latestOpenAPI 3.0.02026-08-2232150173.9 KB

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cctp

Generate claim transaction for a CCTP bridge transfer

Returns a ready-to-submit receiveMessage transaction for the destination chain if the attestation is complete and the transfer has not been claimed yet. Rate limited to 1 request per 10 seconds.

get/api/v1/cctp/bridge/claim

Query parameters

chainIdnumber required

Example:143

Chain ID of the source transaction

txHashstring required

Example:0x4ac72089eef92b827702281bb2668b416ee6d3e9d953600dc363842e473a157c

Transaction hash of the CCTP bridge transaction on source chain

Response

Claim transaction or reason why not claimable

claimableboolean required

Whether the claim transaction is available

destinationChainIdnumber

Destination chain ID where receiveMessage should be called

reasonstring

Reason if not claimable

Example response

{
  "claimable": true,
  "destinationChainId": 1,
  "reason": "Already claimed"
}