jaybuidl

#!/usr/bin/env bash
set -euo pipefail

# Simple security scanner for vulnerable npm packages
# Checks all repos in an organization for specific package versions
#
# REQUIREMENTS FOR MACOS:
# -----------------------
# 1. Install GitHub CLI:
#    brew install gh

jaybuidl

Storage Layout in Solidity

First, let's understand how Solidity stores data:

• Storage slots are 32-byte (256-bit) containers.
• Each storage variable gets assigned to slots sequentially.

The Problem: Storage Collision in Upgrades

jaybuidl

SSH + Yubikeys via FIDO2 on MacOS

Resources

• Official instructions
• Firmware capabilities matrix
• FIDO2 features by firmware

Prerequisites

Yubikey firmware should be >5.2.3

jaybuidl

#!/usr/bin/env bash

# cast is required: https://book.getfoundry.sh/getting-started/installation
[ ! -x "$(command -v cast)" ] && echo "cast is not installed, please run 'curl -L https://foundry.paradigm.xyz | bash'." && exit 1

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
ETH_KEYSTORE_DIR=$SCRIPT_DIR/test-keystore

if [ ! -d "$ETH_KEYSTORE_DIR" ]; then
    echo "Creating test keystore"

jaybuidl

# Lookup your existing disks and volumes
diskutil apfs list

# We will modify diskX
disk=diskX

# Assuming that the volume diskXs1 already exist, we need to mark it as a data volume before adding it to a group.
diskutil apfs chrole ${disk}s1 D

# The volume group cannot be created directly. It will be created during the creation of the 2nd volume.

jaybuidl

#!/bin/bash

if [[ ! "$1" ]]
then
  echo "Usage: $(basename $0) [address]"
  exit 1
fi

address=$1

jaybuidl

{
    "terminal.integrated.profiles.osx": {
        "Bash (from brew)": {
          "path": "/usr/local/bin/bash",
          "args": ["-l"]
        }
    },
    "terminal.integrated.defaultProfile.osx": "Bash (from brew)"
}

jaybuidl

import { ethers } from "hardhat";

async function main() {
  let abi = `[{"constant":false,"inputs":[{"name":"_pinakion","type":"address"}],"name":"changePinakion","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"RNBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"disputesWithoutJurors","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"passPhase","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"governor","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"lastDelayedSetStake","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_d

jaybuidl

#!/bin/bash

npm list -g npm-dependants || npm install -g npm-dependants

for p in $(npm search @kleros --parseable | cut -f1 | sort)
do
  echo $p
  npm-dependants $p  | sed 's/^/├─ /g'
  echo
done

jaybuidl

/*! For license information please see mermaid-plugin.webpack.js.LICENSE.txt */
(()=>{var t={9609:t=>{"use strict";var e=/^(%20|\s)*(javascript|data)/im,n=/[^\x20-\x7E]/gim,r=/^([^:]+):/gm,i=[".","/"];t.exports={sanitizeUrl:function(t){if(!t)return"about:blank";var a,o,s=t.replace(n,"").trim();return function(t){return i.indexOf(t[0])>-1}(s)?s:(o=s.match(r))?(a=o[0],e.test(a)?"about:blank":s):"about:blank"}}},4949:(t,e,n)=>{t.exports={graphlib:n(6614),dagre:n(6478),intersect:n(8114),render:n(5787),util:n(8355),version:n(5689)}},9144:(t,e,n)=>{var r=n(8355);function i(t,e,n,i){var a=t.append("marker").attr("id",e).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerUnits","strokeWidth").attr("markerWidth",8).attr("markerHeight",6).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").style("stroke-width",1).style("stroke-dasharray","1,0");r.applyStyle(a,n[i+"Style"]),n[i+"Class"]&&a.attr("class",n[i+"Class"])}t.exports={default:i,normal:i,vee:function(t,e,n,i){var a=t.append(