keeper

Documentation

Index

• func NewQueryServer(k Keeper) v1.QueryServer
• type EpochStorageKeeper
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, sk storetypes.StoreKey, ps paramtypes.Subspace, ...) Keeper
  • func (k Keeper) BeginBlock(ctx sdk.Context)
  • func (k Keeper) DeleteDowntime(ctx sdk.Context, height uint64)
  • func (k Keeper) ExportGenesis(ctx sdk.Context) (*v1.GenesisState, error)
  • func (k Keeper) GarbageCollectDowntimes(ctx sdk.Context)
  • func (k Keeper) GetDowntime(ctx sdk.Context, epochStartBlock uint64) (time.Duration, bool)
  • func (k Keeper) GetDowntimeFactor(ctx sdk.Context, epoch uint64) uint64
  • func (k Keeper) GetLastBlockTime(ctx sdk.Context) (time.Time, bool)
  • func (k Keeper) GetParams(ctx sdk.Context) (params v1.Params)
  • func (k Keeper) ImportGenesis(ctx sdk.Context, gs *v1.GenesisState) error
  • func (k Keeper) IterateDowntimes(ctx sdk.Context, startHeight, endHeight uint64, ...)
  • func (k Keeper) RecordDowntime(ctx sdk.Context, duration time.Duration)
  • func (k Keeper) SetDowntime(ctx sdk.Context, epochStartBlock uint64, duration time.Duration)
  • func (k Keeper) SetLastBlockTime(ctx sdk.Context, t time.Time)
  • func (k Keeper) SetParams(ctx sdk.Context, params v1.Params)

Functions

func NewQueryServer

func NewQueryServer(k Keeper) v1.QueryServer

Types

type EpochStorageKeeper

type EpochStorageKeeper interface {
	IsEpochStart(ctx sdk.Context) bool
	GetEpochStart(ctx sdk.Context) (epochStartBlock uint64)
	GetDeletedEpochs(ctx sdk.Context) []uint64
	GetEpochStartForBlock(ctx sdk.Context, block uint64) (epochStart uint64, blockInEpoch uint64, err error)
}

type Keeper

type Keeper struct {
	// contains filtered or unexported fields
}

func NewKeeper

func NewKeeper(cdc codec.BinaryCodec, sk storetypes.StoreKey, ps paramtypes.Subspace, esk EpochStorageKeeper) Keeper

func (Keeper) BeginBlock

func (k Keeper) BeginBlock(ctx sdk.Context)

func (Keeper) DeleteDowntime

func (k Keeper) DeleteDowntime(ctx sdk.Context, height uint64)

func (Keeper) ExportGenesis

func (k Keeper) ExportGenesis(ctx sdk.Context) (*v1.GenesisState, error)

func (Keeper) GarbageCollectDowntimes

func (k Keeper) GarbageCollectDowntimes(ctx sdk.Context)

GarbageCollectDowntimes will garbage collect downtimes.

func (Keeper) GetDowntime

func (k Keeper) GetDowntime(ctx sdk.Context, epochStartBlock uint64) (time.Duration, bool)

func (Keeper) GetDowntimeFactor

func (k Keeper) GetDowntimeFactor(ctx sdk.Context, epoch uint64) uint64

func (Keeper) GetLastBlockTime

func (k Keeper) GetLastBlockTime(ctx sdk.Context) (time.Time, bool)

func (Keeper) GetParams

func (k Keeper) GetParams(ctx sdk.Context) (params v1.Params)

func (Keeper) ImportGenesis

func (k Keeper) ImportGenesis(ctx sdk.Context, gs *v1.GenesisState) error

func (Keeper) IterateDowntimes

func (k Keeper) IterateDowntimes(ctx sdk.Context, startHeight, endHeight uint64, onResult func(height uint64, duration time.Duration) (stop bool))

IterateDowntimes will iterate over all downtimes between the provided heights, it is inclusive on both ends. Will stop iteration when the callback returns true.

func (Keeper) RecordDowntime

func (k Keeper) RecordDowntime(ctx sdk.Context, duration time.Duration)

RecordDowntime will record a downtime for the current block

func (Keeper) SetDowntime

func (k Keeper) SetDowntime(ctx sdk.Context, epochStartBlock uint64, duration time.Duration)

func (Keeper) SetLastBlockTime

func (k Keeper) SetLastBlockTime(ctx sdk.Context, t time.Time)

func (Keeper) SetParams

func (k Keeper) SetParams(ctx sdk.Context, params v1.Params)