Refactor filters into price-filter

[monstrobishi]

What would you like to be added:

The existing filter system is ad-hoc, refactor so the end user can pick and choose filters, and chain them to get the eventual output.

Why is this needed:

[defichain-bot]

@monstrobishi: Thanks for opening an issue, it is currently awaiting triage.

The triage/accepted label can be added by foundation members by writing /triage accepted in a comment.

Details

I am a bot created to help the DeFiCh developers manage community feedback and contributions. You can check out my manifest file to understand my behavior and what I can do. If you want to use this for your project, you can check out the DeFiCh/oss-governance-bot repository.

[defichain-bot]

@monstrobishi: There are no 'area' labels on this issue. Adding an appropriate label will greatly expedite the process for us. You can add as many area as you see fit. If you are unsure what to do you can ignore this!

You can add area labels by leaving a /area comment.

Details

I am a bot created to help the DeFiCh developers manage community feedback and contributions. You can check out my manifest file to understand my behavior and what I can do. If you want to use this for your project, you can check out the DeFiCh/oss-governance-bot repository.