mikeshultz

# pragma version ^0.3.0


@view
@external
def printcall_uint(x: uint256) -> uint256:
    print(x)
    return x

mikeshultz

#!/bin/env bash

# Switch kitty to dark mode
$HOME/.local/bin/kitty_mode dark

# Switch Sublime
$HOME/.local/bin/sublime_mode dark

gsettings set org.gnome.desktop.interface gtk-theme "Adwaita-dark"
gsettings set org.gnome.desktop.interface color-scheme 'prefer-dark'

mikeshultz

#!/bin/env bash
###############################################################
# Script to create a symmetric encrypted backup tarball
#
# Usage
# -----
# backup_encrypted test /run/media/mike/asdf1234 ~/.backups/
#
# Extracting backup
# -----------------

mikeshultz

#![no_std]
#![no_main]

// Rotate LEDs on board and allow user to change their direction

use panic_semihosting as _;

use cortex_m_rt::entry;
use cortex_m_semihosting::{dbg, heprint};
use stm32f3_discovery::button::UserButton;

mikeshultz

###
# Example Usage
# -------------
# nimbus_beacon_node --config-file $HOME/.config/nimbus-eth2.toml
###

network = "mainnet"
data-dir = "/data/ethereum/nimbus"
web3-url = ["http://127.0.0.1:8551"]
jwt-secret = "/data/ethereum/erigon/jwt.hex"

mikeshultz

ERC721_ABI = [{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"baseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":False,"inputs":[{"indexed":True,"internalType":"address","name":"owner","type":"address"},{"indexed":True,"internalType":"address","name":"approved","type":"address"},{"indexed":True,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":False,"inputs":[{"indexed":True,"internalType":"address","name":"owner","type":"address"},{"indexed":True,"internalType":"address","name":"operator","type":"address"},{"indexed":False,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":False,"inputs":[{"indexed":True,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":True,"internalType":"address","name":"newOwner","type":"address"}]

mikeshultz

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"baseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"Owne

mikeshultz

"""
Blindly dumps the storage of an Ethereum contract

This dumps non-zero slots:
- range(0, height)
- range(keccak(slot), keccak(slot) + width)

This script makes no attempt to decode them past Python byte strings.
"""
import sys

mikeshultz

#!/bin/env python
"""
Adjust the brightness of your laptop's backlight.  Good for use with Fluxbox

Usage:

    /usr/bin/brightness.py --step 100 down /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight

Fluxbox config `~/.fluxbox/keys`:

mikeshultz

#!/bin/env python3
"""
Detect any contracts that selfdestruct that interacted with a contract.

1) Look for code before, during, and after contract, any transition from
having code to having no code is suspect.

2) If not marked as suspect and no code found, look through etherscan for a
contract creation transaction in the account's history for good measure