keeper

package
v21.2.1 Latest Latest
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 Go to latest Published: Jan 3, 2024 License: Apache-2.0 Imports: 20 Imported by: 0

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Constants

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Variables

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Functions

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Types

type Hooks 

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

func (Hooks) AfterCFMMPoolCreated 

func (h Hooks) AfterCFMMPoolCreated(ctx sdk.Context, sender sdk.AccAddress, poolId uint64)

AfterCFMMPoolCreated creates a gauge for each pool’s lockable duration.

func (Hooks) AfterCFMMSwap 

func (h Hooks) AfterCFMMSwap(ctx sdk.Context, sender sdk.AccAddress, poolId uint64, input sdk.Coins, output sdk.Coins)

AfterCFMMSwap hook is a noop.

func (Hooks) AfterConcentratedPoolCreated 

func (h Hooks) AfterConcentratedPoolCreated(ctx sdk.Context, sender sdk.AccAddress, poolId uint64)

AfterConcentratedPoolCreated creates a single gauge for the concentrated liquidity pool.

func (Hooks) AfterConcentratedPoolSwap 

func (h Hooks) AfterConcentratedPoolSwap(ctx sdk.Context, sender sdk.AccAddress, poolId uint64, input sdk.Coins, output sdk.Coins)

AfterConcentratedPoolSwap is a noop.

func (Hooks) AfterDistributeMintedCoin 

func (h Hooks) AfterDistributeMintedCoin(ctx sdk.Context)

Distribute coins after minter module allocate assets to pool-incentives module.

func (Hooks) AfterExitPool 

func (h Hooks) AfterExitPool(ctx sdk.Context, sender sdk.AccAddress, poolId uint64, shareInAmount osmomath.Int, exitCoins sdk.Coins)

AfterExitPool hook is a noop.

func (Hooks) AfterInitialPoolPositionCreated 

func (h Hooks) AfterInitialPoolPositionCreated(ctx sdk.Context, sender sdk.AccAddress, poolId uint64)

AfterInitialPoolPositionCreated is a noop.

func (Hooks) AfterJoinPool 

func (h Hooks) AfterJoinPool(ctx sdk.Context, sender sdk.AccAddress, poolId uint64, enterCoins sdk.Coins, shareOutAmount osmomath.Int)

AfterJoinPool hook is a noop.

func (Hooks) AfterLastPoolPositionRemoved 

func (h Hooks) AfterLastPoolPositionRemoved(ctx sdk.Context, sender sdk.AccAddress, poolId uint64)

AfterLastPoolPositionRemoved is a noop.

type Keeper 

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

func NewKeeper 

func NewKeeper(storeKey storetypes.StoreKey, paramSpace paramtypes.Subspace, accountKeeper types.AccountKeeper, bankKeeper types.BankKeeper, incentivesKeeper types.IncentivesKeeper, distrKeeper types.DistrKeeper, poolmanagerKeeper types.PoolManagerKeeper, epochKeeper types.EpochKeeper, gammKeeper types.GAMMKeeper) Keeper

func (Keeper) AllocateAsset 

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

AllocateAsset allocates and distributes coin according a gauge’s proportional weight that is recorded in the record.

func (Keeper) CreateConcentratedLiquidityPoolGauge 

func (k Keeper) CreateConcentratedLiquidityPoolGauge(ctx sdk.Context, poolId uint64) error

CreateConcentratedLiquidityPoolGauge creates a gauge for concentrated liquidity pool.

func (Keeper) CreateLockablePoolGauges 

func (k Keeper) CreateLockablePoolGauges(ctx sdk.Context, poolId uint64) error

CreateLockablePoolGauges create multiple gauges based on lockableDurations.

func (Keeper) ExportGenesis 

func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState

func (Keeper) FundCommunityPoolFromModule 

func (k Keeper) FundCommunityPoolFromModule(ctx sdk.Context, asset sdk.Coin) error

FundCommunityPoolFromModule allows the pool-incentives module to directly fund the community fund pool.

