controller

Documentation

Index

• func NewIBCMiddleware(app porttypes.IBCModule, k keeper.Keeper) porttypes.Middleware
• type IBCMiddleware
  • func (im IBCMiddleware) GetAppVersion(ctx sdk.Context, portID, channelID string) (string, bool)
  • func (im IBCMiddleware) NegotiateAppVersion(ctx sdk.Context, order channeltypes.Order, connectionID string, portID string, ...) (version string, err error)
  • func (im IBCMiddleware) OnAcknowledgementPacket(ctx sdk.Context, packet channeltypes.Packet, acknowledgement []byte, ...) error
  • func (im IBCMiddleware) OnChanCloseConfirm(ctx sdk.Context, portID, channelID string) error
  • func (im IBCMiddleware) OnChanCloseInit(ctx sdk.Context, portID, channelID string) error
  • func (im IBCMiddleware) OnChanOpenAck(ctx sdk.Context, portID, channelID string, counterpartyChannelID string, ...) error
  • func (im IBCMiddleware) OnChanOpenConfirm(ctx sdk.Context, portID, channelID string) error
  • func (im IBCMiddleware) OnChanOpenInit(ctx sdk.Context, order channeltypes.Order, connectionHops []string, ...) (string, error)
  • func (im IBCMiddleware) OnChanOpenTry(ctx sdk.Context, order channeltypes.Order, connectionHops []string, ...) (string, error)
  • func (im IBCMiddleware) OnRecvPacket(ctx sdk.Context, packet channeltypes.Packet, _ sdk.AccAddress) ibcexported.Acknowledgement
  • func (im IBCMiddleware) OnTimeoutPacket(ctx sdk.Context, packet channeltypes.Packet, relayer sdk.AccAddress) error
  • func (im IBCMiddleware) SendPacket(ctx sdk.Context, chanCap *capabilitytypes.Capability, ...) error
  • func (im IBCMiddleware) WriteAcknowledgement(ctx sdk.Context, chanCap *capabilitytypes.Capability, ...) error

Functions

func NewIBCMiddleware

func NewIBCMiddleware(app porttypes.IBCModule, k keeper.Keeper) porttypes.Middleware

IBCMiddleware creates a new IBCMiddleware given the associated keeper and underlying application

Types

type IBCMiddleware

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

IBCMiddleware implements the ICS26 callbacks for the fee middleware given the ICA controller keeper and the underlying application.

func (IBCMiddleware) GetAppVersion

func (im IBCMiddleware) GetAppVersion(ctx sdk.Context, portID, channelID string) (string, bool)

GetAppVersion returns the interchain accounts metadata.

func (IBCMiddleware) NegotiateAppVersion

func (im IBCMiddleware) NegotiateAppVersion(ctx sdk.Context, order channeltypes.Order, connectionID string, portID string, counterparty channeltypes.Counterparty, proposedVersion string) (version string, err error)

func (IBCMiddleware) OnAcknowledgementPacket

func (im IBCMiddleware) OnAcknowledgementPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	acknowledgement []byte,
	relayer sdk.AccAddress,
) error

OnAcknowledgementPacket implements the IBCMiddleware interface

func (IBCMiddleware) OnChanCloseConfirm

func (im IBCMiddleware) OnChanCloseConfirm(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanCloseConfirm implements the IBCMiddleware interface

func (IBCMiddleware) OnChanCloseInit

func (im IBCMiddleware) OnChanCloseInit(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanCloseInit implements the IBCMiddleware interface

func (IBCMiddleware) OnChanOpenAck

func (im IBCMiddleware) OnChanOpenAck(
	ctx sdk.Context,
	portID,
	channelID string,
	counterpartyChannelID string,
	counterpartyVersion string,
) error

OnChanOpenAck implements the IBCMiddleware interface

Interchain Accounts is implemented to act as middleware for connected authentication modules on the controller side. The connected modules may not change the portID or version. They will be allowed to perform custom logic without changing the parameters stored within a channel struct.

func (IBCMiddleware) OnChanOpenConfirm

func (im IBCMiddleware) OnChanOpenConfirm(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanOpenAck implements the IBCMiddleware interface

func (IBCMiddleware) OnChanOpenInit

func (im IBCMiddleware) OnChanOpenInit(
	ctx sdk.Context,
	order channeltypes.Order,
	connectionHops []string,
	portID string,
	channelID string,
	chanCap *capabilitytypes.Capability,
	counterparty channeltypes.Counterparty,
	version string,
) (string, error)

OnChanOpenInit implements the IBCMiddleware interface

Interchain Accounts is implemented to act as middleware for connected authentication modules on the controller side. The connected modules may not change the controller side portID or version. They will be allowed to perform custom logic without changing the parameters stored within a channel struct.

func (IBCMiddleware) OnChanOpenTry

func (im IBCMiddleware) OnChanOpenTry(
	ctx sdk.Context,
	order channeltypes.Order,
	connectionHops []string,
	portID,
	channelID string,
	chanCap *capabilitytypes.Capability,
	counterparty channeltypes.Counterparty,
	version string,
	counterpartyVersion string,
) (string, error)

OnChanOpenTry implements the IBCMiddleware interface

func (IBCMiddleware) OnRecvPacket

func (im IBCMiddleware) OnRecvPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	_ sdk.AccAddress,
) ibcexported.Acknowledgement

OnRecvPacket implements the IBCMiddleware interface

func (IBCMiddleware) OnTimeoutPacket

func (im IBCMiddleware) OnTimeoutPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	relayer sdk.AccAddress,
) error

OnTimeoutPacket implements the IBCMiddleware interface

func (IBCMiddleware) SendPacket

func (im IBCMiddleware) SendPacket(
	ctx sdk.Context,
	chanCap *capabilitytypes.Capability,
	packet ibcexported.PacketI,
) error

SendPacket implements the ICS4 Wrapper interface

func (IBCMiddleware) WriteAcknowledgement

func (im IBCMiddleware) WriteAcknowledgement(
	ctx sdk.Context,
	chanCap *capabilitytypes.Capability,
	packet ibcexported.PacketI,
	ack ibcexported.Acknowledgement,
) error

WriteAcknowledgement implements the ICS4 Wrapper interface