keeper

package

v0.0.0-...-410e5a8 Latest Latest Go to latest Published: Apr 29, 2020 License: Apache-2.0 Imports: 10 Imported by: 0

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const (
	QueryOrder = "order"
)

This section is empty.

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries.

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

func NewKeeper(cdc *codec.Codec, key sdk.StoreKey, bankKeeper types.BankKeeper,
	channelKeeper types.ChannelKeeper,
) Keeper

NewKeeper creates a new band consumer Keeper instance.

func (k Keeper) AddOrder(ctx sdk.Context, buyer sdk.AccAddress, amount sdk.Coins) (uint64, error)

func (k Keeper) GetChannel(ctx sdk.Context, chainName string, port string) (string, error)

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

GetNextOrderCount increments and returns the current number of orders. If the global order count is not set, it initializes it with value 0.

func (k Keeper) GetOrder(ctx sdk.Context, id uint64) (types.Order, error)

GetOrder gets the given order from the store

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

GetOrderCount returns the current number of all orders ever exist.

func (k Keeper) HasChannel(ctx sdk.Context, chainName string, port string) bool

func (k Keeper) SetChannel(ctx sdk.Context, chainName string, port string, channel string)

func (k Keeper) SetOrder(ctx sdk.Context, id uint64, order types.Order)

SetOrder saves the given order to the store without performing any validation.