func (Keeper) GetAllGauges 

func (k Keeper) GetAllGauges(ctx sdk.Context) []incentivestypes.Gauge

func (Keeper) GetDistrInfo 

func (k Keeper) GetDistrInfo(ctx sdk.Context) types.DistrInfo

func (Keeper) GetGaugesForCFMMPool 

func (k Keeper) GetGaugesForCFMMPool(ctx sdk.Context, poolId uint64) ([]incentivestypes.Gauge, error)

GetGaugesForCFMMPool returns the gauges associated with the given CFMM pool ID, by first retrieving the lockable durations for the pool, then using them to query the pool incentives keeper for the gauge IDs associated with each duration, and finally using the incentives keeper to retrieve the actual gauges from the retrieved gauge IDs. CONTRACT: pool id must be assocated with a CFMM pool.

func (Keeper) GetInternalGaugeIDForPool 

func (k Keeper) GetInternalGaugeIDForPool(ctx sdk.Context, poolID uint64) (uint64, error)

GetInternalGaugeIdForPool returns the internally incentivized gauge ID associated with the pool ID. Contrary to GetPoolGaugeId, it determines the appropriate lockable duration based on the pool type. For balancer or stableswap pools that have 3 gauges, it assumes the longest lockable duration gauge. For CL pools, it assumes the gauge with the incentive module epoch duration. Returns gauge ID on succcess, returns error if: - fails to get pool - given pool type does not support incentives (e.g. CW pools at the time of writing) - fails to get the gauge ID for the given poolID and inferred lockable duration

func (Keeper) GetLockableDurations 

func (k Keeper) GetLockableDurations(ctx sdk.Context) []time.Duration

func (Keeper) GetLongestLockableDuration 

func (k Keeper) GetLongestLockableDuration(ctx sdk.Context) (time.Duration, error)

func (Keeper) GetNoLockGaugeIdsFromPool 

func (k Keeper) GetNoLockGaugeIdsFromPool(ctx sdk.Context, poolId uint64) ([]uint64, error)

GetNoLockGaugeIdsFromPool returns all the NoLock gauge ids associated with the pool id. This can only be used for the "NoLock" gauges. For "NoLock" gauges there are 2 kinds of links created: - general - by duration (for internal incentives)

Every "NoLock" gauge has the first link. Only the internal incentives "NoLock" gauges have the second link.

func (Keeper) GetParams 

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

func (Keeper) GetPoolGaugeId 

func (k Keeper) GetPoolGaugeId(ctx sdk.Context, poolId uint64, lockableDuration time.Duration) (uint64, error)

GetPoolGaugeId returns the gauge id associated with the pool id and lockable duration. This can only be used for the internally incentivized gauges. Externally incentivized gauges do not have such link created.

func (Keeper) GetPoolIdFromGaugeId 

func (k Keeper) GetPoolIdFromGaugeId(ctx sdk.Context, gaugeId uint64, lockableDuration time.Duration) (uint64, error)

func (Keeper) HandleReplacePoolIncentivesProposal 

func (k Keeper) HandleReplacePoolIncentivesProposal(ctx sdk.Context, p *types.ReplacePoolIncentivesProposal) error

func (Keeper) HandleUpdatePoolIncentivesProposal 

func (k Keeper) HandleUpdatePoolIncentivesProposal(ctx sdk.Context, p *types.UpdatePoolIncentivesProposal) error

func (Keeper) Hooks 

func (k Keeper) Hooks() Hooks

Create new pool incentives hooks.

func (Keeper) InitGenesis 

func (k Keeper) InitGenesis(ctx sdk.Context, genState *types.GenesisState)

func (Keeper) IsPoolIncentivized 

func (k Keeper) IsPoolIncentivized(ctx sdk.Context, providedPoolId uint64) (bool, error)

IsPoolIncentivized checks if a given pool is internally incentivized or not. It first retrieves the epoch duration and lockable durations from the keeper. Then it iterates over the distribution records, retrieving the gauge for each record. If the gauge's DistributeTo.LockQueryType is ByGroup, it retrieves the group and checks if it's perpetual. If it is, it retrieves the pool IDs from the group and checks if the provided pool ID is in the list. If the gauge's DistributeTo.LockQueryType is NoLock, it retrieves the pool ID from the gauge and checks if it matches the provided pool ID. If the gauge's DistributeTo.LockQueryType is ByDuration, it iterates over the lockableDurations, retrieves the pool ID for each duration, and checks if it matches the provided pool ID. If none of the checks pass, it returns false, indicating that the pool is not incentivized.

