minTargetTokenSaleAmount()

    function minTargetTokenSaleAmount() external view returns (uint128);

This function returns the minium amount of "targetToken" that can be in the account balance before triggering a top up and price update.

Once "targetToken" sale amount is below this value, it will reset the price and restart the auction

Example

minTargetTokenSaleAmount()
returns (
    10000000000000000000; 
)