HookCall #17416Success

imd.pool4.v1CONTRIBUTE·IMDHOOKS·Solana → Ethereum

0x7ba30782b7…1cb57aa0test data

Status

Success

Total latency

38.5s

Stage

10/10

Created

2d ago

Spent

119.52 IMD

Receipt

success

SOLANA
IMDHOOKS
message emitted
WORMHOLE
guardian-signed VAA
executor delivery
ETHEREUM
imd.pool4.v1

Receipt returned ✓← ETH → SOL

call id: 0x7ba30782b72d16…6c1cb57aa0
hook: imd.pool4.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-03 23:03:30 UTC
last update: 2026-10-03 23:04:09 UTC
completed: 2026-10-03 23:04:09 UTC
expiry: 2026-10-03 23:18:30 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s23:03:30 UTC
callId
0x7ba30782b7…1cb57aa0
payloadHash
0x2d2b1678ba…4d005238
02Source tx confirmedSolana
+0.9s23:03:31 UTC
signature
KGBu9G6WJU…S7ZT1Pj3
slot
291,828,775
03Wormhole message emittedSolana
+1.0s23:03:31 UTC
emitter
2420596797…dbbe4672
sequence
22216
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+14.0s23:03:45 UTC
vaaId
1/24205967…72/22216
signatures
13/19 guardians
05Relay / executor submittedExecutor
+15.6s23:03:46 UTC
executor
0x527111f5a4…d2419519
requestId
0x93a229b3f8…137f27d2
quote
0.0019 ETH
06Destination verificationEVM
+26.0s23:03:56 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+26.0s23:03:56 UTC
adapter
0xe864ac07dc…97258518
action
CONTRIBUTE
gasUsed
240,464
08Destination tx confirmedEVM
+26.0s23:03:56 UTC
tx
0xe0185f57e6…3116cf89
block
21,968,262
09Receipt emittedEVM
+26.0s23:03:57 UTC
receiptHash
0x2e97688309…d7e6aae1
returnSequence
6374
status
success
10Receipt returned / recordedSolana
+38.5s23:04:09 UTC
signature
KmbYD5zzVH…Mm9aAQ5v
receiptAccount
YZ6JEAqJVR…9AKuWmmg

Relay

simulated

Deliveredattempt 1

elapsed 12.0swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,828,775

Ethereum · destination txfinalized

block 21,968,262 · gas 240,464

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.0s
Guardian observation13.0s
Executor pickup1.6s
Destination inclusion10.4s
Receipt return12.5s

Technical details

HookCall

schema v1

mock

call id: 0x7ba30782b72d169026a700e8b4e396cc6809ba79a1573cf6a0edef6c1cb57aa0
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17416
payload hash: 0x2d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238
max spend: 158
expiry: 1791069510 · 2026-10-03 23:18:30 UTC

Wormhole message

observed 2026-10-03 23:03:45 UTC

mock

vaa id: 1/2420596797…4672/22216
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 22216
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0xe0185f57e6…3116cf89
block: 21,968,262
gas used: 240,464
receipt hash: 0x2e97688309…d7e6aae1

HookReceipt

recorded 2026-10-03 23:04:09 UTC

success

call id: 0x7ba307…7aa0
status: success
destination tx: 0xe0185f57e6…3116cf89on Ethereum
output hash: 0xa531115b22…8a880a0c
amount spent: 119.52 IMD
receipt hash: 0x2e97688309…d7e6aae1
return sequence: 6374
solana account: receiptYZ6J…Wmmg
timestamp: 1791068649

Raw

mock

hookcall.json

"callId": "0x7ba30782b72d169026a700e8b4e396cc6809ba79a1573cf6a0edef6c1cb57aa0",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

"hookId": "imd.pool4.v1",

"nonce": "17416",

"action": "CONTRIBUTE",

"payloadHash": "0x2d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238",

"maxSpend": "158",

"expiry": 1791069510

"amount": "158",

"beneficiary": "IMDhK8vP2mQ7xR4tN9wLc3sF6yJ1aB5dE8gZuHo7kP2"

}

receipt.json

"callId": "0x7ba30782b72d169026a700e8b4e396cc6809ba79a1573cf6a0edef6c1cb57aa0",

"status": "success",

"destinationTx": "0xe0185f57e65fc8a5062eac13aa9aba4db977b1d37b7dea57b16a69043116cf89",

"outputHash": "0xa531115b228567a7699a821124465ad70691f1f74b65c2a989623e288a880a0c",

"amountSpent": "119.52",

"timestamp": 1791068649,

"receiptHash": "0x2e9768830913fcc542735277437013b32edf5bd5a830dd6a3256587dd7e6aae1",

"returnSequence": 6374,

"position": "4372269"

}

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	4be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff12	H("imd.pool4.v1")
action	4	1b41bdb4	selector("CONTRIBUTE")
nonce	8	0000000000004408	17416
payloadHash	32	2d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238	H(payload)
maxSpend	16	000000000000000000000000096ae380	158 (6 dp)
expiry	8	000000006ac18d46	2026-10-03T23:18:30.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb400000000000044082d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238000000000000000000000000096ae380000000006ac18d46

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: 0x7ba30782b72d169026a700e8b4e396cc6809ba79a1573cf6a0edef6c1cb57aa0
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17416
payload hash: 0x2d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238
max spend: 158
expiry: 1791069510 · 2026-10-03 23:18:30 UTC

Wormhole message

observed 2026-10-03 23:03:45 UTC

mock

vaa id: 1/2420596797…4672/22216
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 22216
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0xe0185f57e6…3116cf89
block: 21,968,262
gas used: 240,464
receipt hash: 0x2e97688309…d7e6aae1

HookReceipt

recorded 2026-10-03 23:04:09 UTC

success

call id: 0x7ba307…7aa0
status: success
destination tx: 0xe0185f57e6…3116cf89on Ethereum
output hash: 0xa531115b22…8a880a0c
amount spent: 119.52 IMD
receipt hash: 0x2e97688309…d7e6aae1
return sequence: 6374
solana account: receiptYZ6J…Wmmg
timestamp: 1791068649

Field

Bytes

Hex

Decoded

magic

57484b31

"WHK1"

version

sourceChain

0001

wormhole chain 1 (solana)

sourceApp

b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf45399

app pubkey (mock bytes)

hookId

4be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff12

H("imd.pool4.v1")

action

1b41bdb4

selector("CONTRIBUTE")

nonce

0000000000004408

17416

payloadHash

2d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238

H(payload)

maxSpend

000000000000000000000000096ae380

158 (6 dp)

expiry

000000006ac18d46

2026-10-03T23:18:30.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb400000000000044082d2b1678badd73290aa5c864621f6ebad0a8c977ba80356419d489274d005238000000000000000000000000096ae380000000006ac18d46