# Deribit Exchange Specification
#
# Auto-generated by: mix ccxt.extract deribit
# CCXT version: 4.5.34
# Spec format version: 1
#
# Review before use:
# - signing: Detected from sign() method, verify with testnet
# - endpoints: Raw paths extracted, map to unified API as needed
# - exceptions: Extracted (exact, broad, HTTP status codes)
# - features/options: Extracted from describe()
# - classification: Set to :supported initially, promote after validation
#
%{
  api_param_requirements: nil,
  certified: false,
  classification: :pro,
  comment: nil,
  countries: [
    "NL"
  ],
  currencies: %{},
  currency_aliases: %{
    "BCHSV" => "BSV",
    "XBT" => "BTC"
  },
  dex: false,
  enable_rate_limit: true,
  endpoint_extraction_stats: %{
    "capturedMethods" => 48,
    "coveragePercent" => 100,
    "enabledMethods" => 48,
    "excluded" => [],
    "excludedMethods" => 0,
    "extractableMethods" => 48,
    "failures" => []
  },
  endpoints: [
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      market_type: :swap,
      method: :get,
      name: :cancel_all_orders,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/private/cancel_all_by_instrument",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      market_type: :swap,
      method: :get,
      name: :cancel_order,
      param_mappings: %{
        "id" => "order_id"
      },
      params: [
        :id,
        :symbol
      ],
      path: "/private/cancel",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :create_deposit_address,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code
      ],
      path: "/private/create_deposit_address",
      response_transformer: {:extract_path, ["result", "address"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "type" => "limit"
      },
      market_type: :swap,
      method: :get,
      name: :create_limit_order,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :side,
        :amount,
        :price
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "type" => "market"
      },
      market_type: :swap,
      method: :get,
      name: :create_market_order,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :side,
        :amount,
        :price
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      market_type: :swap,
      method: :get,
      name: :create_order,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :type,
        :side,
        :amount,
        :price
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "reduce_only" => true
      },
      market_type: :swap,
      method: :get,
      name: :create_reduce_only_order,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :type,
        :side,
        :amount,
        :price
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "triggerDirection" => "below",
        "type" => "limit"
      },
      market_type: :swap,
      method: :get,
      name: :create_stop_limit_order,
      param_mappings: %{
        "symbol" => "instrument_name",
        "triggerPrice" => "stopPrice"
      },
      params: [
        :symbol,
        :side,
        :amount,
        :price,
        :triggerPrice
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "triggerDirection" => "below",
        "type" => "market"
      },
      market_type: :swap,
      method: :get,
      name: :create_stop_market_order,
      param_mappings: %{
        "symbol" => "instrument_name",
        "triggerPrice" => "stopPrice"
      },
      params: [
        :symbol,
        :side,
        :amount,
        :triggerPrice
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "triggerDirection" => "below"
      },
      market_type: :swap,
      method: :get,
      name: :create_stop_order,
      param_mappings: %{
        "symbol" => "instrument_name",
        "triggerPrice" => "stopPrice"
      },
      params: [
        :symbol,
        :type,
        :side,
        :amount,
        :price,
        :triggerPrice
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      default_params: %{
        "trigger" => "last_price",
        "type" => "trailing_stop"
      },
      market_type: :swap,
      method: :get,
      name: :create_trailing_amount_order,
      param_mappings: %{
        "symbol" => "instrument_name",
        "trailingAmount" => "trigger_offset"
      },
      params: [
        :symbol,
        :type,
        :side,
        :amount,
        :price,
        :trailingAmount,
        :trailingTriggerPrice
      ],
      path: "/private/buy",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 4,
      market_type: :swap,
      method: :get,
      name: :edit_order,
      param_mappings: %{
        "id" => "order_id"
      },
      params: [
        :id,
        :symbol,
        :type,
        :side,
        :amount,
        :price
      ],
      path: "/private/edit",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_accounts,
      param_mappings: %{},
      params: [],
      path: "/private/get_subaccounts",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_balance,
      param_mappings: %{},
      params: [],
      path: "/private/get_account_summaries",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      default_params: %{
        "count" => 1000
      },
      market_type: :swap,
      method: :get,
      name: :fetch_closed_orders,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/private/get_order_history_by_instrument",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_currencies,
      param_mappings: %{},
      params: [],
      path: "/public/get_currencies",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_deposit_address,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code
      ],
      path: "/private/get_current_deposit_address",
      response_transformer: {:extract_path_unwrap, ["result", "address"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_deposit_withdraw_fees,
      param_mappings: %{},
      params: [
        :codes
      ],
      path: "/public/get_currencies",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_deposits,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code,
        :since,
        :limit
      ],
      path: "/private/get_deposits",
      response_transformer: {:extract_path, ["result", "data"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "end_timestamp" => "<generated>",
        "start_timestamp" => "<generated>"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_funding_rate,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/public/get_funding_rate_value",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "end_timestamp" => "<generated>",
        "start_timestamp" => "<generated>"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_funding_rate_history,
      param_mappings: %{
        "since" => "start_timestamp",
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/public/get_funding_rate_history",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :option,
      method: :get,
      name: :fetch_greeks,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/public/ticker",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_l2_order_book,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :limit
      ],
      path: "/public/get_order_book",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "type" => "bankruptcy"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_liquidations,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/public/get_last_settlements_by_instrument",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_markets,
      param_mappings: %{},
      params: [],
      path: "/public/get_instruments",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      default_params: %{
        "type" => "bankruptcy"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_my_liquidations,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/private/get_settlement_history_by_instrument",
      response_transformer: {:extract_path, ["result", "settlements"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      default_params: %{
        "include_old" => true
      },
      market_type: :swap,
      method: :get,
      name: :fetch_my_trades,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/private/get_user_trades_by_instrument",
      response_transformer: {:extract_path, ["result", "trades"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "end_timestamp" => "<generated>",
        "resolution" => "60",
        "start_timestamp" => "<generated>"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_ohlcv,
      param_mappings: %{
        "since" => "start_timestamp",
        "symbol" => "instrument_name",
        "timeframe" => "resolution"
      },
      params: [
        :symbol,
        :timeframe,
        :since,
        :limit
      ],
      path: "/public/get_tradingview_chart_data",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_open_interest,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/public/get_book_summary_by_instrument",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_open_orders,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/private/get_open_orders_by_instrument",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :option,
      method: :get,
      name: :fetch_option,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/public/get_book_summary_by_instrument",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "kind" => "option"
      },
      market_type: :option,
      method: :get,
      name: :fetch_option_chain,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code
      ],
      path: "/public/get_book_summary_by_currency",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_order,
      param_mappings: %{
        "id" => "order_id"
      },
      params: [
        :id,
        :symbol
      ],
      path: "/private/get_order_state",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_order_book,
      param_mappings: %{
        "limit" => "depth",
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :limit
      ],
      path: "/public/get_order_book",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_order_trades,
      param_mappings: %{
        "id" => "order_id"
      },
      params: [
        :id,
        :symbol,
        :since,
        :limit
      ],
      path: "/private/get_user_trades_by_order",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_position,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/private/get_position",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_positions,
      param_mappings: %{},
      params: [
        :symbols
      ],
