Error Summary
Mining
Worker
WorkerNotRegistered
The worker is not registered in the registry when adding to the pool
Check the synchronization process and mining status of the worker
BenchmarkMissing
The worker doesn’t have a valid benchmark when adding to the pool
Make sure the worker is mining and wait for the benchmark uploaded
WorkerDoesNotExist
The worker is already added to the pool
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WorkerInAnotherPool
The worker is already added to another pool
Remove it from the pool to which the worker is added before if it’s not the pool you want to add the worker to
UnauthorizedOperator
The access to a worker is granted by its operator parameter set by register_worker
Check the config on the mining scripts
InsufficientFreeStake
Cannot start mining because there’s no enough free stake
The stake amount you set to the work is more than the free stake amount in the pool. Set a number that is less than the free stake or delegates more PHA in the pool
WorkersExceedLimit
Failed to add a worker because the number of the workers exceeds the upper limit.
Create another pool or remove the useless worker in this pool (Make sure the worker is stopped and reclaimed before you remove it)
CannotRestartWithLessStake
Restarted with a less stake is not allowed in the tokenomic.
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MinerNotReady
Miner is not in Ready state to proceed.
Wait for a 7 days period of Cool-down and reclaim it when the period is finished
MinerNotMining
Miner is not in Mining state to stop mining.
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CoolDownNotReady
Cannot reclaim the worker because it’s still in cooldown period.
Wait for the 7 days period of Cool-down and reclaim it when the period is finished
TooMuchStake
Cannot start mining because there’s too much stake (exceeds Vmax).
The stake amount you set for the worker is more than the maximum stake amount of the worker. Set a lower number and try again. How to calculate the maximum stake: Phala Tokenomics
BenchmarkTooLow
Indicating the initial benchmark score is too low to start mining.
Make sure your worker has a high-quality computing power. Restart your mining scripts and check the mining score on the mining status. If the mining score is still under 100, the worker will not be allowed to participate the Phala Mining.
MinerNotFound
Miner not found.
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MinerNotBound
Not permitted because the miner is not bound with a worker.
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WorkerNotBound
Not permitted because the worker is not bound with a miner account.
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InternalErrorBadTokenomicParameters
Internal error. The tokenomic parameter is not set.
Please contact the Phala Team the bug you meet, thank you
Pool
InadequateCapacity
The stake capacity is set too low to cover the existing stake
Set a higher cap that is not less than the amount of existing delegation
NoRewardToClaim
There’s no pending reward to claim
Keep patient and learn about the Principles of payment events
AlreadyInContributeWhitelist
Can not add the staker to whitelist because the staker is already in whitelist.
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ExceedWhitelistMaxLen
Too many stakers in contribution whitelist that exceed the limit
remove the useless whitelist in this pool
Delegate
StakeExceedsCapacity
The stake added to a pool exceeds its capacity
You can’t add the delegation amount more than the delegatable amount of the pool
InsufficientContribution
The contributed stake is smaller than the minimum threshold
Set a delegation amount that is more than 0.01 PHA
InsufficientBalance
Trying to contribute more than the available balance
You don’t have enough transferrable balance. Check your transferrable balance
InvalidWithdrawalAmount
The withdrawal amount is too small (considered as dust)
The withdrawal amount should be more than 0.01 PHA
NoRewardToClaim
There’s no pending reward to claim
Keep patient and learn about the Principles of payment events
NotInContributeWhitelist
Invalid staker to contribute because origin isn’t in Pool’s contribution whitelist.
Ask the pool owner to add you to the whitelist
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