z5b_acknowledgement_filetest.gno

 1// PKGPATH: gno.land/r/aib/main
 2package main
 3
 4import (
 5	"time"
 6
 7	tmtesting "gno.land/p/aib/ibc/lightclient/tendermint/testing"
 8	"gno.land/p/aib/ibc/types"
 9	"gno.land/p/aib/ics23"
10	appstesting "gno.land/r/aib/ibc/apps/testing"
11	"gno.land/r/aib/ibc/core"
12)
13
14// Acknowledgement assert ValidateBasic invoked
15func main(cur realm) {
16	var (
17		chainID        = "chain-id-2"
18		trustedHeight  = types.NewHeight(2, 2)
19		clientState    = tmtesting.NewClientState(chainID, trustedHeight)
20		apphash        = tmtesting.Hash("apphash")
21		trustedValset  = tmtesting.GenValset()
22		consensusState = tmtesting.GenConsensusState(time.Now(), apphash, trustedValset.Hash())
23	)
24	clientID := core.CreateClient(cross(cur), clientState, consensusState)
25	core.RegisterCounterparty(cross(cur), clientID, [][]byte{[]byte("iavlStoreKey"), []byte("prefix2")}, "07-tendermint-2")
26	// Register app
27	var (
28		app       = appstesting.NewApp(cross(cur))
29		appPortID = "app"
30	)
31	core.RegisterApp(cross(cur), appPortID, app)
32	// Send a packet
33	sendPacket := types.MsgSendPacket{
34		SourceClient:     clientID,
35		TimeoutTimestamp: uint64(time.Now().Add(time.Hour).Unix()),
36		Payloads: []types.Payload{{
37			SourcePort:      appPortID,
38			DestinationPort: "destinationPort",
39			Encoding:        "application/json",
40			Value:           []byte("{}"),
41			Version:         "v1",
42		}},
43	}
44	sequence := core.SendPacket(cross(cur), sendPacket)
45
46	// Acknowledge the packet
47	ackPacket := types.MsgAcknowledgement{
48		Packet: types.Packet{
49			Sequence:          sequence,
50			SourceClient:      clientID,
51			DestinationClient: "",
52			Payloads:          sendPacket.Payloads,
53		},
54		ProofAcked:  []ics23.CommitmentProof{},
55		ProofHeight: trustedHeight,
56	}
57
58	core.Acknowledgement(cross(cur), ackPacket)
59}
60
61// Error:
62// cannot submit an empty acknowledgement proof