HomeLearninsightsEvoa x Router: A Collaborative Delineation

Evoa x Router: A Collaborative Delineation

SQR3D is a multichain 3D Dynamic NFT protocol that empowers self-expression in the Open Metaverse by providing a simple and accessible platform for users to create, manage, and trade 3D NFT assets without the need for coding or technical skills.


SQR3D offers several benefits to artists, designers, and content creators, including access to a wide range of blockchain networks for NFT creation and trade and the ability to monetize their unique digital creations. While SQR3D has already made great strides in empowering self-expression in the Metaverse, there is still much potential for growth and expansion. One way that SQR3D could tap into this potential is by partnering with Router Protocol, a leading cross-chain infrastructure platform that enables seamless state transitions across multiple chains.

By partnering with Router, SQR3D could expand its reach to a wider range of blockchain networks for NFT creation and trade. Router Protocol’s CrossTalk library is a cross-chain framework that enables seamless state transitions across multiple chains, allowing contracts on one chain to communicate with contracts deployed on another chain. This makes it possible for SQR3D to easily port its platform to multiple chains, offering SQR3D users even more options for creating, managing, and trading 3D NFT assets, while also providing greater liquidity and interoperability across multiple chains.

Router’s infrastructure could also help SQR3D overcome some of the challenges associated with 3D asset creation and storage. One of the biggest challenges with 3D NFT assets is their large file size, which can make it difficult to store and transfer. However, Router’s infrastructure is designed to handle large volumes of data and can provide fast and secure storage for SQR3D’s 3D assets. With this, NFTs can be easily transferred between different blockchain platforms while preserving their metadata and configurations.

A high-level overview

By tapping onto Router’s CrossTalk library for cross-chain communication, SQR3D could enable new use cases for the platform, such as cross-chain governance systems and stablecoins with built-in cross-chain capabilities.

Here is an implementation example:

  1. Create a new contract called “SQR3DCrossChain” that inherits from Router’s CrossTalk contract. The contract will define the functionality of SQR3D’s cross-chain NFT transfer feature.
  2. Implement the necessary functions that allow users to map and unmap contracts from different chains to the current chain. These functions will be responsible for linking SQR3D’s NFT contracts on different chains with the current chain using the linkSetter administrative component.
  3. Implement the _routerSyncHandler function to handle the business logic of the cross-chain transfer of SQR3D’s 3D NFT assets. This function will take in the necessary parameters for the cross-chain transfer, including the source chain, destination chain, and the asset being transferred.
  4. Implement the routerSend and routerSync functions to create and handle cross-chain requests, respectively. The routerSend function will create a request to transfer the 3D NFT asset to the remote chain, while the routerSync function will handle incoming cross-chain requests to the SQR3DCrossChain contract.
  5. Define the REIGN token as the governance token for the SQR3DCrossChain contract, providing governance, rewards, and staking opportunities for users who participate in the platform. This will allow our token holders to vote on proposals that shape the direction and development of the cross-chain transfer feature.

With this codebase, SQR3D will be able to leverage Router’s CrossTalk library to enable cross-chain transfers of their 3D NFT assets. The platform’s users will be able to seamlessly transfer their NFTs across different blockchain networks, opening up new avenues for monetization and self-expression.

Other Potential Use Cases for SQR3D

Here are a few other potential use cases where SQR3D could tap onto Router Protocol in the foreseeable future:

  1. Multichain governance for SQR3D token: Router Protocol could be used to enable multichain governance for SQR3D’s REIGN token. This would allow REIGN holders to vote on proposals and make decisions that impact the protocol’s development across different blockchain networks. Router’s interoperability solution would make it easy for users to participate in governance processes on different chains, increasing engagement and participation in the community.
  2. Cross-chain collaboration with other platforms: SQR3D could use Router Protocol to collaborate with other blockchain-based platforms and projects. Router’s interoperability solution would enable SQR3D to easily connect with other platforms on different blockchain networks, enabling cross-chain collaborations and partnerships. For example, SQR3D could partner with a platform that specializes in gaming NFTs, allowing users to create and trade 3D NFT assets that can be used in gaming environments across different blockchain networks.

Overall, a partnership between SQR3D and Router would provide a unique opportunity for both platforms to tap into each other’s strengths and capabilities. By leveraging Router’s cross-chain infrastructure, SQR3D could expand its reach and provide greater value to its users, while Router could tap into the growing demand for 3D NFT assets and create new opportunities for cross-chain communication and interoperability.

Furthermore, Router’s governance structure could be utilized to make strategic decisions for the platform in a decentralized manner. This would help to ensure that the platform is moving in the right direction while allowing community members to have a say in how the platform develops and evolves over time.

SQR3D believes that the partnership with Router could be highly beneficial for both platforms and could pave the way for new use cases and innovations in the fast-growing world of NFTs and the Open Metaverse.