lnd.xprv/lnrpc/routerrpc/router.swagger.json

{
  "swagger": "2.0",
  "info": {
    "title": "routerrpc/router.proto",
    "version": "version not set"
  },
  "schemes": [
    "http",
    "https"
  ],
  "consumes": [
    "application/json"
  ],
  "produces": [
    "application/json"
  ],
  "paths": {},
  "definitions": {
    "FailureFailureCode": {
      "type": "string",
      "enum": [
        "RESERVED",
        "INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS",
        "INCORRECT_PAYMENT_AMOUNT",
        "FINAL_INCORRECT_CLTV_EXPIRY",
        "FINAL_INCORRECT_HTLC_AMOUNT",
        "FINAL_EXPIRY_TOO_SOON",
        "INVALID_REALM",
        "EXPIRY_TOO_SOON",
        "INVALID_ONION_VERSION",
        "INVALID_ONION_HMAC",
        "INVALID_ONION_KEY",
        "AMOUNT_BELOW_MINIMUM",
        "FEE_INSUFFICIENT",
        "INCORRECT_CLTV_EXPIRY",
        "CHANNEL_DISABLED",
        "TEMPORARY_CHANNEL_FAILURE",
        "REQUIRED_NODE_FEATURE_MISSING",
        "REQUIRED_CHANNEL_FEATURE_MISSING",
        "UNKNOWN_NEXT_PEER",
        "TEMPORARY_NODE_FAILURE",
        "PERMANENT_NODE_FAILURE",
        "PERMANENT_CHANNEL_FAILURE",
        "EXPIRY_TOO_FAR",
        "MPP_TIMEOUT",
        "INTERNAL_FAILURE",
        "UNKNOWN_FAILURE",
        "UNREADABLE_FAILURE"
      ],
      "default": "RESERVED",
      "description": " - RESERVED: The numbers assigned in this enumeration match the failure codes as\ndefined in BOLT #4. Because protobuf 3 requires enums to start with 0,\na RESERVED value is added.\n - INTERNAL_FAILURE: An internal error occurred.\n - UNKNOWN_FAILURE: The error source is known, but the failure itself couldn't be decoded.\n - UNREADABLE_FAILURE: An unreadable failure result is returned if the received failure message\ncannot be decrypted. In that case the error source is unknown."
    },
    "HTLCAttemptHTLCStatus": {
      "type": "string",
      "enum": [
        "IN_FLIGHT",
        "SUCCEEDED",
        "FAILED"
      ],
      "default": "IN_FLIGHT"
    },
    "lnrpcChannelUpdate": {
      "type": "object",
      "properties": {
        "signature": {
          "type": "string",
          "format": "byte",
          "description": "The signature that validates the announced data and proves the ownership\nof node id."
        },
        "chain_hash": {
          "type": "string",
          "format": "byte",
          "description": "The target chain that this channel was opened within. This value\nshould be the genesis hash of the target chain. Along with the short\nchannel ID, this uniquely identifies the channel globally in a\nblockchain."
        },
        "chan_id": {
          "type": "string",
          "format": "uint64",
          "description": "The unique description of the funding transaction."
        },
        "timestamp": {
          "type": "integer",
          "format": "int64",
          "description": "A timestamp that allows ordering in the case of multiple announcements.\nWe should ignore the message if timestamp is not greater than the\nlast-received."
        },
        "message_flags": {
          "type": "integer",
          "format": "int64",
          "description": "The bitfield that describes whether optional fields are present in this\nupdate. Currently, the least-significant bit must be set to 1 if the\noptional field MaxHtlc is present."
        },
        "channel_flags": {
          "type": "integer",
          "format": "int64",
          "description": "The bitfield that describes additional meta-data concerning how the\nupdate is to be interpreted. Currently, the least-significant bit must be\nset to 0 if the creating node corresponds to the first node in the\npreviously sent channel announcement and 1 otherwise. If the second bit\nis set, then the channel is set to be disabled."
