z2aaa_on_ack_packet_filetest.gno
20.11 Kb · 589 lines
1// PKGPATH: gno.land/r/aib/main
2package main
3
4import (
5 "encoding/base64"
6 "encoding/hex"
7 "testing"
8 "time"
9
10 "gno.land/p/aib/ibc/lightclient/tendermint"
11 tmtesting "gno.land/p/aib/ibc/lightclient/tendermint/testing"
12 "gno.land/p/aib/ibc/types"
13 "gno.land/p/aib/ics23"
14 "gno.land/r/aib/ibc/apps/transfer"
15 "gno.land/r/aib/ibc/core"
16)
17
18// OnAcknowledgementPacket: success w/ refund of IBC voucher token
19func main(cur realm) {
20 var (
21 chainID = "chain-id-2"
22 trustedHeight = types.NewHeight(2, 2)
23 clientState = tmtesting.NewClientState(chainID, trustedHeight)
24 // NOTE this apphash was provided by the gen-proof command below (RecvPacket proof).
25 apphash, _ = hex.DecodeString("948f52451fd35947b960d2a8d316e3c1d4cae9318a3d71923efeea9d7e3db57b")
26 // priv=8a6cAbQSpDbebmcTEhCMPhhr/SkL/2pizo60yzHRkN9Uyk7RHOZm7g4xW+yeJh147/Z4/6HXF6gBwcFNkLsZ/A==
27 val1 = tendermint.NewValidator("9DIBYr64rywKO3Kk6+743xDHcEU=",
28 "VMpO0RzmZu4OMVvsniYdeO/2eP+h1xeoAcHBTZC7Gfw=", 10)
29 // priv=nWg6ETc62tyxd94lh8fFaQnZKaAW6vlS0L/4lfseJuI14ZXUKp7AZROkflLFVF+SBg4wJVfzgzIKyWq3D066+g==
30 val2 = tendermint.NewValidator("y+naL3ubs9q1bXrY9+uRxY9c+J8=",
31 "NeGV1CqewGUTpH5SxVRfkgYOMCVX84MyCslqtw9Ouvo=", 10)
32 trustedValset = tendermint.NewValset(val1, val2)
33 consensusState = tmtesting.GenConsensusState(time.Now(), apphash, trustedValset.Hash())
34 counterpartyID = "07-tendermint-42"
35 )
36 clientID := core.CreateClient(cross(cur), clientState, consensusState)
37 core.RegisterCounterparty(cross(cur), clientID, [][]byte{[]byte("iavlStoreKey"), []byte("prefix2")}, counterpartyID)
38 relayer := cur.Previous().Address()
39
40 signer := cur.Address()
41 // ibc/F9A67CB19B2CAD2ADEC20AD475BE86DF851DEC2B6F6CABC9B7B781BD9131D18F
42 voucherDenom := transfer.NewDenom("uatone", transfer.NewHop(transfer.PortID, clientID)).IBCDenom()
43
44 // Mint voucher tokens via a real RecvPacket flow.
45 recvPayload := transfer.NewFungibleTokenPacketData("uatone", "100", "atone1user", signer.String(), "")
46 recvPayloadBz := recvPayload.ProtoMarshal()
47 // NOTE this base64 value is used in payload.value in the gen-proof command below.
