certified capacity paid as DIY capacity

[sameh-farouk]

Going through the code, certified capacity should cost 25% more here

tfchain/substrate-node/pallets/pallet-smart-contract/src/cost.rs

Lines 328 to 334 in 5a9ad37

	// calculate the new amount due given the discount
	let mut amount_due = U64F64::from_num(amount_due) * discount_received.price_multiplier();
	// Certified capacity costs 25% more
	if certification_type == NodeCertification::Certified {
	amount_due = amount_due * U64F64::from_num(1.25);
	}

But I can see that the DIY type is hardcoded here, We are not getting it from the Node

tfchain/substrate-node/pallets/pallet-smart-contract/src/cost.rs

Lines 17 to 24 in 5a9ad37

	pub fn calculate_contract_cost_tft(
	&self,
	balance: BalanceOf<T>,
	seconds_elapsed: u64,
	) -> Result<(BalanceOf<T>, types::DiscountLevel), DispatchErrorWithPostInfo> {
	// Fetch the default pricing policy and certification type
	let pricing_policy = pallet_tfgrid::PricingPolicies::<T>::get(1).unwrap();
	let certification_type = NodeCertification::Diy;

Any reason behind that? Maybe the CERTFIED nodes weren't yet lunched at the time of writing this part?