IInsuranceFund

Functions​

repay​

  function repay(
  ) external

If insurance has negative accountValue of vault, will deposit amount to vault

distributeFee​

  function distributeFee(
  ) external returns (uint256 surplus)

If balance of InsuranceFund is over distributionThreshold, transfer diff to SurplusBeneficiary

Insurance Fund should only distribute revenues surplus earned on the platform. In other words, funds directly held in the Insurance Fund contract (insuranceFundWalletBalance) contributes to insuranceFundTotalBalance but not necessarily to surplus. Anyone can send funds to Insurance Fund and help it reach distributionThreshold sooner, but once surplus exceeds the revenues earned on the platform (insuranceFundFreeCollateral), sending more funds won’t increase surplus further

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getToken​

  function getToken(
  ) external returns (address token)

Get settlement token address

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getBorrower​

  function getBorrower(
  ) external returns (address vault)

(Deprecated function, will be removed in the next release), Get borrower(Vault) address

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getVault​

  function getVault(
  ) external returns (address vault)

Get Vault address

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getInsuranceFundCapacity​

  function getInsuranceFundCapacity(
  ) external returns (int256 capacityX10_S)

Get InsuranceFund capacity

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getDistributionThreshold​

  function getDistributionThreshold(
  ) external returns (uint256 distributionThreshold)

Get insurance distributution threshold, this value is for fee distribution

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getSurplusBeneficiary​

  function getSurplusBeneficiary(
  ) external returns (address surplusBeneficiary)

Get SurplusBeneficiary

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Events​

BorrowerChanged​

  event BorrowerChanged(
    address borrower
  )

(Deprecated function, will be removed in the next release), In the previous version Vault used to "borrow" from IF by calling IF.borrow(). We have since removed the behavior but kept the variable name "borrower" for backward-compatibility

Parameters:​

VaultChanged​

  event VaultChanged(
    address vault
  )

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Repaid​

  event Repaid(
    uint256 repaidAmount,
    uint256 tokenBalanceAfterRepaid
  )

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DistributionThresholdChanged​

  event DistributionThresholdChanged(
    uint256 distributionThreshold
  )

We will transfer fee to SurplusBeneficiary if InsuranceFund free collateral is over distribution threshold

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SurplusBeneficiaryChanged​

  event SurplusBeneficiaryChanged(
    address surplusBeneficiary
  )

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FeeDistributed​

  event FeeDistributed(
    uint256 surplus,
    uint256 insuranceFundCapacity,
    uint256 insuranceFundFreeCollateral,
    uint256 distributionThreshold
  )

Parameters:​

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