This can put a lot of pressure on the database when someone with a large account is doing a lot of multikeysend requests.
We could move the CheckPaymentAllowed check one level up, into both the KeySend and MultiKeySend controller methods. For the MultiKeysend, we can create a "synthetic" LNPayReq object with the amount being the total amount in the multikeysend request. Like this we can decrease the load on the database significantly.
kiwiidb
commented
11 months ago
Currently, we do a CheckPaymentAllowed for every split in the multikeysend.
This can put a lot of pressure on the database when someone with a large account is doing a lot of multikeysend requests. We could move the CheckPaymentAllowed check one level up, into both the KeySend and MultiKeySend controller methods. For the MultiKeysend, we can create a "synthetic" LNPayReq object with the amount being the total amount in the multikeysend request. Like this we can decrease the load on the database significantly.