The STONfi ecosystem has introduced a new exchange format that significantly expands the familiar DeFi landscape in $TON . We are talking about an escrow swap model, where exchanges take place directly between parties rather than through a liquidity pool.

In this scheme, the price is not determined by the AMM algorithm, but in advance by resolvers. Assets are locked in an escrow contract, and the transaction is executed only when the conditions are fully met. If something goes wrong, the exchange simply does not take place.

The practical benefits become apparent when liquidity causes excessive slippage or cannot cope with the volume. The OTC model allows alternative sources of liquidity to be used and more accurate results to be obtained without complicating the process for the user.

All of this is built into Omniston so that nothing changes on the outside. The same interface, the same swap, the same single transaction. But internally, the protocol already chooses between different execution models, depending on which option is more efficient at the moment.