Libraries

## Mike's notes

• Common Aztecnr libraries
  • UintNote
  • See "References->Smart Contract Reference->Importing Aztecnr" in today's docs
  • BigNum
  • BigCurve
  • Link to Awesome Noir
  • Cryptographic functions
    • Poseidon2
    • Pedersen (more expensive, but homomorphic)
    • Some are not available to Public functions.

## Ciara's notes

• As per Mike & Nico's feedback, also include the macros??? Or was that in the attributes one i can't remember