48 println("Payload proto:", base64.StdEncoding.EncodeToString(recvPayloadBz))
49
50 specs := ics23.IavlSpec()
51 // NOTE code generated by:
52 // go run -C ./cmd/gen-proof . 'prefix2' '07-tendermint-42' 'packet' '{"sequence":1,"source_client":"07-tendermint-42","destination_client":"07-tendermint-1","timeout_timestamp":1234571490,"payloads":[{"source_port":"transfer","destination_port":"transfer","encoding":"application/x-protobuf","value":"CgZ1YXRvbmUSAzEwMBoKYXRvbmUxdXNlciIoZzFnanM4bmZkcmQ1NXozeHU5Z2pjYXRuajI5dmt3dXl4NGZmcXhkOQ==","version":"ics20-1"}]}'
53 recvProof := []ics23.CommitmentProof{
54
55 // iavl proof
56 ics23.CommitmentProof_Exist{
57 Exist: &ics23.ExistenceProof{
58 Key: []byte("\x70\x72\x65\x66\x69\x78\x32\x30\x37\x2d\x74\x65\x6e\x64\x65\x72\x6d\x69\x6e\x74\x2d\x34\x32\x01\x00\x00\x00\x00\x00\x00\x00\x01"),
59 Value: []byte("\x2a\xec\xd3\x00\x8e\x1c\xaa\x6d\x4c\x80\xec\x03\xb7\x0b\x11\xc7\xfb\x00\x4a\x23\x0e\x95\x1e\x30\x00\x32\x3e\x30\xfb\xa1\x33\xde"),
60 Leaf: &ics23.LeafOp{
61 Hash: specs.LeafSpec.Hash,
62 PrehashKey: specs.LeafSpec.PrehashKey,
63 PrehashValue: specs.LeafSpec.PrehashValue,
64 Length: specs.LeafSpec.Length,
65 Prefix: []byte("\x00\x02\x02"),
66 },
67 Path: []*ics23.InnerOp{
68 {
69 Hash: specs.InnerSpec.Hash,
70 Prefix: []byte("\x02\x04\x02\x20\x35\xf8\xea\x80\x53\x90\xe0\x84\x85\x4f\x39\x9b\x42\xcc\xde\xae\xa3\x3a\x1d\xed\xc1\x15\x63\x8a\xc4\x8d\x06\x00\x63\x7d\xba\x1f\x20"),
71 Suffix: []byte(""),
72 },
73 {
74 Hash: specs.InnerSpec.Hash,
75 Prefix: []byte("\x04\x08\x02\x20"),
76 Suffix: []byte("\x20\x79\x8e\x2c\xaa\x96\xfd\xfb\xa3\x76\xdd\xeb\x47\x99\x99\x54\xd2\xf4\x7e\x65\x16\x22\x64\xb0\x53\x6a\xb5\xdf\xf7\xfc\x0a\x2e\x07"),
77 },
78 {
79 Hash: specs.InnerSpec.Hash,
80 Prefix: []byte("\x06\x0c\x02\x20\x9a\xf3\x7d\xd5\x95\xa0\x19\x08\x03\xb5\xe0\x5a\xae\xf4\x2a\xe3\xfa\xd4\x99\xe4\xfb\xe3\x7f\x7c\xd3\x1c\xad\xff\x22\xa9\xee\x74\x20"),
81 Suffix: []byte(""),
82 },
83 },
84 },
85 },
86
87 // rootmulti proof
88 ics23.CommitmentProof_Exist{
89 Exist: &ics23.ExistenceProof{
90 Key: []byte("\x69\x61\x76\x6c\x53\x74\x6f\x72\x65\x4b\x65\x79"),
91 Value: []byte("\xf5\xf0\x9d\x7b\x1d\x33\x59\xf7\x09\x21\x4a\x5d\x28\x91\xb8\x63\xf2\xd4\x7c\xf3\x97\xb6\x55\x89\x82\x05\x00\x31\x14\x0e\x93\x53"),
92 Leaf: &ics23.LeafOp{
93 Hash: specs.LeafSpec.Hash,
94 PrehashKey: specs.LeafSpec.PrehashKey,
95 PrehashValue: specs.LeafSpec.PrehashValue,
96 Length: specs.LeafSpec.Length,
97 Prefix: []byte("\x00"),
98 },
99 Path: []*ics23.InnerOp{},
100 },
101 },
102 }
103
104 recvMsg := types.MsgRecvPacket{
105 Packet: types.Packet{
106 Sequence: 1,
107 SourceClient: counterpartyID,
108 DestinationClient: clientID,
109 TimeoutTimestamp: uint64(time.Now().Add(time.Hour).Unix()),
110 Payloads: []types.Payload{{
111 SourcePort: transfer.PortID,
112 DestinationPort: transfer.PortID,
113 Encoding: transfer.EncodingProtobuf,
