## lottery
 
 AlreadyEnded
- **interface**: `lottery.AlreadyEnded.is`
- **summary**:    A lottery has already ended. 
 
 AlreadyParticipating
- **interface**: `lottery.AlreadyParticipating.is`
- **summary**:    You are already participating in the lottery with this call. 
 
 EncodingFailed
- **interface**: `lottery.EncodingFailed.is`
- **summary**:    Failed to encode calls 
 
 InProgress
- **interface**: `lottery.InProgress.is`
- **summary**:    A lottery is already in progress. 
 
 InvalidCall
- **interface**: `lottery.InvalidCall.is`
- **summary**:    The call is not valid for an open lottery. 
 
 NotConfigured
- **interface**: `lottery.NotConfigured.is`
- **summary**:    A lottery has not been configured. 
 
 TooManyCalls
- **interface**: `lottery.TooManyCalls.is`
- **summary**:    Too many calls for a single lottery.