Alex Singleton alexanderjsingleton

Five Sucuri issues I want to remember

The hostnames below are fictional. The field values and match modes are preserved so I can repeat the checks.

1. DNS-01 and the trailing period

The Sucuri DNS editor used for Alexander's site and VETSI appended the zone automatically.

alexanderjsingleton's Ethereum 2.0 Staking Guide for Goerli Test-Net with Prysm and Digital Ocean

Introduction

After searching for legit ethereum staking-guides, the best proved to be EatTheBlock's demonstration via YouTube. Although I attempted several times, I think I finally set-up a test validator as of today (12/22/2020); I'll post his tutorial within a blog-post I plan to release within the next few weeks- for now, enjoy this gist and my corresponding sreencast via YouTube!

Create Directory for prysm

mkdir prysm && cd prysm within a dedicated subdirectory (eg: '/home/alexanderjsingleton/shinebox').

How to Host a Bitcoin Full Node on a Raspberry Pi B+

This tutorial-demonstration is about how to run Bitcoin full-node on a Raspberry Pi 3+; please feel free to proceed with the instructions below or visit my blog-post featuring an in-depth screencast via YouTube for additional guidance, which will be released later next month (mid-September 2019)- enjoy! Thanks.

Parts List

Raspberry Pi 3 B+.

Please note, this demonstration does require at least a Raspberry Pi B + (also note, as of this tutorial release date (08/25/19) there is no stable Ubuntu distro available for Raspberry Pi 4 models).

[Samsung 512GB 100MB/s (U3) MicroSDXC Evo Select Memory Card with Adapter (MB-ME512GA/AM)](https://www.amazon.com/Samsung-MicroSDXC-Adapter-MB-ME512GA-AM/

Alexander J. Singleton's InfoSexy Tutorial

This tutorial is a mash-up derived from several blogs and presentations:

Ubuntu

Bucephalus Mine Part 3: Overclocking

Downloading the Windows ISO File

Go to the Microsoft website and download the latest version of Windows (as of this screencast, it is Windows 10)/

Burning the ISO File

macOS

Bucephalus Mine Part 2: How to Build a Bitcoin or Ethereum Cryptocurrency Mining Rig

Introduction

This tutorial resumes from part-1 of this series beginning with a recap of Part 1 then introduces how to set-up a Trezor cryptocurrency wallet for cold-storage, followed-by a demonstration how to money from a Trezor wallet then back to a coinbase account, and concludes with configuring the miner environment for ethOS and nanopool.

Part 1 Recap (0:00 - 11:10)

How to Set-up a Trezor Wallet and Sending Ethers to TREZOR (11:15 - 34:00)

How to Set-up a Trezor Wallet

Purchase a Trezor wallet available via Amazon.
Watch and follow along with my instructions via Vimeo: How to Set-Up a Trezor wallet to send/receive Ethereum.

Sending Ethers to TREZOR

Go to myetherwallet.com
In the upper right corner, make sure you are using ETH or ETC

Miner List

1 * Crypto-Case- purchase either 6 or 8 GPU crypto-case depending on your budget:
- 6-GPU case
- 8-GPU case
EVGA PSUs (Power-Supply): 2 EVGA SuperNOVA 1000 G3, 80 Plus Gold 1000W
1 * PSU SPLITTER
1 * [ASRock H110 Pro BTC+ 13GPU Mining Motherboard CryptoCurrency](https://www.amazon.com/ASRock-13GPU-Mining-Motherboard-Crypto

	pragma solidity ^0.4.4;

	contract Token {

	/// @return total amount of tokens
	function totalSupply() constant returns (uint256 supply) {}

	/// @param _owner The address from which the balance will be retrieved
	/// @return The balance
	function balanceOf(address _owner) constant returns (uint256 balance) {}

	EthDcrMiner64.exe -epool eth-us-west1.nanopool.org:9999 -ewal 0xd4ef706dd812ffb2759162cf608553cd89af6cd9.worker/email -epsw x -mode 0 -allpools 1 -r 180 -etha 0 -cvddc 820,820,820,820,820,820,820 -mclock 2250,2250,2250,2250,2250,2250,2250, -cclock 1330,1330,1330,1330,1330,1330,1330 -mvddc 1050,1050,1050,1050,1050,1050,1050

	flags --cl-global-work 8192 --farm-recheck 200

	globalminer claymore