      path: "/private/get_positions",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_status,
      param_mappings: %{},
      params: [],
      path: "/public/status",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_ticker,
      param_mappings: %{
        "symbol" => "instrument_name"
      },
      params: [
        :symbol
      ],
      path: "/public/ticker",
      response_transformer: {:extract_path_unwrap, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "currency" => "BTC",
        "kind" => "spot"
      },
      market_type: :swap,
      method: :get,
      name: :fetch_tickers,
      param_mappings: %{},
      params: [
        :symbols
      ],
      path: "/public/get_book_summary_by_currency",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_time,
      param_mappings: %{},
      params: [],
      path: "/public/get_time",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      default_params: %{
        "end_timestamp" => "<generated>",
        "include_old" => true
      },
      market_type: :swap,
      method: :get,
      name: :fetch_trades,
      param_mappings: %{
        "limit" => "count",
        "since" => "start_timestamp",
        "symbol" => "instrument_name"
      },
      params: [
        :symbol,
        :since,
        :limit
      ],
      path: "/public/get_last_trades_by_instrument_and_time",
      response_transformer: {:extract_path, ["result", "trades"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      default_params: %{
        "currency" => "BTC",
        "extended" => true
      },
      market_type: :swap,
      method: :get,
      name: :fetch_trading_fees,
      param_mappings: %{},
      params: [],
      path: "/private/get_account_summary",
      response_transformer: {:extract_path, ["result", "fees"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_transfers,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code,
        :since,
        :limit
      ],
      path: "/private/get_transfers",
      response_transformer: {:extract_path, ["result", "data"]},
      source: :intercepted
    },
    %{
      api_section: "public",
      auth: false,
      cost: 1,
      market_type: :option,
      method: :get,
      name: :fetch_volatility_history,
      param_mappings: %{
        "arg0" => "currency"
      },
      params: [],
      path: "/public/get_historical_volatility",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :fetch_withdrawals,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code,
        :since,
        :limit
      ],
      path: "/private/get_withdrawals",
      response_transformer: {:extract_path, ["result", "data"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :transfer,
      param_mappings: %{
        "code" => "currency",
        "toAccount" => "destination"
      },
      params: [
        :code,
        :amount,
        :fromAccount,
        :toAccount
      ],
      path: "/private/submit_transfer_to_subaccount",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    },
    %{
      api_section: "private",
      auth: true,
      cost: 1,
      market_type: :swap,
      method: :get,
      name: :withdraw,
      param_mappings: %{
        "code" => "currency"
      },
      params: [
        :code,
        :amount,
        :address,
        :tag
      ],
      path: "/private/withdraw",
      response_transformer: {:extract_path, ["result"]},
      source: :intercepted
    }
  ],
  error_code_details: %{
    -32000 => %{
      description: "'Missing params' see JSON-RPC spec.",
      type: :invalid_parameters
    },
    -32601 => %{
      description: "'Method not found' see JSON-RPC spec.",
      type: :invalid_parameters
    },
    -32602 => %{
      description: "'Invalid params' see JSON-RPC spec.",
      type: :invalid_parameters
    },
    -32700 => %{
      description: "'Parse error' see JSON-RPC spec.",
      type: :invalid_parameters
    },
    10000 => %{
      description: "'authorization_required' Authorization issue, invalid or absent signature etc.",
      type: :invalid_credentials
    },
    10001 => %{
      description: "'error' Some general failure, no public information available.",
      type: :exchange_error
    },
    10002 => %{
      description: "'qty_too_low' Order quantity is too low.",
      type: :invalid_order
    },
    10003 => %{
      description: "'order_overlap' Rejection, order overlap is found and self-trading is not enabled.",
      type: :invalid_order
    },
    10004 => %{
      description: "'order_not_found' Attempt to operate with order that can't be found by specified id.",
      type: :order_not_found
    },
    10005 => %{
      description: "'price_too_low <Limit>' Price is too low, <Limit> defines current limit for the operation.",
      type: :invalid_order
    },
    10006 => %{
      description: "'price_too_low4idx <Limit>' Price is too low for current index, <Limit> defines current bottom limit for the operation.",
      type: :invalid_order
    },
    10007 => %{
      description: "'price_too_high <Limit>' Price is too high, <Limit> defines current up limit for the operation.",
      type: :invalid_order
    },
    10008 => %{
      description: "'price_too_high4idx <Limit>' Price is too high for current index, <Limit> defines current up limit for the operation.",
      type: :invalid_order
    },
    10009 => %{
      description: "'not_enough_funds' Account has not enough funds for the operation.",
      type: :insufficient_balance
    },
    10010 => %{
      description: "'already_closed' Attempt of doing something with closed order.",
      type: :order_not_found
    },
    10011 => %{
      description: "'price_not_allowed' This price is not allowed for some reason.",
      type: :invalid_order
    },
    10012 => %{
      description: "'book_closed' Operation for instrument which order book had been closed.",
      type: :invalid_order
    },
    10013 => %{
      description: "'pme_max_total_open_orders <Limit>' Total limit of open orders has been exceeded, it is applicable for PME users.",
      type: :access_restricted
    },
    10014 => %{
      description: "'pme_max_future_open_orders <Limit>' Limit of count of futures' open orders has been exceeded, it is applicable for PME users.",
      type: :access_restricted
    },
    10015 => %{
      description: "'pme_max_option_open_orders <Limit>' Limit of count of options' open orders has been exceeded, it is applicable for PME users.",
      type: :access_restricted
    },
    10016 => %{
      description: "'pme_max_future_open_orders_size <Limit>' Limit of size for futures has been exceeded, it is applicable for PME users.",
      type: :access_restricted
    },
    10017 => %{
      description: "'pme_max_option_open_orders_size <Limit>' Limit of size for options has been exceeded, it is applicable for PME users.",
      type: :access_restricted
    },
    10018 => %{
      description: "'non_pme_max_future_position_size <Limit>' Limit of size for futures has been exceeded, it is applicable for non-PME users.",
      type: :access_restricted
    },
    10019 => %{
      description: "'locked_by_admin' Trading is temporary locked by admin.",
      type: :access_restricted
    },
    10020 => %{
      description: "'invalid_or_unsupported_instrument' Instrument name is not valid.",
      type: :exchange_error
    },
    10021 => %{
      description: "'invalid_amount' Amount is not valid.",
      type: :invalid_order
    },
    10022 => %{
      description: "'invalid_quantity' quantity was not recognized as a valid number (for API v1).",
      type: :invalid_order
    },
    10023 => %{
      description: "'invalid_price' price was not recognized as a valid number.",
      type: :invalid_order
    },
    10024 => %{
      description: "'invalid_max_show' max_show parameter was not recognized as a valid number.",
      type: :invalid_order
    },
    10025 => %{
      description: "'invalid_order_id' Order id is missing or its format was not recognized as valid.",
      type: :invalid_order
    },
    10026 => %{
      description: "'price_precision_exceeded' Extra precision of the price is not supported.",
      type: :invalid_order
    },
    10027 => %{
      description: "'non_integer_contract_amount' Futures contract amount was not recognized as integer.",
      type: :invalid_order
    },
    10028 => %{
      description: "'too_many_requests' Allowed request rate has been exceeded.",
      type: :rate_limited
    },
    10029 => %{
      description: "'not_owner_of_order' Attempt to operate with not own order.",
      type: :order_not_found
    },
    10030 => %{
      description: "'must_be_websocket_request' REST request where Websocket is expected.",
      type: :exchange_error
    },
    10031 => %{
      description: "'invalid_args_for_instrument' Some of arguments are not recognized as valid.",
      type: :exchange_error
    },
    10032 => %{
      description: "'whole_cost_too_low' Total cost is too low.",
      type: :invalid_order
    },
    10033 => %{
      description: "'not_implemented' Method is not implemented yet.",
      type: :exchange_error
    },
    10034 => %{
      description: "'stop_price_too_high' Stop price is too high.",
      type: :invalid_order
    },
    10035 => %{
      description: "'stop_price_too_low' Stop price is too low.",
      type: :invalid_order
    },
    10036 => %{
      description: "'invalid_max_show_amount' Max Show Amount is not valid.",
      type: :invalid_order
    },
    10040 => %{
      description: "'retry' Request can't be processed right now and should be retried.",
      type: :network_error
    },
    10041 => %{
      description: "'settlement_in_progress' Settlement is in progress. Every day at settlement time for several seconds, the system calculates user profits and updates balances. That time trading is paused for several seconds till the calculation is completed.",
      type: :network_error
    },
    10043 => %{
      description: "'price_wrong_tick' Price has to be rounded to a certain tick size.",
      type: :invalid_order
    },
    10044 => %{
      description: "'stop_price_wrong_tick' Stop Price has to be rounded to a certain tick size.",
      type: :invalid_order
    },
    10045 => %{
      description: "'can_not_cancel_liquidation_order' Liquidation order can't be canceled.",
      type: :invalid_order
    },
    10046 => %{
      description: "'can_not_edit_liquidation_order' Liquidation order can't be edited.",
      type: :invalid_order
    },
    10047 => %{
      description: "'matching_engine_queue_full' Reached limit of pending Matching Engine requests for user.",
