HookCall #17555Success

imd.pool4.v1CONTRIBUTE·IMDHOOKS·Solana → Ethereum

0x1a4663d3c5…bde8e69ctest data

Status

Success

Total latency

45.0s

Stage

10/10

Created

27h ago

Spent

232.75 IMD

Receipt

success

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

Receipt returned ✓← ETH → SOL

call id: 0x1a4663d3c50bf7…cabde8e69c
hook: imd.pool4.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-05 10:06:51 UTC
last update: 2026-10-05 10:07:36 UTC
completed: 2026-10-05 10:07:36 UTC
expiry: 2026-10-05 10:21:51 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s10:06:51 UTC
callId
0x1a4663d3c5…bde8e69c
payloadHash
0xb882bbd19d…411e20d0
02Source tx confirmedSolana
+1.1s10:06:52 UTC
signature
go3SE2Ehe9…AwnWwpQc
slot
291,164,773
03Wormhole message emittedSolana
+1.1s10:06:52 UTC
emitter
2420596797…dbbe4672
sequence
23763
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+16.6s10:07:08 UTC
vaaId
1/24205967…72/23763
signatures
13/19 guardians
05Relay / executor submittedExecutor
+18.4s10:07:10 UTC
executor
0x527111f5a4…d2419519
requestId
0xffcd7bf9f3…26751eb3
quote
0.0015 ETH
06Destination verificationEVM
+29.5s10:07:21 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+29.5s10:07:21 UTC
adapter
0xe864ac07dc…97258518
action
CONTRIBUTE
gasUsed
226,106
08Destination tx confirmedEVM
+29.5s10:07:21 UTC
tx
0xbbd4ecf301…28e43763
block
21,970,049
09Receipt emittedEVM
+29.5s10:07:21 UTC
receiptHash
0xd0ad87f38d…f3c0a107
returnSequence
6700
status
success
10Receipt returned / recordedSolana
+45.0s10:07:36 UTC
signature
eAW2FiU93L…YCQddndz
receiptAccount
3Jbb3QcHoH…TRhpGuee

Relay

simulated

Deliveredattempt 1

elapsed 12.9swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,164,773

Ethereum · destination txfinalized

block 21,970,049 · gas 226,106

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.1s
Guardian observation15.5s
Executor pickup1.8s
Destination inclusion11.1s
Receipt return15.5s

Technical details

HookCall

schema v1

mock

call id: 0x1a4663d3c50bf797a0bbbb811cbe0ed69f5b19bfbae7f071f23804cabde8e69c
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17555
payload hash: 0xb882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d0
max spend: 383
expiry: 1791195711 · 2026-10-05 10:21:51 UTC

Wormhole message

observed 2026-10-05 10:07:08 UTC

mock

vaa id: 1/2420596797…4672/23763
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 23763
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0xbbd4ecf301…28e43763
block: 21,970,049
gas used: 226,106
receipt hash: 0xd0ad87f38d…f3c0a107

HookReceipt

recorded 2026-10-05 10:07:36 UTC

success

call id: 0x1a4663…e69c
status: success
destination tx: 0xbbd4ecf301…28e43763on Ethereum
output hash: 0x61ce95cf9d…a8e147c8
amount spent: 232.75 IMD
receipt hash: 0xd0ad87f38d…f3c0a107
return sequence: 6700
solana account: receipt3Jbb…Guee
timestamp: 1791194856

Raw

mock

hookcall.json

"callId": "0x1a4663d3c50bf797a0bbbb811cbe0ed69f5b19bfbae7f071f23804cabde8e69c",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

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

"nonce": "17555",

"action": "CONTRIBUTE",

"payloadHash": "0xb882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d0",

"maxSpend": "383",

"expiry": 1791195711

"amount": "383",

"beneficiary": "IMDhK8vP2mQ7xR4tN9wLc3sF6yJ1aB5dE8gZuHo7kP2"

}

receipt.json

"callId": "0x1a4663d3c50bf797a0bbbb811cbe0ed69f5b19bfbae7f071f23804cabde8e69c",

"status": "success",

"destinationTx": "0xbbd4ecf301ee31f1b97d013153dbe656a061324574a75acc3291e18c28e43763",

"outputHash": "0x61ce95cf9d0e583428e7c166fe8c238a526c4dc745a85f1f1e8f07bfa8e147c8",

"amountSpent": "232.75",

"timestamp": 1791194856,

"receiptHash": "0xd0ad87f38d5e2f535700cafe838e007f2987fd34809072ff70771ad6f3c0a107",

"returnSequence": 6700,

"position": "266531"

}

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	0000000000004493	17555
payloadHash	32	b882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d0	H(payload)
maxSpend	16	00000000000000000000000016d41dc0	383 (6 dp)
expiry	8	000000006ac37a3f	2026-10-05T10:21:51.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb40000000000004493b882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d000000000000000000000000016d41dc0000000006ac37a3f

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: 0x1a4663d3c50bf797a0bbbb811cbe0ed69f5b19bfbae7f071f23804cabde8e69c
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17555
payload hash: 0xb882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d0
max spend: 383
expiry: 1791195711 · 2026-10-05 10:21:51 UTC

Wormhole message

observed 2026-10-05 10:07:08 UTC

mock

vaa id: 1/2420596797…4672/23763
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 23763
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0xbbd4ecf301…28e43763
block: 21,970,049
gas used: 226,106
receipt hash: 0xd0ad87f38d…f3c0a107

HookReceipt

recorded 2026-10-05 10:07:36 UTC

success

call id: 0x1a4663…e69c
status: success
destination tx: 0xbbd4ecf301…28e43763on Ethereum
output hash: 0x61ce95cf9d…a8e147c8
amount spent: 232.75 IMD
receipt hash: 0xd0ad87f38d…f3c0a107
return sequence: 6700
solana account: receipt3Jbb…Guee
timestamp: 1791194856

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

0000000000004493

17555

payloadHash

b882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d0

H(payload)

maxSpend

00000000000000000000000016d41dc0

383 (6 dp)

expiry

000000006ac37a3f

2026-10-05T10:21:51.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb40000000000004493b882bbd19dd784cbef8047de598e1c0011ccb1b5cbbf917b6378c320411e20d000000000000000000000000016d41dc0000000006ac37a3f