How to contribute

👍🎉 First off, thanks for taking the time to contribute! 🎉👍

Check out the Stellar Contribution Guide for details.

Style guides

Git Commit Messages

Use the present tense ("Add feature" not "Added feature")
Use the imperative mood ("Move cursor to..." not "Moves cursor to...")

Pull Requests

PR titles start with package name, ex. “horizon/ingest: fix...”
PRs must update the CHANGELOG with a small description of the change
PRs are merged into master or release branch using squash merge
Carefully think about where your PR fits according to semver. Target it at master if it’s only a patch change, otherwise if it contains breaking change or significant feature additions, set the base branch to the next major or minor release.
Keep PR scope narrow. Expectation: 20 minutes to review max
Explicitly differentiate refactoring PRs and feature PRs. Refactoring PRs don’t change functionality. They usually touch a lot more code, and are reviewed in less detail. Avoid refactoring in feature PRs.

Go Style Guide

Use gofmt or preferably goimports to format code
Follow Effective Go and Go Code Review Comments