TON is testing Wallet V5.2 👀

A new experimental Wallet V5.2 has been spotted by @reseachy, based on the official TON Core implementation.

The main new feature is public key rotation — allowing users to change the key controlling their wallet and move to a new seed phrase while keeping the same wallet address.

There’s one important limitation: the key can only be changed once. The contract explicitly prevents another rotation after the first one.

After the rotation, the old key can no longer control the wallet, while the new key takes over.

The implementation is already present in the experimental Wallet V5.2 contract, which is based on V5R1 and adds public key rotation.

Found via: @reseachy
Source: https://github.com/tolk-vm/wallet-v5-experimental