keeper

package
v0.34.0 Latest Latest
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 Go to latest Published: Jun 19, 2024 License: Apache-2.0 Imports: 23 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BeginBlockerProcessMTP 

func BeginBlockerProcessMTP(ctx sdk.Context, k Keeper, mtp *types.MTP, pool types.Pool, ammPool ammtypes.Pool, baseCurrency string, baseCurrencyDecimal uint64) error

func NewMsgServerImpl 

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl returns an implementation of the MsgServer interface for the provided Keeper.

Types

type AmmHooks 

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

Hooks wrapper struct for tvl keeper

func (AmmHooks) AfterExitPool 

func (h AmmHooks) AfterExitPool(ctx sdk.Context, sender sdk.AccAddress, pool ammtypes.Pool, shareInAmount math.Int, exitCoins sdk.Coins) error

AfterExitPool is called after ExitPool, ExitSwapShareAmountIn, and ExitSwapExternAmountOut

func (AmmHooks) AfterJoinPool 

func (h AmmHooks) AfterJoinPool(ctx sdk.Context, sender sdk.AccAddress, pool ammtypes.Pool, enterCoins sdk.Coins, shareOutAmount math.Int)

AfterJoinPool is called after JoinPool, JoinSwapExternAmountIn, and JoinSwapShareAmountOut

func (AmmHooks) AfterPoolCreated 

func (h AmmHooks) AfterPoolCreated(ctx sdk.Context, sender sdk.AccAddress, pool ammtypes.Pool)

AfterPoolCreated is called after CreatePool

func (AmmHooks) AfterSwap 

func (h AmmHooks) AfterSwap(ctx sdk.Context, sender sdk.AccAddress, pool ammtypes.Pool, input sdk.Coins, output sdk.Coins) error

AfterSwap is called after SwapExactAmountIn and SwapExactAmountOut

type Hooks 

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

Hooks wrapper struct for incentive 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

type Keeper 

type Keeper struct {
	types.AuthorizationChecker
	types.PositionChecker
	types.PoolChecker
	types.OpenChecker
	types.OpenLongChecker
	types.OpenShortChecker
	types.CloseLongChecker
	types.CloseShortChecker
	// contains filtered or unexported fields
}

func NewKeeper 

func NewKeeper(
	cdc codec.BinaryCodec,
	storeKey,
	memKey storetypes.StoreKey,
	authority string,
	amm types.AmmKeeper,
	bk types.BankKeeper,
	oracleKeeper ammtypes.OracleKeeper,
	assetProfileKeeper types.AssetProfileKeeper,
	parameterKeeper *pkeeper.Keeper,
) *Keeper

func (Keeper) AfterEpochEnd 

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

AfterEpochEnd distributes vested tokens at the end of each epoch

func (Keeper) AfterExitPool 

func (k Keeper) AfterExitPool(ctx sdk.Context, sender sdk.AccAddress, ammPool ammtypes.Pool, shareInAmount math.Int, exitCoins sdk.Coins) error

AfterExitPool is called after ExitPool, ExitSwapShareAmountIn, and ExitSwapExternAmountOut

func (Keeper) AfterJoinPool 

func (k Keeper) AfterJoinPool(ctx sdk.Context, sender sdk.AccAddress, ammPool ammtypes.Pool, enterCoins sdk.Coins, shareOutAmount math.Int)

AfterJoinPool is called after JoinPool, JoinSwapExternAmountIn, and JoinSwapShareAmountOut

func (Keeper) AfterPoolCreated 

func (k Keeper) AfterPoolCreated(ctx sdk.Context, sender sdk.AccAddress, ammPool ammtypes.Pool)

AfterPoolCreated is called after CreatePool

func (Keeper) AfterSwap 

func (k Keeper) AfterSwap(ctx sdk.Context, sender sdk.AccAddress, ammPool ammtypes.Pool, input sdk.Coins, output sdk.Coins) error

AfterSwap is called after SwapExactAmountIn and SwapExactAmountOut

func (Keeper) AmmHooks 

func (k Keeper) AmmHooks() AmmHooks

Return the wrapper struct

func (Keeper) AmmPoolBalanceCheck 

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

func (Keeper) BeforeEpochStart 

func (k Keeper) BeforeEpochStart(ctx sdk.Context, epochIdentifier string, epochNumber int64)

