HookCall #17506Success

imd.pool4.v1CONTRIBUTE·IMDHOOKS·Solana → Ethereum

0x7281b06b9b…c073ecdbtest data

Status

Success

Total latency

41.9s

Stage

10/10

Created

2h ago

Spent

496.17 IMD

Receipt

success

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

Receipt returned ✓← ETH → SOL

call id: 0x7281b06b9b1e25…5ac073ecdb
hook: imd.pool4.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-06 11:46:45 UTC
last update: 2026-10-06 11:47:27 UTC
completed: 2026-10-06 11:47:27 UTC
expiry: 2026-10-06 12:01:45 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s11:46:45 UTC
callId
0x7281b06b9b…c073ecdb
payloadHash
0x7b1eceab54…77c0aef2
02Source tx confirmedSolana
+0.8s11:46:46 UTC
signature
ezcjd3DAC7…ZQ1gnGXy
slot
291,415,760
03Wormhole message emittedSolana
+0.9s11:46:46 UTC
emitter
2420596797…dbbe4672
sequence
21610
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+16.1s11:47:01 UTC
vaaId
1/24205967…72/21610
signatures
13/19 guardians
05Relay / executor submittedExecutor
+17.8s11:47:03 UTC
executor
0x527111f5a4…d2419519
requestId
0xef6cbd9afe…0e93076d
quote
0.0020 ETH
06Destination verificationEVM
+28.0s11:47:13 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+28.0s11:47:13 UTC
adapter
0xe864ac07dc…97258518
action
CONTRIBUTE
gasUsed
237,717
08Destination tx confirmedEVM
+28.0s11:47:13 UTC
tx
0x4254b41521…9d1fbc2b
block
22,037,355
09Receipt emittedEVM
+28.0s11:47:13 UTC
receiptHash
0x9fd8cc6360…724f0fac
returnSequence
4232
status
success
10Receipt returned / recordedSolana
+41.9s11:47:27 UTC
signature
RemR2ybWHf…5Az1LPSL
receiptAccount
sB2rPccskU…osdE75zE

Relay

simulated

Deliveredattempt 1

elapsed 11.9swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,415,760

Ethereum · destination txfinalized

block 22,037,355 · gas 237,717

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm862ms
Guardian observation15.2s
Executor pickup1.8s
Destination inclusion10.1s
Receipt return13.9s

Technical details

HookCall

schema v1

mock

call id: 0x7281b06b9b1e2554b3f7a67fa594b1352144bf07e556509f1038925ac073ecdb
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17506
payload hash: 0x7b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef2
max spend: 669
expiry: 1791288105 · 2026-10-06 12:01:45 UTC

Wormhole message

observed 2026-10-06 11:47:01 UTC

mock

vaa id: 1/2420596797…4672/21610
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 21610
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x4254b41521…9d1fbc2b
block: 22,037,355
gas used: 237,717
receipt hash: 0x9fd8cc6360…724f0fac

HookReceipt

recorded 2026-10-06 11:47:27 UTC

success

call id: 0x7281b0…ecdb
status: success
destination tx: 0x4254b41521…9d1fbc2bon Ethereum
output hash: 0x6062de0c94…93351edc
amount spent: 496.17 IMD
receipt hash: 0x9fd8cc6360…724f0fac
return sequence: 4232
solana account: receiptsB2r…75zE
timestamp: 1791287247

Raw

mock

hookcall.json

"callId": "0x7281b06b9b1e2554b3f7a67fa594b1352144bf07e556509f1038925ac073ecdb",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

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

"nonce": "17506",

"action": "CONTRIBUTE",

"payloadHash": "0x7b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef2",

"maxSpend": "669",

"expiry": 1791288105

"amount": "669",

"beneficiary": "IMDhK8vP2mQ7xR4tN9wLc3sF6yJ1aB5dE8gZuHo7kP2"

}

receipt.json

"callId": "0x7281b06b9b1e2554b3f7a67fa594b1352144bf07e556509f1038925ac073ecdb",

"status": "success",

"destinationTx": "0x4254b41521a782551583d96cae93449af7da4b4aca71e7ece93e7bc49d1fbc2b",

"outputHash": "0x6062de0c94771d2413380c4eef7c4a4a9d317be356790298bc04594f93351edc",

"amountSpent": "496.17",

"timestamp": 1791287247,

"receiptHash": "0x9fd8cc63601c730f078debe095fb8666ec977787005be66e0d0ad956724f0fac",

"returnSequence": 4232,

"position": "8074780"

}

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	0000000000004462	17506
payloadHash	32	7b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef2	H(payload)
maxSpend	16	00000000000000000000000027e02140	669 (6 dp)
expiry	8	000000006ac4e329	2026-10-06T12:01:45.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb400000000000044627b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef200000000000000000000000027e02140000000006ac4e329

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: 0x7281b06b9b1e2554b3f7a67fa594b1352144bf07e556509f1038925ac073ecdb
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17506
payload hash: 0x7b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef2
max spend: 669
expiry: 1791288105 · 2026-10-06 12:01:45 UTC

Wormhole message

observed 2026-10-06 11:47:01 UTC

mock

vaa id: 1/2420596797…4672/21610
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 21610
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x4254b41521…9d1fbc2b
block: 22,037,355
gas used: 237,717
receipt hash: 0x9fd8cc6360…724f0fac

HookReceipt

recorded 2026-10-06 11:47:27 UTC

success

call id: 0x7281b0…ecdb
status: success
destination tx: 0x4254b41521…9d1fbc2bon Ethereum
output hash: 0x6062de0c94…93351edc
amount spent: 496.17 IMD
receipt hash: 0x9fd8cc6360…724f0fac
return sequence: 4232
solana account: receiptsB2r…75zE
timestamp: 1791287247

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

0000000000004462

17506

payloadHash

7b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef2

H(payload)

maxSpend

00000000000000000000000027e02140

669 (6 dp)

expiry

000000006ac4e329

2026-10-06T12:01:45.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb400000000000044627b1eceab54d9e1eb0a8a4c8a18232e6a276229863a616c9db2b2f20f77c0aef200000000000000000000000027e02140000000006ac4e329