MysteryBox Smart Contract

Brief introduction

MysteryBox Smart Contract is an Ethereum smart contract for people to sell/buy NFT tokens. Inspired by Fukubukuro, people can put NFT(s) in a box and customers/players can pick an NFT(randomly).

For design details, please see API document.

Getting Started

Project setup

This project has git submodules. You need to initialize these submodules first.

git submodule update --init --recursive

To install required node.js modules

npm ci

To compile the solidity source code

npm run compile

To run unit test:

npm run test

To deploy the smart contract on Ethereum rinkeby testnet:

npm run deploy rinkeby

Using the helper.ts script to set up the deployed smart contracts.

Troubleshoot & Tips

• This project is powered by hardhat.   You can change your network configuration in hardhat.config.ts file.
• This smart contract involves some randomness, hence, the estimated gas consumption is probably not accurate. To make sure transaction gas limit is large enough, we need to give a larger gas consumption.

Deployed Contract Address

MysteryBox & MaskTestNFT

Chain	MysteryBox	MaskTestNFT
mainnet	0x294428f0	0x56136E69
ropsten	0xc7387b6A	0x4c73F4DC
rinkeby	0xF8ED169B	0x0c8FB5C9
bsc		0xa8518287
matic	0x02F98667	0x49C2a3D9
goerli	0xd4ABB07c	0xcdE281B3
fantom	0x19f179D7	0x05ee315E
celo	0x578a7Fee	0x066804d9
avalanche	0x05ee315E	0x81246335
optimism_kovan	0x3eadcFB5	0x7DBA5446
optimism	0xF9F7C149	0x578a7Fee
aurora	0x5B966f3a	0x54a0A221
fuse	0x5B966f3a	0x54a0A221
boba	0x5B966f3a
moonriver	0x6cc1b105
conflux_espace_test	0x4c64b524	0xc29afd93
conflux_espace	0x4c64b524	0xc29afd93
harmony_test	0x4fda6d9b	0xd48bc506
harmony	0xDc0905F2	0x677f7bba
metis_test	0x5B966f3a	0x981be454
metis	0x981be454	0x96c7D011
kardia	0xbC7d9898	0x8D03d9b4
astar	0x041Bdc5b	0x7E0aa694

Qualification Contract

Chain	WhitelistQlf	SigVerifyQlf	MaskHolderQlf	MerkleProofQlf
ropsten	0x3011dF5b
rinkeby	0x50eCEebb	0x9a656528	0x26c3DE14	0x450A1185
goerli	0xfE14631D
aurora	0x83D6b366
fuse	0x83D6b366

testnet $MASK token address

Known issue and limitation

This smart contract only support Enumerable ERC721 NFT.

Contribute

Any contribution is welcomed to make it better.

If you have any questions, please create an issue.

Security report

If you have any security issue, please send to security@mask.io.

License

MIT LICENSE