blockibc

Documentation

Index

• type IBCMiddleware
  • func NewIBCMiddleware(app porttypes.IBCModule, k *keeper.Keeper, ck *fiatKeeper.Keeper, ...) IBCMiddleware
  • 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, ...) (version string, err error)
  • func (im IBCMiddleware) OnRecvPacket(ctx sdk.Context, packet channeltypes.Packet, relayer sdk.AccAddress) ibcexported.Acknowledgement
  • func (im IBCMiddleware) OnTimeoutPacket(ctx sdk.Context, packet channeltypes.Packet, relayer sdk.AccAddress) error

Types

type IBCMiddleware

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

IBCMiddleware implements the tokenfactory keeper in order to check against blacklisted addresses.

func NewIBCMiddleware

func NewIBCMiddleware(app porttypes.IBCModule, k *keeper.Keeper, ck *fiatKeeper.Keeper, sk *stabletokenfactorykeeper.Keeper) IBCMiddleware

NewIBCMiddleware creates a new IBCMiddleware given the keeper and underlying application.

func (IBCMiddleware) OnAcknowledgementPacket

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

OnAcknowledgementPacket implements the IBCModule interface.

func (IBCMiddleware) OnChanCloseConfirm

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

OnChanCloseConfirm implements the IBCModule interface.

func (IBCMiddleware) OnChanCloseInit

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

OnChanCloseInit implements the IBCModule interface.

func (IBCMiddleware) OnChanOpenAck

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

OnChanOpenAck implements the IBCModule interface.

func (IBCMiddleware) OnChanOpenConfirm

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

OnChanOpenConfirm implements the IBCModule interface.

func (IBCMiddleware) OnChanOpenInit

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

OnChanOpenInit implements the IBCModule interface.

func (IBCMiddleware) OnChanOpenTry

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

OnChanOpenTry implements the IBCModule interface.

func (IBCMiddleware) OnRecvPacket

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

OnRecvPacket intercepts the packet data and checks the sender and receiver address against the blacklisted addresses held in the tokenfactory keeper. If the address is found in the blacklist, an acknowledgment error is returned.

func (IBCMiddleware) OnTimeoutPacket

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

OnTimeoutPacket implements the IBCModule interface.