atlasSolverCall

Solver Interface

Searchers need to implement the following interface in their smart contracts:

See Example Solver Repository

interface ISolverContract {
    function atlasSolverCall(
        address solverOpFrom,
        address executionEnvironment,
        address bidToken,
        uint256 bidAmount,
        bytes calldata solverOpData,
        bytes calldata extraReturnData
    )
        external payable;
}

Name	Type	Description
solverOpFrom	address	The address initiating the solver operation.
executionEnvironment	address	The address of the Execution Environment.
bidToken	address	The token used for bidding; use zero address for ETH.
bidAmount	uint256	The amount of tokens bid in wei.
solverOpData	bytes	The data associated with the solver operation.
extraReturnData	bytes	Additional data to return after execution.
payable	-	Indicates that ether can be sent with the call.

The bidAmount must be transferred at the end of the solver call to the executionEnvironment address. We provide opinionated modifiers to help you get started.