Scheduled Block Checker for Cardano Stakepool Operators

Last update: Oct 18, 2022

Overview

ScheduledBlocks

Scheduled Block Checker for Cardano Stakepool Operators

Lightweight and Portable Scheduled Blocks Checker for Current Epoch. No cardano-node Required, data is taken from blockfrost.io

Note: This is a reworking of old python script leaderLogs.py available on https://github.com/papacarp/pooltool.io.git

Prerequisites:

Python 3.8
pip (Python package installer)
libsodium library

Setup:

clone this repository using git: git clone https://github.com/adasnakepool/ScheduledBlocks.git
execute inside the newly cloned directory: pip install -r requirements.txt to install all needed python package requirements
get a project id on blockfrost.io
make sure you can access your vrf.skey file (you can copy in it a path of your choice) and remember to keep it as read only chmod 400 vrf.skey
copy the config.yaml.default into a new file and call it config.yaml (do not remove the default if you want to update the script via git pull in future)
open the newly created config.yaml and configure the settings accordingly:
- timezone: your timezone (default: "Europe/Berlin")
- blockfrost_id: project id from blockfrost
- pool_id: your pool id. You can get it from adapools (it's the last part of the url)
- pool_ticker: your pool ticker
- vrf_key: "the path (relative or absolute) to the vrf.skey file

Usage:

python3 ScheduledBlocks.py

Output:

a console output with all the slots assigned for the latest available epoch
a SQLite database called: slotschedule.db which contains the slots assigned for every epoch the tool has been run.

Comments

Libsodium 1.0.18: Attribute Error for Libsodium library

Traceback for the error:

Traceback (most recent call last):
  File "/home/ada/git-libs/ScheduledBlocks/ScheduledBlocks.py", line 324, in <module>
    slotLeader = isSlotLeader(slot, activeSlotCoeff, sigma, eta0, poolVrfSkey)
  File "/home/ada/git-libs/ScheduledBlocks/ScheduledBlocks.py", line 310, in isSlotLeader
    cert=vrfEvalCertified(seed,tpraosCanBeLeaderSignKeyVRFb)
  File "/home/ada/git-libs/ScheduledBlocks/ScheduledBlocks.py", line 286, in vrfEvalCertified
    proof = create_string_buffer(libsodium.crypto_vrf_ietfdraft03_proofbytes())
  File "/usr/lib/python3.9/ctypes/__init__.py", line 387, in __getattr__
    func = self.__getitem__(name)
  File "/usr/lib/python3.9/ctypes/__init__.py", line 392, in __getitem__
    func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/local/lib/libsodium.so: undefined symbol: crypto_vrf_ietfdraft03_proofbytes

opened by mohammadsaadraza 3

NameError: name 'epoch' is not defined

Hello again, I get this error when executing the script:

Traceback (most recent call last):
  File "ScheduledBlocks.py", line 258, in <module>
    firstSlotOfEpoch = (firstSlot) + (epoch - 211)*epochLength
NameError: name 'epoch' is not defined

Hope you find some time - again, thx you for your efforts.

BR, GETI

opened by labor1983 2

false output when using next option

Hi there, I use this fantastic tool as it's much lighter on my node, but recently when I use the next option it has given me false information. on 2 occasions the next option stated we had a block assigned but when I run it again during the epoch using the current option it states I dont have a block assigned.

I'm not sure if this is updated anymore but id love if this tool could be maintained for the upcoming Vasil fork etc

opened by ThePoolGuyRAFL 1
Some Python Modules missing

Hello Snake, first of all, thx you so much for your efforts of (re)writing this script. I run into the following issue:

These modules need to be installed manually: pip install pytz pip install readchar

BR, GETI

opened by labor1983 1
New functionalities for ScheduledBlocks script
Added:

a config file (config.yaml) to simplify setup of the tool

a SQLite database that is automatically generated and contains assigned slots per epoch, in a similar format to cncli.db database

gitignore file

Extra changes:

some code refactoring

readme file modified

Happy to contribute to further developments! Mik - ADATA pool
opened by mik1893 1

Releases(v1.0.0)

Owner

SNAKE (Cardano Stakepool)

BI Technical Consultant

GitHub Repository

For Help/Questions Join in discord

Simple-Nitro-Generator-Source Must have installed python! Discord: $MartoBossX#7777 Server: https://discord.gg/ErynDxTV5Y DONATE: (Crypto) BTC: bc1qg8

1 Jan 08, 2022

Pls give vaccine.

Pls Give Vaccine A script to spam yourself with vaccine notifications. Explore the docs » View Demo · Report Bug · Request Feature Table of Contents A

3 Oct 27, 2021

Telegram-Discord Bridge

imperial-toilet Скрипт, пересылающий сообщения из нескольких каналов Telegram в один/несколько каналов Discord. Технически это Telegram-юзербот и Disc

1 Jan 17, 2022

Adriano's Diets Consulting Bot - Parses and extracts informations about your diet (files in the Adriano's format).

