HookCall #17498Success

imd.swarm.v1DISPATCH_SWARM·IMDHOOKS·Solana → Ethereum

0xc8bfd3c8d1…3c5a1d46test data

Status

Success

Total latency

36.0s

Stage

10/10

Created

19h ago

Spent

300.82 IMD

Receipt

success

SOLANA
IMDHOOKS
message emitted
WORMHOLE
guardian-signed VAA
executor delivery
ETHEREUM
imd.swarm.v1

Receipt returned ✓← ETH → SOL

call id: 0xc8bfd3c8d1f91a…0a3c5a1d46
hook: imd.swarm.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-05 18:50:15 UTC
last update: 2026-10-05 18:50:51 UTC
completed: 2026-10-05 18:50:51 UTC
expiry: 2026-10-05 19:05:15 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s18:50:15 UTC
callId
0xc8bfd3c8d1…3c5a1d46
payloadHash
0xf5bf20491d…cae3eef2
02Source tx confirmedSolana
+1.0s18:50:16 UTC
signature
NNBNwM1Cpp…T7Ld7JxT
slot
291,861,184
03Wormhole message emittedSolana
+1.1s18:50:16 UTC
emitter
2420596797…dbbe4672
sequence
19540
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+14.0s18:50:29 UTC
vaaId
1/24205967…72/19540
signatures
13/19 guardians
05Relay / executor submittedExecutor
+14.9s18:50:30 UTC
executor
0x527111f5a4…d2419519
requestId
0x37f7d149dc…af3f31e5
quote
0.0023 ETH
06Destination verificationEVM
+24.3s18:50:40 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+24.3s18:50:40 UTC
adapter
0xe864ac07dc…97258518
action
DISPATCH_SWARM
gasUsed
332,153
08Destination tx confirmedEVM
+24.3s18:50:40 UTC
tx
0x28b6b4efb7…c1d97649
block
21,954,869
09Receipt emittedEVM
+24.4s18:50:40 UTC
receiptHash
0xf54e7154c1…09b253fe
returnSequence
5018
status
success
10Receipt returned / recordedSolana
+36.0s18:50:51 UTC
signature
QrkqRoVaTG…QFTam5n4
receiptAccount
aBYg4sirAM…nAGfHVyq

Relay

simulated

Deliveredattempt 1

elapsed 10.3swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,861,184

Ethereum · destination txfinalized

block 21,954,869 · gas 332,153

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.1s
Guardian observation12.9s
Executor pickup928ms
Destination inclusion9.4s
Receipt return11.7s

Technical details

HookCall

schema v1

mock

call id: 0xc8bfd3c8d1f91a92f52eae2398f46aa56a9a757b9d601e71b572af0a3c5a1d46
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.swarm.v1
action: DISPATCH_SWARM
nonce: 17498
payload hash: 0xf5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2
max spend: 413
expiry: 1791227115 · 2026-10-05 19:05:15 UTC

Wormhole message

observed 2026-10-05 18:50:29 UTC

mock

vaa id: 1/2420596797…4672/19540
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 19540
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: IMDAdapter0xe864ac…8518
destination tx: 0x28b6b4efb7…c1d97649
block: 21,954,869
gas used: 332,153
receipt hash: 0xf54e7154c1…09b253fe

HookReceipt

recorded 2026-10-05 18:50:51 UTC

success

call id: 0xc8bfd3…1d46
status: success
destination tx: 0x28b6b4efb7…c1d97649on Ethereum
output hash: 0x4d476b07b0…f6941351
amount spent: 300.82 IMD
receipt hash: 0xf54e7154c1…09b253fe
return sequence: 5018
solana account: receiptaBYg…HVyq
timestamp: 1791226251

Raw

mock

hookcall.json

"callId": "0xc8bfd3c8d1f91a92f52eae2398f46aa56a9a757b9d601e71b572af0a3c5a1d46",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

"hookId": "imd.swarm.v1",

"nonce": "17498",

"action": "DISPATCH_SWARM",

"payloadHash": "0xf5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2",

"maxSpend": "413",

"expiry": 1791227115

"task": "Translate SDK docs into 6 languages",

"workers": 7,

"budget": "413"

