{
  "$schema": "../rpc-schema-draft.json",
  "type": "object",
  "additionalProperties": false,
  "added": "v23.08",
  "rpc": "showrunes",
  "title": "Command to list previously generated runes",
  "description": [
    "The **showrunes** RPC command either lists runes that we stored as we generate them (see lightning-createrune(7)) or decodes the rune given on the command line."
  ],
  "request": {
    "required": [],
    "properties": {
      "rune": {
        "type": "string",
        "description": [
          "If specified, only details of that rune will be returned."
        ]
      }
    }
  },
  "response": {
    "required": [
      "runes"
    ],
    "properties": {
      "runes": {
        "type": "array",
        "items": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "rune",
            "unique_id",
            "restrictions",
            "restrictions_as_english"
          ],
          "properties": {
            "rune": {
              "type": "string",
              "description": [
                "Base64 encoded rune."
              ]
            },
            "unique_id": {
              "type": "string",
              "description": [
                "Unique id assigned when the rune was generated; this is always a u64 for commando runes."
              ]
            },
            "restrictions": {
              "type": "array",
              "description": [
                "The restrictions on what commands this rune can authorize."
              ],
              "items": {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "alternatives",
                  "english"
                ],
                "properties": {
                  "alternatives": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "additionalProperties": false,
                      "required": [
                        "fieldname",
                        "value",
                        "condition",
                        "english"
                      ],
                      "properties": {
                        "fieldname": {
                          "type": "string",
                          "description": [
                            "The field this restriction applies to; see commando-rune(7)."
                          ]
                        },
                        "value": {
                          "type": "string",
                          "description": [
                            "The value accepted for this field."
                          ]
                        },
                        "condition": {
                          "type": "string",
                          "description": [
                            "The way to compare fieldname and value."
                          ]
                        },
                        "english": {
                          "type": "string",
                          "description": [
                            "English readable description of this alternative."
                          ]
                        }
                      }
                    }
                  },
                  "english": {
                    "type": "string",
                    "description": [
                      "English readable summary of alternatives above."
                    ]
                  }
                }
              }
            },
            "restrictions_as_english": {
              "type": "string",
              "description": [
                "English readable description of the restrictions array above."
              ]
            },
            "stored": {
              "type": "boolean",
              "enum": [
                false
              ],
              "description": [
                "This is false if the rune does not appear in our datastore (only possible when `rune` is specified)."
              ]
            },
            "blacklisted": {
              "type": "boolean",
              "enum": [
                true
              ],
              "description": [
                "The rune has been blacklisted; see commando-blacklist(7)."
              ]
            },
            "last_used": {
              "type": "number",
              "description": [
                "The last time this rune was successfully used."
              ],
              "added": "v23.11"
            },
            "our_rune": {
              "type": "boolean",
              "enum": [
                false
              ],
              "description": [
                "This is not a rune for this node (only possible when `rune` is specified)."
              ]
            }
          }
        }
      }
    }
  },
  "author": [
    "Shahana Farooqui <<sfarooqui@blockstream.com>> is mainly responsible."
  ],
  "see_also": [
    "lightning-commando-showrunes(7)",
    "lightning-blacklistrune(7)"
  ],
  "resources": [
    "Main web site: <https://github.com/ElementsProject/lightning>"
  ],
  "examples": [
    {
      "request": {
        "id": "example:showrunes#1",
        "method": "showrunes",
        "params": {}
      },
      "response": {
        "runes": [
          {
            "rune": "OSqc7ixY6F-gjcigBfxtzKUI54uzgFSA6YfBQoWGDV89MA==",
            "unique_id": "0",
            "restrictions": [],
            "restrictions_as_english": ""
          },
          {
            "rune": "geZmO6U7yqpHn-moaX93FVMVWrDRfSNY4AXx9ypLcqg9MQ==",
            "unique_id": "1",
            "restrictions": [],
            "restrictions_as_english": ""
          },
          {
            "rune": "Bl0V_vkVkGr4h356JbCMCcoDyyKE8djkoQ2156iPB509MCZwZXI9MTAwMDAwMDAwMG5zZWM=",
            "unique_id": "2",
            "restrictions": [
              {
                "alternatives": [
                  {
                    "fieldname": "per",
                    "value": "1000000000nsec",
                    "condition": "=",
                    "english": "per equal to 1000000000nsec"
                  }
                ],
                "english": "per equal to 1000000000nsec"
              }
            ],
            "restrictions_as_english": "per equal to 1000000000nsec"
          }
        ]
      }
    },
    {
      "request": {
        "id": "example:showrunes#2",
        "method": "showrunes",
        "params": {
          "rune": "Bl0V_vkVkGr4h356JbCMCcoDyyKE8djkoQ2156iPB509MCZwZXI9MTAwMDAwMDAwMG5zZWM="
        }
      },
      "response": {
        "runes": [
          {
            "rune": "Bl0V_vkVkGr4h356JbCMCcoDyyKE8djkoQ2156iPB509MCZwZXI9MTAwMDAwMDAwMG5zZWM=",
            "unique_id": "2",
            "restrictions": [
              {
                "alternatives": [
                  {
                    "fieldname": "per",
                    "value": "1000000000nsec",
                    "condition": "=",
                    "english": "per equal to 1000000000nsec"
                  }
                ],
                "english": "per equal to 1000000000nsec"
              }
            ],
            "restrictions_as_english": "per equal to 1000000000nsec"
          }
        ]
      }
    }
  ]
}