keeper

package
v0.1.0 Latest Latest
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 Go to latest Published: Jun 6, 2023 License: Apache-2.0 Imports: 20 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Keeper 

type Keeper struct {
	BetKeeper types.BetKeeper
	// contains filtered or unexported fields
}

keeper of the orderbook store

func NewKeeper 

func NewKeeper(
	cdc codec.BinaryCodec,
	key sdk.StoreKey,
	ps paramtypes.Subspace,
	expectedKeepers SdkExpectedKeepers,
) *Keeper

NewKeeper creates a new orderbook Keeper instance

func (Keeper) AddBookSettlement 

func (k Keeper) AddBookSettlement(ctx sdk.Context, orderBookUID string) error

func (Keeper) BatchOrderBookSettlements 

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

BatchOrderBookSettlements settles order books

func (Keeper) BettorLoses 

func (k Keeper) BettorLoses(ctx sdk.Context, address sdk.AccAddress,
	betAmount sdk.Int, payoutProfit sdk.Int, uniqueLock string, betFulfillments []*bettypes.BetFulfillment, bookUID string,
) error

BettorLoses process bets in case bettor looses

func (Keeper) BettorWins 

func (k Keeper) BettorWins(
	ctx sdk.Context,
	bettorAddress sdk.AccAddress,
	betAmount sdk.Int,
	payoutProfit sdk.Int,
	uniqueLock string,
	betFulfillments []*bettypes.BetFulfillment,
	bookUID string,
) error

BettorLoses process bets in case bettor looses

func (Keeper) BookExposure 

func (k Keeper) BookExposure(c context.Context, req *types.QueryBookExposureRequest) (*types.QueryBookExposureResponse, error)

BookExposure queries book exposure info for given order book id and odds id

func (Keeper) BookExposures 

func (k Keeper) BookExposures(c context.Context, req *types.QueryBookExposuresRequest) (*types.QueryBookExposuresResponse, error)

BookExposures queries exposures info for given orderbook

func (Keeper) BookParticipation 

func (k Keeper) BookParticipation(c context.Context, req *types.QueryBookParticipationRequest) (*types.QueryBookParticipationResponse, error)

BookParticipation queries book participation info for given order book id and participation index

func (Keeper) BookParticipations 

func (k Keeper) BookParticipations(c context.Context, req *types.QueryBookParticipationsRequest) (*types.QueryBookParticipationsResponse, error)

BookParticipations queries participations info for given orderbook

func (Keeper) GetAllBookExposures 

func (k Keeper) GetAllBookExposures(ctx sdk.Context) (list []types.BookOddsExposure, err error)

GetAllBookExposures returns all book exposures used during genesis dump.

func (Keeper) GetAllBookParticipations 

func (k Keeper) GetAllBookParticipations(ctx sdk.Context) (list []types.BookParticipation, err error)

GetAllBookParticipations returns all book participations used during genesis dump.

func (Keeper) GetAllBooks 

func (k Keeper) GetAllBooks(ctx sdk.Context) (list []types.OrderBook, err error)

GetAllBooks returns all order books used during genesis dump.

func (Keeper) GetAllHistoricalParticipationExposures 

func (k Keeper) GetAllHistoricalParticipationExposures(ctx sdk.Context) (list []types.ParticipationExposure, err error)

GetAllHistoricalParticipationExposures returns all participation exposures used during genesis dump.

func (Keeper) GetAllParticipationBetPair 

func (k Keeper) GetAllParticipationBetPair(ctx sdk.Context) (list []types.ParticipationBetPair, err error)

GetAllParticipationBetPair returns all participation bet pairs used during genesis dump.

func (Keeper) GetAllParticipationExposures 

func (k Keeper) GetAllParticipationExposures(ctx sdk.Context) (list []types.ParticipationExposure, err error)

GetAllParticipationExposures returns all participation exposures used during genesis dump.

func (Keeper) GetAllPayoutLock 

func (k Keeper) GetAllPayoutLock(ctx sdk.Context) (list [][]byte, err error)

GetAllPayoutLock returns all payout locks used during genesis dump.

func (Keeper) GetBatchSettlementCount 

func (k Keeper) GetBatchSettlementCount(ctx sdk.Context) (res uint64)

GetBatchSettlementCount - number of deposits to be settled in end blocker.

func (Keeper) GetBook 

func (k Keeper) GetBook(ctx sdk.Context, bookUID string) (val types.OrderBook, found bool)

