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app source pure

Package app defines the IBC application callback contract that core invokes. The interface lives in a pure package so...

Overview

Package app defines the IBC application callback contract that core invokes. The interface lives in a pure package so application realms can implement it without importing core, and core can route packets to them by interface (dependency inversion: app imports core, core depends only on this contract).

Types 2

type IApp

interface 
 1type IApp interface {
 2	OnChannelOpenInit(cur realm, connectionId types.ConnectionId, channelId types.ChannelId, version string, relayer address)
 3	OnChannelOpenTry(cur realm, connectionId types.ConnectionId, channelId types.ChannelId, version string, counterpartyVersion string, relayer address)
 4	OnChannelOpenAck(cur realm, channelId types.ChannelId, counterpartyChannelId types.ChannelId, counterpartyVersion string, relayer address)
 5	OnChannelOpenConfirm(cur realm, channelId types.ChannelId, relayer address)
 6	OnChannelCloseInit(cur realm, channelId types.ChannelId, relayer address)
 7	OnChannelCloseConfirm(cur realm, channelId types.ChannelId, relayer address)
 8	OnRecvPacket(cur realm, packet types.Packet, relayer address, relayerMsg []byte) types.RecvPacketResult
 9	OnAcknowledgementPacket(cur realm, packet types.Packet, acknowledgement []byte, relayer address)
10	OnTimeoutPacket(cur realm, packet types.Packet, relayer address)
11
12	IIntentApp
13}
source

IApp defines the interface for IBC application callbacks. Byte parameters use plain []byte (not the typed Bytes wrapper) so foreign-realm apps can implement the interface without the cross(cur)-realm typed-slice pitfall.

type IIntentApp

interface 
1type IIntentApp interface {
2	OnIntentRecvPacket(cur realm, packet types.Packet, marketMaker address, marketMakerMsg []byte) types.RecvPacketResult
3}
source

IIntentApp is implemented by apps that explicitly support the proofless market-maker intent receive path.

Imports 1

Source Files 2