Changelog

• Published latest versions: phantasma-sdk-ts 0.20.0, phantasma-link-react 0.4.0, PhantasmaPhoenix.Link 0.4.0, and the Unity SDK core package 0.14.0.
• The Phantasma Link v5 specification 1.2 is published. The SDKs, the relay and the Link test site follow it.
• A dApp that sends many small transactions, a game for example, can ask once for a signing permission. The wallet then signs transactions that only call the named contract methods without a prompt, for a set time and within a gas budget.
• The user picks how long a session lasts when approving it. Every session also ends after 7 days without activity, and the dApp gets a notice when a session expires or is revoked.
• The relay carries a transaction of up to 32 MiB. It keeps each message for 5 minutes, so a page that reloads or comes back from the background still gets the wallet's answer.
• Account answers no longer list NFT ids. Read an account's NFTs from the RPC.
• phantasma-link-react adds signTransaction, which returns a signed transaction without sending it. A session now survives a page reload.
• The Link test site adds a sign-only transfer, a read-only script run through the wallet, and the signing permission.

Phantasma Link v5 specification | phantasma-sdk-ts | phantasma-link-react | PhantasmaPhoenix.Link | Link test site

npm install phantasma-sdk-ts@latest

npm install phantasma-link-react@latest

dotnet package update PhantasmaPhoenix.Link

• Published latest versions: phantasma-sdk-py 4.0.2, phantasma-sdk 3.0.2 (Rust), phantasma-sdk-go v0.18.2, phantasma-sdk-ts 0.20.0, PhantasmaPhoenix.RPC 0.17.0, PhantasmaPhoenix.NFT 0.7.16, and pha-tomb 2.2.1.
• Every SDK refuses to sign a native transfer of 0 atoms, or of 2^63 atoms or more. The chain rejects such a transfer and still charges its fee. A larger amount goes through a Token.TransferFungible call or a script transfer.
• The script builder refuses a jump or a call to a target that the chain cannot reach.
• PhantasmaAPI.IsValidAddress is removed from the C# and Unity SDKs. Use Address.IsValidAddress.
• phantasma-sdk-ts removes hexStringToUint8Array; use hexToBytes. The old readSignature is removed, and readSignatureV2 is now called readSignature.
• The Unity SDK core package moves to 0.14.0 with these changes. The C++ SDK received the same transfer and script checks in its source repository.
• pha-tomb 2.2.1 compiles for the chain's current VM version by default (protocol:1). A contract's constructor checks that the chain runs at least the target version, so a higher protocol: value makes it fail on the current chain.

phantasma-sdk-py | phantasma-sdk | phantasma-sdk-go | phantasma-sdk-ts | PhantasmaPhoenix.RPC | PhantasmaPhoenix.NFT | phantasma-sdk-cpp | phantasma-sdk-unity | pha-tomb

npm install phantasma-sdk-ts@latest

pip install --upgrade phantasma-sdk-py

cargo add phantasma-sdk

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

dotnet package update PhantasmaPhoenix.RPC

dotnet package update PhantasmaPhoenix.NFT

dotnet tool update --global pha-tomb

Wallet development at Phantasma now concentrates on Aura. Ecto and the Ecto mobile app are no longer developed. Poltergeist Lite will get one more large release, then mostly bug fixes.

• The beta runs on Android, Windows and Linux, and as a browser extension for Chrome, Brave, Edge and Firefox. iPhone, macOS and the app stores come later.
• Your keys stay on the device. The recovery phrase is encrypted with a password, and the wallet locks itself after a set time.
• Stake SOUL, claim the KCAL it generates, and spend that KCAL on fees.
• NFTs are sorted by collection, and you can send or burn them.
• dApps connect through Phantasma Link: in the browser through the extension, with the desktop app on the same computer, and by QR code from a phone.
• Aura is in beta, so use it with care. Download it only from aura.phantasma.info. Nobody from the team will ever ask for your recovery phrase.

aura.phantasma.info

• Published latest versions: phantasma-sdk-ts 0.19.0 and phantasma-link-react 0.3.0.
• The Phantasma Link v5 specification 1.1 adds section 6.1. It defines how a browser-extension wallet connects to a web page.
• The wallet puts window.phantasmaLink on the page before the page's scripts run. The dApp sends its requests to that object.
• phantasma-sdk-ts adds the client for it, PhantasmaLink5.injected(). findInjectedProvider() checks whether an extension wallet is present on the page.
• phantasma-link-react adds the injected transport. It needs no pairing step. When an extension wallet is installed, the store picks it by default.
• The Link test site offers the Extension option in its v5 panel.
• The Aura browser extension uses this connection.

Phantasma Link v5 specification | phantasma-sdk-ts | phantasma-link-react | Link test site

npm install phantasma-sdk-ts@latest

npm install phantasma-link-react@latest

• Published latest versions: phantasma-sdk-ts 0.18.2, phantasma-sdk-py 4.0.1, phantasma-sdk 3.0.1 (Rust), phantasma-sdk-go v0.18.1, PhantasmaPhoenix.RPC 0.16.1, PhantasmaPhoenix.NFT 0.7.15, and pha-deploy 0.6.0.
• A script transaction that an SDK helper builds now expires after 45 seconds by default. Carbon transactions already used this default. Before, each SDK had its own value.
• If a person confirms the transaction first, pass a longer expiration. Every SDK now accepts one.
• The Unity SDK core package moves to 0.13.1 and ships the updated C# RPC library. The C++ SDK received the same change in its source repository.
• pha-deploy now takes the price of every transaction from the chain. It prints the fee before sending.
• For a contract deploy or upgrade, pha-deploy offers the gas limit the chain recommends. If the payer can cover the fee but not the full limit, it lowers the limit to the payer's KCAL balance and says so.
• phantasma-sdk-ts no longer installs the Ledger USB packages. An app that works with a Ledger installs them itself.

phantasma-sdk-ts | phantasma-sdk-py | phantasma-sdk | phantasma-sdk-go | PhantasmaPhoenix.RPC | PhantasmaPhoenix.NFT | phantasma-sdk-cpp | phantasma-sdk-unity | pha-deploy

npm install phantasma-sdk-ts@latest

pip install --upgrade phantasma-sdk-py

cargo add phantasma-sdk

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

dotnet package update PhantasmaPhoenix.RPC

dotnet package update PhantasmaPhoenix.NFT

npm update -g pha-deploy