GetBook returns a specific order book.

func (Keeper) GetBookOddsExposure 

func (k Keeper) GetBookOddsExposure(ctx sdk.Context, bookUID, oddsUID string) (val types.BookOddsExposure, found bool)

GetBookOddsExposure returns a specific book odds exposure.

func (Keeper) GetBookParticipation 

func (k Keeper) GetBookParticipation(ctx sdk.Context, bookUID string, index uint64) (val types.BookParticipation, found bool)

GetBook GetBookParticipation a specific participation.

func (Keeper) GetExposureByBookAndOdds 

func (k Keeper) GetExposureByBookAndOdds(ctx sdk.Context, bookUID, oddsUID string) (list []types.ParticipationExposure, err error)

GetExposureByBookAndOdds returns all exposures for a book id and odds id

func (Keeper) GetExposureByBookAndParticipationIndex 

func (k Keeper) GetExposureByBookAndParticipationIndex(ctx sdk.Context, bookUID string, participationIndex uint64) (list []types.ParticipationExposure, err error)

GetExposureByBookAndParticipationIndex returns all exposures for a book id and participation index

func (Keeper) GetFirstUnsettledResolvedOrderBook 

func (k Keeper) GetFirstUnsettledResolvedOrderBook(ctx sdk.Context) (string, bool)

GetFirstUnsettledResolvedOrderBook returns first element of resolved orderbook that have active deposits

func (Keeper) GetMaxBookParticipationsAllowed 

func (k Keeper) GetMaxBookParticipationsAllowed(ctx sdk.Context) (res uint64)

GetMaxBookParticipationsAllowed - Max number of book participations allowed.

func (Keeper) GetOddsExposuresByBook 

func (k Keeper) GetOddsExposuresByBook(ctx sdk.Context, bookUID string) (list []types.BookOddsExposure, err error)

GetOddsExposuresByBook returns all exposures for a book

func (Keeper) GetOrderBookStats 

func (k Keeper) GetOrderBookStats(ctx sdk.Context) (val types.OrderBookStats)

GetOrderBookStats returns order-book stats

func (Keeper) GetParams 

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

Get all parameters as types.Params

func (Keeper) GetParticipationsOfBook 

func (k Keeper) GetParticipationsOfBook(ctx sdk.Context, bookUID string) (list []types.BookParticipation, err error)

GetParticipationsOfBook returns all participations for a book

func (Keeper) HistoricalParticipationExposures 

func (k Keeper) HistoricalParticipationExposures(c context.Context, req *types.QueryHistoricalParticipationExposuresRequest) (*types.QueryHistoricalParticipationExposuresResponse, error)

HistoricalParticipationExposures queries historical participation exposures info for given orderbook

func (Keeper) InitiateBook 

func (k Keeper) InitiateBook(ctx sdk.Context, sportEventUID string, srContribution sdk.Int, oddsUIDs []string) (err error)

InitiateBook initiates a book for a given sport event

func (Keeper) InitiateBookParticipation 

func (k Keeper) InitiateBookParticipation(
	ctx sdk.Context, addr sdk.AccAddress, bookUID string, liquidity, fee sdk.Int,
) (index uint64, err error)

InitiateBookParticipation starts a participation on a book for a certain account.

func (Keeper) LiquidateBookParticipation 

func (k Keeper) LiquidateBookParticipation(
	ctx sdk.Context, depositorAddr, bookUID string, participationIndex uint64, mode housetypes.WithdrawalMode, amount sdk.Int,
) (sdk.Int, error)

func (Keeper) Logger 

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

Logger returns the logger of the keeper

func (Keeper) MoveToHistoricalParticipationExposure 

func (k Keeper) MoveToHistoricalParticipationExposure(ctx sdk.Context, pe types.ParticipationExposure)

MoveToHistoricalParticipationExposure removes the participation exposures and indices and sets historical participation exposures.

func (Keeper) OrderBook 

func (k Keeper) OrderBook(c context.Context, req *types.QueryOrderBookRequest) (*types.QueryOrderBookResponse, error)

OrderBook queries orderbook info for given order book id

func (Keeper) OrderBooks 

func (k Keeper) OrderBooks(c context.Context, req *types.QueryOrderBooksRequest) (*types.QueryOrderBooksResponse, error)

OrderBooks queries all order books that match the given status

func (Keeper) Params 

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

Params returns the params of the module

func (Keeper) ParticipationExposure 

func (k Keeper) ParticipationExposure(c context.Context, req *types.QueryParticipationExposureRequest) (*types.QueryParticipationExposureResponse, error)

