4 commits

Author	SHA1	Message	Date
Olaoluwa Osuntokun	b72e16f0d6	multi: correct all import paths	2018-05-23 16:46:15 -07:00
Olaoluwa Osuntokun	3d1caa2f83	multi: update to point to roasbeef forks	2018-05-23 16:46:15 -07:00
Alex Bosworth	63d1550d42	txscript: Trivial typo fixes.	2017-09-08 12:56:38 -05:00
Olaoluwa Osuntokun	98cae74275	BIP0143+txscript: add segwit sighash, signing, and HashCache integration ... This commit implements most of BIP0143 by adding logic to implement the new sighash calculation, signing, and additionally introduces the HashCache optimization which eliminates the O(N^2) computational complexity for the SIGHASH_ALL sighash type. The HashCache struct is the equivalent to the existing SigCache struct, but for caching the reusable midstate for transactions which are spending segwitty outputs.	2017-08-13 23:17:40 -05:00