BeforeEpochStart performs a no-op

func (Keeper) BeginBlocker 

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

func (Keeper) Borrow 

func (k Keeper) Borrow(ctx sdk.Context, collateralAmount math.Int, custodyAmount math.Int, mtp *types.MTP, ammPool *ammtypes.Pool, pool *types.Pool, eta sdk.Dec, baseCurrency string, isBroker bool) error

func (Keeper) BorrowInterestRateComputation 

func (k Keeper) BorrowInterestRateComputation(ctx sdk.Context, pool types.Pool) (sdk.Dec, error)

func (Keeper) BorrowInterestRateComputationByPosition 

func (k Keeper) BorrowInterestRateComputationByPosition(ctx sdk.Context, pool types.Pool, ammPool ammtypes.Pool, position types.Position) (sdk.Dec, error)

func (Keeper) CalcMTPBorrowInterestLiabilities 

func (k Keeper) CalcMTPBorrowInterestLiabilities(ctx sdk.Context, mtp *types.MTP, borrowInterestRate sdk.Dec, epochPosition, epochLength int64, ammPool ammtypes.Pool, baseCurrency string) (math.Int, error)

func (Keeper) CalcMTPConsolidateCollateral 

func (k Keeper) CalcMTPConsolidateCollateral(ctx sdk.Context, mtp *types.MTP, baseCurrency string) error

func (Keeper) CalcMTPTakeProfitBorrowRate 

func (k Keeper) CalcMTPTakeProfitBorrowRate(ctx sdk.Context, mtp *types.MTP) (sdk.Dec, error)

func (Keeper) CalcMTPTakeProfitLiability 

func (k Keeper) CalcMTPTakeProfitLiability(ctx sdk.Context, mtp *types.MTP, baseCurrency string) (math.Int, error)

func (Keeper) CalcMinCollateral 

func (k Keeper) CalcMinCollateral(ctx sdk.Context, leverage sdk.Dec, price sdk.Dec, decimals uint64) (math.Int, error)

CalcMinCollateral calculates the minimum collateral required to open a position

func (Keeper) CalculatePoolHealth 

func (k Keeper) CalculatePoolHealth(ctx sdk.Context, pool *types.Pool) sdk.Dec

func (Keeper) CalculatePoolHealthByPosition 

func (k Keeper) CalculatePoolHealthByPosition(ctx sdk.Context, pool *types.Pool, ammPool ammtypes.Pool, position types.Position) sdk.Dec

func (Keeper) CheckIfWhitelisted 

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

func (Keeper) CheckMaxOpenPositions 

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

func (Keeper) CheckMinLiabilities 

func (k Keeper) CheckMinLiabilities(ctx sdk.Context, collateralAmount sdk.Coin, eta sdk.Dec, ammPool ammtypes.Pool, custodyAsset string, baseCurrency string) error

func (Keeper) CheckPoolHealth 

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

func (Keeper) CheckSameAssetPosition 

func (k Keeper) CheckSameAssetPosition(ctx sdk.Context, msg *types.MsgOpen) *types.MTP

func (Keeper) CheckUserAuthorization 

func (k Keeper) CheckUserAuthorization(ctx sdk.Context, msg *types.MsgOpen) error

func (Keeper) Close 

func (k Keeper) Close(ctx sdk.Context, msg *types.MsgClose) (*types.MsgCloseResponse, error)

func (Keeper) CloseLong 

func (k Keeper) CloseLong(ctx sdk.Context, msg *types.MsgClose, baseCurrency string) (*types.MTP, math.Int, error)

func (Keeper) CloseShort 

func (k Keeper) CloseShort(ctx sdk.Context, msg *types.MsgClose, baseCurrency string) (*types.MTP, math.Int, error)

func (Keeper) DestroyMTP 

func (k Keeper) DestroyMTP(ctx sdk.Context, mtpAddress string, id uint64) error

func (Keeper) DewhitelistAddress 

func (k Keeper) DewhitelistAddress(ctx sdk.Context, address string)

func (Keeper) EmitCloseEvent added in v0.29.3 

func (k Keeper) EmitCloseEvent(ctx sdk.Context, mtp *types.MTP, repayAmount math.Int)

func (Keeper) EmitForceClose 

func (k Keeper) EmitForceClose(ctx sdk.Context, mtp *types.MTP, repayAmount math.Int, closer string)

