Phantasma Network

Changelog

April 11, 2026DEVNETVALIDATORS

Devnet chain update enables Saturn v4 DEX work

Devnet is running the latest chain build with Runtime.MintToken fixes needed for smart contracts that mint NFTs with schema-backed ROM and RAM, including the Saturn v4 DEX devnet work.

  • Devnet validators are running the latest chain build with the NFT minting fixes needed for the next round of smart contract testing.
  • Runtime.MintToken now accepts serialized VM struct payloads for schema-backed NFT ROM and stores them using the token's persisted ROM schema.
  • Schema-backed NFT RAM now follows the same path, so smart contracts can persist typed RAM payloads through the normal NFT mint flow.
  • This enables Saturn v4 DEX work to begin on devnet, including contract flows that mint pool ownership certificate NFTs.