mobx store

This issue is more for design and listing out queries that are needed.

- all basic like ability to get users balances
- ability to get users number of tokens inside of a pool

e.g. currently do get number of tokens in a pool

1. get pools
2. get prices
3. `convertPoolsToDisplayValues`
4. get the users locked coins
5. call function `getUserPools({pools, lockedPools})`

instead, if we used a mobx store, we could wrap this all into a single call and it gets cached and we get simplicity and speed