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IMidnightSupplyCollateralCallback

Git Source - Generated with forge doc

Inherits: ISellCallback

Title: IMidnightSupplyCollateralCallback

Interface of the callback that supplies collateral just in time when sell offers are filled.

Events​

CollateralSupplied​

event CollateralSupplied(address indexed borrower, bytes32 indexed marketId, uint256[] collateralAmounts);

Structs​

CallbackData​

Data encoded in the offer's callbackData.

struct CallbackData {
    uint256[] amounts;
    uint256 offerSellerAssets;
    uint256 maxBorrowCapacityUsage;
}

Properties

NameTypeDescription
amountsuint256[]The collateral amounts to supply on a full fill, indexed by market collateral slot. Must match the market's collateralParams length; use 0 for slots with no deposit.
offerSellerAssetsuint256Must be set exactly equal to offer.maxAssets; the callback does not enforce this equality. A mismatch mis-scales the fill and may revert or settle on unintended terms.
maxBorrowCapacityUsageuint256Cap on the borrower's debt as a fraction of its borrowing capacity after the supply, in WAD. Only meaningful in (0, WAD): 0 skips the check, and any value >= WAD never binds because Midnight itself enforces debt <= capacity at settlement.