        },
        "time_lock_delta": {
          "type": "integer",
          "format": "int64",
          "description": "The minimum number of blocks this node requires to be added to the expiry\nof HTLCs. This is a security parameter determined by the node operator.\nThis value represents the required gap between the time locks of the\nincoming and outgoing HTLC's set to this node."
        },
        "htlc_minimum_msat": {
          "type": "string",
          "format": "uint64",
          "description": "The minimum HTLC value which will be accepted."
        },
        "base_fee": {
          "type": "integer",
          "format": "int64",
          "description": "The base fee that must be used for incoming HTLC's to this particular\nchannel. This value will be tacked onto the required for a payment\nindependent of the size of the payment."
        },
        "fee_rate": {
          "type": "integer",
          "format": "int64",
          "description": "The fee rate that will be charged per millionth of a satoshi."
        },
        "htlc_maximum_msat": {
          "type": "string",
          "format": "uint64",
          "description": "The maximum HTLC value which will be accepted."
        },
        "extra_opaque_data": {
          "type": "string",
          "format": "byte",
          "description": "The set of data that was appended to this message, some of which we may\nnot actually know how to iterate or parse. By holding onto this data, we\nensure that we're able to properly validate the set of signatures that\ncover these new fields, and ensure we're able to make upgrades to the\nnetwork in a forwards compatible manner."
        }
      }
    },
    "lnrpcFailure": {
      "type": "object",
      "properties": {
        "code": {
          "$ref": "#/definitions/FailureFailureCode",
          "title": "Failure code as defined in the Lightning spec"
        },
        "channel_update": {
          "$ref": "#/definitions/lnrpcChannelUpdate",
          "description": "An optional channel update message."
        },
        "htlc_msat": {
          "type": "string",
          "format": "uint64",
          "description": "A failure type-dependent htlc value."
        },
        "onion_sha_256": {
          "type": "string",
          "format": "byte",
          "description": "The sha256 sum of the onion payload."
        },
        "cltv_expiry": {
          "type": "integer",
          "format": "int64",
          "description": "A failure type-dependent cltv expiry value."
        },
        "flags": {
          "type": "integer",
          "format": "int64",
          "description": "A failure type-dependent flags value."
        },
        "failure_source_index": {
          "type": "integer",
          "format": "int64",
          "description": "The position in the path of the intermediate or final node that generated\nthe failure message. Position zero is the sender node."
        },
        "height": {
          "type": "integer",
          "format": "int64",
          "description": "A failure type-dependent block height."
        }
      }
    },
    "lnrpcFeatureBit": {
      "type": "string",
      "enum": [
        "DATALOSS_PROTECT_REQ",
        "DATALOSS_PROTECT_OPT",
        "INITIAL_ROUING_SYNC",
        "UPFRONT_SHUTDOWN_SCRIPT_REQ",
        "UPFRONT_SHUTDOWN_SCRIPT_OPT",
        "GOSSIP_QUERIES_REQ",
        "GOSSIP_QUERIES_OPT",
        "TLV_ONION_REQ",
        "TLV_ONION_OPT",
        "EXT_GOSSIP_QUERIES_REQ",
        "EXT_GOSSIP_QUERIES_OPT",
        "STATIC_REMOTE_KEY_REQ",
        "STATIC_REMOTE_KEY_OPT",
        "PAYMENT_ADDR_REQ",
        "PAYMENT_ADDR_OPT",
        "MPP_REQ",
        "MPP_OPT"
      ],
      "default": "DATALOSS_PROTECT_REQ"
    },
    "lnrpcHTLCAttempt": {
      "type": "object",
      "properties": {
        "status": {
          "$ref": "#/definitions/HTLCAttemptHTLCStatus",
          "description": "The status of the HTLC."
        },
        "route": {
          "$ref": "#/definitions/lnrpcRoute",
          "description": "The route taken by this HTLC."
        },
        "attempt_time_ns": {
          "type": "string",
          "format": "int64",
          "description": "The time in UNIX nanoseconds at which this HTLC was sent."
        },
        "resolve_time_ns": {
          "type": "string",
          "format": "int64",
          "description": "The time in UNIX nanoseconds at which this HTLC was settled or failed.\nThis value will not be set if the HTLC is still IN_FLIGHT."