114 Value: recvPayloadBz,
115 Version: transfer.V1,
116 }},
117 },
118 ProofCommitment: recvProof,
119 ProofHeight: trustedHeight,
120 }
121 core.RecvPacket(cross(cur), recvMsg)
122
123 // Now send the voucher tokens back (burn)
124 testing.SetOriginCaller(signer)
125 println("signer voucher balance before Transfer:", transfer.VoucherBalanceOf(voucherDenom, signer))
126 sendPacket, sequence := transfer.Transfer(cross(cur), clientID, "atone1user", voucherDenom, 100, uint64(time.Now().Add(time.Hour).Unix()), "")
127 println("\nsigner voucher balance after Transfer:", transfer.VoucherBalanceOf(voucherDenom, signer))
128
129 // UpdateClient to advance to height containing the ack proof
130 testing.SetOriginCaller(relayer)
131 // NOTE code generated by:
132 // go run -C ./cmd/gen-block-signatures . -apphash-hex=5467ca2d19a7b74dbcd20e33bda91932f912d76595872ec856945af96e743b82 -chainid=chain-id-2 -header-time-shift=1 -height=12 -privkeys=8a6cAbQSpDbebmcTEhCMPhhr/SkL/2pizo60yzHRkN9Uyk7RHOZm7g4xW+yeJh147/Z4/6HXF6gBwcFNkLsZ/A==,nWg6ETc62tyxd94lh8fFaQnZKaAW6vlS0L/4lfseJuI14ZXUKp7AZROkflLFVF+SBg4wJVfzgzIKyWq3D066+g==
133 // NOTE apphash generated by the gen-proof command below
134 apphash, _ = hex.DecodeString("5467ca2d19a7b74dbcd20e33bda91932f912d76595872ec856945af96e743b82")
135 trustedHeight = clientState.LatestHeight
136 var (
137 commitTimestamp = tmtesting.ToTime("2025-09-25T07:55:57.306746166Z")
138 newHeight = uint64(12)
139 newTimestamp = consensusState.Timestamp.Add(time.Minute * time.Duration(1))
140 valset = tendermint.NewValset(val1, val2)
141 nextValset = tendermint.NewValset(val1, val2)
142
143 signatures = []tendermint.CommitSig{
144 {
145 BlockIDFlag: tendermint.BlockIDFlagCommit,
146 ValidatorAddress: valset.Validators[0].Address,
147 Timestamp: commitTimestamp,
148 Signature: []byte("\x6b\x64\x5e\xa3\x44\x73\x69\x6b\x4f\x3a\x63\xb0\x9f\x80\x58\xa5\x8f\x2e\xc5\x9b\x01\x9d\x56\x52\x32\xf1\x19\x79\x66\x40\x71\x2c\xb0\x21\xa1\xc7\x0a\x77\xe7\xa9\x25\x32\x67\x2a\x9a\xbb\xd1\xfa\xc5\x32\x37\x8d\x55\x48\xdd\x2f\x26\xfb\xc3\x61\xc3\x7d\x75\x04"),
149 },
150 {
151 BlockIDFlag: tendermint.BlockIDFlagCommit,
152 ValidatorAddress: valset.Validators[1].Address,
153 Timestamp: commitTimestamp,
154 Signature: []byte("\x93\x86\xf3\x29\x39\x59\x06\xa3\x86\x09\x08\xb4\xc4\xa6\x89\xd5\xae\x54\x92\xb1\xcb\x8e\xce\x53\xe5\x93\xfc\x93\xbc\x1b\x4b\x41\x47\x24\xe9\xfd\x1c\x65\xf5\x33\x08\xcc\x5f\x39\x8a\x3d\x5b\x0d\xf3\x5a\xa8\x7e\xde\x0c\xbf\xcd\xac\x49\xeb\xca\xf2\x95\xbf\x06"),
155 },
156 }
157
158 msgHeader = tmtesting.NewMsgHeader(
159 chainID, newTimestamp, apphash, newHeight, trustedHeight, valset,
160 nextValset, trustedValset, signatures,
161 )
162 )
163 core.UpdateClient(cross(cur), clientID, msgHeader)
164
165 // Acknowledge the packet
166 // Generate the proof of acknowledgement written during the RecvPacket of the
167 // counterparty client.
