DF Calcrewards - Extract logic & dependencies into it's own library

[idiom-bytes]

Problem:

There is work to be done in order to make it easier for participants to calculate_rewards and get a result for how much rewards a participant has earned as part of active rewards.

So, if we're iterating on wash consume, or mechanisms around building value flows, then participants would benefit from having rewards estimated in order to see if their data strategy is working as expected.

Because of dependencies on df-py and other repositories (dfsql) it will be easier to split this off into it's own repo. By having a dedicated repo for this, users can calculate their rewards and estimate DF yields from their strategy.

Expand on epic when work is planned/started.

DoD:

• [ ] Users can easily grab df-rewardcalc and get an estimate for their strategy/value-flow

[trentmc]

Duplicate with https://github.com/oceanprotocol/df-py/issues/382

Closing this one, since 382 is more precise

[idiom-bytes]

Hi Trent, this was supposed to be the epic so we can track all the work associated with this. Because this was closed, I opened up another one. issue#137