[Configuration] Create Default Royalty Configuration

[Eniola3321]

Store the default royalty percentage applied to newly minted NFTs.

Acceptance Criteria
Save royalty percentage
Validate BPS range
Create getter
Create setter

Labels

contract
royalty
configuration

[sarah-fi]

@sarah-fi has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi there, i would like to work on this, please assign

ℹ️ Repo Maintainers: To accept this application, review their application or assign @sarah-fi to this issue.

[OtowoSamuel]

@OtowoSamuel has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would love to work on this!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @OtowoSamuel to this issue.

[grantfox-oss]

🦊 GrantFox — @OtowoSamuel has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #469)
2. Your PR will be reviewed by the ANYTECHS maintainers

Good luck! Track your progress on GrantFox.

[drips-wave]

Congratulations, @OtowoSamuel! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @OtowoSamuel: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊

[NickiM84]

@NickiM84 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi maintainer, can I work on this please

ℹ️ Repo Maintainers: To accept this application, review their application or assign @NickiM84 to this issue.

[grantfox-oss]

🦊 GrantFox — @OtowoSamuel has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #469)
2. Your PR will be reviewed by the ANYTECHS maintainers

Good luck! Track your progress on GrantFox.

[drips-wave]

Congratulations, @OtowoSamuel! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @OtowoSamuel: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