keeper

func (Keeper) GetLowestMakerFee ¶

func (k Keeper) GetLowestMakerFee(ctx sdk.Context) int32

GetLowestMakerFee returns the lowest maker fee among any tiers.

func (Keeper) GetPerpetualFeeParams ¶

func (k Keeper) GetPerpetualFeeParams(
	ctx sdk.Context,
) (
	params types.PerpetualFeeParams,
)

GetPerpetualFeeParams returns the PerpetualFeeParams in state.

func (Keeper) GetPerpetualFeePpm ¶

func (k Keeper) GetPerpetualFeePpm(ctx sdk.Context, address string, isTaker bool) int32

func (Keeper) HasAuthority ¶

func (k Keeper) HasAuthority(authority string) bool

func (Keeper) InitializeForGenesis ¶

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

func (Keeper) Logger ¶

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

func (Keeper) PerpetualFeeParams ¶

func (k Keeper) PerpetualFeeParams(
	c context.Context,
	req *types.QueryPerpetualFeeParamsRequest,
) (
	*types.QueryPerpetualFeeParamsResponse,
	error,
)

Params processes a query request/response for the Params from state.

func (Keeper) SetPerpetualFeeParams ¶

func (k Keeper) SetPerpetualFeeParams(
	ctx sdk.Context,
	params types.PerpetualFeeParams,
) error

SetPerpetualFeeParams updates the PerpetualFeeParams in state. Returns an error iff validation fails.

func (Keeper) UserFeeTier ¶

func (k Keeper) UserFeeTier(
	c context.Context,
	req *types.QueryUserFeeTierRequest,
) (
	*types.QueryUserFeeTierResponse,
	error,
)