func (Keeper) EmitFundPayment 

func (k Keeper) EmitFundPayment(ctx sdk.Context, mtp *types.MTP, takeAmount math.Int, takeAsset string, paymentType string)

func (Keeper) EmitFundingFeePayment 

func (k Keeper) EmitFundingFeePayment(ctx sdk.Context, mtp *types.MTP, takeAmount math.Int, takeAsset string, paymentType string)

func (Keeper) EmitOpenEvent 

func (k Keeper) EmitOpenEvent(ctx sdk.Context, mtp *types.MTP)

func (Keeper) EstimateAndRepay 

func (k Keeper) EstimateAndRepay(ctx sdk.Context, mtp types.MTP, pool types.Pool, ammPool ammtypes.Pool, amount math.Int, baseCurrency string) (math.Int, error)

func (Keeper) EstimateSwap 

func (k Keeper) EstimateSwap(ctx sdk.Context, tokenInAmount sdk.Coin, tokenOutDenom string, ammPool ammtypes.Pool) (math.Int, error)

Swap estimation using amm CalcOutAmtGivenIn function

func (Keeper) EstimateSwapGivenOut 

func (k Keeper) EstimateSwapGivenOut(ctx sdk.Context, tokenOutAmount sdk.Coin, tokenInDenom string, ammPool ammtypes.Pool) (math.Int, error)

Swap estimation using amm CalcInAmtGivenOut function

func (Keeper) ForceCloseLong 

func (k Keeper) ForceCloseLong(ctx sdk.Context, mtp *types.MTP, pool *types.Pool, takeFundPayment bool, baseCurrency string) (math.Int, error)

func (Keeper) ForceCloseShort 

func (k Keeper) ForceCloseShort(ctx sdk.Context, mtp *types.MTP, pool *types.Pool, takeFundPayment bool, baseCurrency string) (math.Int, error)

func (Keeper) GetAllMTPs 

func (k Keeper) GetAllMTPs(ctx sdk.Context) []types.MTP

func (Keeper) GetAllPools 

func (k Keeper) GetAllPools(ctx sdk.Context) (list []types.Pool)

GetAllPool returns all pool

func (Keeper) GetAllWhitelistedAddress 

func (k Keeper) GetAllWhitelistedAddress(ctx sdk.Context) []string

func (Keeper) GetAmmPool 

func (k Keeper) GetAmmPool(ctx sdk.Context, poolId uint64, tradingAsset string) (ammtypes.Pool, error)

func (Keeper) GetBestPool 

func (k Keeper) GetBestPool(ctx sdk.Context, collateralAsset string, tradingAsset string) (uint64, error)

