HookCall #17497Success

imd.pool4.v1CONTRIBUTE·IMDHOOKS·Solana → Ethereum

0xbb854b88df…6d9d3950test data

Status

Success

Total latency

42.9s

Stage

10/10

Created

4d ago

Spent

906.44 IMD

Receipt

success

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

Receipt returned ✓← ETH → SOL

call id: 0xbb854b88df3ec1…3a6d9d3950
hook: imd.pool4.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-10-02 06:42:09 UTC
last update: 2026-10-02 06:42:51 UTC
completed: 2026-10-02 06:42:51 UTC
expiry: 2026-10-02 06:57:09 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s06:42:09 UTC
callId
0xbb854b88df…6d9d3950
payloadHash
0x06f6666f2d…4f0d2ade
02Source tx confirmedSolana
+1.3s06:42:10 UTC
signature
Xa8HuRXKeW…bH55tb7N
slot
291,618,759
03Wormhole message emittedSolana
+1.3s06:42:10 UTC
emitter
2420596797…dbbe4672
sequence
22139
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+14.2s06:42:23 UTC
vaaId
1/24205967…72/22139
signatures
13/19 guardians
05Relay / executor submittedExecutor
+15.7s06:42:24 UTC
executor
0x527111f5a4…d2419519
requestId
0x9cd37178a4…e99d5259
quote
0.0023 ETH
06Destination verificationEVM
+28.3s06:42:37 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+28.3s06:42:37 UTC
adapter
0xe864ac07dc…97258518
action
CONTRIBUTE
gasUsed
315,564
08Destination tx confirmedEVM
+28.3s06:42:37 UTC
tx
0x6513568d72…776a7e2b
block
22,058,209
09Receipt emittedEVM
+28.4s06:42:37 UTC
receiptHash
0x4377b2b858…94be02c1
returnSequence
6316
status
success
10Receipt returned / recordedSolana
+42.9s06:42:51 UTC
signature
nmuzgwpQDq…w2Nx1kqE
receiptAccount
Twd6BqHsLB…cxbnL9Mx

Relay

simulated

Deliveredattempt 1

elapsed 14.2swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,618,759

Ethereum · destination txfinalized

block 22,058,209 · gas 315,564

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.3s
Guardian observation12.8s
Executor pickup1.6s
Destination inclusion12.6s
Receipt return14.5s

Technical details

HookCall

schema v1

mock

call id: 0xbb854b88df3ec16532f662e94844b1da0106c0718e6fe2cc7ae0a33a6d9d3950
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17497
payload hash: 0x06f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade
max spend: 1036
expiry: 1790924229 · 2026-10-02 06:57:09 UTC

Wormhole message

observed 2026-10-02 06:42:23 UTC

mock

vaa id: 1/2420596797…4672/22139
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 22139
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x6513568d72…776a7e2b
block: 22,058,209
gas used: 315,564
receipt hash: 0x4377b2b858…94be02c1

HookReceipt

recorded 2026-10-02 06:42:51 UTC

success

call id: 0xbb854b…3950
status: success
destination tx: 0x6513568d72…776a7e2bon Ethereum
output hash: 0xaa65bf2e69…0cfa4704
amount spent: 906.44 IMD
receipt hash: 0x4377b2b858…94be02c1
return sequence: 6316
solana account: receiptTwd6…L9Mx
timestamp: 1790923371

Raw

mock

hookcall.json

"callId": "0xbb854b88df3ec16532f662e94844b1da0106c0718e6fe2cc7ae0a33a6d9d3950",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

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

"nonce": "17497",

"action": "CONTRIBUTE",

"payloadHash": "0x06f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade",

"maxSpend": "1036",

"expiry": 1790924229

"amount": "1036",

"beneficiary": "IMDhK8vP2mQ7xR4tN9wLc3sF6yJ1aB5dE8gZuHo7kP2"

}

receipt.json

"callId": "0xbb854b88df3ec16532f662e94844b1da0106c0718e6fe2cc7ae0a33a6d9d3950",

"status": "success",

"destinationTx": "0x6513568d72024af527a8ac16cbc7c0cc41cf434c6cfdff841615c1ed776a7e2b",

"outputHash": "0xaa65bf2e697f1803351c2af8291476b8524a04e77cbc36bd80eb1ed50cfa4704",

"amountSpent": "906.44",

"timestamp": 1790923371,

"receiptHash": "0x4377b2b8587afe432fe206f8bc44cfc27066e968db65a13b5f171b7594be02c1",

"returnSequence": 6316,

"position": "3792812"

}

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	0000000000004459	17497
payloadHash	32	06f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade	H(payload)
maxSpend	16	0000000000000000000000003dc01b00	1036 (6 dp)
expiry	8	000000006abf55c5	2026-10-02T06:57:09.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb4000000000000445906f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade0000000000000000000000003dc01b00000000006abf55c5

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: 0xbb854b88df3ec16532f662e94844b1da0106c0718e6fe2cc7ae0a33a6d9d3950
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17497
payload hash: 0x06f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade
max spend: 1036
expiry: 1790924229 · 2026-10-02 06:57:09 UTC

Wormhole message

observed 2026-10-02 06:42:23 UTC

mock

vaa id: 1/2420596797…4672/22139
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 22139
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x6513568d72…776a7e2b
block: 22,058,209
gas used: 315,564
receipt hash: 0x4377b2b858…94be02c1

HookReceipt

recorded 2026-10-02 06:42:51 UTC

success

call id: 0xbb854b…3950
status: success
destination tx: 0x6513568d72…776a7e2bon Ethereum
output hash: 0xaa65bf2e69…0cfa4704
amount spent: 906.44 IMD
receipt hash: 0x4377b2b858…94be02c1
return sequence: 6316
solana account: receiptTwd6…L9Mx
timestamp: 1790923371

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

0000000000004459

17497

payloadHash

06f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade

H(payload)

maxSpend

0000000000000000000000003dc01b00

1036 (6 dp)

expiry

000000006abf55c5

2026-10-02T06:57:09.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb4000000000000445906f6666f2d4e95aa82c742f24b7a87dc5313af2d752f90813b23bcb24f0d2ade0000000000000000000000003dc01b00000000006abf55c5