API Reference

Get a list of messages

gethttps://iris-api-sandbox.circle.com/v1/messages/{sourceDomainId}/{transactionHash}

Reference
Playground

Provides message and attestation details for CCTP V1 messages.

Path parameters

transactionHash

string

Required

Transaction hash that contains the message being transferred.

sourceDomainId

integer

Required

Source domanin identifier for the blockchain on CCTP.

Response

200GetMessagesResponse

Response Body

object

data

object

CCTP messages corresponding to a given transaction hash and source domain ID.

Show 1 properties

messages

array of objects

Required

Show 3 properties

attestation

string

Required

Signed attestation. This is 'PENDING' if the event has been seen but the attestation is still pending block confirmations.

message

string

Required

Raw message bytes returned in hex format.

eventNonce

string

Required

Nonce for the MessageSent event from the MessageTransmitter contract on the source blockchain.

404GetMessagesNotFoundResponse

RequestChoose a language

ResponseChoose an example

1{
2  "data": {
3    "messages": [
4      {
5        "attestation": "0x6edd90f4a0ad0212fd9fbbd5058a25aa8ee10ce77e4fc143567bbe73fb6e164f384a3e14d350c8a4fc50b781177297e03c16b304e8d7656391df0f59a75a271f1b",
6        "message": "0x00000000000000050000000300000000000194c2a65fc943419a5ad590042fd67c9791fd015acf53a54cc823edb8ff81b9ed722e00000000000000000000000019330d10d9cc8751218eaf51e8885d058642e08a000000000000000000000000fc05ad74c6fe2e7046e091d6ad4f660d2a15976200000000c6fa7af3bedbad3a3d65f36aabc97431b1bbe4c2d2f6e0e47ca60203452f5d610000000000000000000000002d475f4746419c83be23056309a8e2ac33b30e3b0000000000000000000000000000000000000000000000000000000002b67df0feae5e08f5e6bf04d8c1de7dada9235c56996f4420b14371d6c6f3ddd2f2da78",
7        "eventNonce": "9682"
8      }
9    ]
10  }
11}

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