pub unsafe extern "C" fn btck_transaction_output_create(
script_pubkey: *const btck_ScriptPubkey,
amount: i64,
) -> *mut btck_TransactionOutputpub unsafe extern "C" fn btck_transaction_output_create(
script_pubkey: *const btck_ScriptPubkey,
amount: i64,
) -> *mut btck_TransactionOutput