 Complete the description of the Sapling spend circuit. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 23:15:54 +00:00