FixedTermLoanManager

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Functions

HUNDRED_PERCENT

Returns the value considered as the hundred percent.

    function HUNDRED_PERCENT()
        view
        returns (
            uint256
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint256	uint256

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PRECISION

Returns the precision used for the contract.

    function PRECISION()
        view
        returns (
            uint256
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint256	uint256

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acceptNewTerms

Accepts new loan terms triggering a loan refinance.

    function acceptNewTerms(
        address loan_,
        address refinancer_,
        uint256 deadline_,
        bytes[] calls_,
        uint256 principalIncrease_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan to be refinanced.
1	refinancer_	address	address	The address of the refinancer.
2	deadline_	uint256	uint256	The new deadline to execute the refinance.
3	calls_	bytes[]	bytes[]	The encoded calls to set new loan terms.
4	principalIncrease_	uint256	uint256	The increase in principal.

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accountedInterest

Gets the amount of accounted interest.

    function accountedInterest()
        view
        returns (
            uint112
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint112	uint112

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accruedInterest

Gets the amount of accrued interest up until this point in time.

    function accruedInterest()
        view
        returns (
            uint256 accruedInterest_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	accruedInterest_	uint256	uint256	The amount of accrued interest up until this point in time.

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allowedSlippageFor

Gets allowed slippage for a give collateral asset.

    function allowedSlippageFor(
        address
    )
        view
        returns (
            uint256
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	address	address

Return Values:

Index	Name	Type	Internal Type	Description
0		uint256	uint256

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assetsUnderManagement

Gets the amount of assets under the management of the contract.

    function assetsUnderManagement()
        view
        returns (
            uint256 assetsUnderManagement_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	assetsUnderManagement_	uint256	uint256	The amount of assets under the management of the contract.

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claim

Called by loans when payments are made, updating the accounting.

    function claim(
        uint256 principal_,
        uint256 interest_,
        uint256 previousPaymentDueDate_,
        uint256 nextPaymentDueDate_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	principal_	uint256	uint256	The amount of principal paid.
1	interest_	uint256	uint256	The amount of interest paid.
2	previousPaymentDueDate_	uint256	uint256	The previous payment due date.
3	nextPaymentDueDate_	uint256	uint256	The new payment due date.

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domainEnd

Gets the timestamp of the domain end.

    function domainEnd()
        view
        returns (
            uint48
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint48	uint48

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domainStart

Gets the timestamp of the domain start.

    function domainStart()
        view
        returns (
            uint48
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint48	uint48

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factory

The address of the proxy factory.

    function factory()
        view
        returns (
            address factory_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	factory_	address	address

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finishCollateralLiquidation

Finishes the collateral liquidation.

    function finishCollateralLiquidation(
        address loan_
    )
        nonpayable
        returns (
            uint256 remainingLosses_,
            uint256 platformFees_
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan that had its collateral liquidated.

Return Values:

Index	Name	Type	Internal Type	Description
0	remainingLosses_	uint256	uint256	The amount of remaining losses.
1	platformFees_	uint256	uint256	The amount of platform fees.

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fund

Funds a new loan.

    function fund(
        address loan_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan to be funded.

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fundsAsset

Gets the address of the funds asset.

    function fundsAsset()
        view
        returns (
            address
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		address	address

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getExpectedAmount

Gets the expected amount of an asset given the input amount.

    function getExpectedAmount(
        address collateralAsset_,
        uint256 swapAmount_
    )
        view
        returns (
            uint256 returnAmount_
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	collateralAsset_	address	address	The collateral asset that is being liquidated.
1	swapAmount_	uint256	uint256	The swap amount of collateral asset.

Return Values:

Index	Name	Type	Internal Type	Description
0	returnAmount_	uint256	uint256	The desired return amount of funds asset.

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governor

    function governor()
        view
        returns (
            address governor_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	governor_	address	address

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impairLoan

Triggers the loan impairment for a loan.

    function impairLoan(
        address loan_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan to trigger the loan impairment.

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implementation

The address of the implementation contract being proxied.

    function implementation()
        view
        returns (
            address implementation_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	implementation_	address	address

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isLiquidationActive

Returns whether or not a liquidation is in progress.

    function isLiquidationActive(
        address loan_
    )
        view
        returns (
            bool isActive_
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The address of the loan contract.

Return Values:

Index	Name	Type	Internal Type	Description
0	isActive_	bool	bool	True if a liquidation is in progress.

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issuanceRate

Gets the current issuance rate.

    function issuanceRate()
        view
        returns (
            uint256
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint256	uint256

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liquidationInfo

Gets the information for a liquidation.

    function liquidationInfo(
        address
    )
        view
        returns (
            bool triggeredByGovernor,
            uint128 principal,
            uint120 interest,
            uint256 lateInterest,
            uint96 platformFees,
            address liquidator
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	address	address

Return Values:

Index	Name	Type	Internal Type	Description
0	triggeredByGovernor	bool	bool	True if the liquidation was triggered by the governor.
1	principal	uint128	uint128	The amount of principal to be recovered.
2	interest	uint120	uint120	The amount of interest to be recovered.
3	lateInterest	uint256	uint256	The amount of late interest to be recovered.
4	platformFees	uint96	uint96	The amount of platform fees owed.
5	liquidator	address	address	The address of the liquidator.

