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Runtime Modules / Staking
Spec Version:
Call Functions
Name
Lookup
Parameters
bond59002
bond_extra59011
unbond59021
withdraw_unbonded59031
validate59041
nominate59051
chill5906-
set_payee59071
set_controller5908-
set_validator_count59091
increase_validator_count590a1
scale_validator_count590b1
force_no_eras590c-
force_new_era590d-
set_invulnerables590e1
force_unstake590f2
force_new_era_always5910-
cancel_deferred_slash59112
payout_stakers59122
rebond59131
reap_stash59142
kick59151
set_staking_configs59167
chill_other59171
force_apply_min_commission59181
set_min_commission59191
payout_stakers_by_page591a3
update_payee591b1
deprecate_controller_batch591c1
restore_ledger591d4
migrate_currency591e1
apply_slash591f2
prune_era_step59201
Events
Name
Lookup
Attributes
EraPaid5900["EraIndex","BalanceOf","BalanceOf"]
Rewarded5901["AccountId","RewardDestination<AccountId>","BalanceOf"]
Slashed5902["AccountId","BalanceOf"]
OldSlashingReportDiscarded5903["SessionIndex"]
Bonded5904["AccountId","BalanceOf"]
Unbonded5905["AccountId","BalanceOf"]
Withdrawn5906["AccountId","BalanceOf"]
StakerRemoved5907["AccountId"]
Kicked5908["AccountId","AccountId"]
Chilled5909["AccountId"]
PayoutStarted590a["EraIndex","AccountId","Page","Option<Page>"]
ValidatorPrefsSet590b["AccountId","ValidatorPrefs"]
SnapshotVotersSizeExceeded590c["u32"]
SnapshotTargetsSizeExceeded590d["u32"]
ForceEra590e["Forcing"]
ControllerBatchDeprecated590f["u32"]
CurrencyMigrated5910["AccountId","BalanceOf"]
PagedElectionProceeded5911["PageIndex","Result<u32, u32>"]
OffenceReported5912["EraIndex","AccountId","Perbill"]
SlashComputed5913["EraIndex","EraIndex","AccountId","u32"]
SlashCancelled5914["EraIndex","AccountId"]
SessionRotated5915["SessionIndex","EraIndex","EraIndex"]
Unexpected5916["UnexpectedKind"]
OffenceTooOld5917["EraIndex","AccountId","Perbill"]
EraPruned5918["EraIndex"]
Storage Functions
Name
Type
ValidatorCount{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
Invulnerables{"origin":"PlainType","plain_type":"Vec<AccountId>","PlainTypeValue":868}
Bonded{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["AccountId"],"value":"AccountId","keys_id":0,"value_id":0}}
MinNominatorBond{"origin":"PlainType","plain_type":"U128","PlainTypeValue":6}
MinValidatorBond{"origin":"PlainType","plain_type":"U128","PlainTypeValue":6}
MinimumActiveStake{"origin":"PlainType","plain_type":"U128","PlainTypeValue":6}
MinCommission{"origin":"PlainType","plain_type":"U32","PlainTypeValue":233}
Ledger{"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"pallet_staking_async:ledger:StakingLedger","keys_id":0,"value_id":1070}}
Payee{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["AccountId"],"value":"pallet_staking_async:RewardDestination","keys_id":0,"value_id":254}}
Validators{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["AccountId"],"value":"pallet_staking_async:ValidatorPrefs","keys_id":0,"value_id":255}}
CounterForValidators{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
MaxValidatorsCount{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
Nominators{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["AccountId"],"value":"pallet_staking_async:Nominations","keys_id":0,"value_id":1071}}
CounterForNominators{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
VirtualStakers{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["AccountId"],"value":"NULL","keys_id":0,"value_id":41}}
CounterForVirtualStakers{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
MaxNominatorsCount{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
CurrentEra{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
ActiveEra{"origin":"PlainType","plain_type":"pallet_staking_async:ActiveEraInfo","PlainTypeValue":1072}
BondedEras{"origin":"PlainType","plain_type":"Vec<Tuple:U32U32>","PlainTypeValue":1073}
ErasStakersOverview{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId"],"value":"sp_staking:PagedExposureMetadata","keys_id":952,"value_id":1074}}
ErasStakersPaged{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId","U32"],"value":"sp_staking:ExposurePage","keys_id":1065,"value_id":1075}}
ClaimedRewards{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId"],"value":"Vec<U32>","keys_id":952,"value_id":1079}}
ErasValidatorPrefs{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId"],"value":"pallet_staking_async:ValidatorPrefs","keys_id":952,"value_id":255}}
ErasValidatorReward{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"U128","keys_id":4,"value_id":6}}
ErasRewardPoints{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"pallet_staking_async:EraRewardPoints","keys_id":4,"value_id":1080}}
