Michael de Silva bsodmike

Linux CPU Benchmark

4-threads for the Raspberry Pi 4 & 5

sysbench cpu --cpu-max-prime=20000 --threads=4 --validate run

Your task is to extend the functionality of the Komodo DeFi Framework by adding a new node type called a Metrics Node. This will serve as a foundational piece for further development and integration within our framework.

Detailed Requirements:

Repository Setup:

Please fork the Komodo DeFi Framework repository and create a new branch off the dev branch to work on this task. Metrics Node Development:

stm32h747xi_STM32CubeIDE_gist

Portenta H7

Bottom: Tx
Top: Rx

Tx from Arduino Portenta H7

Towards Impeccable Rust

Testing

Miri
Test for error conditions

Embrace chaos (fuzzing)

Async/sync chaos Turmoil / shuttle
Value checks: quickcheck / proptest
Logic chaos: cargo-mutants

ssh-keygen -o -a 500 -t ed25519 -f ~/.ssh/id_ed25519 -C "[email protected]"

Ref: https://medium.com/risan/upgrade-your-ssh-key-to-ed25519-c6e8d60d3c54

	If the `InternalAPI` should not be part of the `ItemsCollection`, we can decouple it by using dependency injection or traits. This way, the `ItemsCollection` can interact with the `InternalAPI` without directly owning or knowing about its implementation. This approach aligns with the Dependency Inversion Principle and makes the code more modular and testable.

	Here’s how you can refactor the code to achieve this:

	---

	### Refactored Code

	```rust
	use reqwest::blocking::Client;

	#!/opt/homebrew/bin/fish
	#
	# Upload all revoked GnuPG (GPG) keys to a keyserver.
	# Usage: fish ./upload_revoked.sh
	#
	# Copyright (c) Michael de Silva
	# Profile: https://desilva.io/about
	# Email: [email protected] // PGP: https://bit.ly/3W8u9R8
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy of

	# ┌───────────── Minute (0 - 59)
	# │ ┌─────────── Hour (0 - 23)
	# │ │ ┌───────── Date (1 - 31)
	# │ │ │ ┌─────── Month (1 - 12)
	# │ │ │ │ ┌───── Day of Week (0 - 7，0 Sunday，6 Saturday，7 Sunday)
	# │ │ │ │ │
	0 0 * * * /etc/rc.restart_webgui

	async fn accept_form(Form(input): Form<Input>, state: Extension<AppState>) -> Response<Body> {
	dbg!(&input);

	match save_form(&input, &state).await {
	Ok(_) => (),
	Err(e) => tracing::error!("Failed: {:?}", e),
	}

	let mut response = Response::builder()
	.status(StatusCode::SEE_OTHER)

	---
	criticalpatterns:
	- 'pam_unix[\w\d\D]*failure'
	- 'gkr-pam[\w\d\D]*invalid'
	- 'USER_AUTH[\w\d\D]pam_gnome_keyring[\w\d\D]failed'

	criticalexceptions:
	- 'timestamp:".*",level:"(error\|warn)"'
	- '0 errors'