Part 2

​

Missing check for vaults balances in `CreditDelegationBranch::rebalanceVaultsAssets`

​

​

`CreditDelegationBranch::rebalanceVaultsAssets` rebalances credit and debt between two vaults by swapping the asset of a

vault in credit to USDC in order to pay the debt in the second vault. However, this function does not check if the vault in

credit has enough assets to cover debt of vault in debt before creating the struct instance to be used for the swap

operation.

​

For example: At the rate of 1 unit of asset to $1, If $150 is needed to cover for debt of vault in debt then 150 units of

vault assets in credit is needed and the vault in credit only has 100 units of assets.

​

​

Unexpected behaviour during the swap operation.

​

​

Enforce a check to see if the vault in credit has more assets to be used for the swap operation.

​

+ error NotEnoughAssets();

+ if(ctx.inDebtVaultCollateralAsset.totalAssets() < assetInputNative) {

+ revert NotEnoughAssets();

+ }