80 Commits

Author	SHA1	Message	Date
Anthony Towns	f978178d6b	go back to leaf_version but different rationale	2020-01-11 06:28:24 +10:00
Pieter Wuille	39a18f4b18	Redefine leaf versions to be incrementally increasing from 0	2020-01-08 07:39:30 -08:00
Pieter Wuille	17b3f9e01a	Update Post-History field for taproot/tapscript	2019-12-17 17:27:36 -08:00
Pieter Wuille	b90b53cd17	Update authors	2019-12-17 17:27:22 -08:00
Pieter Wuille	cb187012b6	Merge pull request #181 from sipa/201912_reorder_motivation ... Restructure motivation/design and add informal summary	2019-12-17 14:31:28 -05:00
Pieter Wuille	882e46350d	Add rationale on security assumptions	2019-12-16 10:52:43 -08:00
Matthew Zipkin	6b42461f8e	bip-taproot: example from diagram	2019-12-16 11:26:54 -05:00
Pieter Wuille	1c163188ee	Add an informal summary of the design	2019-12-15 22:37:22 -08:00
Pieter Wuille	01e5bfbf19	Improve and restructure motivation and design	2019-12-15 13:28:58 -08:00
Pieter Wuille	2d68aea170	Merge pull request #161 from OrfeasLitos/max-sig-unhashed-bytes ... Typo: max bytes hashed for sig is 210	2019-12-11 20:00:02 -05:00
stefanwouldgo	cc6fa25c79	fix singular/plural ambiguity	2019-12-11 10:30:01 +01:00
Pieter Wuille	2a738c6956	Merge pull request #165 from OrfeasLitos/wtxid-malleability ... Mention hash_type malleability would change wtxid	2019-12-10 18:54:17 -05:00
Pieter Wuille	9194a7b582	Merge pull request #171 from jonasnick/footnote16 ... Clarify bip-taproot digest difference to bip143 regarding sub-hashes	2019-12-10 18:46:51 -05:00
Kalle Rosenbaum	fd898f118a	Fix @jonasnick's comment	2019-12-10 22:01:43 +01:00
Kalle Rosenbaum	adf4d78e6c	Nits	2019-12-09 21:20:40 +01:00
Jonas Nick	2c6b472e9c	Clarify bip-taproot digest difference to bip143 regarding sub-hashes	2019-11-29 16:32:44 +00:00
Pieter Wuille	4c638b3843	Merge pull request #164 from OrfeasLitos/neither-instead-of-both ... Replace "both are not" with "neither is"	2019-11-29 11:03:54 -05:00
Orfeas Stefanos Thyfronitis Litos	2e79be9f72	Mention that miners could malleate signatures	2019-11-26 15:30:12 +00:00
Orfeas Litos	b44d5c9531	Mention hash_type malleability would change wtxid	2019-11-26 12:43:34 +00:00
Orfeas Litos	7ec4ce9a8d	Replace "both are not" with "neither is"	2019-11-26 12:39:34 +00:00
Orfeas Stefanos Thyfronitis Litos	75d753868c	Typo: max bytes hashed for sig is 210	2019-11-25 16:25:24 +00:00
Jonas Nick	9208857b92	Rename is_y_square to is_negated in taproot signing	2019-11-22 20:40:20 +00:00
Pieter Wuille	3e3ac64b53	Merge pull request #140 from jonatack/clarify-and-link-to-bip-schnorr-reference-code ... bip-taproot: clarify bip-schnorr reference code	2019-11-16 12:53:10 -08:00
Pieter Wuille	a00c4a3dc9	Merge pull request #143 from OrfeasLitos/link-to-other-bips ... Add links to unlinked BIPs	2019-11-16 12:50:17 -08:00
Pieter Wuille	a6d7059ce0	Merge pull request #137 from AdamISZ/hash-0-meaning ... Add clarification of semantics of 0x00 hash type	2019-11-16 12:49:35 -08:00
Pieter Wuille	aa337b9fbb	Merge pull request #134 from hebasto/20191111-base-point ... G refers to the secp256k1 base point rather generator	2019-11-16 12:49:11 -08:00
Pieter Wuille	5dab10b0b6	Merge pull request #135 from pyskell/patch-1 ... ADD: Require BIPs for Taproot and Tapscript	2019-11-16 12:48:23 -08:00
