message: fix(utxo-lib): add TODO
  Just something to consider
  Issue:
diff: @@ -35,6 +35,9 @@ export interface PsbtOpts {
  network: Network;
  }
  +// TODO: upstream does `checkInputsForPartialSigs` before doing things like
  +// `setVersion`. Our inputs could have tapscriptsigs (or in future tapkeysigs)
  +// and not fail that check. Do we want to do anything about that?
  export class UtxoPsbt<Tx extends UtxoTransaction<bigint>> extends Psbt {
  protected static transactionFromBuffer(buffer: Buffer, network: Network): UtxoTransaction<bigint> {
  return UtxoTransaction.fromBuffer<bigint>(buffer, false, 'bigint', network);
  