Upgraded Q -> 2 from #206 [1676531414343]

[c4-judge]

Judge has assessed an item in Issue #206 as 2 risk. The relevant finding follows:

Issue 2: receipts are not burned upon claiming reward.

In my opinion, current system of just claiming some tokens to be "used" has some downsides:

in any claim check, users spend gas to iterate over these tokens too etc. there are two loops in only claim function that checks every token of user

[c4-judge]

kirk-baird marked the issue as duplicate of #119

[c4-judge]

kirk-baird marked the issue as partial-50

[c4-judge]

kirk-baird marked the issue as not a duplicate

[c4-judge]

kirk-baird marked the issue as duplicate of #552

[c4-judge]

kirk-baird marked the issue as partial-50