task1

https://docs.sui.io/guides/developer/getting-started/connect#configure-sui-client https://docs.sui.io/guides/developer/first-app/write-package

https://medium.com/@andreidev/publish-a-hello-world-smart-contract-on-sui-network-414bb1bac245 https://suiscan.xyz/testnet/object/0x3737f9b6b90b74f087b1db32ec2beaceb7688e55b9dba8bb6889038bb208e2d5/contracts