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migrate

Modifies the proxy's storage by delegate-calling a migrator contract with some arguments. Access control logic critical since caller can force a selfdestruct via a malicious `migrator_` which is delegatecalled.

    function migrate(
        address migrator_,
        bytes arguments_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	migrator_	address	address	The address of a migrator contract.
1	arguments_	bytes	bytes	Some encoded arguments to use for the migration.

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minRatioFor

Gets the minimum ratio for a collateral asset.

    function minRatioFor(
        address
    )
        view
        returns (
            uint256
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	address	address

Return Values:

Index	Name	Type	Internal Type	Description
0		uint256	uint256

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paymentCounter

Gets the payment counter.

    function paymentCounter()
        view
        returns (
            uint24
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint24	uint24

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paymentIdOf

Gets the payment if for the given loan.

    function paymentIdOf(
        address
    )
        view
        returns (
            uint24
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	address	address

Return Values:

Index	Name	Type	Internal Type	Description
0		uint24	uint24

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payments

Gets the information for a payment.

    function payments(
        uint256
    )
        view
        returns (
            uint24 platformManagementFeeRate,
            uint24 delegateManagementFeeRate,
            uint48 startDate,
            uint48 paymentDueDate,
            uint128 incomingNetInterest,
            uint128 refinanceInterest,
            uint256 issuanceRate
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	uint256	uint256

Return Values:

Index	Name	Type	Internal Type	Description
0	platformManagementFeeRate	uint24	uint24	The value for the platform management fee rate.
1	delegateManagementFeeRate	uint24	uint24	The value for the delegate management fee rate.
2	startDate	uint48	uint48	The start date of the payment.
3	paymentDueDate	uint48	uint48	The timestamp of the payment due date.
4	incomingNetInterest	uint128	uint128	The amount of incoming net interest.
5	refinanceInterest	uint128	uint128	The amount of refinance interest.
6	issuanceRate	uint256	uint256	The issuance rate for the loan.

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paymentWithEarliestDueDate

Gets the payment id with the earliest due date.

    function paymentWithEarliestDueDate()
        view
        returns (
            uint24
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint24	uint24

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poolDelegate

    function poolDelegate()
        view
        returns (
            address poolDelegate_
        );

Return Values:

Index	Name	Type	Internal Type	Description
0	poolDelegate_	address	address

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poolManager

Gets the address of the pool manager.

    function poolManager()
        view
        returns (
            address
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		address	address

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principalOut

Gets the amount of principal out.

    function principalOut()
        view
        returns (
            uint128
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint128	uint128

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rejectNewTerms

Reject/cancel proposed new terms for a loan.

    function rejectNewTerms(
        address loan_,
        address refinancer_,
        uint256 deadline_,
        bytes[] calls_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The loan with the proposed new changes.
1	refinancer_	address	address	The refinancer to use in the refinance.
2	deadline_	uint256	uint256	The deadline by which the lender must accept the new terms.
3	calls_	bytes[]	bytes[]	The array of calls to be made to the refinancer.

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removeLoanImpairment

Removes the loan impairment for a loan.

    function removeLoanImpairment(
        address loan_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan to remove the loan impairment.

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setAllowedSlippage

Sets the allowed slippage for a collateral asset liquidation.

    function setAllowedSlippage(
        address collateralAsset_,
        uint256 allowedSlippage_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	collateralAsset_	address	address	Address of a collateral asset.
1	allowedSlippage_	uint256	uint256	New value for `allowedSlippage`.

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setImplementation

Modifies the proxy's implementation address.

    function setImplementation(
        address implementation_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	implementation_	address	address

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setMinRatio

Sets the minimum ratio for a collateral asset liquidation. This ratio is expressed as a decimal representation of units of fundsAsset per unit collateralAsset in fundsAsset decimal precision.

    function setMinRatio(
        address collateralAsset_,
        uint256 minRatio_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	collateralAsset_	address	address	Address of a collateral asset.
1	minRatio_	uint256	uint256	New value for `minRatio`.

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sortedPayments

Gets the information of the sorted list.

    function sortedPayments(
        uint256
    )
        view
        returns (
            uint24 previous,
            uint24 next,
            uint48 paymentDueDate
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	``	uint256	uint256

Return Values:

Index	Name	Type	Internal Type	Description
0	previous	uint24	uint24
1	next	uint24	uint24
2	paymentDueDate	uint48	uint48

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triggerDefault

Triggers the default of a loan.

    function triggerDefault(
        address loan_,
        address liquidatorFactory_
    )
        nonpayable
        returns (
            bool liquidationComplete_,
            uint256 remainingLosses_,
            uint256 platformFees_
        );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	Loan to trigger the default.
1	liquidatorFactory_	address	address	Factory that will be used to deploy the liquidator.

