prepare wallet

sh -c "$(curl -sSfL https://release.solana.com/v1.9.8/install)"
solana-keygen new

restore wallet from private key

$ vim ~/.config/solana/solmeet-keypair-1.json
# paste KeyPair as u8 array format inside and save

connect to Mainnet-fork

$ solana config set --url https://rpc-mainnet-fork.dappio.xyz
$ solana config set --ws wss://rpc-mainnet-fork.dappio.xyz/ws
$ solana config set --commitment processed
$ solana airdrop 1

testing the script

$ yarn
$ yarn start