abstract-interface 0.15.0

use std::fs::File;
use std::env;
use std::fs;
use std::path::Path;

fn main() {

    dotenv::dotenv().unwrap();
    let out_dir = env::var_os("OUT_DIR").unwrap();
    let dest_path = Path::new(&out_dir).join("add_custom_state.rs");

    let state_path = "daemon_state.json".to_string(); // This is where the custom state comes from, not possible to change that for now

    // First we load the daemon json file
    // We verify that the daemon_file is actually present wher it should be located
    File::open(state_path.clone()).unwrap_or_else(|_| panic!("File should be present at {}", state_path));
    // Now, we output the json file so that it can be used in the daemon state. We want this load to be non-null when exporting the package
     fs::write(
        dest_path,
        format!(
        "
        use cw_orch::prelude::CwEnv;
        pub fn custom_state<T: CwEnv>(chain: &mut T){{
            chain.custom_state_file(\"{}\".to_string())
        }}", state_path)
    ).unwrap();

     // We also verify that the local artifacts fir exists
     assert!(std::fs::metadata("./artifacts").is_ok(), "You should create an artifacts dir in your crate to export the wasm files along with the cw-orch library");

    println!("cargo:rerun-if-changed=build.rs");
    println!("cargo:rerun-if-changed={}",state_path);
}