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

# Module checkpoint_constant_data

Module: `noir_aztec::protocol::abis::checkpoint_constant_data`

## Structs

- [CheckpointConstantData](/aztec-nr-api/v6.0.0/noir_aztec/protocol/abis/checkpoint_constant_data/struct.CheckpointConstantData.md)