ErasTotalStake{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"U128","keys_id":4,"value_id":6}}
ForceEra{"origin":"PlainType","plain_type":"pallet_staking_async:Forcing","PlainTypeValue":257}
MaxStakedRewards{"origin":"PlainType","plain_type":"U8","PlainTypeValue":545}
SlashRewardFraction{"origin":"PlainType","plain_type":"U32","PlainTypeValue":233}
CanceledSlashPayout{"origin":"PlainType","plain_type":"U128","PlainTypeValue":6}
OffenceQueue{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId"],"value":"pallet_staking_async:slashing:OffenceRecord","keys_id":952,"value_id":1083}}
OffenceQueueEras{"origin":"PlainType","plain_type":"Vec<U32>","PlainTypeValue":1084}
ProcessingOffence{"origin":"PlainType","plain_type":"Tuple:U32AccountIdpallet_staking_async:slashing:OffenceRecord","PlainTypeValue":1085}
UnappliedSlashes{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","Tuple:AccountIdU32U32"],"value":"pallet_staking_async:UnappliedSlash","keys_id":1086,"value_id":1087}}
CancelledSlashes{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"Vec<Tuple:AccountIdU32>","keys_id":4,"value_id":1089}}
ValidatorSlashInEra{"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["U32","AccountId"],"value":"Tuple:U32U128","keys_id":952,"value_id":744}}
ChillThreshold{"origin":"PlainType","plain_type":"U8","PlainTypeValue":545}
VoterSnapshotStatus{"origin":"PlainType","plain_type":"pallet_staking_async:SnapshotStatus","PlainTypeValue":1090}
NextElectionPage{"origin":"PlainType","plain_type":"U32","PlainTypeValue":4}
ElectableStashes{"origin":"PlainType","plain_type":"Vec<AccountId>","PlainTypeValue":1091}
EraPruningState{"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"pallet_staking_async:pallet:pallet:PruningStep","keys_id":4,"value_id":1092}}
Constants
Name
Type
Value
HistoryDepthU3254000000
SessionsPerEraU3206000000
PlanningEraOffsetU3202000000
BondingDurationU321c000000
SlashDeferDurationU321b000000
MaxExposurePageSizeU3200020000
MaxValidatorSetU32e8030000
MaxUnlockingChunksU3220000000
MaxInvulnerablesU3214000000
MaxEraDurationU648062ee0100000000
MaxPruningItemsU3264000000
Error Types
Name
Docs
NotControllerNot a controller account.
NotStashNot a stash account.
AlreadyBondedStash is already bonded.
AlreadyPairedController is already paired.
EmptyTargetsTargets cannot be empty.
DuplicateIndexDuplicate index.
InvalidSlashRecordSlash record not found.
InsufficientBondCannot bond, nominate or validate with value less than the minimum defined bygovernance (see `MinValidatorBond` and `MinNominatorBond`). If unbonding is theintention, `chill` first to remove one's role as validator/nominator.
NoMoreChunksCan not schedule more unlock chunks.
NoUnlockChunkCan not rebond without unlocking chunks.
FundedTargetAttempting to target a stash that still has funds.
InvalidEraToRewardInvalid era to reward.
InvalidNumberOfNominationsInvalid number of nominations.
AlreadyClaimedRewards for this era have already been claimed for this validator.
InvalidPageNo nominators exist on this page.
IncorrectHistoryDepthIncorrect previous history depth input provided.
BadStateInternal state has become somehow corrupted and the operation cannot continue.
TooManyTargetsToo many nomination targets supplied.
BadTargetA nomination target was supplied that was blocked or otherwise not a validator.
CannotChillOtherThe user has enough bond and thus cannot be chilled forcefully by an external person.
TooManyNominatorsThere are too many nominators in the system. Governance needs to adjust the stakingsettings to keep things safe for the runtime.
TooManyValidatorsThere are too many validator candidates in the system. Governance needs to adjust thestaking settings to keep things safe for the runtime.
CommissionTooLowCommission is too low. Must be at least `MinCommission`.
BoundNotMetSome bound is not met.
ControllerDeprecatedUsed when attempting to use deprecated controller account logic.
CannotRestoreLedgerCannot reset a ledger.
RewardDestinationRestrictedProvided reward destination is not allowed.
NotEnoughFundsNot enough funds available to withdraw.
VirtualStakerNotAllowedOperation not allowed for virtual stakers.
CannotReapStashStash could not be reaped as other pallet might depend on it.
AlreadyMigratedThe stake of this account is already migrated to `Fungible` holds.
EraNotStartedEra not yet started.
RestrictedAccount is restricted from participation in staking. This may happen if the account isstaking in another way already, such as via pool.
UnappliedSlashesInPreviousEraUnapplied slashes in the recently concluded era is blocking this operation.See `Call::apply_slash` to apply them.
EraNotPrunableThe era is not eligible for pruning.
CancelledSlashThe slash has been cancelled and cannot be applied.