        },
        "failure": {
          "$ref": "#/definitions/lnrpcFailure",
          "description": "Detailed htlc failure info."
        }
      }
    },
    "lnrpcHop": {
      "type": "object",
      "properties": {
        "chan_id": {
          "type": "string",
          "format": "uint64",
          "description": "The unique channel ID for the channel. The first 3 bytes are the block\nheight, the next 3 the index within the block, and the last 2 bytes are the\noutput index for the channel."
        },
        "chan_capacity": {
          "type": "string",
          "format": "int64"
        },
        "amt_to_forward": {
          "type": "string",
          "format": "int64"
        },
        "fee": {
          "type": "string",
          "format": "int64"
        },
        "expiry": {
          "type": "integer",
          "format": "int64"
        },
        "amt_to_forward_msat": {
          "type": "string",
          "format": "int64"
        },
        "fee_msat": {
          "type": "string",
          "format": "int64"
        },
        "pub_key": {
          "type": "string",
          "description": "An optional public key of the hop. If the public key is given, the payment\ncan be executed without relying on a copy of the channel graph."
        },
        "tlv_payload": {
          "type": "boolean",
          "format": "boolean",
          "description": "If set to true, then this hop will be encoded using the new variable length\nTLV format. Note that if any custom tlv_records below are specified, then\nthis field MUST be set to true for them to be encoded properly."
        },
        "mpp_record": {
          "$ref": "#/definitions/lnrpcMPPRecord",
          "description": "An optional TLV record that signals the use of an MPP payment. If present,\nthe receiver will enforce that that the same mpp_record is included in the\nfinal hop payload of all non-zero payments in the HTLC set. If empty, a\nregular single-shot payment is or was attempted."
        },
        "custom_records": {
          "type": "object",
          "additionalProperties": {
            "type": "string",
            "format": "byte"
          },
          "description": "An optional set of key-value TLV records. This is useful within the context\nof the SendToRoute call as it allows callers to specify arbitrary K-V pairs\nto drop off at each hop within the onion."
        }
      }
    },
    "lnrpcHopHint": {
      "type": "object",
      "properties": {
        "node_id": {
          "type": "string",
          "description": "The public key of the node at the start of the channel."
        },
        "chan_id": {
          "type": "string",
          "format": "uint64",
          "description": "The unique identifier of the channel."
        },
        "fee_base_msat": {
          "type": "integer",
          "format": "int64",
          "description": "The base fee of the channel denominated in millisatoshis."
        },
        "fee_proportional_millionths": {
          "type": "integer",
          "format": "int64",
          "description": "The fee rate of the channel for sending one satoshi across it denominated in\nmillionths of a satoshi."
        },
        "cltv_expiry_delta": {
          "type": "integer",
          "format": "int64",
          "description": "The time-lock delta of the channel."
        }
      }
    },
    "lnrpcMPPRecord": {
      "type": "object",
      "properties": {
        "payment_addr": {
          "type": "string",
          "format": "byte",
          "description": "A unique, random identifier used to authenticate the sender as the intended\npayer of a multi-path payment. The payment_addr must be the same for all\nsubpayments, and match the payment_addr provided in the receiver's invoice.\nThe same payment_addr must be used on all subpayments."
        },
        "total_amt_msat": {
          "type": "string",
          "format": "int64",
          "description": "The total amount in milli-satoshis being sent as part of a larger multi-path\npayment. The caller is responsible for ensuring subpayments to the same node\nand payment_hash sum exactly to total_amt_msat. The same\ntotal_amt_msat must be used on all subpayments."
        }
      }
    },
    "lnrpcPayment": {
      "type": "object",
      "properties": {
        "payment_hash": {
          "type": "string",
          "title": "The payment hash"
        },
        "value": {
          "type": "string",
          "format": "int64",
          "description": "Deprecated, use value_sat or value_msat."
        },
        "creation_date": {
          "type": "string",
          "format": "int64",
          "title": "Deprecated, use creation_time_ns"
        },
        "fee": {
          "type": "string",
          "format": "int64",
          "description": "Deprecated, use fee_sat or fee_msat."
