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Cuttlefish

Details​

  • Display Name: Cuttlefish
  • Logical Name: cuttlefish and cuttlefish-part2 (in two parts, back-to-back)
  • Mainnet Enactment:
    • Status: Enacted
    • Epoch: 105353
    • Timestamp: 2024-12-18T10:48:58Z

Main Changes​

  • A new V2 transaction format supporting an intent structure containing subintents, and the associated pre-authorization flows to propose them in your dApp and have them reviewed and signed in the wallet.
  • Getters for balances on the native Account blueprint.
  • CryptoUtils for blake256 hashing, Secp256k1 and Ed25519 validation.
  • Tweak to the consensus manager min rounds per epoch to make it much harder to miss 5 minute epochs.
  • Various improvements to the Radix Engine implementation.

Release Notes​

Libraries & SDKS​

Rust​

Typescript​

  • @radixdlt/babylon-gateway-api-sdk - 1.9.2 (npm)
  • dApp Toolkit - 2.2.0 (npm)
  • Radix Engine Toolkit - Typescript support for Transaction V2 will not be available at Cuttlefish launch

C​

Kotlin​

Swift​

Python​

Go​