firewall

func (IBCMiddleware) GetAppVersion ¶ added in v1.3.1

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

func (IBCMiddleware) IsAllowedAddress ¶

func (im IBCMiddleware) IsAllowedAddress(chainID, addr string) bool

IsAllowedAddress checks if given address is allowed to make IBC transfers

Allow only team addresses to ibc-transfer coins outside the Haqq network.

This is required until listing happens so that:

• team is able to transfer ISLM to Gravity Bridge and create a ERC-20 wrap for listing on exchanges which we agreed to list ERC-20 token
• presale participants and partners won't be able to transfer ISLM to a network with AMMs or DEXes and define a price before the official listing

After the official listing this restriction will be removed.

func (IBCMiddleware) OnAcknowledgementPacket ¶

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

OnAcknowledgementPacket implements the IBCMiddleware interface If fees are not enabled, this callback will default to the ibc-core packet callback

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

func (IBCMiddleware) OnChanOpenAck ¶

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

OnChanOpenAck implements the IBCMiddleware interface

func (IBCMiddleware) OnChanOpenConfirm ¶

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

OnChanOpenConfirm implements the IBCMiddleware 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 IBCMiddleware interface

func (IBCMiddleware) OnChanOpenTry ¶

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

OnChanOpenTry implements the IBCMiddleware interface If the channel is not fee enabled the underlying application version will be returned If the channel is fee enabled we merge the underlying application version with the ics29 version

func (IBCMiddleware) OnRecvPacket ¶

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

OnRecvPacket implements the IBCMiddleware interface. If fees are not enabled, this callback will default to the ibc-core packet callback

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,
	sourcePort string,
	sourceChannel string,
	timeoutHeight clienttypes.Height,
	timeoutTimestamp uint64,
	data []byte,
) (uint64, error)

SendPacket implements the ICS4 Wrapper interface

func (IBCMiddleware) WriteAcknowledgement ¶

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

WriteAcknowledgement implements the ICS4 Wrapper interface