Multi-chain NFT Marketplace

Introduction

A multi-chain markerplace allows anyone list NFT once and sell to any chain. Supports of ERC-721, ERC-1155 and accepts payment with ERC-721, ERC-1155 and ERC-20 tokens. Currently live on Kovan and Mumbai Testnet and soon available on Polygon and BNB chain.

Live URL

https://marketplace-10x.tamago.finance

Modules

The project consists of 4 modules, /frontend made by React, /contracts with Hardhat, /backend with Google Firebase serves as backend API manages order records and /services with Node.js contains the scripts to run validator and relayer nodes.

API

HTTP Method	path	RequestBody	Response
GET	/orders	none	{ "status": "ok", "orders": [{...},{...},{...}]}
GET	/orders/{id}	none	{ "status": "ok", "order": {...}}
POST	/orders	*required	{ "status": "ok", "body": {...req.body} , "orderId": 1}
POST	/orders/confirm	{orderId,message,signature}	{ "status": "ok", "orderId": 1}
POST	/orders/cancel	{orderId,message,signature}	{ "status": "ok", "orderId": 1}

Deployment

Ethereum

Contract Name	Contract Address
Marketplace	0x260fC7251fAe677B6254773d347121862336fb9f

Avalanche

Contract Name	Contract Address
Marketplace	0x7D17d5903eDEdB8597c9343c94FeD74E93589e47

Polygon

Contract Name	Contract Address
Marketplace	0xd0B14b314B6B983889b68E6EA307BF210156A050

BNB Chain

Contract Name	Contract Address
Marketplace	0xC8def0BE43D35a247e03EEd09C9afBd5FC866769

Kovan Testnet

Contract Name	Contract Address
Marketplace	0x49F74a10855288D2f390E784c349dCD3f44499AC
Mock NFT	0x48a47587c82E0B21d213D22064433BB67a7a7171

Mumbai Testnet

Contract Name	Contract Address
Marketplace	0x9286e7a1f66b6f99dB85A345117a330ED5ED79F1
Mock NFT	0x576430Ecadbd9729B32a4cA9Fed9F38331273924

Avalanche Fuji Testnet (Chain Id : 43113)

Contract Name	Contract Address
Marketplace	0x9682DaBf26831523B21759A50b0a45832f82DBa3
Mock NFT	0x61ad3Fe6B44Bfbbcec39c9FaD566538c894b6471
Mock USDC	0x65e38111d8e2561aDC0E2EA1eeA856E6a43dC892
Mock DAI	0x553588e084604a2677e10E46ea0a8A8e9D859146

BNB Smart Chain Testnet (Chain Id : 97)

Contract Name	Contract Address
Marketplace	0x6fdB032668F1F856fbC2e9F5Df348938aFBFBE17
Mock NFT	0xabA544c167443f3feE33Fb49Ee7b1b49594C25F3
Mock USDC	0x65e38111d8e2561aDC0E2EA1eeA856E6a43dC892
Mock DAI	0x553588e084604a2677e10E46ea0a8A8e9D859146

Offchain Nodes

Type	Address
Relayer	0xf101B7cffF01FFF5D038C8ed38ae98dc45b98343
Validator	0x361aad4b274cCb5Bcc60316FF8db46C3cc753CCF

License

MIT © Tamago Finance