StayChaintion is an innovative Web3-powered AI platform that redefines short-term property rentals through the power of blockchain, decentralization, and artificial intelligence. We offer secure, transparent, and AI-enhanced property management solutions that empower hosts and guests with a frictionless, trustless experience.

• Notion Documentation (Detail)
https://www.notion.so/stanley-n-wijaya/StayChaintion-Documentation-1af73555b71f805a933ff1074e3e8059
• Pitch Deck
https://www.canva.com/design/DAGgX6SkP8c/e9ZRfIfppA58yAfmVapf7w/edit?utm_content=DAGgX6SkP8c&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton
• Demo Video
https://drive.google.com/file/d/1CnUGvAF6VMQLnUvK59eWFMMUCT3y4AsJ/view?usp=sharing

• ✅Blockchain-Powered Transactions:
  • Ensuring secure, transparent, and tamper-proof rental agreements.
• ✅Decentralized Trust System:
  • Utilizing smart contracts to eliminate intermediaries, reducing costs and increasing fairness for both hosts and guests.
• ✅AI-Driven Smart Pricing & Insights:
  • Predicting optimal rental prices based on location, room type, and room facility.
  • Get to know StayAI, the Staychaintion Chatbot that will help answer all questions related to Property, Web3, and AI.

You can see the following documentation for Internet Computer online:

• Quick Start
• SDK Developer Tools
• Motoko Programming Language Guide
• Motoko Language Quick Reference

• Git
  • https://git-scm.com/book/en/v2/Getting-Started-Installing-Git
• WSL
  • powershell > type in "wsl --install"
• Visual Studio Code https://code.visualstudio.com/ With the extensions :
  • Motoko Language
    • https://marketplace.visualstudio.com/items?itemName=dfinity-foundation.vscode-motoko
  • Remote WSL
    • https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-wsl
• Plug Connect
  • Extension
    • https://plugwallet.ooo/
  • Psychedelic packages
    • https://github.com/Psychedelic/plug-connect?tab=readme-ov-file

Make sure to have dfx installed, update if needed.

• DFX Version : 0.19.0

Also, make sure node is installed too.

• Node Version : 20

For more details, you can check the installation docs here:
https://docs.google.com/document/d/e/2PACX-1vTNicu-xuf4EiLAehHIqgfpjAnPjzqMGT-xpZVvYaAWNyvzYK_Ceve_me4PVRIxpzH7ea5PAX9NxGwY/pub

Finally, to get it running, you can follow these instructions : Go to visual studio code and open a new terminal.

git clone https://github.com/nathanielalex/Staychaintion
cd staychaintion

npm install
dfx start --clean --background
dfx deps pull
dfx deps deploy

dfx canister call Property_seeder run
dfx canister stop Property_seeder
dfx canister call User_seeder run
dfx canister stop User_seeder

npm run setup
npm run start

Installing Python in Ubuntu

sudo apt update && sudo apt upgrade -y
sudo apt install python3 python3-pip -y
python3 --version   # Check Python version
pip3 --version      # Check Pip version

If the python and pip already installed then we are good to go

Virtual Environment in Ubuntu

cd ./staychaintion/ai-model
pip3 install virtualenv
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
pip list # to check all installed dependencies

Python & Notebook File Location

cd staychaintion/ai-model/predictions/

Created the AI Model
The Model is already created by running the “train_model_final.py”
Simply just run that file to get the 3 .pkl file

python train_model_final.py

Run the main_final.py python file
Make sure you are in the same directory as where the main_final.py located

uvicorn main_final:app --host 0.0.0.0 --port 8000 --reload

That command will open the port to run the API and the frontend will fecth the API using Axios to get the response.

Get the Google API Key

• Go to this website
  • https://aistudio.google.com/welcome?gad_source=1&gclid=Cj0KCQiA8q--BhDiARIsAP9tKI3gDrDyNbWKpyHs8tNWXDq0FJ2JSH3PcwEtBwCOyefT2immEViWAs0aArAQEALw_wcB
• Right there you need to get the Google API Key first
• After you already got the Google API Key, you can update the .env file located in ./staychaintion/.env (in the root folder)
• Put code like this
  • GOOGLE_API_KEY='YOUR_GOOGLE_API_KEY’

If any questions occured, or in the need of any discussion or details, please contact us :

• Email : stanley.n.wijaya7@gmail.com
• Telegram : https://t.me/xstynwx
• Discord : stynw7