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  1. Developers
  2. Super Vault (SV)
  3. Action Contracts

MIMORebalance

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Last updated 2 years ago

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The MIMOLeverage action contract handle the super vault empty vault logic described in .

Write Methods

executeAction(bytes calldata _calldata) external

Uses a flash loan to repay all debts for a vault and send all collateral in the vault to the owner.

Requirements :

  • Contract must be unpaused

  • Must be called through the MIMOProxy execute() function

  • Targeted vault must have been created by the MIMOProxy

Param Name
Type
Description

_callData

bytes

Abi encoded bytes with :

  • FlashloanData flData

  • RebalanceData rbData

  • SwapData swapData

RebalanceData

Param Name
Type
Description

toCollateral

IERC20

Collateral to rebalance to

vaultId

uint256

Id of the vault to rebalance

mintAmount

uint256

Amount of stableX to mint on rebalancing vault to swap and repay flash loan

executeOperation(address[] calldata assets, uint256[] calldata amounts, uint256[] calldata premiums, address initiator, bytes calldata params

AAVE Pool contract flash loan callback function.

Requirements :

  • Contract must be unpaused

  • Can only be called by the AAVE Pool contract

  • Flash loan initiator must be the MIMOProxy

Param Name
Type
Description

assets

address[]

Address array with one element corresponding to the address of the target vault asset

amounts

uint256[]

Uint array with one element corresponding to the amount of the target vault asset

premiums

uint256[]

Uint array with one element corresponding to the flashLoan fees

initiator

address

Initiator of the flashloan; can only be MIMOProxy owner

params

bytes

Bytes sent by this contract containing MIMOProxy owner, target vault id, SwapData struct

rebalanceOperation(IERC20 fromCollateral, uint256 swapAmount, uint256 flashLoanRepayAmount, uint256 fee, RebalanceData calldata rbData, SwapData calldata swapData)

Performs a rebalance logic within MIMOProxy context.

Requirements :

  • Contract must be unpaused

  • Contract must be unpaused

  • Must be called through the MIMOProxy execute() function

Param Name
Type
Description

fromCollateral

IERC20

Collateral of the vault to rebalance

swapAmount

uint256

The amount of collateral to swap to for stableX to repay vaultdebt

flashLoanRepayAmount

uint256

Amount of collateral to repay to flash loan protocol at the end of the transaction

fee

uint256

Optional fee to be passed in the context of a ManagedRebalance to mint additional stablex to pay manager

rbData

struct

RebalanceData passed from the flashloan call

swapData

struct

SwapData passed from the flash loan call

View Methods

proxyFactory()

Returns the MIMOProxyFactory address.

Rebalancing