        },
        "payment_preimage": {
          "type": "string",
          "title": "The payment preimage"
        },
        "value_sat": {
          "type": "string",
          "format": "int64",
          "title": "The value of the payment in satoshis"
        },
        "value_msat": {
          "type": "string",
          "format": "int64",
          "title": "The value of the payment in milli-satoshis"
        },
        "payment_request": {
          "type": "string",
          "description": "The optional payment request being fulfilled."
        },
        "status": {
          "$ref": "#/definitions/lnrpcPaymentPaymentStatus",
          "description": "The status of the payment."
        },
        "fee_sat": {
          "type": "string",
          "format": "int64",
          "title": "The fee paid for this payment in satoshis"
        },
        "fee_msat": {
          "type": "string",
          "format": "int64",
          "title": "The fee paid for this payment in milli-satoshis"
        },
        "creation_time_ns": {
          "type": "string",
          "format": "int64",
          "description": "The time in UNIX nanoseconds at which the payment was created."
        },
        "htlcs": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/lnrpcHTLCAttempt"
          },
          "description": "The HTLCs made in attempt to settle the payment."
        },
        "payment_index": {
          "type": "string",
          "format": "uint64",
          "description": "The creation index of this payment. Each payment can be uniquely identified\nby this index, which may not strictly increment by 1 for payments made in\nolder versions of lnd."
        },
        "failure_reason": {
          "$ref": "#/definitions/lnrpcPaymentFailureReason"
        }
      }
    },
    "lnrpcPaymentFailureReason": {
      "type": "string",
      "enum": [
        "FAILURE_REASON_NONE",
        "FAILURE_REASON_TIMEOUT",
        "FAILURE_REASON_NO_ROUTE",
        "FAILURE_REASON_ERROR",
        "FAILURE_REASON_INCORRECT_PAYMENT_DETAILS",
        "FAILURE_REASON_INSUFFICIENT_BALANCE"
      ],
      "default": "FAILURE_REASON_NONE",
      "description": " - FAILURE_REASON_NONE: Payment isn't failed (yet).\n - FAILURE_REASON_TIMEOUT: There are more routes to try, but the payment timeout was exceeded.\n - FAILURE_REASON_NO_ROUTE: All possible routes were tried and failed permanently. Or were no\nroutes to the destination at all.\n - FAILURE_REASON_ERROR: A non-recoverable error has occured.\n - FAILURE_REASON_INCORRECT_PAYMENT_DETAILS: Payment details incorrect (unknown hash, invalid amt or\ninvalid final cltv delta)\n - FAILURE_REASON_INSUFFICIENT_BALANCE: Insufficient local balance."
    },
    "lnrpcPaymentPaymentStatus": {
      "type": "string",
      "enum": [
        "UNKNOWN",
        "IN_FLIGHT",
        "SUCCEEDED",
        "FAILED"
      ],
      "default": "UNKNOWN"
    },
    "lnrpcRoute": {
      "type": "object",
      "properties": {
        "total_time_lock": {
          "type": "integer",
          "format": "int64",
          "description": "The cumulative (final) time lock across the entire route. This is the CLTV\nvalue that should be extended to the first hop in the route. All other hops\nwill decrement the time-lock as advertised, leaving enough time for all\nhops to wait for or present the payment preimage to complete the payment."
        },
        "total_fees": {
          "type": "string",
          "format": "int64",
          "description": "The sum of the fees paid at each hop within the final route. In the case\nof a one-hop payment, this value will be zero as we don't need to pay a fee\nto ourselves."
        },
        "total_amt": {
          "type": "string",
          "format": "int64",
          "description": "The total amount of funds required to complete a payment over this route.\nThis value includes the cumulative fees at each hop. As a result, the HTLC\nextended to the first-hop in the route will need to have at least this many\nsatoshis, otherwise the route will fail at an intermediate node due to an\ninsufficient amount of fees."
        },
        "hops": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/lnrpcHop"
          },
          "description": "Contains details concerning the specific forwarding details at each hop."
        },
        "total_fees_msat": {
          "type": "string",
          "format": "int64",
          "description": "The total fees in millisatoshis."
