[#SigVersion]
= SigVersion
:mrdocs:

Script execution context that selects the signature‐hashing scheme.

== Synopsis

Declared in `<script/interpreter.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum class SigVersion : int;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `BASE` 
| Bare scripts and BIP16 P2SH‐wrapped redeemscripts
| `WITNESS_V0` 
| Witness v0 (P2WPKH and P2WSH); see BIP 141
| `TAPROOT` 
| Witness v1 with 32‐byte program, not BIP16 P2SH‐wrapped, key path spending; see BIP 341
| `TAPSCRIPT` 
| Witness v1 with 32‐byte program, not BIP16 P2SH‐wrapped, script path spending, leaf version 0xc0; see BIP 342
|===



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