RedPacket

Introduction

This project(RedPacket smart contract) is a Dapplet based on the Mask browser extension. Inspired by Red Packet. It enables you to put cryptocurrency tokens(ETH or ERC-20) into red packets and send them to your friends and family.

Besides, Mask Network developed a new red packet for ERC721/NFT token.

Getting Started

This is a hardhat project. To install required node.js modules

npm ci

To compile the solidity source code

npm run compile

To run ERC20 RedPacket unit test

npm run test:normal

To run ERC721/NFT RedPacket unit test

npm run test:erc721

To deploy the smart contract on Ethereum ropsten testnet

NOTE:

Before run deploy scripts, please configure the .env file according to .env.example file.

• For verify: if set false, the contract won't be verified during deployment, and vice versa.
• For upgrade: if set false, the script will deploy a new contract on the specified chain. Otherwise, the script will upgrade the contract.

If you don't configure the .env file properly, the script will deploy a new contract and won't verify contract by default;

npm run deploy ropsten

Deployed Contract Address

Chain	HappyRedPacket	HappyRedPacket_ERC721
mainnet	0xaBBe1101	0x8d285739
ropsten	0x0722507c	0x8fF42e93
bsc	0x0ca42C17	0xf8968e1F
matic	0x93e0b87A	0xf6Dc0427
arbitrum_rinkeby	0x4A77E797
arbitrum	0x83D6b366	0x561c5f3a
xdai	0x54a0A221	0x561c5f3a
goerli	0x8bF6b979	0x0a04e23f
fantom	0x578a7Fee	0xF9F7C149
avalanche	0xF9F7C149	0x96c7D011
celo	0xab7b1be4	0x96c7D011
optimism_kovan	0x68EDbfA3	0x556F63d7
optimism	0x981be454	0x02Ea0720
aurora	0x19f179D7	0x05ee315E
fuse	0x561c5f3a	0x066804d9
boba	0x578a7Fee	0xF9F7C149
moonriver	0x578a7Fee	0xF9F7C149
conflux_espace	0x96c7d011	0x5b966f3a
conflux_espace_test	0x913975af	0x71834a3f
harmony	0xab7b1be4	0x83d6b366
harmony_test	0x96c7d011	0x981be454
metis	0x2cf91AD8	0x81246335
metis_test	0xAb7B1bE4	0x2cf91AD8
kardia	0x081ea643	0xc3e62b2C
astar	0x2cF46Db8	0xc3e62b2C
base	0x8D03d9b4	0xbC7d9898
base_goerli	0x16f61cb3	0x727F8030
scroll_sepolia	0x16f61cb3	0x727F8030
scroll	0x16f61cb3	0x727F8030
x1_test	0x977baB5f	0xd81c16d7
manta	0x0Cc83D72	0xB349AC5E
linea	0xB349AC5E	0x8A42F700
zksync_era	0x5916FEE6	0x191805D4
x1	0xDb847f1D	0x977baB5f
sei	0xB349AC5E	0x8A42F700

Test report

Unit test and performance(gas consumption) results, please see test report and gas consumption test report.

Version history

Change, please see Change log for changes.

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