This project is a minimal demonstration of a rollup architecture on Solana, using Anchor for the on-chain program and Rust for the off-chain client. The rollup system submits Merkle roots to the chain, like you can understand it as instead of storing every user's state on-chain, we can compute a merkle tree of user balances or anything and can submit just the merkle root to the program. Now anyone can prove thier state using a merkle proof without needing the full on chain data.
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Anchor Program: A smart contract that takes and stores a submitted merkle root, storing it in a user-specific account and which is determined by a deterministic PDA.
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Rust Client: It simulates a state update off-chain, and computes the merkle root, then submits that root to the on-chain program.
- Clone the repository
git clone https://github.com/Kym0211/rollup_stub
cd rollup_stub
- Build and Deploy the program
anchor build
anchor deploy
- Run the client code
cd client
cargo run
- Merkle root calculated -
- SolScan Account -