      type: :rate_limited
    },
    10048 => %{
      description: "'not_on_this_server' The requested operation is not available on this server.",
      type: :exchange_error
    },
    11008 => %{
      description: "'already_filled' This request is not allowed in regards to the filled order.",
      type: :invalid_order
    },
    11029 => %{
      description: "'invalid_arguments' Some invalid input has been detected.",
      type: :invalid_parameters
    },
    11030 => %{
      description: "'other_reject <Reason>' Some rejects which are not considered as very often, more info may be specified in <Reason>.",
      type: :exchange_error
    },
    11031 => %{
      description: "'other_error <Error>' Some errors which are not considered as very often, more info may be specified in <Error>.",
      type: :exchange_error
    },
    11035 => %{
      description: "'no_more_stops <Limit>' Allowed amount of stop orders has been exceeded.",
      type: :rate_limited
    },
    11036 => %{
      description: "'invalid_stoppx_for_index_or_last' Invalid StopPx (too high or too low) as to current index or market.",
      type: :invalid_order
    },
    11037 => %{
      description: "'outdated_instrument_for_IV_order' Instrument already not available for trading.",
      type: :invalid_parameters
    },
    11038 => %{
      description: "'no_adv_for_futures' Advanced orders are not available for futures.",
      type: :invalid_order
    },
    11039 => %{
      description: "'no_adv_postonly' Advanced post-only orders are not supported yet.",
      type: :invalid_order
    },
    11041 => %{
      description: "'not_adv_order' Advanced order properties can't be set if the order is not advanced.",
      type: :invalid_order
    },
    11042 => %{
      description: "'permission_denied' Permission for the operation has been denied.",
      type: :access_restricted
    },
    11043 => %{
      description: "'bad_argument' Bad argument has been passed.",
      type: :invalid_parameters
    },
    11044 => %{
      description: "'not_open_order' Attempt to do open order operations with the not open order.",
      type: :invalid_order
    },
    11045 => %{
      description: "'invalid_event' Event name has not been recognized.",
      type: :invalid_parameters
    },
    11046 => %{
      description: "'outdated_instrument' At several minutes to instrument expiration, corresponding advanced implied volatility orders are not allowed.",
      type: :invalid_parameters
    },
    11047 => %{
      description: "'unsupported_arg_combination' The specified combination of arguments is not supported.",
      type: :invalid_parameters
    },
    11048 => %{
      description: "'wrong_max_show_for_option' Wrong Max Show for options.",
      type: :exchange_error
    },
    11049 => %{
      description: "'bad_arguments' Several bad arguments have been passed.",
      type: :invalid_parameters
    },
    11050 => %{
      description: "'bad_request' Request has not been parsed properly.",
      type: :invalid_parameters
    },
    11051 => %{
      description: "'system_maintenance' System is under maintenance.",
      type: :network_error
    },
    11052 => %{
      description: "'subscribe_error_unsubscribed' Subscription error. However, subscription may fail without this error, please check list of subscribed channels returned, as some channels can be not subscribed due to wrong input or lack of permissions.",
      type: :exchange_error
    },
    11053 => %{
      description: "'transfer_not_found' Specified transfer is not found.",
      type: :exchange_error
    },
    11054 => %{
      description: "'post_only_reject' post order would be filled immediately",
      type: :invalid_order
    },
    11090 => %{
      description: "'invalid_addr' Invalid address.",
      type: :invalid_parameters
    },
    11091 => %{
      description: "'invalid_transfer_address' Invalid addres for the transfer.",
      type: :invalid_parameters
    },
    11092 => %{
      description: "'address_already_exist' The address already exists.",
      type: :invalid_parameters
    },
    11093 => %{
      description: "'max_addr_count_exceeded' Limit of allowed addresses has been reached.",
      type: :rate_limited
    },
    11094 => %{
      description: "'internal_server_error' Some unhandled error on server. Please report to admin. The details of the request will help to locate the problem.",
      type: :exchange_error
    },
    11095 => %{
      description: "'disabled_deposit_address_creation' Deposit address creation has been disabled by admin.",
      type: :exchange_error
    },
    11096 => %{
      description: "'address_belongs_to_user' Withdrawal instead of transfer.",
      type: :exchange_error
    },
    12000 => %{
      description: "'bad_tfa' Wrong TFA code",
      type: :invalid_credentials
    },
    12001 => %{
      description: "'too_many_subaccounts' Limit of subbacounts is reached.",
      type: :rate_limited
    },
    12002 => %{
      description: "'wrong_subaccount_name' The input is not allowed as name of subaccount.",
      type: :exchange_error
    },
    12003 => %{
      description: "'login_over_limit' The number of failed login attempts is limited.",
      type: :invalid_credentials
    },
    12004 => %{
      description: "'registration_over_limit' The number of registration requests is limited.",
      type: :invalid_credentials
    },
    12005 => %{
      description: "'country_is_banned' The country is banned (possibly via IP check).",
      type: :invalid_credentials
    },
    12100 => %{
      description: "'transfer_not_allowed' Transfer is not allowed. Possible wrong direction or other mistake.",
      type: :exchange_error
    },
    12998 => %{
      description: "'tfa_over_limit' The number of failed TFA attempts is limited.",
      type: :invalid_credentials
    },
    12999 => %{
      description: "'tfa_used' TFA code is correct but it is already used. Please, use next code.",
      type: :invalid_credentials
    },
    13000 => %{
      description: "'invalid_login' Login name is invalid (not allowed or it contains wrong characters).",
      type: :invalid_credentials
    },
    13001 => %{
      description: "'account_not_activated' Account must be activated.",
      type: :invalid_credentials
    },
    13002 => %{
      description: "'account_blocked' Account is blocked by admin.",
      type: :access_restricted
    },
    13003 => %{
      description: "'tfa_required' This action requires TFA authentication.",
      type: :invalid_credentials
    },
    13004 => %{
      description: "'invalid_credentials' Invalid credentials has been used.",
      type: :invalid_credentials
    },
    13005 => %{
      description: "'pwd_match_error' Password confirmation error.",
      type: :invalid_credentials
    },
    13006 => %{
      description: "'security_error' Invalid Security Code.",
      type: :invalid_credentials
    },
    13007 => %{
      description: "'user_not_found' User's security code has been changed or wrong.",
      type: :invalid_credentials
    },
    13008 => %{
      description: "'request_failed' Request failed because of invalid input or internal failure.",
      type: :exchange_error
    },
    13009 => %{
      description: "'unauthorized' Wrong or expired authorization token or bad signature. For example, please check scope of the token, 'connection' scope can't be reused for other connections.",
      type: :invalid_credentials
    },
    13010 => %{
      description: "'value_required' Invalid input, missing value.",
      type: :invalid_parameters
    },
    13011 => %{
      description: "'value_too_short' Input is too short.",
      type: :invalid_parameters
    },
    13012 => %{
      description: "'unavailable_in_subaccount' Subaccount restrictions.",
      type: :access_restricted
    },
    13013 => %{
      description: "'invalid_phone_number' Unsupported or invalid phone number.",
      type: :invalid_parameters
    },
    13014 => %{
      description: "'cannot_send_sms' SMS sending failed -- phone number is wrong.",
      type: :invalid_parameters
    },
    13015 => %{
      description: "'invalid_sms_code' Invalid SMS code.",
      type: :invalid_parameters
    },
    13016 => %{
      description: "'invalid_input' Invalid input.",
      type: :invalid_parameters
    },
    13017 => %{
      description: "'subscription_failed' Subscription hailed, invalid subscription parameters.",
      type: :exchange_error
    },
    13018 => %{
      description: "'invalid_content_type' Invalid content type of the request.",
      type: :exchange_error
    },
    13019 => %{
      description: "'orderbook_closed' Closed, expired order book.",
      type: :exchange_error
    },
    13020 => %{
      description: "'not_found' Instrument is not found, invalid instrument name.",
      type: :exchange_error
    },
    13021 => %{
      description: "'forbidden' Not enough permissions to execute the request, forbidden.",
      type: :access_restricted
    },
    13025 => %{
      description: "'method_switched_off_by_admin' API method temporarily switched off by administrator.",
      type: :exchange_error
    },
    9999 => %{
      description: "'api_not_enabled' User didn't enable API for the Account.",
      type: :access_restricted
    }
  },
  error_codes: %{
    -32000 => :invalid_parameters,
    -32601 => :invalid_parameters,
    -32602 => :invalid_parameters,
    -32700 => :invalid_parameters,
    10000 => :invalid_credentials,
    10001 => :exchange_error,
    10002 => :invalid_order,
    10003 => :invalid_order,
    10004 => :order_not_found,
    10005 => :invalid_order,
    10006 => :invalid_order,
    10007 => :invalid_order,
    10008 => :invalid_order,
    10009 => :insufficient_balance,
    10010 => :order_not_found,
    10011 => :invalid_order,
    10012 => :invalid_order,
    10013 => :access_restricted,
    10014 => :access_restricted,
    10015 => :access_restricted,
    10016 => :access_restricted,
    10017 => :access_restricted,
    10018 => :access_restricted,
    10019 => :access_restricted,
    10020 => :exchange_error,
    10021 => :invalid_order,
    10022 => :invalid_order,
    10023 => :invalid_order,
    10024 => :invalid_order,
    10025 => :invalid_order,
    10026 => :invalid_order,
    10027 => :invalid_order,
    10028 => :rate_limited,
    10029 => :order_not_found,
    10030 => :exchange_error,
    10031 => :exchange_error,
    10032 => :invalid_order,
    10033 => :exchange_error,
    10034 => :invalid_order,
    10035 => :invalid_order,