func (Keeper) Logger 

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

Logger returns a module-specific logger.

func (Keeper) ReplaceDistrRecords 

func (k Keeper) ReplaceDistrRecords(ctx sdk.Context, records ...types.DistrRecord) error

This is checked for no err when a proposal is made, and executed when a proposal passes.

func (Keeper) SetDistrInfo 

func (k Keeper) SetDistrInfo(ctx sdk.Context, distrInfo types.DistrInfo)

func (Keeper) SetLockableDurations 

func (k Keeper) SetLockableDurations(ctx sdk.Context, lockableDurations []time.Duration)

func (Keeper) SetParam 

func (k Keeper) SetParam(ctx sdk.Context, key []byte, value interface{})

SetParam sets a specific pool-incentives module's parameter with the provided parameter.

func (Keeper) SetParams 

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

func (Keeper) SetPoolGaugeIdInternalIncentive 

func (k Keeper) SetPoolGaugeIdInternalIncentive(ctx sdk.Context, poolId uint64, incentivizedDuration time.Duration, gaugeId uint64) error

SetPoolGaugeIdInternalIncentive sets the gauge id for the pool and internally incentivized duration. Returns error if the incentivized duration is zero. CONTRACT: this link is created only for the internally incentivized gauges.

func (Keeper) SetPoolGaugeIdNoLock 

func (k Keeper) SetPoolGaugeIdNoLock(ctx sdk.Context, poolId uint64, gaugeId uint64)

SetPoolGaugeIdNoLock sets the link between pool id and gauge id for "NoLock" gauges. CONTRACT: the gauge of the given id must be "NoLock" gauge.

func (Keeper) UpdateDistrRecords 

func (k Keeper) UpdateDistrRecords(ctx sdk.Context, records ...types.DistrRecord) error

UpdateDistrRecords is checked for no err when a proposal is made, and executed when a proposal passes.

type Querier 

type Querier struct {
	Keeper
}

Querier defines a wrapper around the x/pool-incentives keeper providing gRPC method handlers.

func NewQuerier 

func NewQuerier(k Keeper) Querier

func (Querier) DistrInfo 

func (q Querier) DistrInfo(ctx context.Context, _ *types.QueryDistrInfoRequest) (*types.QueryDistrInfoResponse, error)

DistrInfo returns gauges receiving pool rewards and their respective weights.

func (Querier) ExternalIncentiveGauges 

func (q Querier) ExternalIncentiveGauges(ctx context.Context, req *types.QueryExternalIncentiveGaugesRequest) (*types.QueryExternalIncentiveGaugesResponse, error)

ExternalIncentiveGauges iterates over all gauges and returns gauges externally incentivized by excluding default (internal) gauges.

func (Querier) GaugeIds 

func (q Querier) GaugeIds(ctx context.Context, req *types.QueryGaugeIdsRequest) (*types.QueryGaugeIdsResponse, error)

GaugeIds takes provided gauge request and returns the respective internally incentivized gaugeIDs. If internally incentivized for a given pool id is not found, returns an error.

func (Querier) IncentivizedPools 

func (q Querier) IncentivizedPools(ctx context.Context, _ *types.QueryIncentivizedPoolsRequest) (*types.QueryIncentivizedPoolsResponse, error)

IncentivizedPools iterates over all internally incentivized gauges and returns their corresponding pools.

func (Querier) LockableDurations 

func (q Querier) LockableDurations(ctx context.Context, _ *types.QueryLockableDurationsRequest) (*types.QueryLockableDurationsResponse, error)

LockableDurations returns the lock durations that are incentivized through pool-incentives.

func (Querier) Params 

func (q Querier) Params(ctx context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

Params return pool-incentives module params.

Source Files

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