ExpirySpendWeight returns the weight of the expiry path spend.

PayToWitnessTaprootScript creates a new script to pay to a version 1 (taproot) witness program.

ReservationScript returns the tapscript pkscript for the given reservation parameters.

TaprootExpiryScript returns the leaf script of the expiry script path.

TaprootKey returns the aggregated MuSig2 combined key.

TaprootExpiryScriptSize evaluates to 39 bytes: - OP_DATA: 1 byte (trader_key length) - <trader_key>: 32 bytes - OP_CHECKSIGVERIFY: 1 byte - <reservation_expiry>: 4 bytes - OP_CHECKLOCKTIMEVERIFY: 1 byte.

TaprootExpiryWitnessSize evaluates to 140 bytes: - num_witness_elements: 1 byte - trader_sig_varint_len: 1 byte (trader_sig length) - <trader_sig>: 64 bytes - witness_script_varint_len: 1 byte (script length) - <witness_script>: 39 bytes - control_block_varint_len: 1 byte (control block length) - <control_block>: 33 bytes.

TaprootMultiSigWitnessSize evaluates to 66 bytes: - num_witness_elements: 1 byte - sig_varint_len: 1 byte - <sig>: 64 bytes.