> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Module utils

Module: `protocol_types::meta::utils`

## Functions

- [derive_serialization_quotes](/aztec-nr-api/v6.0.0/protocol_types/meta/utils/fn.derive_serialization_quotes.md): Generates serialization code for a list of parameters and the total length of the serialized array
- [get_params_len_quote](/aztec-nr-api/v6.0.0/protocol_types/meta/utils/fn.get_params_len_quote.md): Generates a quoted expression that computes the total serialized length of function parameters.