Pieter Wuille	bc0c57e1fd	Merge pull request #144 from devrandom/wording ... Clarify 211 hash bytes and non-reuse of keys	2019-11-15 19:43:39 -08:00
Gregory Sanders	8861bd503a	remind reader where [:] is defined ... in addition to `point`. This caused confusion for one reader who expected inclusive at end of range.	2019-11-15 13:46:35 -05:00
Dev Random	b8cbd419e6	tweak 211 bytes text	2019-11-14 10:55:32 -08:00
Devrandom	1a9c7f948a	clarify 211 hash bytes and non-reuse of keys	2019-11-13 18:46:05 +01:00
Orfeas Stefanos Thyfronitis Litos	b417bb3c50	Add links to unlinked BIPs ... Only first mention of each BIP is made into a link	2019-11-13 17:20:09 +00:00
Orfeas Stefanos Thyfronitis Litos	7bce5a0930	Replace R with P in taproot_tweak_seckey	2019-11-13 14:00:03 +00:00
Jon Atack	8b92d05be9	bip-taproot: clarify bip-schnorr reference code ... - update the paragraph in question to more clearly convey that the helper functions, and not the Python3 example code, are from the bip-schnorr reference code - add a link to the reference code in https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr/reference.py	2019-11-12 23:07:44 +01:00
Anthony	f620c87eb7	FIX: BIPs should be specified as lowercase to match filenames	2019-11-12 15:47:39 -05:00
Adam Gibson	e5918b3b29	Add clarification of semantics of 0x00 hash type	2019-11-12 11:41:27 +00:00
Anthony	5abcbca343	ADD: Require Schnorr BIP for Taproot ... Per https://github.com/bitcoin/bips/blob/master/bip-0001.mediawiki: "BIPs may have a Requires header, indicating the BIP numbers that this BIP depends on"	2019-11-11 13:40:42 -05:00
Hennadii Stepanov	7e98e2fd84	G refers to secp256k1 base point rather generator	2019-11-11 20:09:55 +02:00
Agis Anastasopoulos	af1638ce18	Fix typo	2019-11-11 12:39:53 +02:00
LaurentMT	ad4156a394	Fxied typo in taproot_sign_script()	2019-11-11 01:20:28 +01:00
codeShark149	de82b3ad26	Internal pubkey calculation fixed in taproot_tweak_pubkey()	2019-11-06 23:48:29 +05:30
Pieter Wuille	230f6cb734	Merge pull request #125 from fjahr/patch-1 ... Link design section of BIP Schnorr in Specification	2019-11-06 07:44:44 -08:00
Max Hillebrand	78eb015f63	fix: script spend, not key spend ... For the key spend the script tree depth is not revealed, it is only done for script spends. This sentence makes sense only for the script spend.	2019-11-06 05:58:11 +01:00
Fabian Jahr	08622c9494	Link design section of BIP Schnorr in Specification	2019-11-05 14:53:16 +01:00
Pieter Wuille	2f1c4d80ae	Merge pull request #124 from sipa/square_terminology ... Settle on notation: is_square(y), has_square_y(P)	2019-11-04 13:59:59 -08:00
Pieter Wuille	0c6a9cffad	Settle on notation: is_square(y), has_square_y(P)	2019-11-04 13:42:24 -08:00
Dmitry Petukhov	db8d6d426f	fix docstring in taproot_output_script ... the final "-None" line in the docstring of `taproot_output_script` example function was actually outside of the docstring	2019-11-05 02:13:24 +05:00
Dmitry Petukhov	12d8d5baa8	use bytes() instead of b'' - avoid markdown issue ... Currently github markdown renders `b''` inside `<source>` tags incorrectly. This makes `h = b''` show as `h = b` and creates some confusion. The issue can be avoided by using bytes() to create empty byte array	2019-11-04 19:15:12 +05:00
Anthony Towns	01e0c43023	annex is bit 0 of spend_type	2019-10-18 13:43:31 +10:00
Pieter Wuille	6b72dfff51	Increase max Merkle path length	2019-10-08 18:57:19 -07:00