        },
        "total_amt_msat": {
          "type": "string",
          "format": "int64",
          "description": "The total amount in millisatoshis."
        }
      },
      "description": "A path through the channel graph which runs over one or more channels in\nsuccession. This struct carries all the information required to craft the\nSphinx onion packet, and send the payment along the first hop in the path. A\nroute is only selected as valid if all the channels have sufficient capacity to\ncarry the initial payment amount after fees are accounted for."
    },
    "lnrpcRouteHint": {
      "type": "object",
      "properties": {
        "hop_hints": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/lnrpcHopHint"
          },
          "description": "A list of hop hints that when chained together can assist in reaching a\nspecific destination."
        }
      }
    },
    "protobufAny": {
      "type": "object",
      "properties": {
        "type_url": {
          "type": "string"
        },
        "value": {
          "type": "string",
          "format": "byte"
        }
      }
    },
    "routerrpcBuildRouteResponse": {
      "type": "object",
      "properties": {
        "route": {
          "$ref": "#/definitions/lnrpcRoute",
          "description": "Fully specified route that can be used to execute the payment."
        }
      }
    },
    "routerrpcFailureDetail": {
      "type": "string",
      "enum": [
        "UNKNOWN",
        "NO_DETAIL",
        "ONION_DECODE",
        "LINK_NOT_ELIGIBLE",
        "ON_CHAIN_TIMEOUT",
        "HTLC_EXCEEDS_MAX",
        "INSUFFICIENT_BALANCE",
        "INCOMPLETE_FORWARD",
        "HTLC_ADD_FAILED",
        "FORWARDS_DISABLED",
        "INVOICE_CANCELED",
        "INVOICE_UNDERPAID",
        "INVOICE_EXPIRY_TOO_SOON",
        "INVOICE_NOT_OPEN",
        "MPP_INVOICE_TIMEOUT",
        "ADDRESS_MISMATCH",
        "SET_TOTAL_MISMATCH",
        "SET_TOTAL_TOO_LOW",
        "SET_OVERPAID",
        "UNKNOWN_INVOICE",
        "INVALID_KEYSEND",
        "MPP_IN_PROGRESS",
        "CIRCULAR_ROUTE"
      ],
      "default": "UNKNOWN"
    },
    "routerrpcForwardEvent": {
      "type": "object",
      "properties": {
        "info": {
          "$ref": "#/definitions/routerrpcHtlcInfo",
          "description": "Info contains details about the htlc that was forwarded."
        }
      }
    },
    "routerrpcForwardFailEvent": {
      "type": "object"
    },
    "routerrpcHtlcEvent": {
      "type": "object",
      "properties": {
        "incoming_channel_id": {
          "type": "string",
          "format": "uint64",
          "description": "The short channel id that the incoming htlc arrived at our node on. This\nvalue is zero for sends."
        },
        "outgoing_channel_id": {
          "type": "string",
          "format": "uint64",
          "description": "The short channel id that the outgoing htlc left our node on. This value\nis zero for receives."
        },
        "incoming_htlc_id": {
          "type": "string",
          "format": "uint64",
          "description": "Incoming id is the index of the incoming htlc in the incoming channel.\nThis value is zero for sends."
        },
        "outgoing_htlc_id": {
          "type": "string",
          "format": "uint64",
          "description": "Outgoing id is the index of the outgoing htlc in the outgoing channel.\nThis value is zero for receives."
        },
        "timestamp_ns": {
          "type": "string",
          "format": "uint64",
          "description": "The time in unix nanoseconds that the event occurred."
        },
        "event_type": {
          "$ref": "#/definitions/routerrpcHtlcEventEventType",
          "description": "The event type indicates whether the htlc was part of a send, receive or\nforward."
