keeper

Documentation

Index

• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, statsKeeper types.StatsKeeper, ...) *Keeper
  • func (k Keeper) GetLowestMakerFee(ctx sdk.Context) int32
  • func (k Keeper) GetPerpetualFeeParams(ctx sdk.Context) (params types.PerpetualFeeParams)
  • func (k Keeper) GetPerpetualFeePpm(ctx sdk.Context, address string, isTaker bool) int32
  • func (k Keeper) HasAuthority(authority string) bool
  • func (k Keeper) InitializeForGenesis(ctx sdk.Context)
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) PerpetualFeeParams(c context.Context, req *types.QueryPerpetualFeeParamsRequest) (*types.QueryPerpetualFeeParamsResponse, error)
  • func (k Keeper) SetPerpetualFeeParams(ctx sdk.Context, params types.PerpetualFeeParams) error
  • func (k Keeper) UserFeeTier(c context.Context, req *types.QueryUserFeeTierRequest) (*types.QueryUserFeeTierResponse, error)

Functions

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

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

Types

type Keeper

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

func NewKeeper

func NewKeeper(
	cdc codec.BinaryCodec,
	statsKeeper types.StatsKeeper,
	storeKey storetypes.StoreKey,
	authorities []string,
) *Keeper

func (Keeper) GetLowestMakerFee

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

GetLowestMakerFee returns the lowest maker fee amoung 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,
)