The problem NFT Zone: NFT Marketplace solves

It basically allows users to mint Onigiri (ONI) Crypto Token and also allows them to mint NFT Zone NFTs. We have also added a feature of whitelisting which currently allows up to 3 Whitelisted users who can mint the NFT in the presale.

Users will have to pay minimum gas fees using Ether. We used mantle testnet as the network for minimum gas fees and high security. Currently, the supply of ONI tokens is limited to 1000 and NFTs have been limited to only 20 tokens.

Challenges we ran into

We ran into a number of challenges while developing our projects

1. Learning Web3: Our team had no experience with Solidity and blockchain. We didn't have a great set of resources to learn Web3. We tried out different resources and websites to learn solidity and blockchain.

2. Deploying Contracts: As we were new to this technology, and once we deploy the contract, we can never change something in that particular contract. So, we have to go through the process of recreating the whole project.

3. Mantle Testnet: We have to go through the whole documentation of the Mantle, to integrate this into our project. Had difficulties in the beginning but going through the document again and again helped us to integrate Mantle-testnet easily.