once your ngd server will run in your dev env, replace the above string with the actual PEER ID of your ngd server.
```
cargo install cargo-watch
// optionally, if you want a Rust REPL: cargo install evcxr_repl
@ -31,6 +21,8 @@ cd nextgraph-rs
cargo build
```
once your ngd server will run in your dev env, replace the above string in `nextgraph/src/local_broker_dev_env.rs` with the actual PEER ID of your ngd server.