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https://github.com/anuprshetty/nft_marketplace

A dapp for selling and purchasing NFTs.
https://github.com/anuprshetty/nft_marketplace

blockchain code-coverage docker ethereum etherscan ethersjs github-actions hardhat ipfs metamask mocha-chai nfts nginx openzeppelin python reactjs remix-ide smart-contracts solidity web3js

Last synced: 5 days ago
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A dapp for selling and purchasing NFTs.

Host: GitHub
URL: https://github.com/anuprshetty/nft_marketplace
Owner: anuprshetty
Created: 2024-05-10T05:50:56.000Z (8 months ago)
Default Branch: main
Last Pushed: 2024-05-10T14:43:43.000Z (8 months ago)
Last Synced: 2024-12-03T14:58:35.416Z (23 days ago)
Topics: blockchain, code-coverage, docker, ethereum, etherscan, ethersjs, github-actions, hardhat, ipfs, metamask, mocha-chai, nfts, nginx, openzeppelin, python, reactjs, remix-ide, smart-contracts, solidity, web3js
Language: JavaScript
Homepage:
Size: 456 KB
Stars: 0
Watchers: 0
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

Awesome Lists containing this project

README

        # NFT Marketplace

A dapp for selling and purchasing NFTs.

![nft_marketplace_dapp](media/nft_marketplace_dapp.png)

## Smart Contracts

- Token (token_alpha)

- NFTMinter (tom_and_jerry, mickey_mouse)

- MarketplaceNFTMinter (collection_marketplace)

- NFTMarketplace (nft_marketplace)

## Tools and Technologies Used

- nft:

  - IPFS, NFTs, Python

- contract:

  - Smart contracts (ERC20, IERC20, ERC721Enumerable, ERC721URIStorage, Ownable, IERC721Receiver)

  - Hardhat, Ethers.js, Solidity, OpenZeppelin, Remix IDE, Ethereum, EVM (Ethereum Virtual Machine), Blockchain, Etherscan, JavaScript, Mocha Testcases, Solidity code coverage

- dapp:

  - React.js, Web3.js, Nginx, Metamask wallet

- Docker and Containers

- Ethernal dashboard - EVM compatible private blockchain network explorer.

- GitHub actions

## How To Run?

- [Upload NFTs to IPFS](./nft/.vscode/tasks.json)

- [Deploy smart contracts to the blockchain](./contract/.vscode/tasks.json)

- [Run the dapp](./dapp/.vscode/tasks.json)

## Workflow

1. Token [name, symbol, maxSupply, totalSupply, balanceOf (hash_wallet_accounts)]

2. NFTMinter [name, symbol, owner, baseURI, maxSupply, totalSupply, cost, customPaymentCurrencies, getCustomPaymentCurrencies]

3. NFTMinter [mint - with native token for user (not for owner)]

4. Token [balanceOf (user), approve (all balance tokens of user as an allowance to spend by NFTMinter smart contract), allowance], NFTMinter [mint - with custom token for user (not for owner)]

5. NFTMinter [totalSupply, balanceOf, walletOfOwner, tokenURI, ownerOf]

6. MarketplaceNFTMinter [name, symbol, owner, totalSupply, cost]

7. MarketplaceNFTMinter [mint - 10 mickey_mouse NFTs for user(not for owner)]

8. MarketplaceNFTMinter [totalSupply, balanceOf, walletOfOwner, tokenURI, ownerOf]

9. NFTMarketplace [owner, nftCollections, getNFTCollections, nftListingFee]

10. NFTMinter and MarketplaceNFTMinter [setApprovalForAll (set NFTMarketplace smart contract as operator to handle all NFTs of a particular user account), isApprovedForAll]

11. NFTMarketplace [listNFTs, getListedNFTs, getListedNFTsOfSeller, getNFTsOfUser, marketplaceNFTs]

12. NFTMarketplace [buyNFT, getListedNFTs, getListedNFTsOfSeller, getNFTsOfUser, marketplaceNFTs]

13. NFTMarketplace [unlistNFTs, getListedNFTs, getListedNFTsOfSeller, getNFTsOfUser, marketplaceNFTs], NFTMinter or MarketplaceNFTMinter [ownerOf, walletOfOwner]