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## Description
When running simulation tests with wasmd I am running into this error: 14e58bfa81/x/wasm/types/types.go (L258)
This is because when we are running in simulation mode we randomly create a date before the year 9999. However, if a date is after the year 2262 `UnixNano` will overflow and possibly return a negative number. To fix this I updated how we set the random genesis start time to be between the epoch and 200 years from now which means this error won't show itself again for another 40+ years.
Closes: #10466
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---
### Author Checklist
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### Reviewers Checklist
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I have...
- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
- [ ] reviewed state machine logic
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- [ ] manually tested (if applicable)
x/staking: Fix all linter warnings.
Fixed warnings across base packages.
New linters:
- unparam
- nolintlint
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
fkneeland-figure
Federico Kunze
Marko
Jonathan Gimeno