ParticipationExposure queries participation exposure info for given order book id and participation index

func (Keeper) ParticipationExposures 

func (k Keeper) ParticipationExposures(c context.Context, req *types.QueryParticipationExposuresRequest) (*types.QueryParticipationExposuresResponse, error)

ParticipationExposures queries participation exposures info for given orderbook

func (Keeper) ParticipationFulfilledBets 

func (k Keeper) ParticipationFulfilledBets(c context.Context, req *types.QueryParticipationFulfilledBetsRequest) (*types.QueryParticipationFulfilledBetsResponse, error)

ParticipationFulfilledBets queries participation fulfilled bets info for given order book id and participation index

func (Keeper) ProcessBetPlacement 

func (k Keeper) ProcessBetPlacement(
	ctx sdk.Context,
	betUID, bookUID, oddsUID string,
	maxLossMultiplier sdk.Dec,
	betAmount sdk.Int,
	payoutProfit sdk.Dec,
	bettorAddress sdk.AccAddress,
	betFee sdk.Int,
	oddsType bettypes.OddsType,
	oddsVal string, betID uint64,
) (betFulfillments []*bettypes.BetFulfillment, err error)

ProcessBetPlacement processes bet placement

func (Keeper) RefundBettor 

func (k Keeper) RefundBettor(ctx sdk.Context, bettorAddress sdk.AccAddress, betAmount, payout sdk.Int, uniqueLock string) error

RefundBettor process bets in case sports event gets cancelled or aborted.

func (Keeper) RemoveUnsettledResolvedOrderBook 

func (k Keeper) RemoveUnsettledResolvedOrderBook(ctx sdk.Context, orderBookUID string)

RemoveUnsettledResolvedOrderBook removes resolved order-book from the statistics

func (*Keeper) SetBetKeeper 

func (k *Keeper) SetBetKeeper(betKeeper types.BetKeeper)

SetBetKeeper sets the bet module keeper to the order book keeper.

func (Keeper) SetBook 

func (k Keeper) SetBook(ctx sdk.Context, book types.OrderBook)

SetBook sets a book.

func (Keeper) SetBookOddsExposure 

func (k Keeper) SetBookOddsExposure(ctx sdk.Context, boe types.BookOddsExposure)

SetBookOddsExposure sets a book odds exposure.

func (Keeper) SetBookParticipation 

func (k Keeper) SetBookParticipation(ctx sdk.Context, participation types.BookParticipation)

SetBookParticipation sets a book participation.

func (Keeper) SetHistoricalParticipationExposure 

func (k Keeper) SetHistoricalParticipationExposure(ctx sdk.Context, pe types.ParticipationExposure)

SetHistoricalParticipationExposure sets a historical participation exposure.

func (Keeper) SetOrderBookStats 

func (k Keeper) SetOrderBookStats(ctx sdk.Context, stats types.OrderBookStats)

SetOrderBookStats sets bet statistics in the store

func (Keeper) SetParams 

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

set the params

func (Keeper) SetParticipationBetPair 

func (k Keeper) SetParticipationBetPair(ctx sdk.Context, bp types.ParticipationBetPair, betID uint64)

SetParticipationBetPair sets a participation bet pair.

func (Keeper) SetParticipationExposure 

func (k Keeper) SetParticipationExposure(ctx sdk.Context, pe types.ParticipationExposure)

SetParticipationExposure sets a participation exposure.

func (Keeper) SetParticipationExposureByIndex 

func (k Keeper) SetParticipationExposureByIndex(ctx sdk.Context, pe types.ParticipationExposure)

SetParticipationExposureByIndex sets a participation exposure by index.

func (Keeper) SetPayoutLock 

func (k Keeper) SetPayoutLock(ctx sdk.Context, uniqueLock string)

SetPayoutLock sets a lock for the payout element

func (*Keeper) SetSportEventKeeper 

func (k *Keeper) SetSportEventKeeper(sportEventKeeper types.SportEventKeeper)

SetSportEventKeeper sets the sport-event module keeper to the order book keeper.

type SdkExpectedKeepers 

type SdkExpectedKeepers struct {
	BankKeeper    types.BankKeeper
	AccountKeeper types.AccountKeeper
}

SdkExpectedKeepers contains expected keepers parameter needed by NewKeeper

Source Files

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