func (Keeper) GetBorrowInterestRateDecrease 

func (k Keeper) GetBorrowInterestRateDecrease(ctx sdk.Context) sdk.Dec

func (Keeper) GetBorrowInterestRateIncrease 

func (k Keeper) GetBorrowInterestRateIncrease(ctx sdk.Context) sdk.Dec

func (Keeper) GetBorrowInterestRateMax 

func (k Keeper) GetBorrowInterestRateMax(ctx sdk.Context) sdk.Dec

func (Keeper) GetBorrowInterestRateMin 

func (k Keeper) GetBorrowInterestRateMin(ctx sdk.Context) sdk.Dec

func (Keeper) GetEnabledPools 

func (k Keeper) GetEnabledPools(ctx sdk.Context) []uint64

func (Keeper) GetEpochLength 

func (k Keeper) GetEpochLength(ctx sdk.Context) int64

func (Keeper) GetEpochPosition 

func (k Keeper) GetEpochPosition(ctx sdk.Context, epochLength int64) int64

get position of current block in epoch

func (Keeper) GetForceCloseFundAddress 

func (k Keeper) GetForceCloseFundAddress(ctx sdk.Context) sdk.AccAddress

func (Keeper) GetForceCloseFundPercentage 

func (k Keeper) GetForceCloseFundPercentage(ctx sdk.Context) sdk.Dec

func (Keeper) GetFundingFeeBaseRate 

func (k Keeper) GetFundingFeeBaseRate(ctx sdk.Context) sdk.Dec

func (Keeper) GetFundingFeeCollectionAddress 

func (k Keeper) GetFundingFeeCollectionAddress(ctx sdk.Context) sdk.AccAddress

func (Keeper) GetFundingFeeMaxRate 

func (k Keeper) GetFundingFeeMaxRate(ctx sdk.Context) sdk.Dec

func (Keeper) GetFundingFeeMinRate 

func (k Keeper) GetFundingFeeMinRate(ctx sdk.Context) sdk.Dec

func (Keeper) GetHealthGainFactor 

func (k Keeper) GetHealthGainFactor(ctx sdk.Context) sdk.Dec

func (Keeper) GetIncrementalBorrowInterestPaymentEnabled 

func (k Keeper) GetIncrementalBorrowInterestPaymentEnabled(ctx sdk.Context) bool

func (Keeper) GetIncrementalBorrowInterestPaymentFundAddress 

func (k Keeper) GetIncrementalBorrowInterestPaymentFundAddress(ctx sdk.Context) sdk.AccAddress

func (Keeper) GetIncrementalBorrowInterestPaymentFundPercentage 

func (k Keeper) GetIncrementalBorrowInterestPaymentFundPercentage(ctx sdk.Context) sdk.Dec

func (Keeper) GetMTP 

func (k Keeper) GetMTP(ctx sdk.Context, mtpAddress string, id uint64) (types.MTP, error)

func (Keeper) GetMTPCount 

func (k Keeper) GetMTPCount(ctx sdk.Context) uint64

func (Keeper) GetMTPIterator 

func (k Keeper) GetMTPIterator(ctx sdk.Context) sdk.Iterator

func (Keeper) GetMTPs 

func (k Keeper) GetMTPs(ctx sdk.Context, pagination *query.PageRequest) ([]*types.MTP, *query.PageResponse, error)

func (Keeper) GetMTPsForAddress 

func (k Keeper) GetMTPsForAddress(ctx sdk.Context, mtpAddress sdk.Address, pagination *query.PageRequest) ([]*types.MTP, *query.PageResponse, error)

func (Keeper) GetMTPsForPool 

func (k Keeper) GetMTPsForPool(ctx sdk.Context, ammPoolId uint64, pagination *query.PageRequest) ([]*types.MTP, *query.PageResponse, error)

func (Keeper) GetMaxLeverageParam 

func (k Keeper) GetMaxLeverageParam(ctx sdk.Context) sdk.Dec

func (Keeper) GetMaxOpenPositions 

func (k Keeper) GetMaxOpenPositions(ctx sdk.Context) uint64

func (Keeper) GetOpenMTPCount 

func (k Keeper) GetOpenMTPCount(ctx sdk.Context) uint64

func (Keeper) GetParams 

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

GetParams get all parameters as types.Params

func (Keeper) GetPool 

func (k Keeper) GetPool(ctx sdk.Context, poolId uint64) (val types.Pool, found bool)

GetPool returns a pool from its index

func (Keeper) GetPoolOpenThreshold 

func (k Keeper) GetPoolOpenThreshold(ctx sdk.Context) sdk.Dec

func (Keeper) GetPositions 

func (k Keeper) GetPositions(goCtx context.Context, req *types.PositionsRequest) (*types.PositionsResponse, error)

func (Keeper) GetPositionsByPool 

func (k Keeper) GetPositionsByPool(goCtx context.Context, req *types.PositionsByPoolRequest) (*types.PositionsByPoolResponse, error)

func (Keeper) GetPositionsForAddress 

func (k Keeper) GetPositionsForAddress(goCtx context.Context, req *types.PositionsForAddressRequest) (*types.PositionsForAddressResponse, error)

func (Keeper) GetSafetyFactor 

func (k Keeper) GetSafetyFactor(ctx sdk.Context) sdk.Dec

func (Keeper) GetStatus 

func (k Keeper) GetStatus(goCtx context.Context, req *types.StatusRequest) (*types.StatusResponse, error)

func (Keeper) GetSwapFee 

func (k Keeper) GetSwapFee(ctx sdk.Context) sdk.Dec

func (Keeper) GetTakeProfitBorrowInterestRateMin 

func (k Keeper) GetTakeProfitBorrowInterestRateMin(ctx sdk.Context) sdk.Dec

func (Keeper) GetWhitelist 

func (k Keeper) GetWhitelist(goCtx context.Context, req *types.WhitelistRequest) (*types.WhitelistResponse, error)