168 // NOTE proof generated by:
169 // go run -C ./cmd/gen-proof . prefix2 07-tendermint-42 acknowledgement $(echo -n UNIVERSAL_ERROR_ACKNOWLEDGEMENT | sha256sum | cut -d' ' -f1)
170 proofAcked := []ics23.CommitmentProof{
171
172 // iavl proof
173 ics23.CommitmentProof_Exist{
174 Exist: &ics23.ExistenceProof{
175 Key: []byte("\x70\x72\x65\x66\x69\x78\x32\x30\x37\x2d\x74\x65\x6e\x64\x65\x72\x6d\x69\x6e\x74\x2d\x34\x32\x03\x00\x00\x00\x00\x00\x00\x00\x01"),
176 Value: []byte("\xe2\xfb\x30\xdf\xbf\x7a\xbd\xea\xca\x82\xd4\x26\x53\x4d\x2b\x3a\x9d\x54\x44\xdd\x2a\x87\xfa\x16\xd3\x8b\x77\xba\x1a\x13\xce\xd7"),
177 Leaf: &ics23.LeafOp{
178 Hash: specs.LeafSpec.Hash,
179 PrehashKey: specs.LeafSpec.PrehashKey,
180 PrehashValue: specs.LeafSpec.PrehashValue,
181 Length: specs.LeafSpec.Length,
182 Prefix: []byte("\x00\x02\x02"),
183 },
184 Path: []*ics23.InnerOp{
185 {
186 Hash: specs.InnerSpec.Hash,
187 Prefix: []byte("\x02\x04\x02\x20\x35\xf8\xea\x80\x53\x90\xe0\x84\x85\x4f\x39\x9b\x42\xcc\xde\xae\xa3\x3a\x1d\xed\xc1\x15\x63\x8a\xc4\x8d\x06\x00\x63\x7d\xba\x1f\x20"),
188 Suffix: []byte(""),
189 },
190 {
191 Hash: specs.InnerSpec.Hash,
192 Prefix: []byte("\x04\x08\x02\x20"),
193 Suffix: []byte("\x20\x79\x8e\x2c\xaa\x96\xfd\xfb\xa3\x76\xdd\xeb\x47\x99\x99\x54\xd2\xf4\x7e\x65\x16\x22\x64\xb0\x53\x6a\xb5\xdf\xf7\xfc\x0a\x2e\x07"),
194 },
195 {
196 Hash: specs.InnerSpec.Hash,
197 Prefix: []byte("\x06\x0c\x02\x20\x9a\xf3\x7d\xd5\x95\xa0\x19\x08\x03\xb5\xe0\x5a\xae\xf4\x2a\xe3\xfa\xd4\x99\xe4\xfb\xe3\x7f\x7c\xd3\x1c\xad\xff\x22\xa9\xee\x74\x20"),
198 Suffix: []byte(""),
199 },
200 },
201 },
202 },
203
204 // rootmulti proof
205 ics23.CommitmentProof_Exist{
206 Exist: &ics23.ExistenceProof{
207 Key: []byte("\x69\x61\x76\x6c\x53\x74\x6f\x72\x65\x4b\x65\x79"),
208 Value: []byte("\x91\x57\xa5\x00\xd6\xc8\xde\x17\x14\xba\xdf\x44\x6d\x17\xb6\xb8\xd3\xa5\x8b\x30\xf8\x54\x83\x18\x66\xd4\x33\x53\x6f\xd2\xea\xb9"),
209 Leaf: &ics23.LeafOp{
210 Hash: specs.LeafSpec.Hash,
211 PrehashKey: specs.LeafSpec.PrehashKey,
212 PrehashValue: specs.LeafSpec.PrehashValue,
213 Length: specs.LeafSpec.Length,
214 Prefix: []byte("\x00"),
215 },
216 Path: []*ics23.InnerOp{},
217 },
218 },
219 }
220
221 ackPacket := types.MsgAcknowledgement{
222 Packet: types.Packet{
223 Sequence: sequence,
224 SourceClient: clientID,
225 DestinationClient: counterpartyID,
226 TimeoutTimestamp: sendPacket.TimeoutTimestamp,
227 Payloads: sendPacket.Payloads,
228 },
229 Acknowledgement: types.Acknowledgement{
230 // This UNIVERSAL_ERROR_ACKNOWLEDGEMENT error should trigger a refund
231 AppAcknowledgements: [][]byte{types.UniversalErrorAcknowledgement()},
232 },
233 ProofAcked: proofAcked,
234 ProofHeight: msgHeader.GetHeight(),
235 }
236
237 res := core.Acknowledgement(cross(cur), ackPacket)
238
239 println("\nack res:", res)
240 println("\nsigner voucher balance after Acknowledgement:", transfer.VoucherBalanceOf(voucherDenom, signer))