    10036 => :invalid_order,
    10040 => :network_error,
    10041 => :network_error,
    10043 => :invalid_order,
    10044 => :invalid_order,
    10045 => :invalid_order,
    10046 => :invalid_order,
    10047 => :rate_limited,
    10048 => :exchange_error,
    11008 => :invalid_order,
    11029 => :invalid_parameters,
    11030 => :exchange_error,
    11031 => :exchange_error,
    11035 => :rate_limited,
    11036 => :invalid_order,
    11037 => :invalid_parameters,
    11038 => :invalid_order,
    11039 => :invalid_order,
    11041 => :invalid_order,
    11042 => :access_restricted,
    11043 => :invalid_parameters,
    11044 => :invalid_order,
    11045 => :invalid_parameters,
    11046 => :invalid_parameters,
    11047 => :invalid_parameters,
    11048 => :exchange_error,
    11049 => :invalid_parameters,
    11050 => :invalid_parameters,
    11051 => :network_error,
    11052 => :exchange_error,
    11053 => :exchange_error,
    11054 => :invalid_order,
    11090 => :invalid_parameters,
    11091 => :invalid_parameters,
    11092 => :invalid_parameters,
    11093 => :rate_limited,
    11094 => :exchange_error,
    11095 => :exchange_error,
    11096 => :exchange_error,
    12000 => :invalid_credentials,
    12001 => :rate_limited,
    12002 => :exchange_error,
    12003 => :invalid_credentials,
    12004 => :invalid_credentials,
    12005 => :invalid_credentials,
    12100 => :exchange_error,
    12998 => :invalid_credentials,
    12999 => :invalid_credentials,
    13000 => :invalid_credentials,
    13001 => :invalid_credentials,
    13002 => :access_restricted,
    13003 => :invalid_credentials,
    13004 => :invalid_credentials,
    13005 => :invalid_credentials,
    13006 => :invalid_credentials,
    13007 => :invalid_credentials,
    13008 => :exchange_error,
    13009 => :invalid_credentials,
    13010 => :invalid_parameters,
    13011 => :invalid_parameters,
    13012 => :access_restricted,
    13013 => :invalid_parameters,
    13014 => :invalid_parameters,
    13015 => :invalid_parameters,
    13016 => :invalid_parameters,
    13017 => :exchange_error,
    13018 => :exchange_error,
    13019 => :exchange_error,
    13020 => :exchange_error,
    13021 => :access_restricted,
    13025 => :exchange_error,
    9999 => :access_restricted
  },
  exceptions: nil,
  exchange_options: %{
    "code" => "BTC",
    "defaultNetworkCodeReplacements" => %{
      "BRC20" => %{
        "BRC20" => "BTC"
      },
      "CRO" => %{
        "CRC20" => "CRONOS"
      },
      "ETH" => %{
        "ERC20" => "ETH"
      },
      "TRX" => %{
        "TRC20" => "TRX"
      }
    },
    "fetchBalance" => %{
      "code" => "BTC"
    },
    "networksById" => %{},
    "transfer" => %{
      "method" => "privateGetSubmitTransferToSubaccount"
    }
  },
  extended_metadata: %{
    fees_url: "https://www.deribit.com/pages/information/fees",
    limits: %{
      "amount" => %{},
      "cost" => %{},
      "leverage" => %{},
      "price" => %{}
    },
    logo_url: "https://user-images.githubusercontent.com/1294454/41933112-9e2dd65a-798b-11e8-8440-5bab2959fcb8.jpg",
    referral_discount: 0.1,
    referral_url: "https://www.deribit.com/reg-1189.4038"
  },
  extracted_metadata: %{
    ccxt_version: "4.5.34"
  },
  features: %{
    default: %{
      create_order: %{
        hedged: false,
        iceberg: true,
        leverage: false,
        margin_mode: false,
        market_buy_by_cost: true,
        market_buy_requires_price: false,
        self_trade_prevention: false,
        stop_loss_price: false,
        take_profit_price: false,
        time_in_force: %{
          fok: true,
          gtd: true,
          ioc: true,
          po: true
        },
        trailing: true,
        trigger_direction: false,
        trigger_price: true,
        trigger_price_type: %{
          index: true,
          last: true,
          mark: true
        }
      },
      fetch_closed_orders: %{
        days_back: 100000,
        days_back_canceled: 1,
        limit: 100,
        margin_mode: false,
        symbol_required: true,
        trailing: false,
        trigger: false,
        until_days: 100000
      },
      fetch_my_trades: %{
        days_back: 100000,
        limit: 100,
        margin_mode: false,
        symbol_required: true,
        until_days: 100000
      },
      fetch_ohlcv: %{
        limit: 1000
      },
      fetch_open_orders: %{
        margin_mode: false,
        symbol_required: true,
        trailing: false,
        trigger: false
      },
      fetch_order: %{
        margin_mode: false,
        symbol_required: true,
        trailing: false,
        trigger: false
      },
      sandbox: true
    },
    future: %{
      inverse: %{
        extends: "default"
      },
      linear: %{
        extends: "default"
      }
    },
    spot: %{
      extends: "default"
    },
    swap: %{
      inverse: %{
        extends: "default"
      },
      linear: %{
        extends: "default"
      }
    }
  },
  fees: nil,
  handle_content_type_application_zip: nil,
  handle_errors_source: "handleErrors(httpCode, reason, url, method, headers, body, response, requestHeaders, requestBody) {\n        if (!response) {\n            return undefined; // fallback to default error handler\n        }\n        //\n        //     {\n        //         \"jsonrpc\": \"2.0\",\n        //         \"error\": {\n        //             \"message\": \"Invalid params\",\n        //             \"data\": { reason: \"invalid currency\", param: \"currency\" },\n        //             \"code\": -32602\n        //         },\n        //         \"testnet\": false,\n        //         \"usIn\": 1583763842150374,\n        //         \"usOut\": 1583763842150410,\n        //         \"usDiff\": 36\n        //     }\n        //\n        const error = this.safeValue(response, 'error');\n        if (error !== undefined) {\n            const errorCode = this.safeString(error, 'code');\n            const feedback = this.id + ' ' + body;\n            this.throwExactlyMatchedException(this.exceptions, errorCode, feedback);\n            throw new errors.ExchangeError(feedback); // unknown message\n        }\n        return undefined;\n    }",
  has: %{
    add_margin: false,
    borrow_cross_margin: false,
    borrow_isolated_margin: false,
    borrow_margin: false,
    c_o_r_s: true,
    cancel_all_orders: true,
    cancel_all_orders_ws: false,
    cancel_order: true,
    cancel_order_with_client_order_id: false,
    cancel_order_ws: false,
    cancel_orders: false,
    cancel_orders_with_client_order_id: false,
    cancel_orders_ws: false,
    close_all_positions: false,
    close_position: false,
    create_deposit_address: true,
    create_limit_buy_order: false,
    create_limit_buy_order_ws: false,
    create_limit_order: true,
    create_limit_order_ws: false,
    create_limit_sell_order: false,
    create_limit_sell_order_ws: false,
    create_market_buy_order: false,
    create_market_buy_order_with_cost: false,
    create_market_buy_order_with_cost_ws: false,
    create_market_buy_order_ws: false,
    create_market_order: true,
    create_market_order_with_cost: false,
    create_market_order_with_cost_ws: false,
    create_market_order_ws: true,
    create_market_sell_order: false,
    create_market_sell_order_with_cost: false,
    create_market_sell_order_with_cost_ws: false,
    create_market_sell_order_ws: false,
    create_order: true,
    create_order_with_take_profit_and_stop_loss: false,
    create_order_with_take_profit_and_stop_loss_ws: false,
    create_order_ws: false,
    create_orders: false,
    create_post_only_order: false,
    create_post_only_order_ws: false,
    create_reduce_only_order: true,
    create_reduce_only_order_ws: false,
    create_stop_limit_order: true,
    create_stop_limit_order_ws: false,
    create_stop_loss_order: false,
    create_stop_loss_order_ws: false,
    create_stop_market_order: true,
    create_stop_market_order_ws: false,
    create_stop_order: true,
    create_stop_order_ws: false,
    create_take_profit_order: false,
    create_take_profit_order_ws: false,
    create_trailing_amount_order: true,
    create_trailing_amount_order_ws: false,
    create_trailing_percent_order: false,
    create_trailing_percent_order_ws: false,
    create_trigger_order: false,
    create_trigger_order_ws: false,
    deposit: false,
    edit_order: true,
    edit_order_with_client_order_id: false,
    edit_order_ws: false,
    edit_orders: false,
    fetch_accounts: true,
    fetch_balance: true,
    fetch_balance_ws: false,
    fetch_bids_asks: false,
    fetch_borrow_interest: false,
    fetch_borrow_rate: false,
    fetch_borrow_rate_histories: false,
    fetch_borrow_rate_history: false,
    fetch_borrow_rates: false,
    fetch_borrow_rates_per_symbol: false,
    fetch_canceled_and_closed_orders: false,
    fetch_canceled_orders: false,
    fetch_closed_order: false,
    fetch_closed_orders: true,
    fetch_closed_orders_ws: false,
    fetch_convert_currencies: false,
    fetch_convert_quote: false,
    fetch_convert_trade: false,
    fetch_convert_trade_history: false,
    fetch_cross_borrow_rate: false,
    fetch_cross_borrow_rates: false,
    fetch_currencies: true,
    fetch_currencies_ws: true,
    fetch_deposit: false,
    fetch_deposit_address: true,
    fetch_deposit_addresses: false,
    fetch_deposit_addresses_by_network: false,
    fetch_deposit_withdraw_fee: false,
    fetch_deposit_withdraw_fees: true,
    fetch_deposits: true,
    fetch_deposits_withdrawals: false,
    fetch_deposits_ws: false,
    fetch_funding_history: false,
    fetch_funding_interval: false,
    fetch_funding_intervals: false,
    fetch_funding_rate: true,
    fetch_funding_rate_history: true,
    fetch_funding_rates: false,
    fetch_greeks: true,
    fetch_index_ohlcv: false,
    fetch_isolated_borrow_rate: false,
    fetch_isolated_borrow_rates: false,
    fetch_isolated_positions: false,
    fetch_l2_order_book: true,
    fetch_l3_order_book: false,
    fetch_last_prices: false,
    fetch_ledger: false,
    fetch_ledger_entry: false,
    fetch_leverage: false,
    fetch_leverage_tiers: false,
    fetch_leverages: false,
    fetch_liquidations: true,
    fetch_long_short_ratio: false,
    fetch_long_short_ratio_history: false,
    fetch_margin_adjustment_history: false,
    fetch_margin_mode: false,
    fetch_margin_modes: false,
    fetch_mark_ohlcv: false,
    fetch_mark_prices: false,
    fetch_market_leverage_tiers: false,
    fetch_markets: true,
    fetch_markets_ws: false,
    fetch_my_liquidations: true,
    fetch_my_settlement_history: false,