        },
        "forward_event": {
          "$ref": "#/definitions/routerrpcForwardEvent"
        },
        "forward_fail_event": {
          "$ref": "#/definitions/routerrpcForwardFailEvent"
        },
        "settle_event": {
          "$ref": "#/definitions/routerrpcSettleEvent"
        },
        "link_fail_event": {
          "$ref": "#/definitions/routerrpcLinkFailEvent"
        }
      },
      "title": "HtlcEvent contains the htlc event that was processed. These are served on a\nbest-effort basis; events are not persisted, delivery is not guaranteed\n(in the event of a crash in the switch, forward events may be lost) and\nsome events may be replayed upon restart. Events consumed from this package\nshould be de-duplicated by the htlc's unique combination of incoming and\noutgoing channel id and htlc id. [EXPERIMENTAL]"
    },
    "routerrpcHtlcEventEventType": {
      "type": "string",
      "enum": [
        "UNKNOWN",
        "SEND",
        "RECEIVE",
        "FORWARD"
      ],
      "default": "UNKNOWN"
    },
    "routerrpcHtlcInfo": {
      "type": "object",
      "properties": {
        "incoming_timelock": {
          "type": "integer",
          "format": "int64",
          "description": "The timelock on the incoming htlc."
        },
        "outgoing_timelock": {
          "type": "integer",
          "format": "int64",
          "description": "The timelock on the outgoing htlc."
        },
        "incoming_amt_msat": {
          "type": "string",
          "format": "uint64",
          "description": "The amount of the incoming htlc."
        },
        "outgoing_amt_msat": {
          "type": "string",
          "format": "uint64",
          "description": "The amount of the outgoing htlc."
        }
      }
    },
    "routerrpcLinkFailEvent": {
      "type": "object",
      "properties": {
        "info": {
          "$ref": "#/definitions/routerrpcHtlcInfo",
          "description": "Info contains details about the htlc that we failed."
        },
        "wire_failure": {
          "$ref": "#/definitions/FailureFailureCode",
          "description": "FailureCode is the BOLT error code for the failure."
        },
        "failure_detail": {
          "$ref": "#/definitions/routerrpcFailureDetail",
          "description": "FailureDetail provides additional information about the reason for the\nfailure. This detail enriches the information provided by the wire message\nand may be 'no detail' if the wire message requires no additional metadata."
        },
        "failure_string": {
          "type": "string",
          "description": "A string representation of the link failure."
        }
      }
    },
    "routerrpcPairData": {
      "type": "object",
      "properties": {
        "fail_time": {
          "type": "string",
          "format": "int64",
          "description": "Time of last failure."
        },
        "fail_amt_sat": {
          "type": "string",
          "format": "int64",
          "description": "Lowest amount that failed to forward rounded to whole sats. This may be\nset to zero if the failure is independent of amount."
        },
        "fail_amt_msat": {
          "type": "string",
          "format": "int64",
          "description": "Lowest amount that failed to forward in millisats. This may be\nset to zero if the failure is independent of amount."
        },
        "success_time": {
          "type": "string",
          "format": "int64",
          "description": "Time of last success."
        },
        "success_amt_sat": {
          "type": "string",
          "format": "int64",
          "description": "Highest amount that we could successfully forward rounded to whole sats."
        },
        "success_amt_msat": {
          "type": "string",
          "format": "int64",
          "description": "Highest amount that we could successfully forward in millisats."
        }
      }
    },
    "routerrpcPairHistory": {
      "type": "object",
      "properties": {
        "node_from": {
          "type": "string",
          "format": "byte",
          "description": "The source node pubkey of the pair."
        },
        "node_to": {
          "type": "string",
          "format": "byte",
          "description": "The destination node pubkey of the pair."
        },
        "history": {
          "$ref": "#/definitions/routerrpcPairData"
        }
      },
      "description": "PairHistory contains the mission control state for a particular node pair."