241}
242
243// Output:
244// Payload proto: CgZ1YXRvbmUSAzEwMBoKYXRvbmUxdXNlciIoZzFnanM4bmZkcmQ1NXozeHU5Z2pjYXRuajI5dmt3dXl4NGZmcXhkOQ==
245// signer voucher balance before Transfer: 100
246//
247// signer voucher balance after Transfer: 0
248//
249// ack res: (2 gno.land/p/aib/ibc/types.ResponseResultType)
250//
251// signer voucher balance after Acknowledgement: 100
252
253// Events:
254// [
255// {
256// "type": "create_client",
257// "attrs": [
258// {
259// "key": "client_id",
260// "value": "07-tendermint-1"
261// },
262// {
263// "key": "client_type",
264// "value": "07-tendermint"
265// },
266// {
267// "key": "consensus_heights",
268// "value": "2/2"
269// }
270// ],
271// "pkg_path": "gno.land/r/aib/ibc/core"
272// },
273// {
274// "type": "recv_packet",
275// "attrs": [
276// {
277// "key": "packet_source_client",
278// "value": "07-tendermint-42"
279// },
280// {
281// "key": "packet_dest_client",
282// "value": "07-tendermint-1"
283// },
284// {
285// "key": "packet_sequence",
286// "value": "1"
287// },
288// {
289// "key": "packet_timeout_timestamp",
290// "value": "1234571490"
291// },
292// {
293// "key": "encoded_packet_hex",
294// "value": "0801121030372d74656e6465726d696e742d34321a0f30372d74656e6465726d696e742d3120e2a1d8cc042a7a0a087472616e7366657212087472616e736665721a0769637332302d3122166170706c69636174696f6e2f782d70726f746f6275662a430a067561746f6e6512033130301a0a61746f6e65317573657222286731676a73386e6664726435357a33787539676a6361746e6a3239766b7775797834666671786439"
295// }
296// ],
297// "pkg_path": "gno.land/r/aib/ibc/core"
298// },
299// {
300// "type": "denomination",
301// "attrs": [
302// {
303// "key": "denom_hash",
304// "value": "F9A67CB19B2CAD2ADEC20AD475BE86DF851DEC2B6F6CABC9B7B781BD9131D18F"
305// },
306// {
307// "key": "denom",
308// "value": "{\"base\":\"uatone\",\"path\":\"transfer/07-tendermint-1/uatone\",\"denom\":\"ibc/F9A67CB19B2CAD2ADEC20AD475BE86DF851DEC2B6F6CABC9B7B781BD9131D18F\"}"
309// }
310// ],
311// "pkg_path": "gno.land/r/aib/ibc/apps/transfer"
312// },
313// {
314// "type": "register",
315// "attrs": [
316// {
317// "key": "pkgpath",
318// "value": "gno.land/r/aib/ibc/apps/transfer"
319// },
320// {
321// "key": "slug",
322// "value": "F9A67CB19B2CAD2ADEC20AD475BE86DF851DEC2B6F6CABC9B7B781BD9131D18F"
323// }
324// ],
325// "pkg_path": "gno.land/r/demo/defi/grc20reg"
326// },
327// {
328// "type": "Transfer",
329// "attrs": [
330// {
331// "key": "token",
332// "value": "gno.land/r/aib/ibc/apps/transfer.F9A67CB19B2"
333// },
334// {
335// "key": "from",
336// "value": ""
337// },
338// {
339// "key": "to",
340// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
341// },
342// {
343// "key": "value",
344// "value": "100"
345// }
346// ],
347// "pkg_path": "gno.land/p/demo/tokens/grc20"
348// },
349// {
350// "type": "fungible_token_packet",
351// "attrs": [
352// {
353// "key": "sender",
