flywithu/Learning-Bitcoin-from-the-Command-Line
1
1
Fork 0
mirror of https://github.com/ChristopherA/Learning-Bitcoin-from-the-Command-Line.git synced 2025-10-31 02:17:24 +00:00
Code Issues Releases Wiki Activity

Update 09_2_Using_CLTV_in_Scripts.md

Browse Source
This commit is contained in:
Shannon Appelcline 2020-01-24 09:11:53 -10:00 committed by GitHub
parent 2d2ac973e5
commit 9b6ed8c3e9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
09_2_Using_CLTV_in_Scripts.md
View File

@ -1,10 +1,10 @@
# 9.2: Using CLTV in Scripts
> **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
> :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
`OP_CHECKLOCKTIMEVERIFY` (or CLTV) is the natural complement to `nLockTime`. It moves the idea of locking transactions by an absolute time or blockheight into the realm of opcodes, allowing for the locking of individual UTXOs.
> **VERSION WARNING:** CLTV became available with Bitcoin Core 0.11.2, but should be fairly widely deployed at this time.
> :warning: **VERSION WARNING:** CLTV became available with Bitcoin Core 0.11.2, but should be fairly widely deployed at this time.
## Remember nLockTime