{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "channel_id",
    "psbt",
    "commitments_secured",
    "channel_type",
    "funding_outnum"
  ],
  "properties": {
    "channel_id": {
      "type": "hex",
      "description": "the channel id of the channel",
      "maxLength": 64,
      "minLength": 64
    },
    "channel_type": {
      "type": "object",
      "description": "channel_type as negotiated with peer",
      "added": "v24.02",
      "additionalProperties": false,
      "required": [
        "bits",
        "names"
      ],
      "properties": {
        "bits": {
          "type": "array",
          "description": "Each bit set in this channel_type",
          "added": "v24.02",
          "items": {
            "type": "u32",
            "description": "Bit number"
          }
        },
        "names": {
          "type": "array",
          "description": "Feature name for each bit set in this channel_type",
          "added": "v24.02",
          "items": {
            "type": "string",
            "enum": [
              "static_remotekey/even",
              "anchor_outputs/even",
              "anchors_zero_fee_htlc_tx/even",
              "scid_alias/even",
              "zeroconf/even"
            ],
            "description": "Name of feature bit"
          }
        }
      }
    },
    "psbt": {
      "type": "string",
      "description": "the PSBT of the funding transaction"
    },
    "commitments_secured": {
      "type": "boolean",
      "description": "whether the *psbt* is complete (if true, sign *psbt* and call `openchannel_signed` to complete the channel open)"
    },
    "funding_outnum": {
      "type": "u32",
      "description": "The index of the funding output in the psbt"
    },
    "close_to": {
      "type": "hex",
      "description": "scriptPubkey which we have to close to if we mutual close"
    },
    "requires_confirmed_inputs": {
      "type": "boolean",
      "description": "Does peer require confirmed inputs in psbt?"
    }
  }
}