From 2bef8ead3ee516a19f5c09767cf7efab9ab42171 Mon Sep 17 00:00:00 2001 From: Ehsan-saradar Date: Wed, 11 Jan 2023 16:44:35 +0330 Subject: [PATCH] Return packet sequence in IBCRawPacketHandler --- x/wasm/keeper/handler_plugin.go | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/x/wasm/keeper/handler_plugin.go b/x/wasm/keeper/handler_plugin.go index c91247697e..99505d3a52 100644 --- a/x/wasm/keeper/handler_plugin.go +++ b/x/wasm/keeper/handler_plugin.go @@ -188,7 +188,13 @@ func (h IBCRawPacketHandler) DispatchMsg(ctx sdk.Context, _ sdk.AccAddress, cont ConvertWasmIBCTimeoutHeightToCosmosHeight(msg.IBC.SendPacket.Timeout.Block), msg.IBC.SendPacket.Timeout.Timestamp, ) - return nil, nil, h.channelKeeper.SendPacket(ctx, channelCap, packet) + if err := h.channelKeeper.SendPacket(ctx, channelCap, packet); err != nil { + return nil, nil, sdkerrors.Wrap(err, "failed to send packet") + } + + // Encode the sequence in big endian order and append it to data so that it can be retrieved by contract + data = append(data, sdk.Uint64ToBigEndian(sequence)) + return } var _ Messenger = MessageHandlerFunc(nil)