A smart contract designed to enable collective philanthropy on the Asset Hub. Donors come together, contribute funds, and vote—anonymously—for which registered non-profit should receive the donations. Fair, private, and decentralized giving.

This contract enables:

• ✅ Individuals to donate Asset Hub tokens
• ✅ Anonymous voting using a commitment scheme
• ✅ Non-profits to receive funds based on votes
• ✅ Only the contract owner can register non-profits

1. Registration
   The contract owner registers trusted non-profit organizations, each linked to a unique address.

2. Donations
   Any user can donate Asset Hub registered tokens to the contract.

3. Anonymous Voting
   Donors submit a vote commitment hash during the voting phase. This hides their real vote.

4. Vote Reveal
   After the voting period ends, donors reveal their votes using the original values that match their hash.

5. Distribution
   Funds are automatically distributed based on the percentage of revealed votes for each charity.

• Only the contract owner can register non-profit organizations
• Users can donate Asset Hub tokens

• Users can submit a hashed vote commitment
• Users can reveal their vote after a specific period
• Funds are distributed proportionally to vote results

• Commit Phase:
  Donors send a hashed vote (e.g., hash(vote || secret)) to keep their choice private.

• Reveal Phase:
  Donors reveal their original vote and secret. The contract verifies the hash and counts the vote.

• Tally & Distribute:
  After the reveal phase ends, funds are distributed to the non-profits based on the number of valid revealed votes.