Withdraw

The withdrawal flow enables users to take out already supplied collateral. The following sections will explain what you need to do to withdraw successfully.

Transactional Function Sequence

Module	Function
Lender Module	withdrawCollateral
Loan Brokerage Module	updateLoan

Step 1: Withdraw

function withdraw(bytes withdrawData, uint256 value, address onBehalf, string lenderName, uint256 loanId)

Parameters	Descriptions
withdrawData	The withdrawal data for the lender - bytes memory _withdrawBytesData = abi.encode(_lenderProviderAddress, _collateralToken, _collateralAmount, _userAddress);
value	Ether value
onBehalf	The users eth address
lenderName	The name of the lender
loanId	The users loan Id

Step 2: Update Loan Info

function updateLoan(bytes loanInfo, address user, uint256 loanId, UpdateField)

Parameters	Descriptions
loanInfo	The new loan Info for the user New collateral amount = Old - New bytes memory loanInfo = abi.encode(new collateral amount)
user	The users eth address
loanId	The users loan Id
UpdateField	This will by default be set to 0

End of withdraw