Skip to content

HTLC Claim

info

HTLC transactions are not currently active on Solar's Mainnet.

TypeGroup Type
1 9

A Hashed Time-Lock Contract (HTLC) is a set of transaction types that permits a designated party (the "sender/seller") to LOCK funds by disclosing the preimage (secret) of a hash. It also permits a second party (the "recipient/buyer") to CLAIM the funds, or after a timeout is reached enter a REFUND situation.

The purpose of this transaction is for the recipient to CLAIM funds from the sender - if they know the shared secret.

References
API Endpoints Link
AJV Schema Base | HTLC Claim

JSON

{
    "version": 3,
    "network": 63,
    "typeGroup": 1,
    "type": 9,
    "nonce": "11",
    "senderPublicKey": "034151a3ec46b5670a682b0a63394f863587d1bc97483b1b6c70eb58e7f0aed192",
    "fee": "0",
    "asset": {
        "claim": {
            "lockTransactionId": "3aade2b98391ba7230252530cdd5124183a9f4e582660666ae873da48173ea5f",
            "unlockSecret": "c27f1ce845d8c29eebc9006be932b604fd06755521b1a8b0be4204c65377151a"
        }
    }
}

Serialised

ff033f0100000009000b00000000000000034151a3ec46b5670a682b0a63394f863587d1bc97483b1b6c70eb58e7f0aed192000000000000000000003aade2b98391ba7230252530cdd5124183a9f4e582660666ae873da48173ea5f20c27f1ce845d8c29eebc9006be932b604fd06755521b1a8b0be4204c65377151a

Deserialised

Key Pos. Size
(bytes)
Value
(hex)
Header: [0] 1 0xff
Version: [1] 1 0x03
Network: [2] 1 0x3f
TypeGroup: [3] 4 0x01000000
Type: [7] 2 0x0900
Nonce: [9] 8 0x0b00000000000000
SenderPublicKey: [17] 33 0x034151a3ec46b5670a682b0a63394f863587d1bc97483b1b6c70eb58e7f0aed192
Fee: [50] 8 0x0000000000000000
Memo Length: [58] 1 0x00
Hash Type: [59] 1 0x00
Lock Id: [60] 32 0x3aade2b98391ba7230252530cdd5124183a9f4e582660666ae873da48173ea5f
Unlock Secret Length: [92] 1 0x20
Unlock Secret: [93] 32 0xc27f1ce845d8c29eebc9006be932b604fd06755521b1a8b0be4204c65377151a

Supported Hash Types

Hash Type Value
SHA256 0
SHA384 1
SHA512 2
SHA3256 3
SHA3384 4
SHA3512 5
Keccak256 6
Keccak384 7
Keccak512 8