Project: Multisig Wallet Management

This project is designed to manage multisig wallets using the Substrate blockchain framework. It allows for the creation of team wallets, generation of a multisig account, and execution of transactions with multisig approval.

Features

• Team Wallet Generation: Create multiple team wallets from a single seed phrase.
• Multisig Account Creation: Generate a deterministic multisig account with a specified threshold.
• Transaction Execution: Compose and submit transactions that require multisig approval.
• Approval Process: Approve transactions from multiple signatories to meet the multisig threshold.

Prerequisites

• Python 3.7 or higher
• A Substrate-based blockchain node
• Access to the internet for connecting to the blockchain node

Setup

1. Clone the repository:

   git clone https://github.com/techwhiz-semantha/substrate-multisig.git
   cd substrate-multisig

2. Create a virtual environment:

   python -m venv .venv
   source .venv/bin/activate  # On Windows use `.venv\Scripts\activate`

3. Install dependencies:

   pip install -r requirements.txt

4. Configure environment variables:

   • Copy .env.sample to .env and fill in the required values:

     TEAM_WALLET_SEED_PHRASE=<your_private_key>
     NUMBER_OF_TEAM_WALLETS=10
     MULTISIG_THRESHOLD=3
     CHAIN_ENDPOINT=wss://rpc.dotters.network/paseo
     

Usage

1. Generate Team Wallets: Run the main script to generate team wallets and a multisig account:

   python main.py

2. Submit and Approve Transactions: The script will automatically submit a transaction and prompt for approvals from the required number of signatories.

Code Structure

• main.py: The main script to execute wallet generation and transaction submission.
• utils.py: Utility functions for keypair generation and substrate interface management.
• .env.sample: Sample environment configuration file.

Important Notes

• Ensure that the CHAIN_ENDPOINT is correctly set to connect to your desired blockchain network.
• The seed phrase used should be kept secure and private.

License

This project is licensed under the MIT License. See the LICENSE file for more details.