solana-program-examples/basics/account-data/anchor/programs/anchor-program-example/src/lib.rs

use anchor_lang::prelude::*;

use instructions::*;

pub mod instructions;
pub mod state;


declare_id!("FFKtnYFyzPj1qFjE9epkrfYHJwZMdh8CvJrB6XsKeFVz");


#[program]
pub mod anchor_program_example {
    use super::*;

    pub fn create_address_info(
        ctx: Context<CreateAddressInfo>,
        name: String,
        house_number: u8,
        street: String,
        city: String,
    ) -> Result<()> {
        
        instructions::create::create_address_info(
            ctx,
            name,
            house_number,
            street,
            city,
        )
    }
}