Web3 confidential compute for private smart contracts and verifiable code: off-chain by design, cross-chain by default, and compatible with every blockchain (even Bitcoin!).
A TEE-based environment providing assurance that mission-critical code runs as written while still allowing that code to interact with the outside world.
Squid’s Cross-Chain Order Routing and Auction Layer (CORAL) v2 replaces on-chain smart contracts and General Message Passing (GMP) protocols with Cubist C2F private smart contracts. Squid chose CubeSigner and Cubist C2F for several reasons: to reduce execution time, to expand chain support, to reduce failure rates, and to cut costs.
"By leveraging Cubist Confidential Cloud Functions, we've replaced on-chain smart contracts with private, off-chain logic, enabling sub-second swaps across EVM, non-EVM, and even non-smart contract chains like Bitcoin, all with higher reliability and better pricing. We chose Cubist for their unmatched security and non-custodial standards."
Enforce private smart contract logic on Bitcoin and beyond.
Write arbitrary smart contract logic in any programming language that compiles to WebAssembly (Wasm).
Implement a single smart contract to interface with—and act as your account on—any chain.
Get cryptographic proof that the correct smart contract code is running unaltered inside the TEE. Use multi-party approvals and timelocks to restrict contract upgrades.
Keep your smart contract logic and data private: you don’t have to expose computations (or data) on-chain (unless you want to).
Take hardware-enforced logic where smart contracts can’t go.
