update UsingTellor

[themandalore]

Hey @fabiohild ,
I see you're usingTellor is on an old version. If you update it and use getDataBefore() instead of getCurrentValue, you'll be up to date with things and you'll also be forced to add a time delay (e.g. getDataBefore(_queryId, block.timestamp - 10 minutes)) where you can do the best practice thing and check for disputes

https://github.com/tellor-io/usingtellor

[fabiohild]

Thanks for the headsup @themandalore , the Tellor team contacted us about this a few weeks ago. @LukeHamilton is currently working on updating this (WIP).

[oddaf]

This can be closed if nothing is missing on #3