    fetch_my_trades: true,
    fetch_my_trades_ws: false,
    fetch_ohlcv: true,
    fetch_ohlcv_ws: false,
    fetch_open_interest: true,
    fetch_open_interest_history: false,
    fetch_open_interests: false,
    fetch_open_order: false,
    fetch_open_orders: true,
    fetch_open_orders_ws: false,
    fetch_option: true,
    fetch_option_chain: true,
    fetch_order: true,
    fetch_order_book: true,
    fetch_order_book_ws: false,
    fetch_order_books: false,
    fetch_order_trades: true,
    fetch_order_with_client_order_id: false,
    fetch_order_ws: false,
    fetch_orders: false,
    fetch_orders_by_status: false,
    fetch_orders_ws: false,
    fetch_position: true,
    fetch_position_history: false,
    fetch_position_mode: false,
    fetch_position_ws: false,
    fetch_positions: true,
    fetch_positions_for_symbol: false,
    fetch_positions_for_symbol_ws: false,
    fetch_positions_history: false,
    fetch_positions_risk: false,
    fetch_positions_ws: false,
    fetch_premium_index_ohlcv: false,
    fetch_settlement_history: false,
    fetch_status: true,
    fetch_ticker: true,
    fetch_ticker_ws: false,
    fetch_tickers: true,
    fetch_tickers_ws: false,
    fetch_time: true,
    fetch_trades: true,
    fetch_trades_ws: false,
    fetch_trading_fee: false,
    fetch_trading_fees: true,
    fetch_trading_fees_ws: false,
    fetch_trading_limits: false,
    fetch_transaction_fee: false,
    fetch_transaction_fees: false,
    fetch_transactions: false,
    fetch_transfer: false,
    fetch_transfers: true,
    fetch_underlying_assets: false,
    fetch_volatility_history: true,
    fetch_withdraw_addresses: false,
    fetch_withdrawal: false,
    fetch_withdrawal_whitelist: false,
    fetch_withdrawals: true,
    fetch_withdrawals_ws: false,
    future: true,
    margin: false,
    option: true,
    private_api: true,
    public_api: true,
    reduce_margin: false,
    repay_cross_margin: false,
    repay_isolated_margin: false,
    sandbox: true,
    set_leverage: false,
    set_margin: false,
    set_margin_mode: false,
    set_position_mode: false,
    sign_in: false,
    spot: false,
    swap: true,
    transfer: true,
    un_watch_my_trades: false,
    un_watch_ohlcv: false,
    un_watch_ohlcv_for_symbols: false,
    un_watch_order_book: false,
    un_watch_order_book_for_symbols: false,
    un_watch_orders: false,
    un_watch_positions: false,
    un_watch_ticker: false,
    un_watch_tickers: false,
    un_watch_trades: false,
    un_watch_trades_for_symbols: false,
    watch_balance: true,
    watch_bids_asks: true,
    watch_liquidations: false,
    watch_liquidations_for_symbols: false,
    watch_my_liquidations: false,
    watch_my_liquidations_for_symbols: false,
    watch_my_trades: true,
    watch_ohlcv: true,
    watch_ohlcv_for_symbols: true,
    watch_order_book: true,
    watch_order_book_for_symbols: true,
    watch_orders: true,
    watch_orders_for_symbols: false,
    watch_position: false,
    watch_positions: false,
    watch_status: false,
    watch_ticker: true,
    watch_tickers: true,
    watch_trades: true,
    watch_trades_for_symbols: true,
    withdraw: true,
    ws: false
  },
  http_config: nil,
  id: "deribit",
  markets: nil,
  name: "Deribit",
  ohlcv_timestamp_resolution: :milliseconds,
  options: %{
    code: "BTC",
    fetch_balance: %{
      "code" => "BTC"
    },
    transfer: %{
      "method" => "privateGetSubmitTransferToSubaccount"
    }
  },
  order_mappings: %{
    side_format: nil,
    side_key: nil,
    type_format: :lowercase,
    type_key: "type"
  },
  param_mappings: %{
    "arg0" => "currency",
    "code" => "currency",
    "id" => "order_id",
    "limit" => "count",
    "since" => "start_timestamp",
    "symbol" => "instrument_name",
    "timeframe" => "resolution",
    "toAccount" => "destination",
    "trailingAmount" => "trigger_offset",
    "triggerPrice" => "stopPrice"
  },
  parse_methods: [
    %{
      "comment" => nil,
      "examples" => [
        "{\n          \"username\": \"someusername_1\",\n          \"type\": \"subaccount\",\n          \"system_name\": \"someusername_1\",\n          \"security_keys_enabled\": false,\n          \"security_keys_assignments\": [],\n          \"receive_notifications\": false,\n          \"login_enabled\": false,\n          \"is_password\": false,\n          \"id\": \"245499\",\n          \"email\": \"pablo@abcdef.com\"\n      }"
      ],
      "line_end" => 792,
      "line_start" => 771,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "account"
        },
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "this.safeString (account, 'id')"
        },
        %{
          "comment" => nil,
          "key" => "type",
          "value" => "this.safeString (account, 'type')"
        },
        %{
          "comment" => nil,
          "key" => "code",
          "value" => "undefined"
        }
      ],
      "name" => "parseAccount",
      "signature" => "parseAccount (account)",
      "source" => "parseAccount (account) {\n        //\n        //      {\n        //          \"username\": \"someusername_1\",\n        //          \"type\": \"subaccount\",\n        //          \"system_name\": \"someusername_1\",\n        //          \"security_keys_enabled\": false,\n        //          \"security_keys_assignments\": [],\n        //          \"receive_notifications\": false,\n        //          \"login_enabled\": false,\n        //          \"is_password\": false,\n        //          \"id\": \"245499\",\n        //          \"email\": \"pablo@abcdef.com\"\n        //      }\n        //\n        return {\n            'info': account,\n            'id': this.safeString (account, 'id'),\n            'type': this.safeString (account, 'type'),\n            'code': undefined,\n        };\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 1053,
      "line_start" => 1032,
      "mappings" => [],
      "name" => "parseBalance",
      "signature" => "parseBalance (balance): Balances",
      "source" => "parseBalance (balance): Balances {\n        const result: Dict = {\n            'info': balance,\n        };\n        let summaries = [];\n        if ('summaries' in balance) {\n            summaries = this.safeList (balance, 'summaries');\n        } else {\n            summaries = [ balance ];\n        }\n        for (let i = 0; i < summaries.length; i++) {\n            const data = summaries[i];\n            const currencyId = this.safeString (data, 'currency');\n            const currencyCode = this.safeCurrencyCode (currencyId);\n            const account = this.account ();\n            account['free'] = this.safeString (data, 'available_funds');\n            account['used'] = this.safeString (data, 'maintenance_margin');\n            account['total'] = this.safeString (data, 'equity');\n            result[currencyCode] = account;\n        }\n        return this.safeBalance (result);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n      \"withdrawal_priorities\": [],\n      \"withdrawal_fee\": 0.01457324,\n      \"min_withdrawal_fee\": 0.000001,\n      \"min_confirmations\": 1,\n      \"fee_precision\": 8,\n      \"currency_long\": \"Solana\",\n      \"currency\": \"SOL\",\n      \"coin_type\": \"SOL\"\n    }"
      ],
      "line_end" => 3127,
      "line_start" => 3102,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "fee"
        },
        %{
          "comment" => nil,
          "key" => "withdraw",
          "value" => "{\n                'fee': this.safeNumber (fee, 'withdrawal_fee'),\n                'percentage': false,\n            }"
        },
        %{
          "comment" => nil,
          "key" => "deposit",
          "value" => "{\n                'fee': undefined,\n                'percentage': undefined,\n            }"
        },
        %{
          "comment" => nil,
          "key" => "networks",
          "value" => "{}"
        },
        %{
          "comment" => nil,
          "key" => "fee",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "percentage",
          "value" => "undefined"
        }
      ],
      "name" => "parseDepositWithdrawFee",
      "signature" => "parseDepositWithdrawFee (fee, currency: Currency = undefined)",
      "source" => "parseDepositWithdrawFee (fee, currency: Currency = undefined) {\n        //\n        //    {\n        //      \"withdrawal_priorities\": [],\n        //      \"withdrawal_fee\": 0.01457324,\n        //      \"min_withdrawal_fee\": 0.000001,\n        //      \"min_confirmations\": 1,\n        //      \"fee_precision\": 8,\n        //      \"currency_long\": \"Solana\",\n        //      \"currency\": \"SOL\",\n        //      \"coin_type\": \"SOL\"\n        //    }\n        //\n        return {\n            'info': fee,\n            'withdraw': {\n                'fee': this.safeNumber (fee, 'withdrawal_fee'),\n                'percentage': false,\n            },\n            'deposit': {\n                'fee': undefined,\n                'percentage': undefined,\n            },\n            'networks': {},\n        };\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n       \"jsonrpc\":\"2.0\",\n       \"result\":\"0\",\n       \"usIn\":\"1691161645596519\",\n       \"usOut\":\"1691161645597149\",\n       \"usDiff\":\"630\",\n       \"testnet\":false\n   }",
        "{\n     \"timestamp\": 1569891600000,\n     \"index_price\": 8222.87,\n     \"prev_index_price\": 8305.72,\n     \"interest_8h\": -0.00009234260068476106,\n     \"interest_1h\": -4.739622041017375e-7\n   }"
      ],
      "line_end" => 3317,
      "line_start" => 3275,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "contract"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "this.safeSymbol (undefined, market)"
        },
        %{
          "comment" => nil,
          "key" => "markPrice",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "indexPrice",
          "value" => "this.safeNumber (contract, 'index_price')"
        },
        %{
          "comment" => nil,
          "key" => "interestRate",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "estimatedSettlePrice",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "datetime"
        },
        %{
          "comment" => nil,
          "key" => "fundingRate",
          "value" => "result"
        },
        %{
          "comment" => nil,
