highperfocused/bips
1
0
Fork 0
mirror of https://github.com/bitcoin/bips.git synced 2025-04-08 03:58:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #979 from dgenr8/patch-1

Browse Source 
Update bip-0119.mediawiki
This commit is contained in:
Luke Dashjr 2020-10-05 19:36:49 +00:00 committed by GitHub
commit d70179499a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bip-0119.mediawiki
View File

@ -266,7 +266,7 @@ segwit transaction in which case it must be only the exact redeemscript. P2SH is
(unless the P2SH hash is broken) with CHECKTEMPLATEVERIFY because the template hash must commit
to the ScriptSig, which must contain the redeemscript, which is a hash cycle.
To prevent succeptibility to malleability when not using a segwit input, we also commit to the
To prevent malleability when not using a segwit input, we also commit to the
scriptsig. This makes it possible to use a 2 input CHECKTEMPLATEVERIFY with a legacy pre-signed
spend, as long as the exact scriptsig for the legacy output is committed. This is more robust than
simply disallowing any scriptSig to be set with CHECKTEMPLATEVERIFY.