This demo is an on-chain NFT auction using smart contracts on the Algorand blockchain.

Related tags

Cryptographyescrow
Overview

Algorand Auction Demo

This demo is an on-chain NFT auction using smart contracts on the Algorand blockchain.

Usage

The file auction/operations.py provides a set of functions that can be used to create and interact with auctions. See that file for documentation.

Development Setup

This repo requires Python 3.6 or higher. We recommend you use a Python virtual environment to install the required dependencies.

Set up venv (one time):

  • python3 -m venv venv

Active venv:

  • . venv/bin/activate (if your shell is bash/zsh)
  • . venv/bin/activate.fish (if your shell is fish)

Install dependencies:

  • pip install -r requirements.txt

Run tests:

  • First, start an instance of sandbox (requires Docker): ./sandbox up nightly
  • pytest
  • When finished, the sandbox can be stopped with ./sandbox down

Format code:

  • black .
ETHGreen blockchain is a fork from STAI and Chia blockchain including features implemented by Covid blockchain.

Welcome to ETHGreen Blockchain ETHGreen blockchain is a fork from STAI and Chia blockchain including features implemented by Covid blockchain. About t

11 Dec 23, 2022
Pogramme de chiffrement et déchiffrement césar d'un message en python3.

Chiffrement Cesar En Python3 Pogramme de chiffrement et déchiffrement césar d'un message en python3. Explication du chiffrement César avec complexité

Malik Makkes 1 Mar 26, 2022
Encrypt your code without a worry. Stark utilizes the base64, hashlib and Crypto lib to encrypt your code which cannot be decrypted with any online tools.

Stark Encrypt your code without a worry. Stark utilizes the base64, hashlib and Crypto lib to encrypt your code which cannot be decrypted with any onl

cliphd 3 Sep 10, 2021
Gold(Gold) is a modern cryptocurrency built from scratch, designed to be efficient, decentralized, and secure

gold-blockchain (Gold) Gold(Gold) is a modern cryptocurrency built from scratch, designed to be efficient, decentralized, and secure. Here are some of

zcomputerwiz 3 Mar 09, 2022
A simple program written in python to convert: USD, EUR & BTC to BRL

CoinsPrice This is a simple program written in python to convert: USD EUR BTC to BRL, and I used an API to get coins price. Take a look at the window

Luiz Henrique 1 Feb 09, 2022
Random Pasword Generator Sezar Crypto

Random_Pasword_Generator_Sezar_Crypto Simple Work Main design available in ana_sayfa.ui / ana_sayfa2.py Popup design available in popup.ui / anahtarp

Ahmet Gündoğdu - DRAGO 2 Dec 19, 2021
XMRiGUI is free and open-source crypto miner for Linux. It uses XMRig for mining and GTK3 for GUI.

XMRiGUI is free and open-source crypto miner for Linux. It uses XMRig for mining and GTK3 for GUI.

29 Jul 07, 2022
A repository for Algogenous Smart Contracts created on the Algorand Blockchain.

Smart Contacts Alogrand Smart Contracts using Choice Coin. Read Docs for how to implement Algogenous Smart Contracts for your own applications. Smart

Choice Coin 3 Dec 20, 2022
Python Script for signingn LetsEncrypt certificate with certbot, and update them into Fortigate

Python Script for signingn LetsEncrypt certificate with certbot, and update them into Fortigate (to be used into the WEB VPN or Load Balancer certificate)

6 Jan 03, 2023
Maximal extractable value inspector for Ethereum, to illuminate the dark forest 🌲 💡

mev-inspect-py Maximal extractable value inspector for Ethereum, to illuminate the dark forest 🌲 💡 Given a block, mev-inspect finds: miner payments

Flashbots 563 Dec 29, 2022
😈 Shining is a tool that enables engineers to remotely pull smart contract code in multi-file situations.

👑 Shining 😈 Shining is a tool that enables engineers to remotely pull smart contract code in multi-file situations. Shining is the name of one of my

xxxeyJ 15 Jun 17, 2022
Salted Crypto Python library

Salted Crypto Python library. Allows to encrypt and decrypt files and directories using popular cryptographic algorithms with salty key(s).

7 Jul 18, 2022
Generate a 2FA Code out of an 2FA Secret(Time-based only!)

2FA-Generator Generate a 2FA Code out of an 2FA Secret(Time-based only!) ❗ Pleas don't share this secrets/generated codes with someone. If someone kno

TheDanniCraft 1 Nov 05, 2021
This is a webpage that contains login and signup page by which the password is stored using elliptic curve cryptography

LoginPage_using_Elliptic_curve_cryptography- This is a webpage that contains login and signup page by which the password is stored using elliptic curv

1 Oct 15, 2021
Aggregate real-time market data from cryptocurrency exchanges, filter, sort and format as TradingView watchlists.

tvbuddy Aggregate real-time market data from cryptocurrency exchanges, filter, sort and format as TradingView watchlists. Developed and tested on Pyth

Ossian Winter 2 Jan 07, 2022
Simple python program to encrypt files with AES-256 encryption

simple-enc Simple python program to encrypt files with AES-256 encryption Setup First install "pyAesCrypt" using pip. Thats it! Optionally you can add

Hashm 2 Jan 19, 2022
Cryptocurrency application that displays instant cryptocurrency prices and reads prices with the Google Text-to-Speech library.

📈 Cryptocurrency Price App 💰 ◽ Cryptocurrency application that displays instant cryptocurrency prices and reads prices with the Google Text-to-Speec

Furkan Mert 2 Nov 08, 2021
wdepy: Decryption and Inspection for PGP WDE Disks

This is a small python tool to inspect and decrypt disk images encrypted with PGP Whole Disk Encryption (including the Symantec-branded versions like Symantec Drive Encryption). It takes advantage of

Brendan Dolan-Gavitt 17 Oct 07, 2022
Deribit_Algo_Project_Python - Deribit algo project written in python trading crypto futures

This is a Algo/script trading for Deribit. You need an account with deribit, to

24 Jan 09, 2023
Simple crypto & blockchain implementation written in Python

JaamoCoin - simple Python blockchain example This is a very simple blockchain example written in Python. Based on this tutorial: https://medium.com/co

Jaakko Alajoki 1 Jan 07, 2022