HookCall #17442Success

imd.pool4.v1CONTRIBUTE·IMDHOOKS·Solana → Ethereum

0xfc0b70ce86…90dc9f13test data

Status

Success

Total latency

40.8s

Stage

10/10

Created

6d ago

Spent

444.76 IMD

Receipt

success

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

Receipt returned ✓← ETH → SOL

call id: 0xfc0b70ce86fd98…8790dc9f13
hook: imd.pool4.v1
route: Solana→Ethereumwormhole 1 → 2
source app: IMDHOOKSn3z7…XQcQ

created: 2026-09-30 06:08:18 UTC
last update: 2026-09-30 06:08:59 UTC
completed: 2026-09-30 06:08:59 UTC
expiry: 2026-09-30 06:23:18 UTC (passed)

Lifecycle

10 of 10 stages complete

01HookCall createdSolana
+0.0s06:08:18 UTC
callId
0xfc0b70ce86…90dc9f13
payloadHash
0xb53d90ae5e…5923e715
02Source tx confirmedSolana
+1.0s06:08:19 UTC
signature
LKr3YT4YcV…dW43jXDw
slot
291,666,635
03Wormhole message emittedSolana
+1.1s06:08:19 UTC
emitter
2420596797…dbbe4672
sequence
24760
router
WHrTRm9pQ4…qRwKsXp3
04Message / VAA observedWormhole
+14.8s06:08:33 UTC
vaaId
1/24205967…72/24760
signatures
13/19 guardians
05Relay / executor submittedExecutor
+15.8s06:08:34 UTC
executor
0x527111f5a4…d2419519
requestId
0x8556772227…704e0528
quote
0.0019 ETH
06Destination verificationEVM
+29.6s06:08:48 UTC
gateway
0x9f4f96d61c…17fc67f4
result
VAA ok · emitter ok · nonce fresh · not expired
07Hook executionEVM
+29.6s06:08:48 UTC
adapter
0xe864ac07dc…97258518
action
CONTRIBUTE
gasUsed
355,213
08Destination tx confirmedEVM
+29.6s06:08:48 UTC
tx
0x39509228da…a3e37df9
block
22,006,764
09Receipt emittedEVM
+29.7s06:08:48 UTC
receiptHash
0xcaf7d70c4c…5261cd67
returnSequence
4999
status
success
10Receipt returned / recordedSolana
+40.8s06:08:59 UTC
signature
pGiTjth6DF…ULnRvKBu
receiptAccount
MgZqGzD8EV…naDDFSo6

Relay

simulated

Deliveredattempt 1

elapsed 14.9swindow 1m 30s

executor 0x527111f5a4539b383fd6c9db3dd533f9d2419519

Finality

simulated

Solana · source txfinalized

slot 291,666,635

Ethereum · destination txfinalized

block 22,006,764 · gas 355,213

Solana · receiptconfirmed

receipt account written

Latency breakdown

Source confirm1.1s
Guardian observation13.7s
Executor pickup992ms
Destination inclusion13.9s
Receipt return11.1s

Technical details

HookCall

schema v1

mock

call id: 0xfc0b70ce86fd98873a0708e1c60545091ad079428bc01cae9dbc048790dc9f13
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17442
payload hash: 0xb53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715
max spend: 588
expiry: 1790749398 · 2026-09-30 06:23:18 UTC

Wormhole message

observed 2026-09-30 06:08:33 UTC

mock

vaa id: 1/2420596797…4672/24760
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 24760
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x39509228da…a3e37df9
block: 22,006,764
gas used: 355,213
receipt hash: 0xcaf7d70c4c…5261cd67

HookReceipt

recorded 2026-09-30 06:08:59 UTC

success

call id: 0xfc0b70…9f13
status: success
destination tx: 0x39509228da…a3e37df9on Ethereum
output hash: 0x8b72884fac…4ee1233d
amount spent: 444.76 IMD
receipt hash: 0xcaf7d70c4c…5261cd67
return sequence: 4999
solana account: receiptMgZq…FSo6
timestamp: 1790748539

