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zcash-test-vectors
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14 Commits

Author SHA1 Message Date
Daira Hopwood 49a20a87d7 Remove dependency on pyblake2. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-02 02:44:40 +00:00
Kris Nuttycombe b682f6f306 Use secp256k1 for generation of transparent OVK test vectors. 2022-02-01 16:12:22 -07:00
Kris Nuttycombe b4ccca8d17 Add test vectors for transparent OVKs 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 14:35:46 -07:00
Daira Hopwood 674dc7c054 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood f7f726bf0d Add `internal_ivk` and `internal_fp` to Sapling internal key test vector fields. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood b955625f52 Calls to `self.tag()` in Sapling internal key derivation should have been to `self.parent_tag()` 
Co-authored-by: Ying Tong Lai <yingtong@z.cash>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood 2234fa1242 Refactor the Orchard FullViewingKey constructor by adding FullViewingKey.from_spending_key. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood 6c2bac7b73 Add test vectors for Orchard internal key derivation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood b10115d363 Add test vectors for Sapling internal key derivation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-02-01 20:29:09 +00:00
Daira Hopwood f81796c12a Coinbase scripts generated by zcashd have an extra OP_0, and nSequence == 0xFFFFFFFF. 
Also, the height in coinbase needs to match nExpiryHeight.

Co-authored-by: Jack Grigg <str4d@electriccoin.co>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-01-31 21:38:31 +00:00
Daira Hopwood 60faf1c2c5 Generate some v5 coinbase transactions. 
Co-authored-by: Kris Nuttycombe <kris@nutty.land>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-01-27 23:43:29 +00:00
Daira Hopwood ff9e171ff3 Update the computation of ZIP 244 test vectors to match https://github.com/zcash/zips/pull/587 . 
Co-authored-by: Kris Nuttycombe <kris@nutty.land>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-01-27 23:34:40 +00:00
Kris Nuttycombe 0afbd1f240 Correct the types of variable-length fields for ZIP 244 test vectors. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2022-01-27 22:52:50 +00:00
Jack Grigg 2093b309f4 Refactor test vectors into package 
Scripts that were previously run via:
    poetry run python ./SCRIPT_NAME.py

and have been moved, can now be run as:
    poetry run SCRIPT_NAME

Some top-level scripts remain, where they only generate test vectors and
do not contain any Zcash logic. These now use the `zcash_test_vectors`
package, and can't be run directly unless this package is made available
in `PYTHONPATH`.
 2022-01-13 02:46:20 +00:00