2 Feb 07, 2022

The algorithm performs a simple user registration (Name, CPF, E-mail and Telephone) in an Amazon RDS database and also performs the storage, training and facial recognition of the user's face to identify the users already registered in the system in a next time the user is seen.

Registration form with RDS AWS database and facial recognition via OpenCV The algorithm performs a simple user registration (Name, CPF, E-mail and Tel

59 Nov 27, 2022

Web3 Ethereum DeFi toolkit for smart contracts, Uniswap and PancakeSwap trades, Ethereum JSON-RPC utilities, wallets and automated test suites.

Web3 Ethereum Defi This project contains common Ethereum smart contracts and utilities, for trading, wallets,automated test suites and backend integra

222 Jan 04, 2023

domhttpx is a google search engine dorker with HTTP toolkit built with python, can make it easier for you to find many URLs/IPs at once with fast time.

domhttpx is a google search engine dorker with HTTP toolkit built with python, can make it easier for you to find many URLs/IPs at once with fast time

59 Dec 04, 2022

Using Streamlit to build a simple UI on top of the OpenSea API

OpenSea API Explorer Using Streamlit to build a simple UI on top of the OpenSea API. 🤝 Contributing Contributions, issues and feature requests are we

1 Jan 04, 2022

Телеграм бот решающий задания ЦДЗ, написанный на библиотеке libmesh.

MESHBot-Telegram Телеграм бот решающий задания ЦДЗ. Описание: Бот написан с использованием библиотеки libmesh. Для начала работы отправьте ему ссылку

2 Jun 19, 2022

Secure Tunnel Manager

Making life easy of those who are in need of OpenSource alternative of AWS Secure Tunnel.

1 Sep 27, 2022

tgEasy's Official Assistant Bot and Example Bot

tgEasy Assistant The assistant bot that helps people with tgEasy directly on Telegram. This repository contains the source code of @tgEasyRobot and th

4 Dec 26, 2022

A Discord bot that enables using breakout rooms on a server

Discord Breakout Room Bot This bot enables you to use breakout rooms on your Discord server! Note This bot was thrown together within a few hours, so

2 Nov 23, 2021

Wordnik Python public library

Python 2.7 client for Wordnik.com API Overview This is a Python 2.7 client for the Wordnik.com v4 API. For more information, see http://developer.word

224 Dec 29, 2022

WakeNote is a tool that hides notifications from you until you confirm you want to read them, with technology to help prevent the reading of depressing messages first thing in the morning.

By: Seanpm2001, Et; Al. Top README.md Read this article in a different language Sorted by: A-Z Sorting options unavailable ( af Afrikaans Afrikaans |

3 Oct 21, 2022

Scheduled Block Checker for Cardano Stakepool Operators

Related tags

Overview

ScheduledBlocks

Prerequisites:

Setup:

Usage:

Output:

Comments

Libsodium 1.0.18: Attribute Error for Libsodium library

NameError: name 'epoch' is not defined

false output when using next option

Some Python Modules missing

New functionalities for ScheduledBlocks script

Releases(v1.0.0)

Owner

SNAKE (Cardano Stakepool)

For Help/Questions Join in discord

Pls give vaccine.

Telegram-Discord Bridge

Adriano's Diets Consulting Bot - Parses and extracts informations about your diet (files in the Adriano's format).

The algorithm performs a simple user registration (Name, CPF, E-mail and Telephone) in an Amazon RDS database and also performs the storage, training and facial recognition of the user's face to identify the users already registered in the system in a next time the user is seen.

Web3 Ethereum DeFi toolkit for smart contracts, Uniswap and PancakeSwap trades, Ethereum JSON-RPC utilities, wallets and automated test suites.

domhttpx is a google search engine dorker with HTTP toolkit built with python, can make it easier for you to find many URLs/IPs at once with fast time.

Using Streamlit to build a simple UI on top of the OpenSea API

Телеграм бот решающий задания ЦДЗ, написанный на библиотеке libmesh.

Secure Tunnel Manager

tgEasy's Official Assistant Bot and Example Bot

A Discord bot that enables using breakout rooms on a server

Wordnik Python public library

WakeNote is a tool that hides notifications from you until you confirm you want to read them, with technology to help prevent the reading of depressing messages first thing in the morning.

ToqueIO Nuke tools - A collection of tools designed to assist in enhancing your workflows within nuke

Wrapper for Gismeteo.ru.

Discord bot for user notes.

A Telegram AntiChannel bot to ban users who using channel to send message in group

Biblioteca Python que extrai dados de mercado do Bacen (Séries Temporais)

Twitter feed of newly published articles in Limnology