Execute Phase

The execute phase does exactly what it says, it executes the main logic of the transaction. This phase is optional, but it is a best practice to add your main transaction logic in the section, so it is explicit.

execute {
    // Invalid: Cannot access the authorized account object,
    // as `account1` is not in scope
    let resource <- account1.load<@Resource>(from: /storage/resource)
    destroy resource

    // Valid: Can access any account's public Account object
    let publicAccount = getAccount(0x03)
}

You may not access private AuthAccount objects in the execute phase, but you may get an account's PublicAccount object, which allows reading and calling methods on objects that an account has published in the public domain of its account (resources, contract methods, etc.).