func (Keeper) GetWhitelistAddressIterator 

func (k Keeper) GetWhitelistAddressIterator(ctx sdk.Context) sdk.Iterator

func (Keeper) GetWhitelistedAddress 

func (k Keeper) GetWhitelistedAddress(ctx sdk.Context, pagination *query.PageRequest) ([]string, *query.PageResponse, error)

func (Keeper) HandleBorrowInterest 

func (k Keeper) HandleBorrowInterest(ctx sdk.Context, mtp *types.MTP, pool *types.Pool, ammPool ammtypes.Pool) error

func (Keeper) HandleBorrowInterestPayment 

func (k Keeper) HandleBorrowInterestPayment(ctx sdk.Context, borrowInterestPayment math.Int, mtp *types.MTP, pool *types.Pool, ammPool ammtypes.Pool, baseCurrency string) math.Int

func (Keeper) HandleFundingFeeCollection 

func (k Keeper) HandleFundingFeeCollection(ctx sdk.Context, mtp *types.MTP, pool *types.Pool, ammPool ammtypes.Pool, baseCurrency string) error

HandleFundingFeeCollection handles funding fee collection

func (Keeper) HandleFundingFeeDistribution 

func (k Keeper) HandleFundingFeeDistribution(ctx sdk.Context, mtps []*types.MTP, pool *types.Pool, ammPool ammtypes.Pool, baseCurrency string) error

HandleFundingFeeDistribution handles funding fee distribution

func (Keeper) Hooks 

func (k Keeper) Hooks() Hooks

Return the wrapper struct

func (Keeper) IncrementalBorrowInterestPayment 

func (k Keeper) IncrementalBorrowInterestPayment(ctx sdk.Context, borrowInterestPayment math.Int, mtp *types.MTP, pool *types.Pool, ammPool ammtypes.Pool, baseCurrency string) (math.Int, error)

func (Keeper) InvariantCheck 

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

Check if amm pool balance in bank module is correct

func (Keeper) IsPoolClosed 

func (k Keeper) IsPoolClosed(ctx sdk.Context, poolId uint64) bool

func (Keeper) IsPoolEnabled 

func (k Keeper) IsPoolEnabled(ctx sdk.Context, poolId uint64) bool

func (Keeper) IsWhitelisted 

func (k Keeper) IsWhitelisted(goCtx context.Context, req *types.IsWhitelistedRequest) (*types.IsWhitelistedResponse, error)

func (Keeper) IsWhitelistingEnabled 

func (k Keeper) IsWhitelistingEnabled(ctx sdk.Context) bool

func (Keeper) Logger 

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

func (Keeper) MTP 

func (k Keeper) MTP(goCtx context.Context, req *types.MTPRequest) (*types.MTPResponse, error)

func (Keeper) Open 

func (k Keeper) Open(ctx sdk.Context, msg *types.MsgOpen, isBroker bool) (*types.MsgOpenResponse, error)

func (Keeper) OpenConsolidate 

func (k Keeper) OpenConsolidate(ctx sdk.Context, existingMtp *types.MTP, newMtp *types.MTP, msg *types.MsgOpen, baseCurrency string) (*types.MsgOpenResponse, error)

func (Keeper) OpenConsolidateLong 

func (k Keeper) OpenConsolidateLong(ctx sdk.Context, poolId uint64, existingMtp *types.MTP, newMtp *types.MTP, msg *types.MsgOpen, baseCurrency string) (*types.MTP, error)

func (Keeper) OpenConsolidateShort 

func (k Keeper) OpenConsolidateShort(ctx sdk.Context, poolId uint64, existingMtp *types.MTP, newMtp *types.MTP, msg *types.MsgOpen, baseCurrency string) (*types.MTP, error)

func (Keeper) OpenEstimation 

func (k Keeper) OpenEstimation(goCtx context.Context, req *types.QueryOpenEstimationRequest) (*types.QueryOpenEstimationResponse, error)

func (Keeper) OpenLong 

func (k Keeper) OpenLong(ctx sdk.Context, poolId uint64, msg *types.MsgOpen, baseCurrency string, isBroker bool) (*types.MTP, error)

func (Keeper) OpenShort 

func (k Keeper) OpenShort(ctx sdk.Context, poolId uint64, msg *types.MsgOpen, baseCurrency string, isBroker bool) (*types.MTP, error)

func (Keeper) Params 

func (k Keeper) Params(goCtx context.Context, req *types.ParamsRequest) (*types.ParamsResponse, error)

func (Keeper) Pool 

func (k Keeper) Pool(goCtx context.Context, req *types.QueryGetPoolRequest) (*types.QueryGetPoolResponse, error)

func (Keeper) Pools 

func (k Keeper) Pools(goCtx context.Context, req *types.QueryAllPoolRequest) (*types.QueryAllPoolResponse, error)

func (Keeper) PreparePools 

func (k Keeper) PreparePools(ctx sdk.Context, collateralAsset, tradingAsset string) (poolId uint64, ammPool ammtypes.Pool, pool types.Pool, err error)

