Step 3: Update the Smart Contract's Cargo.toml File

This step focuses on precisely configuring the Cargo.toml file for your smart contract, located in the programs/nftminter directory. Updating this file ensures your project has the correct dependencies and settings for compilation and deployment.

Instructions

1. Open the Smart Contract's Cargo.toml:

   • In Visual Studio Code, navigate to the programs/nftminter directory within your project.

   • Open the Cargo.toml file located in this directory.

2. Update the File with the Following Configuration:

   • Replace the existing content of the Cargo.toml file with the config below or your own:

     [package]
     name = "nft-minter"
     version = "0.1.0"
     description = "Created with Anchor"
     edition = "2021"
     
     [lib]
     crate-type = ["cdylib", "lib"]
     name = "nft_minter"
     
     [features]
     no-entrypoint = []
     no-idl = []
     no-log-ix-name = []
     cpi = ["no-entrypoint"]
     default = []
     
     [dependencies]
     anchor-lang = "0.29.0"
     anchor-spl = "0.29.0"

   • This configuration sets up your project with specific settings and dependencies:

     • Package Information: Names your project nft-minter, sets the version, and specifies it was created with Anchor.

     • Library Settings: Defines the type of Rust library being created and its name.

     • Features: Configures various Anchor features and compilation options.

     • Dependencies: Specifies the versions of anchor-lang and anchor-spl that your project depends on, ensuring compatibility with your Anchor framework version.

3. Save Your Changes:

   • After updating the Cargo.toml file, save it to apply the changes.

   

   Loaded & Verified Dependencies