keeper

package
v2.0.0 Latest Latest
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 Go to latest Published: Mar 6, 2022 License: Apache-2.0 Imports: 19 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Hooks 

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

Hooks wrapper struct for incentives keeper

func (Hooks) AfterEpochEnd 

func (h Hooks) AfterEpochEnd(ctx sdk.Context, epochIdentifier string, epochNumber int64)

AfterEpochEnd implements EpochHooks

func (Hooks) BeforeEpochStart 

func (h Hooks) BeforeEpochStart(ctx sdk.Context, epochIdentifier string, epochNumber int64)

BeforeEpochStart implements EpochHooks

func (Hooks) PostTxProcessing 

func (h Hooks) PostTxProcessing(ctx sdk.Context, participant common.Address, contract *common.Address, receipt *ethtypes.Receipt) error

PostTxProcessing implements EvmHooks.PostTxProcessing. After each successful interaction with an incentivized contract, the participants's GasUsed is added to its gasMeter.

type Keeper 

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

Keeper of this module maintains collections of incentives.

func NewKeeper 

func NewKeeper(
	storeKey sdk.StoreKey,
	cdc codec.BinaryCodec,
	ps paramtypes.Subspace,
	ak types.AccountKeeper,
	bk types.BankKeeper,
	ik types.InflationKeeper,
	sk types.StakeKeeper,
	evmKeeper types.EVMKeeper,
) Keeper

NewKeeper creates new instances of the incentives Keeper

func (Keeper) AfterEpochEnd 

func (k Keeper) AfterEpochEnd(ctx sdk.Context, epochIdentifier string, _ int64)

AfterEpochEnd distributes the contract incentives at the end of each epoch

func (Keeper) AllocationMeter 

func (k Keeper) AllocationMeter(
	c context.Context,
	req *types.QueryAllocationMeterRequest,
) (*types.QueryAllocationMeterResponse, error)

AllocationMeter returns a given registered allocation meter

func (Keeper) AllocationMeters 

func (k Keeper) AllocationMeters(
	c context.Context,
	req *types.QueryAllocationMetersRequest,
) (*types.QueryAllocationMetersResponse, error)

AllocationMeters return registered allocation meters

func (Keeper) BeforeEpochStart 

func (k Keeper) BeforeEpochStart(_ sdk.Context, _ string, _ int64)

BeforeEpochStart performs a no-op

func (Keeper) CancelIncentive 

func (k Keeper) CancelIncentive(
	ctx sdk.Context,
	contract common.Address,
) error

RegisterIncentive deletes the incentive for a contract

func (Keeper) DeleteGasMeter 

func (k Keeper) DeleteGasMeter(ctx sdk.Context, gm types.GasMeter)

DeleteGasMeter removes a gasMeter.

func (Keeper) DeleteIncentiveAndUpdateAllocationMeters 

func (k Keeper) DeleteIncentiveAndUpdateAllocationMeters(ctx sdk.Context, incentive types.Incentive)

DeleteIncentiveAndUpdateAllocationMeters removes an incentive and updates the percentage of incentives allocated to each denomination.

func (Keeper) DistributeIncentives 

func (k Keeper) DistributeIncentives(ctx sdk.Context) error

Distribute transfers the allocated rewards to the participants of a given incentive.

  • allocates the amount to be distributed from the inflation pool
  • distributes the rewards to all particpants
  • deletes all gas meters
  • updates the remaining epochs of each incentive
  • sets the cumulative totalGas to zero

func (Keeper) GasMeter 

func (k Keeper) GasMeter(
	c context.Context,
	req *types.QueryGasMeterRequest,
) (*types.QueryGasMeterResponse, error)

GasMeter returns a given registered gas meter

func (Keeper) GasMeters 

func (k Keeper) GasMeters(
	c context.Context,
	req *types.QueryGasMetersRequest,
) (*types.QueryGasMetersResponse, error)

GasMeters return active gas meters

func (Keeper) GetAllAllocationMeters 

func (k Keeper) GetAllAllocationMeters(ctx sdk.Context) []sdk.DecCoin

GetAllAllocationMeters - get all registered AllocationMeters

func (Keeper) GetAllIncentives 

func (k Keeper) GetAllIncentives(ctx sdk.Context) []types.Incentive

GetAllIncentives - get all registered Incentives

func (Keeper) GetAllocationMeter 

func (k Keeper) GetAllocationMeter(
	ctx sdk.Context,
	denom string,
) (sdk.DecCoin, bool)