          "key" => "fundingTimestamp",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "fundingDatetime",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "nextFundingRate",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "nextFundingTimestamp",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "nextFundingDatetime",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "previousFundingRate",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "previousFundingTimestamp",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "previousFundingDatetime",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "interval",
          "value" => "'8h'"
        }
      ],
      "name" => "parseFundingRate",
      "signature" => "parseFundingRate (contract, market: Market = undefined): FundingRate",
      "source" => "parseFundingRate (contract, market: Market = undefined): FundingRate {\n        //\n        //   {\n        //       \"jsonrpc\":\"2.0\",\n        //       \"result\":\"0\",\n        //       \"usIn\":\"1691161645596519\",\n        //       \"usOut\":\"1691161645597149\",\n        //       \"usDiff\":\"630\",\n        //       \"testnet\":false\n        //   }\n        // history\n        //   {\n        //     \"timestamp\": 1569891600000,\n        //     \"index_price\": 8222.87,\n        //     \"prev_index_price\": 8305.72,\n        //     \"interest_8h\": -0.00009234260068476106,\n        //     \"interest_1h\": -4.739622041017375e-7\n        //   }\n        //\n        const timestamp = this.safeInteger (contract, 'timestamp');\n        const datetime = this.iso8601 (timestamp);\n        const result = this.safeNumber2 (contract, 'result', 'interest_8h');\n        return {\n            'info': contract,\n            'symbol': this.safeSymbol (undefined, market),\n            'markPrice': undefined,\n            'indexPrice': this.safeNumber (contract, 'index_price'),\n            'interestRate': undefined,\n            'estimatedSettlePrice': undefined,\n            'timestamp': timestamp,\n            'datetime': datetime,\n            'fundingRate': result,\n            'fundingTimestamp': undefined,\n            'fundingDatetime': undefined,\n            'nextFundingRate': undefined,\n            'nextFundingTimestamp': undefined,\n            'nextFundingDatetime': undefined,\n            'previousFundingRate': undefined,\n            'previousFundingTimestamp': undefined,\n            'previousFundingDatetime': undefined,\n            'interval': '8h',\n        } as FundingRate;\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"estimated_delivery_price\": 36552.72,\n         \"best_bid_amount\": 0.2,\n         \"best_ask_amount\": 9.1,\n         \"interest_rate\": 0.0,\n         \"best_bid_price\": 0.214,\n         \"best_ask_price\": 0.219,\n         \"open_interest\": 368.8,\n         \"settlement_price\": 0.22103022,\n         \"last_price\": 0.215,\n         \"bid_iv\": 60.51,\n         \"ask_iv\": 61.88,\n         \"mark_iv\": 61.27,\n         \"underlying_index\": \"BTC-27SEP24\",\n         \"underlying_price\": 38992.71,\n         \"min_price\": 0.1515,\n         \"max_price\": 0.326,\n         \"mark_price\": 0.2168,\n         \"instrument_name\": \"BTC-27SEP24-40000-C\",\n         \"index_price\": 36552.72,\n         \"greeks\": {\n             \"rho\": 130.63998,\n             \"theta\": -13.48784,\n             \"vega\": 141.90146,\n             \"gamma\": 0.00002,\n             \"delta\": 0.59621\n         },\n         \"stats\": {\n             \"volume_usd\": 100453.9,\n             \"volume\": 12.0,\n             \"price_change\": -2.2727,\n             \"low\": 0.2065,\n             \"high\": 0.238\n         },\n         \"state\": \"open\",\n         \"timestamp\": 1699578548021\n     }"
      ],
      "line_end" => 3617,
      "line_start" => 3552,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "symbol"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "delta",
          "value" => "this.safeNumber (stats, 'delta')"
        },
        %{
          "comment" => nil,
          "key" => "gamma",
          "value" => "this.safeNumber (stats, 'gamma')"
        },
        %{
          "comment" => nil,
          "key" => "theta",
          "value" => "this.safeNumber (stats, 'theta')"
        },
        %{
          "comment" => nil,
          "key" => "vega",
          "value" => "this.safeNumber (stats, 'vega')"
        },
        %{
          "comment" => nil,
          "key" => "rho",
          "value" => "this.safeNumber (stats, 'rho')"
        },
        %{
          "comment" => nil,
          "key" => "bidSize",
          "value" => "this.safeNumber (greeks, 'best_bid_amount')"
        },
        %{
          "comment" => nil,
          "key" => "askSize",
          "value" => "this.safeNumber (greeks, 'best_ask_amount')"
        },
        %{
          "comment" => nil,
          "key" => "bidImpliedVolatility",
          "value" => "this.safeNumber (greeks, 'bid_iv')"
        },
        %{
          "comment" => nil,
          "key" => "askImpliedVolatility",
          "value" => "this.safeNumber (greeks, 'ask_iv')"
        },
        %{
          "comment" => nil,
          "key" => "markImpliedVolatility",
          "value" => "this.safeNumber (greeks, 'mark_iv')"
        },
        %{
          "comment" => nil,
          "key" => "bidPrice",
          "value" => "this.safeNumber (greeks, 'best_bid_price')"
        },
        %{
          "comment" => nil,
          "key" => "askPrice",
          "value" => "this.safeNumber (greeks, 'best_ask_price')"
        },
        %{
          "comment" => nil,
          "key" => "markPrice",
          "value" => "this.safeNumber (greeks, 'mark_price')"
        },
        %{
          "comment" => nil,
          "key" => "lastPrice",
          "value" => "this.safeNumber (greeks, 'last_price')"
        },
        %{
          "comment" => nil,
          "key" => "underlyingPrice",
          "value" => "this.safeNumber (greeks, 'underlying_price')"
        },
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "greeks"
        }
      ],
      "name" => "parseGreeks",
      "signature" => "parseGreeks (greeks: Dict, market: Market = undefined): Greeks",
      "source" => "parseGreeks (greeks: Dict, market: Market = undefined): Greeks {\n        //\n        //     {\n        //         \"estimated_delivery_price\": 36552.72,\n        //         \"best_bid_amount\": 0.2,\n        //         \"best_ask_amount\": 9.1,\n        //         \"interest_rate\": 0.0,\n        //         \"best_bid_price\": 0.214,\n        //         \"best_ask_price\": 0.219,\n        //         \"open_interest\": 368.8,\n        //         \"settlement_price\": 0.22103022,\n        //         \"last_price\": 0.215,\n        //         \"bid_iv\": 60.51,\n        //         \"ask_iv\": 61.88,\n        //         \"mark_iv\": 61.27,\n        //         \"underlying_index\": \"BTC-27SEP24\",\n        //         \"underlying_price\": 38992.71,\n        //         \"min_price\": 0.1515,\n        //         \"max_price\": 0.326,\n        //         \"mark_price\": 0.2168,\n        //         \"instrument_name\": \"BTC-27SEP24-40000-C\",\n        //         \"index_price\": 36552.72,\n        //         \"greeks\": {\n        //             \"rho\": 130.63998,\n        //             \"theta\": -13.48784,\n        //             \"vega\": 141.90146,\n        //             \"gamma\": 0.00002,\n        //             \"delta\": 0.59621\n        //         },\n        //         \"stats\": {\n        //             \"volume_usd\": 100453.9,\n        //             \"volume\": 12.0,\n        //             \"price_change\": -2.2727,\n        //             \"low\": 0.2065,\n        //             \"high\": 0.238\n        //         },\n        //         \"state\": \"open\",\n        //         \"timestamp\": 1699578548021\n        //     }\n        //\n        const timestamp = this.safeInteger (greeks, 'timestamp');\n        const marketId = this.safeString (greeks, 'instrument_name');\n        const symbol = this.safeSymbol (marketId, market);\n        const stats = this.safeValue (greeks, 'greeks', {});\n        return {\n            'symbol': symbol,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'delta': this.safeNumber (stats, 'delta'),\n            'gamma': this.safeNumber (stats, 'gamma'),\n            'theta': this.safeNumber (stats, 'theta'),\n            'vega': this.safeNumber (stats, 'vega'),\n            'rho': this.safeNumber (stats, 'rho'),\n            'bidSize': this.safeNumber (greeks, 'best_bid_amount'),\n            'askSize': this.safeNumber (greeks, 'best_ask_amount'),\n            'bidImpliedVolatility': this.safeNumber (greeks, 'bid_iv'),\n            'askImpliedVolatility': this.safeNumber (greeks, 'ask_iv'),\n            'markImpliedVolatility': this.safeNumber (greeks, 'mark_iv'),\n            'bidPrice': this.safeNumber (greeks, 'best_bid_price'),\n            'askPrice': this.safeNumber (greeks, 'best_ask_price'),\n            'markPrice': this.safeNumber (greeks, 'mark_price'),\n            'lastPrice': this.safeNumber (greeks, 'last_price'),\n            'underlyingPrice': this.safeNumber (greeks, 'underlying_price'),\n            'info': greeks,\n        };\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"type\": \"bankruptcy\",\n         \"timestamp\": 1696579200041,\n         \"funded\": 1,\n         \"session_bankrupcy\": 0.001,\n         \"session_profit_loss\": 0.001,\n         \"session_tax\": 0.0015,\n         \"session_tax_rate\": 0.0015,\n         \"socialized\": 0.001,\n     }"
      ],
      "line_end" => 3484,
      "line_start" => 3459,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "liquidation"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "this.safeSymbol (undefined, market)"
        },
        %{
          "comment" => nil,
          "key" => "contracts",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "contractSize",
          "value" => "this.safeNumber (market, 'contractSize')"
        },
        %{
          "comment" => nil,
          "key" => "price",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "baseValue",
          "value" => "this.safeNumber (liquidation, 'session_bankrupcy')"
        },
        %{
          "comment" => nil,
          "key" => "quoteValue",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        }
      ],
      "name" => "parseLiquidation",
      "signature" => "parseLiquidation (liquidation, market: Market = undefined)",