Return Values:

Index	Name	Type	Internal Type	Description
0	liquidationComplete_	bool	bool	True if the liquidation is completed in the same transaction (uncollateralized).
1	remainingLosses_	uint256	uint256	The amount of remaining losses.
2	platformFees_	uint256	uint256	The amount of platform fees.

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unrealizedLosses

Returns the amount unrealized losses.

    function unrealizedLosses()
        view
        returns (
            uint128
        );

Return Values:

Index	Name	Type	Internal Type	Description
0		uint128	uint128

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updateAccounting

Updates the issuance parameters of the LoanManager, callable by the Governor and the PoolDelegate. Useful to call when `block.timestamp` is greater than `domainEnd` and the LoanManager is not accruing interest.

    function updateAccounting()
        nonpayable;

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upgrade

Upgrades a contract implementation to a specific version. Access control logic critical since caller can force a selfdestruct via a malicious `migrator_` which is delegatecalled.

    function upgrade(
        uint256 version_,
        bytes arguments_
    )
        nonpayable;

Parameters:

Index	Name	Type	Internal Type	Description
0	version_	uint256	uint256
1	arguments_	bytes	bytes	Some encoded arguments to use for the upgrade.

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Events

AllowedSlippageSet

Emitted when `setAllowedSlippage` is called.

    event AllowedSlippageSet(
        address collateralAsset_,
        uint256 newSlippage_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	collateralAsset_	address	address	Address of a collateral asset.
1	newSlippage_	uint256	uint256	New value for `allowedSlippage`.

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FundsDistributed

Funds have been claimed and distributed into the Pool.

    event FundsDistributed(
        address loan_,
        uint256 principal_,
        uint256 netInterest_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The address of the loan contract.
1	principal_	uint256	uint256	The amount of principal paid.
2	netInterest_	uint256	uint256	The amount of net interest paid.

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IssuanceParamsUpdated

Emitted when the issuance parameters are changed.

    event IssuanceParamsUpdated(
        uint48 domainEnd_,
        uint256 issuanceRate_,
        uint112 accountedInterest_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	domainEnd_	uint48	uint48	The timestamp of the domain end.
1	issuanceRate_	uint256	uint256	New value for the issuance rate.
2	accountedInterest_	uint112	uint112	The amount of accounted interest.

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LoanTransferAdminSet

Emitted when the loanTransferAdmin is set by the PoolDelegate.

    event LoanTransferAdminSet(
        address loanTransferAdmin_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	loanTransferAdmin_	address	address	The address of the admin that can transfer loans.

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ManagementFeesPaid

A fee payment was made.

    event ManagementFeesPaid(
        address loan_,
        uint256 delegateManagementFee_,
        uint256 platformManagementFee_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The address of the loan contract.
1	delegateManagementFee_	uint256	uint256	The amount of delegate management fee paid.
2	platformManagementFee_	uint256	uint256	The amount of platform management fee paid.

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MinRatioSet

Emitted when `setMinRatio` is called.

    event MinRatioSet(
        address collateralAsset_,
        uint256 newMinRatio_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	collateralAsset_	address	address	Address of a collateral asset.
1	newMinRatio_	uint256	uint256	New value for `minRatio`.

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PaymentAdded

Emitted when a payment is removed from the LoanManager payments array.

    event PaymentAdded(
        address loan_,
        uint256 paymentId_,
        uint256 platformManagementFeeRate_,
        uint256 delegateManagementFeeRate_,
        uint256 startDate_,
        uint256 nextPaymentDueDate_,
        uint256 netRefinanceInterest_,
        uint256 newRate_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The address of the loan.
1	paymentId_	uint256	uint256	The payment ID of the payment that was removed.
2	platformManagementFeeRate_	uint256	uint256
3	delegateManagementFeeRate_	uint256	uint256
4	startDate_	uint256	uint256
5	nextPaymentDueDate_	uint256	uint256
6	netRefinanceInterest_	uint256	uint256
7	newRate_	uint256	uint256

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PaymentRemoved

Emitted when a payment is removed from the LoanManager payments array.

    event PaymentRemoved(
        address loan_,
        uint256 paymentId_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	loan_	address	address	The address of the loan.
1	paymentId_	uint256	uint256	The payment ID of the payment that was removed.

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PrincipalOutUpdated

Emitted when principal out is updated

    event PrincipalOutUpdated(
        uint128 principalOut_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	principalOut_	uint128	uint128	The new value for principal out.

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UnrealizedLossesUpdated

Emitted when unrealized losses is updated.

    event UnrealizedLossesUpdated(
        uint256 unrealizedLosses_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	unrealizedLosses_	uint256	uint256	The new value for unrealized losses.

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Upgraded

The instance was upgraded.

    event Upgraded(
        uint256 toVersion_,
        bytes arguments_
    );

Parameters:

Index	Name	Type	Internal Type	Description
0	toVersion_	uint256	uint256	The new version of the loan.
1	arguments_	bytes	bytes	The upgrade arguments, if any.

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