/// @param market The address of the LiquityV2 market (collateral branch)
/// @param troveId The ID of the trove to adjust the interest rate of
/// @param newAnnualInterestRate The new annual interest rate for the trove
/// @param upperHint The upper hint for the trove
/// @param lowerHint The lower hint for the trove
/// @param maxUpfrontFee The maximum upfront fee to pay (see IHintHelpers:predictAdjustTroveUpfrontFee)
struct Params {
address market;
uint256 troveId;
uint256 newAnnualInterestRate;
uint256 upperHint;
uint256 lowerHint;
uint256 maxUpfrontFee;
}