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@metaplex-foundation/mpl-token-metadata: Assists in managing metadata for tokens.@metaplex-foundation/umi: Helps in interacting with and deploying programs on the Solana blockchain.@metaplex-foundation/mpl-candy-machine: Facilitates the minting process for tokens.umi-bundle-defaults: Includes various utility plugins that enhance our development process.
Once these libraries are installed, we can import them into wallet.ts. This script involves generating a new key pair for your wallet and storing both the public key and secret key in a JSON file. After creating your wallet, you will need to airdrop some SOL tokens to cover the gas fees for transactions.