Raw

mock

hookcall.json

"callId": "0xfc0b70ce86fd98873a0708e1c60545091ad079428bc01cae9dbc048790dc9f13",

"version": 1,

"sourceChain": "solana",

"sourceApp": "n3z7cbNWcR9FuZp7kknEGzjX3nBTt5CS3KjnE5g6XQcQ",

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

"nonce": "17442",

"action": "CONTRIBUTE",

"payloadHash": "0xb53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715",

"maxSpend": "588",

"expiry": 1790749398

"amount": "588",

"beneficiary": "IMDhK8vP2mQ7xR4tN9wLc3sF6yJ1aB5dE8gZuHo7kP2"

}

receipt.json

"callId": "0xfc0b70ce86fd98873a0708e1c60545091ad079428bc01cae9dbc048790dc9f13",

"status": "success",

"destinationTx": "0x39509228da7bcdc49ec0e3830aea8625b46e129a1353dcb7256f8effa3e37df9",

"outputHash": "0x8b72884fac48628d708672ba8319455575fe920c76c4d5842099949f4ee1233d",

"amountSpent": "444.76",

"timestamp": 1790748539,

"receiptHash": "0xcaf7d70c4ca97cbdf50659c572e04b74692658391abbb75f61eaa9c45261cd67",

"returnSequence": 4999,

"position": "9082889"

}

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	0000000000004422	17442
payloadHash	32	b53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715	H(payload)
maxSpend	16	000000000000000000000000230c2b00	588 (6 dp)
expiry	8	000000006abcaad6	2026-09-30T06:23:18.000Z

encoded · 139 bytes

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb40000000000004422b53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715000000000000000000000000230c2b00000000006abcaad6

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: 0xfc0b70ce86fd98873a0708e1c60545091ad079428bc01cae9dbc048790dc9f13
version: 1
source chain: Solana
source app: programn3z7…XQcQ
hook id: imd.pool4.v1
action: CONTRIBUTE
nonce: 17442
payload hash: 0xb53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715
max spend: 588
expiry: 1790749398 · 2026-09-30 06:23:18 UTC

Wormhole message

observed 2026-09-30 06:08:33 UTC

mock

vaa id: 1/2420596797…4672/24760
emitter chain: 1 (Solana)
emitter: 24205967978c707f6e99227cafb272c5557468781fad49664c16496edbbe4672
sequence: 24760
router: WormHookRouterWHrT…sXp3
signatures: 13/19
consistency: finalized (source)

Destination

Ethereum

mock

gateway: WormHookGateway0x9f4f96…67f4
registry: HookRegistry0xc74cc7…484c
adapter: POOL4Adapter0xe864ac…8518
destination tx: 0x39509228da…a3e37df9
block: 22,006,764
gas used: 355,213
receipt hash: 0xcaf7d70c4c…5261cd67

HookReceipt

recorded 2026-09-30 06:08:59 UTC

success

call id: 0xfc0b70…9f13
status: success
destination tx: 0x39509228da…a3e37df9on Ethereum
output hash: 0x8b72884fac…4ee1233d
amount spent: 444.76 IMD
receipt hash: 0xcaf7d70c4c…5261cd67
return sequence: 4999
solana account: receiptMgZq…FSo6
timestamp: 1790748539

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

0000000000004422

17442

payloadHash

b53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715

H(payload)

maxSpend

000000000000000000000000230c2b00

588 (6 dp)

expiry

000000006abcaad6

2026-09-30T06:23:18.000Z

0x57484b31010001b813000bc71f472b210405b5a09fbbaa721937f52bdae1c1c0e0b60b4cf453994be45828fd313eb2ccad09e3c4ebb01ca21eaf721deef278ad4a5534468eff121b41bdb40000000000004422b53d90ae5eeb4d18f480d3bcef0467c2bcb8bfca1667965f3a4138b65923e715000000000000000000000000230c2b00000000006abcaad6