Phantasma Network

Changelog

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May 10, 2026SDK

Python and Rust SDKs published

The Python and Rust SDKs are now available as fully rewritten SDKs for current Phantasma development.

  • phantasma-sdk-py 2.0.2 is available on PyPI.
  • phantasma-sdk 1.0.1 is available on crates.io.
  • Both SDKs were rebuilt around the current Phantasma developer stack, including transaction building and signing, VM script helpers, JSON-RPC access, Ed25519 keys/signatures, and Carbon wire-format support.

phantasma-sdk-py | phantasma-sdk

pip install --upgrade phantasma-sdk-py
cargo add phantasma-sdk
May 5, 2026DEVNETTESTNETVALIDATORS

Devnet and testnet validators updated for NFT ownership reads

Devnet and testnet are running a validator update with NFT ownership-by-series reads, VM metadata transport fixes, and tighter leader failover behavior.

  • Devnet and testnet validators are now running the updated build.
  • Smart contracts can now call Runtime.GetOwnershipsBySeries to read NFT ownership ids for a specific token series.
  • VM token and series metadata transport was fixed for contract calls that depend on token metadata.
  • Validator failover handling was tightened for unavailable or stalled leaders.
May 5, 2026TOOLING

pha-tomb 2.1.2 released

pha-tomb 2.1.2 is available with NFT ownership-by-series compiler support.

  • pha-tomb 2.1.2 is now available on NuGet.
  • The compiler adds NFT.getOwnershipsBySeries(from, symbol, seriesID), emitting Runtime.GetOwnershipsBySeries for contracts that need NFT ownership ids filtered by series.

pha-tomb

dotnet tool update --global pha-tomb
May 5, 2026MAINNETRPCVALIDATORS

Mainnet validator and RPC update deployed

Mainnet is running updated validator and RPC builds with reward-calculation fixes, Phoenix genesis token-state repairs, and the April resolution set.

  • Mainnet is now running updated validator and RPC builds.
  • The claimable KCAL / staking booster reward calculation fix is active, and RPC now mirrors the validator-side calculation for developers reading reward data through the API.
  • The Phoenix genesis token-state repair has been applied. This corrects token state inherited from genesis, including VM-facing token flags, token-backed contract registry rows, and missing token ABI rows.
  • April 2026 inflation and Soul Master rewards have been applied on mainnet.
  • Token Notify events for token operations are fixed, improving event data for wallets, explorers, and indexers that consume token activity.
  • Historical replay compatibility was tightened for earlier mainnet behavior, keeping replay consistent without relying on broad gas-tolerance exceptions.
  • Validator consensus handling now rejects stale higher-term Raft votes before clearing the active leader.
  • The public status dashboard has also been updated to read validator heights and recent block samples from the current status endpoint.
May 3, 2026SDK

phantasma-go 0.7.0 released

The Go SDK has been updated with Carbon transaction builders, typed RPC coverage, and script-builder parity fixes.

  • phantasma-go 0.7.0 is now available for Go projects.
  • The SDK adds pkg/carbon for Carbon transaction serialization, signing, token-module calls, VM schema data, and NFT metadata helpers.
  • Token and NFT builders now cover token metadata, standard NFT schemas, ROM/RAM payloads, token creation, series creation, minting, transfer, burn, and metadata update flows.
  • The RPC client now includes broader typed wrappers for chain, contract, organization, token, series, NFT, account-token, auction, and VM-config reads.
  • Script building was refreshed with typed address helpers, text-address helpers, array arguments, safer result decoding, and parity fixes against the shared SDK script vectors.
  • The module requires Go 1.25 or newer and is developed with the Go 1.26 toolchain.

phantasma-go

go get -u github.com/phantasma-io/phantasma-go