LBRYFoundation/lbcd
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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