The problem TokenKrafters solves

TokenKrafters addresses the challenge of navigating the complexities of crypto investing by simplifying the process and enhancing user engagement. The platform offers a solution to the following problems:
Complexity in Crypto Investing: Traditional crypto investing can be overwhelming, especially for newcomers. TokenKrafters simplifies the process by allowing users to buy a diversified portfolio of tokens with a stablecoin, streamlining the investment journey.

Proof of Ownership: The platform introduces NFTs as proof of ownership for the tokens within a user's portfolio. This innovative feature adds a layer of transparency and security, allowing users to easily validate their holdings and trade ownership with others.

Engagement and Rewards: TokenKrafters goes beyond traditional investing platforms by introducing a Raffle NFT system. Users automatically enter a raffle with each bucket purchase, providing an engaging way to earn rewards. This not only encourages active participation but also creates a community-driven atmosphere.

Risk Mitigation through Diversification: Investing in a single cryptocurrency can be risky. TokenKrafters promotes risk mitigation through diversification, allowing users to invest in a bucket of tokens aligned with specific investment strategies. This reduces exposure to the volatility of individual assets.

Effortless Fund Withdrawal: The platform facilitates easy and flexible fund withdrawal through the redemption of NFTs. Users can liquidate their investments at any time, providing a seamless and efficient process for managing their funds.
In summary, TokenKrafters empowers users to effortlessly craft a diversified crypto portfolio, backed by NFT ownership for transparency and security. The platform not only simplifies the complexities of crypto investing but also introduces an engaging raffle system, making it a dynamic and rewarding experience for users.

Challenges we ran into

Addressing a specific hurdle during the project's development, we encountered the absence of a swap router in Uniswap for the Arbitrum Goerli Testnet. To overcome this, we took the initiative to deploy our own swap router entirely from the ground up, ensuring the necessary functionality for our project.

Another notable challenge arose when creating a subgraph using the Graph Protocol. We faced compatibility issues with the latest version, compelling us to manually downgrade up to three versions each time to align with the project's requirements.

Furthermore, we experienced sluggish indexing on the Polygon Mumbai Testnet, resulting in prolonged waiting times compared to other testnets for transaction visibility. Despite this, we persisted and adapted our workflow to accommodate the slower indexing pace on the Polygon Mumbai Testnet.