PreparePools creates accounted pools

func (Keeper) ProcessOpenLong 

func (k Keeper) ProcessOpenLong(ctx sdk.Context, mtp *types.MTP, leverage sdk.Dec, eta sdk.Dec, collateralAmountDec sdk.Dec, poolId uint64, msg *types.MsgOpen, baseCurrency string, isBroker bool) (*types.MTP, error)

func (Keeper) ProcessOpenShort 

func (k Keeper) ProcessOpenShort(ctx sdk.Context, mtp *types.MTP, leverage sdk.Dec, eta sdk.Dec, collateralAmountDec sdk.Dec, poolId uint64, msg *types.MsgOpen, baseCurrency string, isBroker bool) (*types.MTP, error)

func (Keeper) RemovePool 

func (k Keeper) RemovePool(ctx sdk.Context, index uint64)

RemovePool removes a pool from the store

func (Keeper) Repay 

func (k Keeper) Repay(ctx sdk.Context, mtp *types.MTP, pool *types.Pool, ammPool ammtypes.Pool, repayAmount math.Int, takeFundPayment bool, amount math.Int, baseCurrency string) error

func (Keeper) ResetStore 

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

ResetStore resets all keys in the perpetual module store

func (Keeper) SetEnabledPools 

func (k Keeper) SetEnabledPools(ctx sdk.Context, pools []uint64)

func (*Keeper) SetHooks 

func (k *Keeper) SetHooks(gh types.PerpetualHooks) *Keeper

Set the perpetual hooks.

func (Keeper) SetMTP 

func (k Keeper) SetMTP(ctx sdk.Context, mtp *types.MTP) error

func (Keeper) SetMTPCount 

func (k Keeper) SetMTPCount(ctx sdk.Context, count uint64)

Set MTP count

func (Keeper) SetOpenMTPCount 

func (k Keeper) SetOpenMTPCount(ctx sdk.Context, count uint64)

Set Open MTP count

func (Keeper) SetParams 

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

SetParams set the params

func (Keeper) SetPool 

func (k Keeper) SetPool(ctx sdk.Context, pool types.Pool)

SetPool set a specific pool in the store from its index

func (Keeper) TakeFundPayment 

func (k Keeper) TakeFundPayment(ctx sdk.Context, returnAmount math.Int, returnAsset string, takePercentage sdk.Dec, fundAddr sdk.AccAddress, ammPool *ammtypes.Pool) (math.Int, error)

func (Keeper) TakeInCustody 

func (k Keeper) TakeInCustody(ctx sdk.Context, mtp types.MTP, pool *types.Pool) error

func (Keeper) TakeOutCustody 

func (k Keeper) TakeOutCustody(ctx sdk.Context, mtp types.MTP, pool *types.Pool, amount math.Int) error

func (Keeper) UpdateFundingRate 

func (k Keeper) UpdateFundingRate(ctx sdk.Context, pool *types.Pool) error

UpdateFundingRate updates the funding rate of a pool

func (Keeper) UpdateMTPHealth 

func (k Keeper) UpdateMTPHealth(ctx sdk.Context, mtp types.MTP, ammPool ammtypes.Pool, baseCurrency string) (sdk.Dec, error)

func (Keeper) UpdateOpenPrice added in v0.29.17 

func (k Keeper) UpdateOpenPrice(ctx sdk.Context, mtp *types.MTP, ammPool ammtypes.Pool, baseCurrency string) error

func (Keeper) UpdatePoolHealth 

func (k Keeper) UpdatePoolHealth(ctx sdk.Context, pool *types.Pool) error

func (Keeper) WhitelistAddress 

func (k Keeper) WhitelistAddress(ctx sdk.Context, address string)

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