354// "value": "atone1user"
355// },
356// {
357// "key": "receiver",
358// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
359// },
360// {
361// "key": "denom",
362// "value": "transfer/07-tendermint-1/uatone"
363// },
364// {
365// "key": "amount",
366// "value": "100"
367// },
368// {
369// "key": "memo",
370// "value": ""
371// },
372// {
373// "key": "success",
374// "value": "true"
375// }
376// ],
377// "pkg_path": "gno.land/r/aib/ibc/apps/transfer"
378// },
379// {
380// "type": "write_acknowledgement",
381// "attrs": [
382// {
383// "key": "packet_source_client",
384// "value": "07-tendermint-42"
385// },
386// {
387// "key": "packet_dest_client",
388// "value": "07-tendermint-1"
389// },
390// {
391// "key": "packet_sequence",
392// "value": "1"
393// },
394// {
395// "key": "packet_timeout_timestamp",
396// "value": "1234571490"
397// },
398// {
399// "key": "encoded_packet_hex",
400// "value": "0801121030372d74656e6465726d696e742d34321a0f30372d74656e6465726d696e742d3120e2a1d8cc042a7a0a087472616e7366657212087472616e736665721a0769637332302d3122166170706c69636174696f6e2f782d70726f746f6275662a430a067561746f6e6512033130301a0a61746f6e65317573657222286731676a73386e6664726435357a33787539676a6361746e6a3239766b7775797834666671786439"
401// },
402// {
403// "key": "encoded_acknowledgement_hex",
404// "value": "0a117b22726573756c74223a2241513d3d227d"
405// }
406// ],
407// "pkg_path": "gno.land/r/aib/ibc/core"
408// },
409// {
410// "type": "send_packet",
411// "attrs": [
412// {
413// "key": "packet_source_client",
414// "value": "07-tendermint-1"
415// },
416// {
417// "key": "packet_dest_client",
418// "value": "07-tendermint-42"
419// },
420// {
421// "key": "packet_sequence",
422// "value": "1"
423// },
424// {
425// "key": "packet_timeout_timestamp",
426// "value": "1234571490"
427// },
428// {
429// "key": "encoded_packet_hex",
430// "value": "0801120f30372d74656e6465726d696e742d311a1030372d74656e6465726d696e742d343220e2a1d8cc042a93010a087472616e7366657212087472616e736665721a0769637332302d3122166170706c69636174696f6e2f782d70726f746f6275662a5c0a1f7472616e736665722f30372d74656e6465726d696e742d312f7561746f6e6512033130301a286731676a73386e6664726435357a33787539676a6361746e6a3239766b7775797834666671786439220a61746f6e653175736572"
431// }
432// ],
433// "pkg_path": "gno.land/r/aib/ibc/core"
434// },
435// {
436// "type": "Transfer",
437// "attrs": [
438// {
439// "key": "token",
440// "value": "gno.land/r/aib/ibc/apps/transfer.F9A67CB19B2"
441// },
442// {
443// "key": "from",
444// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
445// },
446// {
447// "key": "to",
448// "value": ""
449// },
450// {
451// "key": "value",
452// "value": "100"
453// }
454// ],
455// "pkg_path": "gno.land/p/demo/tokens/grc20"
456// },
457// {
458// "type": "ibc_transfer",
459// "attrs": [
460// {
461// "key": "sender",
462// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