GetAllocationMeter - get registered allocationMeter from the identifier

func (Keeper) GetGasMeter 

func (k Keeper) GetGasMeter(
	ctx sdk.Context,
	contract, participant common.Address,
) (uint64, bool)

GetGasMeter - get cumulativeGas from gas meter

func (Keeper) GetIncentive 

func (k Keeper) GetIncentive(
	ctx sdk.Context,
	contract common.Address,
) (types.Incentive, bool)

GetIncentive - get registered incentive from the identifier

func (Keeper) GetIncentiveGasMeters 

func (k Keeper) GetIncentiveGasMeters(
	ctx sdk.Context,
	contract common.Address,
) []types.GasMeter

GetIncentiveGasMeters - get all registered GasMeters per contract

func (Keeper) GetIncentivesGasMeters 

func (k Keeper) GetIncentivesGasMeters(ctx sdk.Context) []types.GasMeter

GetIncentivesGasMeters - get all registered GasMeters per Incentive

func (Keeper) GetParams 

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

GetParams returns the total set of incentives parameters.

func (Keeper) Hooks 

func (k Keeper) Hooks() Hooks

Return the wrapper struct

func (Keeper) Incentive 

func (k Keeper) Incentive(
	c context.Context,
	req *types.QueryIncentiveRequest,
) (*types.QueryIncentiveResponse, error)

Incentive returns a given registered incentive

func (Keeper) Incentives 

func (k Keeper) Incentives(
	c context.Context,
	req *types.QueryIncentivesRequest,
) (*types.QueryIncentivesResponse, error)

Incentives return registered incentives

func (Keeper) IsIncentiveRegistered 

func (k Keeper) IsIncentiveRegistered(
	ctx sdk.Context,
	contract common.Address,
) bool

IsIncentiveRegistered - check if registered Incentive is registered

func (Keeper) IterateIncentiveGasMeters 

func (k Keeper) IterateIncentiveGasMeters(
	ctx sdk.Context,
	contract common.Address,
	handlerFn func(gm types.GasMeter) (stop bool),
)

IterateIncentiveGasMeters iterates over all the given registered incentivized contract's `GasMeter` and performs a callback.

func (Keeper) IterateIncentives 

func (k Keeper) IterateIncentives(
	ctx sdk.Context,
	handlerFn func(incentive types.Incentive) (stop bool),
)

IterateIncentives iterates over all registered `Incentives` and performs a callback.

func (Keeper) Logger 

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) Params 

func (k Keeper) Params(
	c context.Context,
	_ *types.QueryParamsRequest,
) (*types.QueryParamsResponse, error)

Params return hub contract param

func (Keeper) RegisterIncentive 

func (k Keeper) RegisterIncentive(
	ctx sdk.Context,
	contract common.Address,
	allocations sdk.DecCoins,
	epochs uint32,
) (*types.Incentive, error)

RegisterIncentive creates an incentive for a contract

func (Keeper) SetAllocationMeter 

func (k Keeper) SetAllocationMeter(ctx sdk.Context, am sdk.DecCoin)

SetAllocationMeter stores an allocationMeter

func (Keeper) SetGasMeter 

func (k Keeper) SetGasMeter(ctx sdk.Context, gm types.GasMeter)

SetGasMeter stores a gasMeter

func (Keeper) SetIncentive 

func (k Keeper) SetIncentive(ctx sdk.Context, incentive types.Incentive)

SetIncentive stores an incentive

func (Keeper) SetIncentiveTotalGas 

func (k Keeper) SetIncentiveTotalGas(
	ctx sdk.Context,
	incentive types.Incentive,
	gas uint64,
)

Set total cummulative gas of a given incentive

func (Keeper) SetParams 

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

SetParams sets the incentives parameters to the param space.

type Migrator 

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

Migrator is a struct for handling in-place store migrations.

func NewMigrator 

func NewMigrator(keeper Keeper) Migrator

NewMigrator returns a new Migrator.

Source Files

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