add new wallet (arepa wallet)

[hrpalencia]

Description

https://arepita.gitbook.io/miarepa-wallet

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Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Type of change.

• FIX - a PR of this type patches a bug.
• FEATURE - a PR of this type introduces a new feature.
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• TEST - a PR of this type adds more tests.
• CHORE - a PR introduces other changes than the specified above.

[hcho112]

Few things.

1. Please rebase the latest dev branch of wallet-selector
2. I tried to test them by running it locally but wail to do so. I'm encountering this error

I was able to run latest dev branch of original repo

[trechriron]

hrpalencia—Please add details and make selections in your initial comment. I copied the template back in. In the future, please follow the instructions in the first comment. You change to the preview tab and select a template, which populates your comment field. With these checkboxes, your PR will pass tests. Thank You!