Class ExceedsBorrowingCapacity

A debt increase the contract's borrowing capacity gate would reject (MK-002).

Every Trove carries a maxBorrowingCapacity, coll * price / (110 * 1e16) (BorrowerOperations.sol:1323-1328), set at open from the OPENING price, lowered to min(current, recalculated) on a collateral decrease (:879-897), not raised by a price rise or a top-up on the adjust path, and RESET from the current price by every refinance (:1077-1084), which can raise it or cut it (MK-101). A debt increase requires maxBorrowingCapacity >= netDebtChange + debt (:1358-1365), where netDebtChange is the draw plus its borrowing fee and debt is the Trove's debt AFTER updateSystemAndTroveInterest, so accrued interest counts.

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Constructors

constructor

Properties

code context

Constructors

constructor

  • new ExceedsBorrowingCapacity(
        capacity?: bigint,
        entireDebt?: bigint,
        netDebtChange?: bigint,
        remaining?: bigint,
        cause?: unknown,
    ): ExceedsBorrowingCapacity

  • MK-043. The four numbers are OPTIONAL, for the same reason BelowMinimumDebt's are (MK-017): the pre-send guard knows them and passes them, and mapRevert decodes a revert string and knows none of them. Constructing this with four zeros from the decode path would print four numbers the user never encountered. Absent means absent.

    Parameters

    • Optionalcapacity: bigint
    • OptionalentireDebt: bigint
    • OptionalnetDebtChange: bigint
    • Optionalremaining: bigint
    • Optionalcause: unknown

    Returns ExceedsBorrowingCapacity

Properties

Readonlycode

code: MusdErrorCode

Readonlycontext

context: undefined | Record<string, unknown>

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