Release core v0.29.0 and circuits v0.2.0

[moCello]

core

0.29.0 - 2024-06-19

Added

• Add encrypt_sender function to encrypt the sender with the npk [Add sender encryption to the Note #214]
• Add decrypt_sender method to the Note [Add sender encryption to the Note #214]
• Add elgamal::encrypt and elgamal::decrypt
• Add stealth_address function directly to note [Remove the Ownable trait #208]
• Add function value_commitment [Improve overall API #201]
• Add function transparent_value_commitment [Improve overall API #201]
• Add owns() and owns_unchecked() to Secretkey [SecretKey should be enough to verify note's ownership #146]

Changed

• Rename tx_max_fee to max_fee [Add sender encryption to the Note #214]
• Add sender_enc field to the Note [Add sender encryption to the Note #214]
• Add sender_blinder parameter for Note contructors [Add sender encryption to the Note #214]
• Add sender_pk parameter for Note contructors [Add sender encryption to the Note #214]
• Add sender_enc parameter for Note::transparent_stealth [Add sender encryption to the Note #214]
• Rename encryption_blinder to value_blinder [Add sender encryption to the Note #214]
• Rename NOTE_ENCRYPTION_SIZE to NOTE_VALUE_ENC_SIZE [Add sender encryption to the Note #214]
• Move OUTPUT_NOTES to crate root
• Change owns and owns_unchecked to take &Note [Remove the Ownable trait #208]
• Change gen_note_sk to take &StealthAddress [Remove the Ownable trait #208]
• Rename crossover to deposit [Rename crossover to deposit #190]
• Turn the value-commitment an JubJubAffine point [Improve overall API #201]
• Expose NOTE_ENCRYPTION_SIZE [Improve overall API #201]
• Make alloc a default feature [Improve overall API #201]

Removed

• Remove Ownable trait [Remove the Ownable trait #208]
• Remove "getrandom" feature from aes-gcm dependency [Make phoenix-core wasm-compilable again #195]

circuits

0.2.0 - 2024-06-19

Added

• Add Recipient gadget [Add Recipient gadget #197]

Changed

• Rename recipient module to sender_enc [Add sender encryption to the Note #214]
• Rename blinding_factor to value_blinder [Add sender encryption to the Note #214]
• Add sender_enc field to TxOutputNote [Add sender encryption to the Note #214]
• Add note_pk field to TxOutputNote [Add sender encryption to the Note #214]
• Add sender_pk, signatures, output_npk and sender_blinder fields to TxCircuit [Add sender encryption to the Note #214]
• Remove ViewKey from TxOutputNote::new() parameters [circuits: Change the way we generate a TxOutputNote #191]
• Make rng the first param in TxInputNote::new [circuits: Make rng the first parameter in TxInputNote::new() #189]
• Rename crossover to deposit [Rename crossover to deposit #190]
• Remove recomputation of value_commitment in TxOutputNote::New()
• Rename skeleton_hash to payload_hash [circuits: Rename skeleton_hash to payload_hash #188]
• Make TxCircuit to use the Recipient gadget

Removed

• Remove WitnessTxOutputNote struct [Add sender encryption to the Note #214]
• Remove RecipientParameters struct [Add sender encryption to the Note #214]
• Remove elgamal::encrypt and elgamal::decrypt

[ureeves]

LGTM