The Solana ecosystem privacy project Light Protocol has launched version 3, which will go live on the mainnet in a few months

ChainCatcher news, the Solana ecosystem privacy project [Light Protocol](https://www.rootdata.com/zh/Projects/detail/Light Protocol?k=NDI2NA==) has announced the launch of version 3, which is referred to as "Private Solana Programs" (PSP). Developers can build fast privacy payments, encrypted order books, and public chain games with privacy states on Solana. Light v3 allows developers to move private program logic to the client, and then Solana verifies zkSNARKs to prove the correctness of state transitions computed by the client without revealing the transitions themselves. Currently, the Light Protocol testnet is live, and the Solana mainnet will be launched in the coming months. (Source link)