CCTP

CctpTaker implementation of taker provides an ability to take pool asset and burn it using Circle's CCTP protocol. The burned asset then can be minted on destination chain using the protocol. The minted asset (except the protocol fee) is automatically directed to the destination chain's pool (configured as recipient during the burn phase).

The solver who bridges the asset using CCTP taker benefits from the surplus asset, provided by pool to the taker contract and unspent during burn. This surplus is part of the pool's rebalance logic.