utils

Documentation

Index

• func DeriveIntermediateSender(channel, originalSender, bech32Prefix string) (string, error)
• func IsAckError(acknowledgement []byte) bool
• func MustExtractDenomFromPacketOnRecv(packet ibcexported.PacketI) string
• func NewEmitErrorAcknowledgement(ctx sdk.Context, err error, errorContexts ...string) channeltypes.Acknowledgement

Functions

func DeriveIntermediateSender

func DeriveIntermediateSender(channel, originalSender, bech32Prefix string) (string, error)

func IsAckError

func IsAckError(acknowledgement []byte) bool

IsAckError checks an IBC acknowledgement to see if it's an error. This is a replacement for ack.Success() which is currently not working on some circumstances

func MustExtractDenomFromPacketOnRecv

func MustExtractDenomFromPacketOnRecv(packet ibcexported.PacketI) string

MustExtractDenomFromPacketOnRecv takes a packet with a valid ICS20 token data in the Data field and returns the denom as represented in the local chain. If the data cannot be unmarshalled this function will panic

func NewEmitErrorAcknowledgement

func NewEmitErrorAcknowledgement(ctx sdk.Context, err error, errorContexts ...string) channeltypes.Acknowledgement

NewEmitErrorAcknowledgement creates a new error acknowledgement after having emitted an event with the details of the error.