      "source" => "parseLiquidation (liquidation, market: Market = undefined) {\n        //\n        //     {\n        //         \"type\": \"bankruptcy\",\n        //         \"timestamp\": 1696579200041,\n        //         \"funded\": 1,\n        //         \"session_bankrupcy\": 0.001,\n        //         \"session_profit_loss\": 0.001,\n        //         \"session_tax\": 0.0015,\n        //         \"session_tax_rate\": 0.0015,\n        //         \"socialized\": 0.001,\n        //     }\n        //\n        const timestamp = this.safeInteger (liquidation, 'timestamp');\n        return this.safeLiquidation ({\n            'info': liquidation,\n            'symbol': this.safeSymbol (undefined, market),\n            'contracts': undefined,\n            'contractSize': this.safeNumber (market, 'contractSize'),\n            'price': undefined,\n            'baseValue': this.safeNumber (liquidation, 'session_bankrupcy'),\n            'quoteValue': undefined,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n        });\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"high\": 93099.5,\n         \"low\": 81773.0,\n         \"last\": 87197.0,\n         \"instrument_name\": \"BTC-PERPETUAL\",\n         \"bid_price\": 87083.0,\n         \"ask_price\": 87149.5,\n         \"open_interest\": 9978911260,\n         \"mark_price\": 87102.01,\n         \"creation_timestamp\": 1763674177068,\n         \"price_change\": -3.2032,\n         \"volume\": 7377.18657991,\n         \"estimated_delivery_price\": 87047.2,\n         \"base_currency\": \"BTC\",\n         \"quote_currency\": \"USD\",\n         \"volume_usd\": 661040250.0,\n         \"volume_notional\": 661040250.0,\n         \"current_funding\": 1.2966e-4,\n         \"funding_8h\": -8.1069e-4,\n         \"mid_price\": 87116.25\n     }"
      ],
      "line_end" => 3874,
      "line_start" => 3831,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "this.safeSymbol (marketId, market)"
        },
        %{
          "comment" => nil,
          "key" => "openInterestAmount",
          "value" => "openInterestAmount"
        },
        %{
          "comment" => nil,
          "key" => "openInterestValue",
          "value" => "openInterestValue"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "interest"
        }
      ],
      "name" => "parseOpenInterest",
      "signature" => "parseOpenInterest (interest, market: Market = undefined)",
      "source" => "parseOpenInterest (interest, market: Market = undefined) {\n        //\n        //     {\n        //         \"high\": 93099.5,\n        //         \"low\": 81773.0,\n        //         \"last\": 87197.0,\n        //         \"instrument_name\": \"BTC-PERPETUAL\",\n        //         \"bid_price\": 87083.0,\n        //         \"ask_price\": 87149.5,\n        //         \"open_interest\": 9978911260,\n        //         \"mark_price\": 87102.01,\n        //         \"creation_timestamp\": 1763674177068,\n        //         \"price_change\": -3.2032,\n        //         \"volume\": 7377.18657991,\n        //         \"estimated_delivery_price\": 87047.2,\n        //         \"base_currency\": \"BTC\",\n        //         \"quote_currency\": \"USD\",\n        //         \"volume_usd\": 661040250.0,\n        //         \"volume_notional\": 661040250.0,\n        //         \"current_funding\": 1.2966e-4,\n        //         \"funding_8h\": -8.1069e-4,\n        //         \"mid_price\": 87116.25\n        //     }\n        //\n        const timestamp = this.safeInteger (interest, 'creation_timestamp');\n        const marketId = this.safeString (interest, 'instrument_name');\n        market = this.safeMarket (marketId, market);\n        const openInterest = this.safeNumber (interest, 'open_interest');\n        let openInterestAmount = undefined;\n        let openInterestValue = undefined;\n        if (market['option'] || (market['future'] && market['linear'])) {\n            openInterestAmount = openInterest;\n        } else {\n            openInterestValue = openInterest;\n        }\n        return this.safeOpenInterest ({\n            'symbol': this.safeSymbol (marketId, market),\n            'openInterestAmount': openInterestAmount,\n            'openInterestValue': openInterestValue,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'info': interest,\n        }, market);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"mid_price\": 0.04025,\n         \"volume_usd\": 11045.12,\n         \"quote_currency\": \"BTC\",\n         \"estimated_delivery_price\": 65444.72,\n         \"creation_timestamp\": 1711100949273,\n         \"base_currency\": \"BTC\",\n         \"underlying_index\": \"BTC-27DEC24\",\n         \"underlying_price\": 73742.14,\n         \"volume\": 4.0,\n         \"interest_rate\": 0.0,\n         \"price_change\": -6.9767,\n         \"open_interest\": 274.2,\n         \"ask_price\": 0.042,\n         \"bid_price\": 0.0385,\n         \"instrument_name\": \"BTC-27DEC24-240000-C\",\n         \"mark_price\": 0.04007735,\n         \"last\": 0.04,\n         \"low\": 0.04,\n         \"high\": 0.043\n     }"
      ],
      "line_end" => 3773,
      "line_start" => 3725,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "chain"
        },
        %{
          "comment" => nil,
          "key" => "currency",
          "value" => "code"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "market['symbol']"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "impliedVolatility",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "openInterest",
          "value" => "this.safeNumber (chain, 'open_interest')"
        },
        %{
          "comment" => nil,
          "key" => "bidPrice",
          "value" => "this.safeNumber (chain, 'bid_price')"
        },
        %{
          "comment" => nil,
          "key" => "askPrice",
          "value" => "this.safeNumber (chain, 'ask_price')"
        },
        %{
          "comment" => nil,
          "key" => "midPrice",
          "value" => "this.safeNumber (chain, 'mid_price')"
        },
        %{
          "comment" => nil,
          "key" => "markPrice",
          "value" => "this.safeNumber (chain, 'mark_price')"
        },
        %{
          "comment" => nil,
          "key" => "lastPrice",
          "value" => "this.safeNumber (chain, 'last')"
        },
        %{
          "comment" => nil,
          "key" => "underlyingPrice",
          "value" => "this.safeNumber (chain, 'underlying_price')"
        },
        %{
          "comment" => nil,
          "key" => "change",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "percentage",
          "value" => "this.safeNumber (chain, 'price_change')"
        },
        %{
          "comment" => nil,
          "key" => "baseVolume",
          "value" => "this.safeNumber (chain, 'volume')"
        },
        %{
          "comment" => nil,
          "key" => "quoteVolume",
          "value" => "this.safeNumber (chain, 'volume_usd')"
        }
      ],
      "name" => "parseOption",
      "signature" => "parseOption (chain: Dict, currency: Currency = undefined, market: Market = undefined): Option",
      "source" => "parseOption (chain: Dict, currency: Currency = undefined, market: Market = undefined): Option {\n        //\n        //     {\n        //         \"mid_price\": 0.04025,\n        //         \"volume_usd\": 11045.12,\n        //         \"quote_currency\": \"BTC\",\n        //         \"estimated_delivery_price\": 65444.72,\n        //         \"creation_timestamp\": 1711100949273,\n        //         \"base_currency\": \"BTC\",\n        //         \"underlying_index\": \"BTC-27DEC24\",\n        //         \"underlying_price\": 73742.14,\n        //         \"volume\": 4.0,\n        //         \"interest_rate\": 0.0,\n        //         \"price_change\": -6.9767,\n        //         \"open_interest\": 274.2,\n        //         \"ask_price\": 0.042,\n        //         \"bid_price\": 0.0385,\n        //         \"instrument_name\": \"BTC-27DEC24-240000-C\",\n        //         \"mark_price\": 0.04007735,\n        //         \"last\": 0.04,\n        //         \"low\": 0.04,\n        //         \"high\": 0.043\n        //     }\n        //\n        const marketId = this.safeString (chain, 'instrument_name');\n        market = this.safeMarket (marketId, market);\n        const currencyId = this.safeString (chain, 'base_currency');\n        const code = this.safeCurrencyCode (currencyId, currency);\n        const timestamp = this.safeInteger (chain, 'timestamp');\n        return {\n            'info': chain,\n            'currency': code,\n            'symbol': market['symbol'],\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'impliedVolatility': undefined,\n            'openInterest': this.safeNumber (chain, 'open_interest'),\n            'bidPrice': this.safeNumber (chain, 'bid_price'),\n            'askPrice': this.safeNumber (chain, 'ask_price'),\n            'midPrice': this.safeNumber (chain, 'mid_price'),\n            'markPrice': this.safeNumber (chain, 'mark_price'),\n            'lastPrice': this.safeNumber (chain, 'last'),\n            'underlyingPrice': this.safeNumber (chain, 'underlying_price'),\n            'change': undefined,\n            'percentage': this.safeNumber (chain, 'price_change'),\n            'baseVolume': this.safeNumber (chain, 'volume'),\n            'quoteVolume': this.safeNumber (chain, 'volume_usd'),\n        };\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"time_in_force\": \"good_til_cancelled\",\n         \"reduce_only\": false,\n         \"profit_loss\": 0,\n         \"price\": \"market_price\",\n         \"post_only\": false,\n         \"order_type\": \"market\",\n         \"order_state\": \"filled\",\n         \"order_id\": \"ETH-349249\",\n         \"max_show\": 40,\n         \"last_update_timestamp\": 1550657341322,\n         \"label\": \"market0000234\",\n         \"is_liquidation\": false,\n         \"instrument_name\": \"ETH-PERPETUAL\",\n         \"filled_amount\": 40,\n         \"direction\": \"buy\",\n         \"creation_timestamp\": 1550657341322,\n         \"commission\": 0.000139,\n         \"average_price\": 143.81,\n         \"api\": true,\n         \"amount\": 40,\n         \"trades\": [], // injected by createOrder\n     }"
      ],
      "line_end" => 1966,
      "line_start" => 1871,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "order"
        },
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "id"
        },
        %{
          "comment" => nil,
          "key" => "clientOrderId",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "lastTradeTimestamp",
          "value" => "lastTradeTimestamp"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "market['symbol']"
        },
        %{
          "comment" => nil,
          "key" => "type",
          "value" => "type"
        },
        %{
          "comment" => nil,
          "key" => "timeInForce",
