cosmosibckeeper

package

v1.1.1 Latest Latest Go to latest Published: Mar 9, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/notional-labs/tinyport

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Documentation ¶

Index ¶

type ChannelKeeper
type Keeper
- func NewKeeper(portKey []byte, storeKey sdk.StoreKey, channelKeeper ChannelKeeper, ...) *Keeper
type PortKeeper
type ScopedKeeper

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ChannelKeeper ¶

type ChannelKeeper interface {
	GetChannel(ctx sdk.Context, srcPort, srcChan string) (channel channeltypes.Channel, found bool)
	GetNextSequenceSend(ctx sdk.Context, portID, channelID string) (uint64, bool)
	SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet ibcexported.PacketI) error
	ChanCloseInit(ctx sdk.Context, portID, channelID string, chanCap *capabilitytypes.Capability) error
}

ChannelKeeper defines the expected IBC channel keeper

type Keeper ¶

type Keeper struct {
	ChannelKeeper ChannelKeeper
	PortKeeper    PortKeeper
	ScopedKeeper  ScopedKeeper
	// contains filtered or unexported fields
}

Keeper defines the IBC Keeper

func NewKeeper ¶

func NewKeeper(
	portKey []byte,
	storeKey sdk.StoreKey,
	channelKeeper ChannelKeeper,
	portKeeper PortKeeper,
	scopedKeeper ScopedKeeper,
) *Keeper

NewKeeper create an IBC Keeper

func (Keeper) AuthenticateCapability ¶

func (k Keeper) AuthenticateCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) bool

AuthenticateCapability wraps the scopedKeeper's AuthenticateCapability function

func (Keeper) BindPort ¶

func (k Keeper) BindPort(ctx sdk.Context, portID string) error

BindPort defines a wrapper function for the ort Keeper's function in order to expose it to module's InitGenesis function

func (Keeper) ChanCloseInit ¶

func (k Keeper) ChanCloseInit(ctx sdk.Context, portID, channelID string) error

ChanCloseInit defines a wrapper function for the channel Keeper's function

func (Keeper) ClaimCapability ¶

func (k Keeper) ClaimCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error

ClaimCapability allows the module that can claim a capability that IBC module passes to it

func (Keeper) GetPort ¶

func (k Keeper) GetPort(ctx sdk.Context) string

GetPort returns the portID for the module. Used in ExportGenesis

func (Keeper) IsBound ¶

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

IsBound checks if the module is already bound to the desired port

func (Keeper) SetPort ¶

func (k Keeper) SetPort(ctx sdk.Context, portID string)

SetPort sets the portID for the module. Used in InitGenesis

type PortKeeper ¶

type PortKeeper interface {
	BindPort(ctx sdk.Context, portID string) *capabilitytypes.Capability
}

PortKeeper defines the expected IBC port keeper

type ScopedKeeper ¶

type ScopedKeeper interface {
	GetCapability(ctx sdk.Context, name string) (*capabilitytypes.Capability, bool)
	AuthenticateCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) bool
	ClaimCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error
}

ScopedKeeper defines the expected IBC scoped keeper

Source Files ¶

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