Module spl_token_2022::extension::confidential_transfer

Confidential Transfer extension

Modules

• account_info
  Confidential Transfer Extension account information needed for instructions
• ciphertext_extraction
  Ciphertext extraction and proof related helper logic
• instruction
  Confidential Transfer Extension instructions
• processor
  Confidential Transfer Extension processor
• split_proof_generation
  Helper functions to generate split zero-knowledge proofs for confidential transfers in the Confidential Transfer Extension.
• verify_proof
  Helper functions to verify zero-knowledge proofs in the Confidential Transfer Extension

Structs

• ConfidentialTransferAccount
  Confidential account state
• ConfidentialTransferMint
  Confidential transfer mint configuration

Constants

• MAXIMUM_DEPOSIT_TRANSFER_AMOUNT
  Maximum bit length of any deposit or transfer amount
• PENDING_BALANCE_LO_BIT_LENGTH
  Bit length of the low bits of pending balance plaintext

Type Aliases

• DecryptableBalance
  Authenticated encryption containing an account balance
• EncryptedBalance
  ElGamal ciphertext containing an account balance