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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.