Error Codes

The program uses the IronQError enum for all error conditions. Each error includes a descriptive message.

Error	Message
QueuePaused	Queue is currently paused
InsufficientStake	Insufficient stake amount
InvalidJobStatus	Job is not in the expected status
JobAlreadyClaimed	Job has already been claimed
MaxConcurrentJobsReached	Worker has reached maximum concurrent jobs
UnauthorizedCreator	Only the job creator can perform this action
UnauthorizedWorker	Only the assigned worker can perform this action
UnauthorizedArbiter	Only the arbiter can resolve disputes
DeadlinePassed	Job deadline has passed
DeadlineNotPassed	Job deadline has not yet passed
WorkerHasActiveJobs	Worker has active jobs, cannot deregister
ZeroReward	Reward amount must be greater than zero
InvalidPriority	Invalid priority level
ArithmeticOverflow	Arithmetic overflow
JobAlreadyInProgress	Job cannot be cancelled after being claimed
JobNotTerminal	Job is not in a terminal state, cannot close
InvalidSlashRate	Slash rate must be <= 10000 basis points (100%)
InvalidCrankReward	Crank reward rate must be <= 10000 basis points (100%)
InvalidRentRecipient	Result rent must be returned to the worker who submitted it
ZeroAmount	Amount must be greater than zero
InvalidMaxConcurrentJobs	Max concurrent jobs must be greater than zero
WorkerInactive	Worker is not active
AccountVersionMismatch	Account version mismatch — migration required
UnauthorizedPendingAuthority	Only the proposed authority can accept the transfer