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

Create 08_2_Building_the_Structure_of_P2SH.md

Browse Source
This commit is contained in:
Shannon Appelcline 2017-06-13 11:50:47 -07:00 committed by GitHub
parent 33d71eb8cf
commit 43a86c023b
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
08_2_Building_the_Structure_of_P2SH.md
View File

@ -71,7 +71,7 @@ To complete your serialization, you translate the hexcode into binary. On the co
## Analyze a P2SH Multisig
To better understand this process, we will reverse-engineer the P2SH multisig that we created in [§6.1: Sending a Transaction to a Multisig](6_1_Sending_a_Transaction_to_a_Multisig.md). Take a look at the `redeemScript` that you used, which you now know is the hex-serialized version of the locking script:
To better understand this process, we will reverse-engineer the P2SH multisig that we created in [§6.1: Sending a Transaction to a Multisig](06_1_Sending_a_Transaction_to_a_Multisig.md). Take a look at the `redeemScript` that you used, which you now know is the hex-serialized version of the locking script:
```
52210307fd375ed7cced0f50723e3e1a97bbe7ccff7318c815df4e99a59bc94dbcd819210367c4f666f18279009c941e57fab3e42653c6553e5ca092c104d1db279e328a2852ae
```
@ -133,6 +133,10 @@ Note that the `hex scriptPubKey` for P2SH Script transaction will _always_ start
Actually creating the P2SH locking script dives further into the guts of Bitcoin than you've ever gone before. Though it's helpful to know how all of this works at a very low level, it's most likely that you'll have an API taking care of all of the heavy-lifting for you. Your task will simply be to create the Bitcoin Script to do the locking ... which is the main topic of chapters 7 and 9-10.
## What's Next?
Continue "Embedding Bitcoin Scripts" with [§8.3: Running a Bitcoin Script with P2SH](08_3_Running_a_Bitcoin_Script_with_P2SH.md).
## Appendix: The Integer Conversion Script
The following script collects the complete methodology for changing an integer between -2147483647 and 2147483647 to a little-endian signed-magnitude representation in hex: