Single sided provision on STONfi relies on internal routing that uses the protocol’s own pools. When a user supplies one asset to a pool that expects two, the contract calculates how much needs to be swapped to reach the target ratio and executes that internal swap through STONfi liquidity.

This process uses the same pricing and fee logic as a regular user initiated swap. The difference is that it is triggered as part of a liquidity action rather than a standalone trade. Once the conversion is complete, the resulting pair of balances is added to the pool as a standard liquidity position.
By keeping this logic inside STONfi contracts and exposing it through the SDK, the protocol lets external interfaces offer simplified entry into pools without sacrificing consistency. The same Arbitrary Provision mechanism applies whether the call comes from the main site, a wallet or a Telegram bot. $DOGS $TON