Adding some transaction specific functionality to library

[earce]

• Adding the ability to query for a single transaction
• Cleaning up some python lint, fixing typos

[pep8speaks]

Hello @earce! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

There are currently no PEP 8 issues detected in this Pull Request. Cheers! 🍻

Comment last updated at 2020-11-12 00:48:36 UTC

[earce]

Hi @alecalve have found you lib super useful, wanted to contribute some stuff back which others may find use of.

[coveralls]

Coverage decreased (-0.1%) to 95.661% when pulling 436bf04 on earce:master into 7a9e15c on alecalve:master.

[earce]

@alecalve wanted to follow up on this ticket

[alecalve]

Thanks for this very nice bit of functionality!