}

receipt.json

"callId": "0xc8bfd3c8d1f91a92f52eae2398f46aa56a9a757b9d601e71b572af0a3c5a1d46",

"status": "success",

"destinationTx": "0x28b6b4efb735600b5d221f164fab298e5d97f512d4b7898636324b69c1d97649",

"outputHash": "0x4d476b07b016c2c011dc8ad3ce87f687f33f7e7162b9c5e3e4f0a940f6941351",

"amountSpent": "300.82",

"timestamp": 1791226251,

"receiptHash": "0xf54e7154c11d36de23b09b7c4a1fa9aacb13aace29a1997f5f32350a09b253fe",

"returnSequence": 5018,

"accepted": 3,

}

Payload encoding

mock layout: illustrative, not the canonical wire format

conceptual

Field	Bytes	Hex	Decoded
magic	4	57484b31	"WHK1"
version	1	01	v1
sourceChain	2	0001	wormhole chain 1 (solana)
sourceApp	32	b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399	app pubkey (mock bytes)
hookId	32	f33d22c35dd0a13c66a5b92ec597ffa823b15e5aea039b3bdf8bb5e4657a9a1f	H("imd.swarm.v1")
action	4	c67a2879	selector("DISPATCH_SWARM")
nonce	8	000000000000445a	17498
payloadHash	32	f5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2	H(payload)
maxSpend	16	000000000000000000000000189de140	413 (6 dp)
expiry	8	000000006ac3f4eb	2026-10-05T19:05:15.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399f33d22c35dd0a13c66a5b92ec597ffa823b15e5aea039b3bdf8bb5e4657a9a1fc67a2879000000000000445af5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2000000000000000000000000189de140000000006ac3f4eb

Demo scenarios

each one walks through a different outcome

Success Relay pending Hook reverted Replay rejected Expired Partial

Technical details

HookCall

schema v1

mock

call id: 0xc8bfd3c8d1f91a92f52eae2398f46aa56a9a757b9d601e71b572af0a3c5a1d46
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.swarm.v1
action: DISPATCH_SWARM
nonce: 17498
payload hash: 0xf5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2
max spend: 413
expiry: 1791227115 · 2026-10-05 19:05:15 UTC

Wormhole message

observed 2026-10-05 18:50:29 UTC

mock

vaa id: 1/2420596797…4672/19540
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 19540
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: IMDAdapter0xe864ac…8518
destination tx: 0x28b6b4efb7…c1d97649
block: 21,954,869
gas used: 332,153
receipt hash: 0xf54e7154c1…09b253fe

HookReceipt

recorded 2026-10-05 18:50:51 UTC

success

call id: 0xc8bfd3…1d46
status: success
destination tx: 0x28b6b4efb7…c1d97649on Ethereum
output hash: 0x4d476b07b0…f6941351
amount spent: 300.82 IMD
receipt hash: 0xf54e7154c1…09b253fe
return sequence: 5018
solana account: receiptaBYg…HVyq
timestamp: 1791226251

Field

Bytes

Hex

Decoded

magic

57484b31

"WHK1"

version

sourceChain

0001

wormhole chain 1 (solana)

sourceApp

b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399

app pubkey (mock bytes)

hookId

f33d22c35dd0a13c66a5b92ec597ffa823b15e5aea039b3bdf8bb5e4657a9a1f

H("imd.swarm.v1")

action

c67a2879

selector("DISPATCH_SWARM")

nonce

000000000000445a

17498

payloadHash

f5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2

H(payload)

maxSpend

000000000000000000000000189de140

413 (6 dp)

expiry

000000006ac3f4eb

2026-10-05T19:05:15.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399f33d22c35dd0a13c66a5b92ec597ffa823b15e5aea039b3bdf8bb5e4657a9a1fc67a2879000000000000445af5bf20491dc1c5a960f0fb602aa36798611e9b498aee7bb7047d086acae3eef2000000000000000000000000189de140000000006ac3f4eb