/// @param ratioState Enum if we're doing a Boost or Repay strategy
/// @param checkTarget True to check if we're in target range
/// @param targetRatio Ratio that the strategy is supposed to hit (within allowed offset)
/// @param vaultId Id of the MCD vault we're targeting
/// @param startRatioIndex index in returnValues where ratio before actions is stored
struct Params {
RatioState ratioState;
bool checkTarget;
uint256 ratioTarget;
uint256 vaultId;
uint256 startRatioIndex;
}