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

An advanced Twitter scraping & OSINT tool written in Python that doesn't use Twitter's API, allowing you to scrape a user's followers, following, Tweets and more while evading most API limitations.

TWINT - Twitter Intelligence Tool No authentication. No API. No limits. Twint is an advanced Twitter scraping tool written in Python that allows for s

14.2k Jan 03, 2023

Multi Account Generator Minecraft/NordVPN/Hulu/Origin And ...

76 Jan 01, 2023

[Multithreading] [Proxy - auto & infile]

Discord-Token-Generator-AutoCheck [Multithreading] [Proxy - auto & infile] How to install? pip install -r requirements.txt run generator.py with pytho

3 Oct 17, 2021

Telegram Vc Video Player Bot

Telegram Video Player Bot Telegram bot project for streaming video on telegram video chat, powered by tgcalls and pyrogram Deploy to Heroku 👨‍🔧 The

11 Dec 25, 2022

VideocompBot - This is TG Video Compress BoT. Prouduct By BINARY Tech 💫

1 Jan 04, 2022

Instagram Story View Bot Unencrypted Story Views is a helpful tool that allows thousands of people to watch your posts. It is completely free, source is visible for anyone to modify Type your username, wait for the bot to Automate the Task.

Ιnstagram Story Viewer Bot Usage I made this script under 10 minutes, the idea is to get Unlimited Story Views by Looping the "Submit Button" Update x

4 Oct 28, 2021

Administration Panel for Control FiveM Servers From Discord

FiveM Discord Administration Panel Version 1.0.0 If you would like to report an issue or request a feature. Join our Discord or create an issue. Contr

9 Jun 17, 2022

Discord bot code to stop users that are scamming with fake messages of free discord nitro on servers in order to steal users accounts.

AntiScam Discord bot code to stop users that are scamming with fake messages of free discord nitro on servers in order to steal users accounts. How to

94 Dec 15, 2022

Accurately dump Commodore 64 tapes

TrueTape64 A cheap, easy to build adapter to interface a Commodore 1530 (C2N) Datasette to your PC to dump and preserve your aging Commodore 64 softwa

38 Dec 03, 2022

Rapid Sms Bomber For Indian Number.

Bombzilla Rapid Sms Bomber For Indian Number. Installation git clone https://github.com/sarv99/Bombzilla cd Bombzilla chmod +x setup.sh ./setup.sh Af

1 Jan 12, 2022

企业微信消息推送的python封装接口，让你轻松用python实现对企业微信的消息推送

👋 corpwechat-bot是一个python封装的企业机器人&应用消息推送库，通过企业微信提供的api实现。利用本库，你可以轻松地实现从服务器端发送一条文本、图片、视频、markdown等等消息到你的微信手机端，而不依赖于其他的第三方应用，如ServerChan。如果喜欢该项目，记得给个

161 Jan 06, 2023

HackZ-Token-Grabber-V2 - HackZ Token Grabber V2

HackZ-Token-Grabber-V2 was made by Love ❌ code ✅ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 🌟

2 Mar 01, 2022

AWS-serverless-starter - AWS Lambda serverless stack via Serverless framework

Serverless app via AWS Lambda, ApiGateway and Serverless framework Configuration

3 Feb 02, 2022

The most fresh and updateable Telegram userbot. By one of the most active contibutors to GeekTG

Installation Script installation: Simply run this command out of root: . (wget -qO- http://gg.gg/get_hikka) Manual installation: apt update && apt in

150 Jan 04, 2023

Wonderful Phoenix-Bot

Phoenix Bot Discord Phoenix Bot is inspired by Natewong1313's Bird Bot project yet due to lack of activity by their team. We have decided to revive th

0 Aug 12, 2021

Currency Merger is a simple tool for joining values in different currencies

Currency Merger Description Currency Merger is a simple tool for joining values in different currencies. For example, if I have money in USD, EUR, BRL