create_signature_hash

Create a signature hash for transaction signing using ByteArray

Arguments

• transaction_data - The transaction data to be signed
• sighash_type - The type of signature hash (SIGHASH_ALL, etc.)

Returns

• u256 - The hash to be signed

Fully qualified path: alexandria_btc::legacy_signature::create_signature_hash

pub fn create_signature_hash(transaction_data: Span<u8>, sighash_type: u8) -> u256