Module witness 

Enums

WitnessVersion

Witness version for SegWit (v0) and Taproot (v1)

Functions

calculate_transaction_weight_segwit

Calculate transaction weight using SegWit formula

extract_witness_program

Extract witness program from scriptPubKey

extract_witness_version

Validate witness version in scriptPubKey

is_upgradable_witness_program

True when scriptPubKey is a witness program that is not standard v0 (P2WPKH/P2WSH) or v1 P2TR.

is_witness_empty

Check if witness is empty (non-witness transaction)

validate_segwit_witness_structure

Validate witness structure for SegWit

validate_taproot_witness_structure

Validate witness structure for Taproot

validate_witness_program_length

Validate witness program length

weight_to_vsize

Calculate virtual size (vsize) from weight

Type Aliases

Witness

Witness data: stack of witness elements (SegWit/Taproot)