zec
/
zips
mirror of https://github.com/zcash/zips.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
990 Commits 41 Branches 258 Tags 832 MiB
Commit Graph

990 Commits

Author SHA1 Message Date
Jack Grigg 60bdbd0686
More text changes per Nathan 2019-01-25 01:48:13 +00:00
Jack Grigg 0575989ddb
Rename funding streams per Nathan's comments 2019-01-25 01:48:09 +00:00
Jack Grigg 41e077a354
Switch from a constant value per block to a block reward fraction 2019-01-25 01:48:04 +00:00
Jack Grigg 2c4989a120
Set addresses in example implementation 2019-01-25 01:48:00 +00:00
Jack Grigg 363decd737
Assigned ZIP number 207 2019-01-25 01:47:55 +00:00
Jack Grigg 3ecf6c8134
Additional to-do items 2019-01-25 01:47:51 +00:00
Jack Grigg 93487a1d9b
Specify halving height precisely in spec, and numerically in motivation 2019-01-25 01:47:46 +00:00
Jack Grigg 2250e3355e
Refine description of consensus rules 2019-01-25 01:47:41 +00:00
Jack Grigg 4ae1207623
Simplify funding stream address indexing 2019-01-25 01:47:34 +00:00
Jack Grigg 812a5ac710
Bug fixes 2019-01-25 01:47:25 +00:00
Jack Grigg 79e4f07586
Initial draft of the Split Founders' Reward ZIP 2019-01-05 01:47:34 +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
Daira Hopwood 5531006f08 Fix or complete various calculations of constraint costs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 23:11:53 +00:00
Daira Hopwood 7419c0a366 Describe 2-bit window lookup with conditional negation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 23:09:34 +00:00
Daira Hopwood 39b498fed9 Remove a todo. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 22:07:18 +00:00
Daira Hopwood 0835c3837e Modify the description of fixed-base scalar multiplication to match sapling-crypto. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 22:06:36 +00:00
Daira Hopwood 2f868aca8d Add LEBStoIP. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-11-13 22:00:41 +00:00
Daira Hopwood c7d08a269c ZIP 205 formatting fixes. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-30 20:43:30 +00:00
Daira Hopwood e4a74b9d0e
Merge pull request #191 from daira/zip-0205 
Add ZIP 205.
 2018-10-29 01:13:22 +00:00
Daira Hopwood ede1215566 Add ZIP 205. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-28 07:43:31 +00:00
Daira Hopwood 35478ad138
Merge pull request #189 from zcash/bitcartel-patch-1 
Update ZIP 243 with test vector for transparent tx
 2018-10-25 18:28:08 +01:00
Daira Hopwood 43e83effb4 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-24 16:18:39 +01:00
Daira Hopwood e24f7cede5 Clarify the description of the Merkle path check in Appendix A. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-24 16:14:28 +01:00
Daira Hopwood 066d424d3a Correct the input to H⊛ used to derive the nonce r in RedDSA.Sign, from T || M to T || _vk_ || M. 
This matches the sapling-crypto implementation; the spec was unintentionally changed in 2018.0-beta-20.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-24 16:14:28 +01:00
bitcartel 9ed3c3d455
Update ZIP 243 with test vector for transparent tx 2018-10-15 21:14:25 -07:00
Daira Hopwood f6f47a0ecd
Merge pull request #157 from str4d/zip-0032 
[ZIP 32] Shielded Hierarchical Deterministic Wallets
 2018-10-05 22:07:39 +01:00
Daira Hopwood 34c6a5c0d6 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 16:47:28 +01:00
Daira Hopwood c04c0542e8 Cosmetics (pagination in Appendix A). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 16:44:31 +01:00
Daira Hopwood bb52ce246c Clarify notation in the proof of A.3.3. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 15:44:11 +01:00
Daira Hopwood 223b8db3a7 Minor tweak to the statement of Theorem A.3.4 to make the contradiction clearer. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 11:22:49 +01:00
Daira Hopwood da7c6fe190 Correct the statement and proof of Theorem A.3.2. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 11:21:02 +01:00
Daira Hopwood 25b64382e4 Clarify the notes concerning domain separation of prefixes for MerkleCRH^Sapling and NoteCommit^Sapling. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 11:00:45 +01:00
Daira Hopwood 2a7002a010 Add the QED-it report to the acknowledgements. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:45:19 +01:00
Daira Hopwood bc48ebe898 Improved cross-referencing in Pedersen hash section. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:43:48 +01:00
Daira Hopwood 74c39f073d Correct a use of \GroupJ that should have been \MontCurve. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:34:56 +01:00
Daira Hopwood 691922ebd1 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:27:34 +01:00
Daira Hopwood dc81e21c2b Correct uses of LEOS2IP_l in RedDSAVerify and RedDSABatchVerify to ensure l is a multiple of 8. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:27:34 +01:00
Daira Hopwood 5524822ed5 Correct some uses of r_J that should have been r_S or q. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:27:34 +01:00
Daira Hopwood dc41de37f3 Avoid clashing notation. Refer to the Montgomery form of Jubjub as \mathbb{M}. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-10-01 10:27:34 +01:00
Jack Grigg 975a2aaa64
Formatting 2018-09-20 11:05:25 +01:00
Ariel cb1e663836
Improve explanation of diversifier sequence choice 2018-09-20 12:11:13 +03:00
Jack Grigg 888681c0b0
Update references to Sapling protocol spec 2018-09-18 11:42:29 +01:00
Jack Grigg 606abd14e2
Be explicit about supported range for the Sapling key path 2018-09-18 11:40:19 +01:00
Jack Grigg 44e9c03d45
dk_i -> dk in "Diversifier derivation" section 2018-09-18 11:39:52 +01:00
Jack Grigg 1f7b5120f1
Clarify that dk is not part of the standard Sapling derivation 2018-09-18 11:38:54 +01:00