ILiquidationBuyBackFacet

event DoBuyBackAfterLiquidationExecuted(uint256 campaignId, address provider, uint256 buybackAmount, uint256 obligationToEachFraction)

function initLiquidationBuyBackFacet(bytes) external

function setAndCheckLiquidationBuyBack(bytes) external view

function doBuyBackAfterLiquidation(uint256 campaignId, address account, uint256 settledState) external