Date: 2023-06-06
Accepted
For supporting GPU on the grid (threefoldtech/home#1392) we are adding an option for a farmer to set an extra fee for his nodes that have a GPU or other special feautures enabled. This fee will be added to the price of the capacity price. The full fee will be paid to the farmer.
By setting a price on a node, this node becomes dedicated and can only be rented by creating a RentContract on that node. This means that when a farmer sets an extra price on a node, this node cannot be shared anymore.
Added a new storage map DedicatedNodesExtraFee on pallet-smart-contract which can be set by the owner of that node (the farmer) by calling set_dedicated_node_extra_fee.
The input of this call is node_id and fee which is expressed in mUSD (USD * 1000). This fee is expressed in a fee per month.
We also changed the ContractLock storage to include a new field extra_amount_locked which is the total fee that is locked by this contract.