refactor: tips feature

[farrellh1]

Description

Refactor tips feature

Fixes # (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

Make sure you run the following commands before submitting your PR:

• /app

npm run build
npm run test:unit
npm run type-check
npm run lint
npm run format

• /backend

npm run build
npm run test
npm run lint
npm run format

• /contract

npm run test
npm run lint
npm run format

• Please check if the PR fulfills these requirements

• The commit message follows our guidelines

• Tests for the changes have been added (for bug fixes/features)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.84%. Comparing base (7a123a9) to head (cf5157d).
Report is 6 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #426   +/-   ##
========================================
  Coverage    67.84%   67.84%           
========================================
  Files          122      122           
  Lines         3844     3844           
  Branches      1198     1198           
========================================
  Hits          2608     2608           
  Misses         965      965           
  Partials       271      271           

Flag	Coverage Δ
app-unit-tests	69.00% <100.00%> (ø)

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[dasarathg68]

LGTM 🚀

[hermannleboss]

LGTM