    },
    "routerrpcPaymentState": {
      "type": "string",
      "enum": [
        "IN_FLIGHT",
        "SUCCEEDED",
        "FAILED_TIMEOUT",
        "FAILED_NO_ROUTE",
        "FAILED_ERROR",
        "FAILED_INCORRECT_PAYMENT_DETAILS",
        "FAILED_INSUFFICIENT_BALANCE"
      ],
      "default": "IN_FLIGHT",
      "description": " - IN_FLIGHT: Payment is still in flight.\n - SUCCEEDED: Payment completed successfully.\n - FAILED_TIMEOUT: There are more routes to try, but the payment timeout was exceeded.\n - FAILED_NO_ROUTE: All possible routes were tried and failed permanently. Or were no\nroutes to the destination at all.\n - FAILED_ERROR: A non-recoverable error has occured.\n - FAILED_INCORRECT_PAYMENT_DETAILS: Payment details incorrect (unknown hash, invalid amt or\ninvalid final cltv delta)\n - FAILED_INSUFFICIENT_BALANCE: Insufficient local balance."
    },
    "routerrpcPaymentStatus": {
      "type": "object",
      "properties": {
        "state": {
          "$ref": "#/definitions/routerrpcPaymentState",
          "description": "Current state the payment is in."
        },
        "preimage": {
          "type": "string",
          "format": "byte",
          "description": "The pre-image of the payment when state is SUCCEEDED."
        },
        "htlcs": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/lnrpcHTLCAttempt"
          },
          "description": "The HTLCs made in attempt to settle the payment [EXPERIMENTAL]."
        }
      }
    },
    "routerrpcQueryMissionControlResponse": {
      "type": "object",
      "properties": {
        "pairs": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/routerrpcPairHistory"
          },
          "description": "Node pair-level mission control state."
        }
      },
      "description": "QueryMissionControlResponse contains mission control state."
    },
    "routerrpcQueryProbabilityResponse": {
      "type": "object",
      "properties": {
        "probability": {
          "type": "number",
          "format": "double",
          "description": "The success probability for the requested pair."
        },
        "history": {
          "$ref": "#/definitions/routerrpcPairData",
          "description": "The historical data for the requested pair."
        }
      }
    },
    "routerrpcResetMissionControlResponse": {
      "type": "object"
    },
    "routerrpcRouteFeeResponse": {
      "type": "object",
      "properties": {
        "routing_fee_msat": {
          "type": "string",
          "format": "int64",
          "description": "A lower bound of the estimated fee to the target destination within the\nnetwork, expressed in milli-satoshis."
        },
        "time_lock_delay": {
          "type": "string",
          "format": "int64",
          "description": "An estimate of the worst case time delay that can occur. Note that callers\nwill still need to factor in the final CLTV delta of the last hop into this\nvalue."
        }
      }
    },
    "routerrpcSendToRouteResponse": {
      "type": "object",
      "properties": {
        "preimage": {
          "type": "string",
          "format": "byte",
          "description": "The preimage obtained by making the payment."
        },
        "failure": {
          "$ref": "#/definitions/lnrpcFailure",
          "description": "The failure message in case the payment failed."
        }
      }
    },
    "routerrpcSettleEvent": {
      "type": "object"
    },
    "runtimeStreamError": {
      "type": "object",
      "properties": {
        "grpc_code": {
          "type": "integer",
          "format": "int32"
        },
        "http_code": {
          "type": "integer",
          "format": "int32"
        },
        "message": {
          "type": "string"
        },
        "http_status": {
          "type": "string"
        },
        "details": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/protobufAny"
          }
        }
      }
    }
  },
  "x-stream-definitions": {
    "lnrpcPayment": {
      "type": "object",
      "properties": {
        "result": {
          "$ref": "#/definitions/lnrpcPayment"
        },
        "error": {
          "$ref": "#/definitions/runtimeStreamError"
        }
      },
      "title": "Stream result of lnrpcPayment"
    },
    "routerrpcHtlcEvent": {
      "type": "object",
      "properties": {
        "result": {
          "$ref": "#/definitions/routerrpcHtlcEvent"
        },
        "error": {
          "$ref": "#/definitions/runtimeStreamError"
        }
      },
      "title": "Stream result of routerrpcHtlcEvent"
    },
    "routerrpcPaymentStatus": {
      "type": "object",
      "properties": {
        "result": {
          "$ref": "#/definitions/routerrpcPaymentStatus"
        },
        "error": {
          "$ref": "#/definitions/runtimeStreamError"
        }
      },
      "title": "Stream result of routerrpcPaymentStatus"
    }
  }
}