sharedwallet

This Secret Santa contract allows a group of participants to randomly exchange gifts in a decentralized manner using Ethereum smart contracts. The contract ensures fairness by assigning each participant a recipient in a randomized order.

Key Features:

1. Owner-Managed:

   • The contract is deployed and controlled by an owner.

   • Only the owner can start the exchange.

2. Joining the Exchange:

   • Any Ethereum address can join before the exchange begins.

   • Once the exchange starts, no new participants can join.

3. Randomized Assignments:

   • The contract uses a pseudo-random function to shuffle participants.

   • Each participant is assigned a recipient for the gift exchange.

4. Checking Assigned Recipient:

   • Participants can query the contract to find out who they should send their gift to.

   • The exchange must be started before assignments are revealed.

Workflow:

1. Users join the exchange before it starts.

2. The owner starts the exchange once enough participants have joined.

3. The contract randomly assigns a recipient to each participant.

4. Participants check their assigned recipient and proceed with the gift exchange.