463// },
464// {
465// "key": "receiver",
466// "value": "atone1user"
467// },
468// {
469// "key": "denom",
470// "value": "transfer/07-tendermint-1/uatone"
471// },
472// {
473// "key": "amount",
474// "value": "100"
475// },
476// {
477// "key": "memo",
478// "value": ""
479// }
480// ],
481// "pkg_path": "gno.land/r/aib/ibc/apps/transfer"
482// },
483// {
484// "type": "update_client",
485// "attrs": [
486// {
487// "key": "client_id",
488// "value": "07-tendermint-1"
489// },
490// {
491// "key": "client_type",
492// "value": "07-tendermint"
493// },
494// {
495// "key": "consensus_heights",
496// "value": "2/12"
497// }
498// ],
499// "pkg_path": "gno.land/r/aib/ibc/core"
500// },
501// {
502// "type": "acknowledge_packet",
503// "attrs": [
504// {
505// "key": "packet_source_client",
506// "value": "07-tendermint-1"
507// },
508// {
509// "key": "packet_dest_client",
510// "value": "07-tendermint-42"
511// },
512// {
513// "key": "packet_sequence",
514// "value": "1"
515// },
516// {
517// "key": "packet_timeout_timestamp",
518// "value": "1234571490"
519// },
520// {
521// "key": "encoded_packet_hex",
522// "value": "0801120f30372d74656e6465726d696e742d311a1030372d74656e6465726d696e742d343220e2a1d8cc042a93010a087472616e7366657212087472616e736665721a0769637332302d3122166170706c69636174696f6e2f782d70726f746f6275662a5c0a1f7472616e736665722f30372d74656e6465726d696e742d312f7561746f6e6512033130301a286731676a73386e6664726435357a33787539676a6361746e6a3239766b7775797834666671786439220a61746f6e653175736572"
523// }
524// ],
525// "pkg_path": "gno.land/r/aib/ibc/core"
526// },
527// {
528// "type": "Transfer",
529// "attrs": [
530// {
531// "key": "token",
532// "value": "gno.land/r/aib/ibc/apps/transfer.F9A67CB19B2"
533// },
534// {
535// "key": "from",
536// "value": ""
537// },
538// {
539// "key": "to",
540// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
541// },
542// {
543// "key": "value",
544// "value": "100"
545// }
546// ],
547// "pkg_path": "gno.land/p/demo/tokens/grc20"
548// },
549// {
550// "type": "fungible_token_packet",
551// "attrs": [
552// {
553// "key": "sender",
554// "value": "g1gjs8nfdrd55z3xu9gjcatnj29vkwuyx4ffqxd9"
555// },
556// {
557// "key": "receiver",
558// "value": "atone1user"
559// },
560// {
561// "key": "denom",
562// "value": "transfer/07-tendermint-1/uatone"
563// },
564// {
565// "key": "amount",
566// "value": "100"
567// },
568// {
569// "key": "memo",
570// "value": ""
571// },
572// {
573// "key": "acknowledgement",
574// "value": "Gtԥu\ufffd?\ufffd;\u001c\u0006W76azEz\ufffd\ufffdX\ufffdxۍ\u0010\ufffdKJ\ufffd\u0011\ufffd"
575// }
576// ],
577// "pkg_path": "gno.land/r/aib/ibc/apps/transfer"
578// },
579// {
580// "type": "fungible_token_packet",
581// "attrs": [
582// {
583// "key": "error",
584// "value": "receive packet failed"
585// }
586// ],
587// "pkg_path": "gno.land/r/aib/ibc/apps/transfer"
588// }
589// ]
