merge release/v2.1.x into master

[taramakage]

Summary by CodeRabbit

• New Features

  • Support for NFT API queries now available.
  • Interchain NFT transfer functionality integrated.

• Improvements

  • Migration of various system parameters for enhanced performance.

• Bug Fixes

  • Signature issues addressed with new parsing method.
  • URL conflicts in the mt module resolved.
  • Address length discrepancies in the service module corrected.

[coderabbitai]

Walkthrough

The project has undergone significant updates, with a focus on enhancing NFT functionalities. New features include NFT API queries and interchain transfers, while existing parameters across various modules have been migrated for better performance. Bug fixes address issues with signatures, URL routing, and address length, improving the reliability and security of the system.

Changes

Files/Modules	Change Summary
x/nft API	Added support for NFT API queries.
Interchain NFT Transfer	Integrated interchain NFT transfer functionality.
Parameters (mint, token, etc.)	Migrated various module parameters.
eip712	Fixed signature issues and added ParseChainID method.
mt module	Resolved URL conflicts.
base64 Encoding	Replaced StdEncoding with RawStdEncoding.
Service Module Address	Corrected the address length issue.

🐇✨
In the code's burrow, deep and wide,
Bugs scurry off, nowhere to hide.
NFTs hop 'cross chains with glee,
A blockchain warren, vast and free. 🌟🥕

---

Tips

Chat with CodeRabbit Bot (@coderabbitai)

• If you reply to a review comment from CodeRabbit, the bot will automatically respond.
• To engage with CodeRabbit bot directly around the specific lines of code in the PR, mention @coderabbitai in your review comment
• Note: Review comments are made on code diffs or files, not on the PR overview.
• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.

CodeRabbit Commands (invoked as PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger a review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai help to get help.

Note: For conversation with the bot, please use the review comments on code diffs or files.

CodeRabbit Configration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• The JSON schema for the configuration file is available here.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/coderabbit-overrides.v2.json

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 8f5944e and 6227a9d.

Files ignored due to filter (2)

• go.mod
• go.sum

Files selected for processing (1)

• CHANGELOG.md (1 hunks)

Additional comments: 1

CHANGELOG.md (1)

• 3-44: The CHANGELOG.md hunk correctly documents the significant updates mentioned in the PR objectives and AI-generated summaries. It includes details on API breaking changes, state machine breaking changes, new features, improvements, and bug fixes, which align with the overarching goal of enhancing NFT functionalities and system stability. The changes are well-categorized and include references to pull requests for traceability.