Packet commitments

PacketCommitments returns all the packet commitments hashes associated with a channel.

GEThttps://axelar.nownodes.io/ibc/core/channel/v1/channels/{channel_id}/ports/{port_id}/packet_commitments

Path parameters

channel_id*string

channel unique identifier

port_id*string

port unique identifier

Query parameters

Response

200default

A successful response.

Body

*/*

commitmentsarray of object

paginationpagination response

PageResponse is to be embedded in gRPC response messages where the corresponding request message has used PageRequest.

message SomeResponse { repeated Bar results = 1; PageResponse page = 2; }

heightquery block height

Normally the RevisionHeight is incremented at each height while keeping RevisionNumber the same. However some consensus algorithms may choose to reset the height in certain conditions e.g. hard forks, state-machine breaking changes In these cases, the RevisionNumber is incremented so that height continues to be monitonically increasing even as the RevisionHeight gets reset

Request

JavaScriptCurlPython

const response = await fetch('https://axelar.nownodes.io/ibc/core/channel/v1/channels/{channel_id}/ports/{port_id}/packet_commitments', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200default

{
  "commitments": [
    {
      "port_id": "text",
      "channel_id": "text",
      "sequence": "text",
      "data": "Ynl0ZXM="
    }
  ],
  "pagination": {
    "next_key": "Ynl0ZXM=",
    "total": "text"
  },
  "height": {
    "revision_number": "text",
    "revision_height": "text"
  }
}

PacketCommitment queries a stored packet commitment hash.

GEThttps://axelar.nownodes.io/ibc/core/channel/v1/channels/{channel_id}/ports/{port_id}/packet_commitments/{sequence}

Path parameters

channel_id*string

channel unique identifier

port_id*string

port unique identifier

sequence*string (uint64)

packet sequence

Response

200default

A successful response.

Body

*/*

commitmentpacket associated with the request fields

proofmerkle proof of existence

proof_heightheight at which the proof was retrieved

Normally the RevisionHeight is incremented at each height while keeping RevisionNumber the same. However some consensus algorithms may choose to reset the height in certain conditions e.g. hard forks, state-machine breaking changes In these cases, the RevisionNumber is incremented so that height continues to be monitonically increasing even as the RevisionHeight gets reset

Request

JavaScriptCurlPython

const response = await fetch('https://axelar.nownodes.io/ibc/core/channel/v1/channels/{channel_id}/ports/{port_id}/packet_commitments/{sequence}', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200default

{
  "commitment": "Ynl0ZXM=",
  "proof": "Ynl0ZXM=",
  "proof_height": {
    "revision_number": "text",
    "revision_height": "text"
  }
}