          "value" => "timeInForce"
        },
        %{
          "comment" => nil,
          "key" => "postOnly",
          "value" => "postOnly"
        },
        %{
          "comment" => nil,
          "key" => "side",
          "value" => "side"
        },
        %{
          "comment" => nil,
          "key" => "price",
          "value" => "priceString"
        },
        %{
          "comment" => nil,
          "key" => "triggerPrice",
          "value" => "this.safeValue (order, 'stop_price')"
        },
        %{
          "comment" => nil,
          "key" => "amount",
          "value" => "amount"
        },
        %{
          "comment" => nil,
          "key" => "cost",
          "value" => "cost"
        },
        %{
          "comment" => nil,
          "key" => "average",
          "value" => "averageString"
        },
        %{
          "comment" => nil,
          "key" => "filled",
          "value" => "filledString"
        },
        %{
          "comment" => nil,
          "key" => "remaining",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "status",
          "value" => "status"
        },
        %{
          "comment" => nil,
          "key" => "fee",
          "value" => "fee"
        },
        %{
          "comment" => nil,
          "key" => "trades",
          "value" => "trades"
        }
      ],
      "name" => "parseOrder",
      "signature" => "parseOrder (order: Dict, market: Market = undefined): Order",
      "source" => "parseOrder (order: Dict, market: Market = undefined): Order {\n        //\n        // createOrder\n        //\n        //     {\n        //         \"time_in_force\": \"good_til_cancelled\",\n        //         \"reduce_only\": false,\n        //         \"profit_loss\": 0,\n        //         \"price\": \"market_price\",\n        //         \"post_only\": false,\n        //         \"order_type\": \"market\",\n        //         \"order_state\": \"filled\",\n        //         \"order_id\": \"ETH-349249\",\n        //         \"max_show\": 40,\n        //         \"last_update_timestamp\": 1550657341322,\n        //         \"label\": \"market0000234\",\n        //         \"is_liquidation\": false,\n        //         \"instrument_name\": \"ETH-PERPETUAL\",\n        //         \"filled_amount\": 40,\n        //         \"direction\": \"buy\",\n        //         \"creation_timestamp\": 1550657341322,\n        //         \"commission\": 0.000139,\n        //         \"average_price\": 143.81,\n        //         \"api\": true,\n        //         \"amount\": 40,\n        //         \"trades\": [], // injected by createOrder\n        //     }\n        //\n        const marketId = this.safeString (order, 'instrument_name');\n        market = this.safeMarket (marketId, market);\n        const timestamp = this.safeInteger (order, 'creation_timestamp');\n        const lastUpdate = this.safeInteger (order, 'last_update_timestamp');\n        const id = this.safeString (order, 'order_id');\n        let priceString = this.safeString (order, 'price');\n        if (priceString === 'market_price') {\n            priceString = undefined;\n        }\n        const averageString = this.safeString (order, 'average_price');\n        // Inverse contracts amount is in USD which in ccxt is the cost\n        // For options and Linear contracts amount is in corresponding cryptocurrency, e.g., BTC or ETH\n        const filledString = this.safeString (order, 'filled_amount');\n        const amount = this.safeString (order, 'amount');\n        let cost = Precise.stringMul (filledString, averageString);\n        if (this.safeBool (market, 'inverse')) {\n            if (averageString !== '0') {\n                cost = Precise.stringDiv (amount, averageString);\n            }\n        }\n        let lastTradeTimestamp = undefined;\n        if (filledString !== undefined) {\n            const isFilledPositive = Precise.stringGt (filledString, '0');\n            if (isFilledPositive) {\n                lastTradeTimestamp = lastUpdate;\n            }\n        }\n        const status = this.parseOrderStatus (this.safeString (order, 'order_state'));\n        const side = this.safeStringLower (order, 'direction');\n        let feeCostString = this.safeString (order, 'commission');\n        let fee = undefined;\n        if (feeCostString !== undefined) {\n            feeCostString = Precise.stringAbs (feeCostString);\n            fee = {\n                'cost': feeCostString,\n                'currency': market['base'],\n            };\n        }\n        const rawType = this.safeString (order, 'order_type');\n        const type = this.parseOrderType (rawType);\n        // injected in createOrder\n        const trades = this.safeValue (order, 'trades');\n        const timeInForce = this.parseTimeInForce (this.safeString (order, 'time_in_force'));\n        const postOnly = this.safeValue (order, 'post_only');\n        return this.safeOrder ({\n            'info': order,\n            'id': id,\n            'clientOrderId': undefined,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'lastTradeTimestamp': lastTradeTimestamp,\n            'symbol': market['symbol'],\n            'type': type,\n            'timeInForce': timeInForce,\n            'postOnly': postOnly,\n            'side': side,\n            'price': priceString,\n            'triggerPrice': this.safeValue (order, 'stop_price'),\n            'amount': amount,\n            'cost': cost,\n            'average': averageString,\n            'filled': filledString,\n            'remaining': undefined,\n            'status': status,\n            'fee': fee,\n            'trades': trades,\n        }, market);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 1850,
      "line_start" => 1841,
      "mappings" => [],
      "name" => "parseOrderStatus",
      "signature" => "parseOrderStatus (status: Str)",
      "source" => "parseOrderStatus (status: Str) {\n        const statuses: Dict = {\n            'open': 'open',\n            'cancelled': 'canceled',\n            'filled': 'closed',\n            'rejected': 'rejected',\n            'untriggered': 'open',\n        };\n        return this.safeString (statuses, status, status);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 1869,
      "line_start" => 1861,
      "mappings" => [],
      "name" => "parseOrderType",
      "signature" => "parseOrderType (orderType)",
      "source" => "parseOrderType (orderType) {\n        const orderTypes: Dict = {\n            'stop_limit': 'limit',\n            'take_limit': 'limit',\n            'stop_market': 'market',\n            'take_market': 'market',\n        };\n        return this.safeString (orderTypes, orderType, orderType);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"jsonrpc\": \"2.0\",\n         \"id\": 404,\n         \"result\": {\n             \"average_price\": 0,\n             \"delta\": 0,\n             \"direction\": \"buy\",\n             \"estimated_liquidation_price\": 0,\n             \"floating_profit_loss\": 0,\n             \"index_price\": 3555.86,\n             \"initial_margin\": 0,\n             \"instrument_name\": \"BTC-PERPETUAL\",\n             \"leverage\": 100,\n             \"kind\": \"future\",\n             \"maintenance_margin\": 0,\n             \"mark_price\": 3556.62,\n             \"open_orders_margin\": 0.000165889,\n             \"realized_profit_loss\": 0,\n             \"settlement_price\": 3555.44,\n             \"size\": 0,\n             \"size_currency\": 0,\n             \"total_profit_loss\": 0\n         }\n     }"
      ],
      "line_end" => 2747,
      "line_start" => 2681,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "position"
        },
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "this.safeString (market, 'symbol')"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "lastUpdateTimestamp",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "initialMargin",
          "value" => "this.parseNumber (initialMarginString)"
        },
        %{
          "comment" => nil,
          "key" => "initialMarginPercentage",
          "value" => "this.parseNumber (Precise.stringMul (Precise.stringDiv (initialMarginString, notionalStringAbs), '100'))"
        },
        %{
          "comment" => nil,
          "key" => "maintenanceMargin",
          "value" => "this.parseNumber (maintenanceMarginString)"
        },
        %{
          "comment" => nil,
          "key" => "maintenanceMarginPercentage",
          "value" => "this.parseNumber (Precise.stringMul (Precise.stringDiv (maintenanceMarginString, notionalStringAbs), '100'))"
        },
        %{
          "comment" => nil,
          "key" => "entryPrice",
          "value" => "this.safeNumber (position, 'average_price')"
        },
        %{
          "comment" => nil,
          "key" => "notional",
          "value" => "this.parseNumber (notionalStringAbs)"
        },
        %{
          "comment" => nil,
          "key" => "leverage",
          "value" => "this.safeInteger (position, 'leverage')"
        },
        %{
          "comment" => nil,
          "key" => "unrealizedPnl",
          "value" => "this.parseNumber (unrealizedPnl)"
        },
        %{
          "comment" => nil,
          "key" => "realizedPnl",
          "value" => "this.safeNumber (position, 'realized_profit_loss')"
        },
        %{
          "comment" => nil,
          "key" => "contracts",
          "value" => "this.safeNumber (position, 'size')"
        },
        %{
          "comment" => nil,
          "key" => "contractSize",
          "value" => "this.safeNumber (position, 'contractSize')"
        },
        %{
          "comment" => nil,
          "key" => "marginRatio",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "liquidationPrice",
          "value" => "this.safeNumber (position, 'estimated_liquidation_price')"
        },
        %{
          "comment" => nil,
          "key" => "markPrice",
          "value" => "this.safeNumber (position, 'mark_price')"
        },
        %{
          "comment" => nil,
          "key" => "lastPrice",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "collateral",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "marginMode",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "side",
          "value" => "side"
        },
        %{
          "comment" => nil,
          "key" => "percentage",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "hedged",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "stopLossPrice",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "takeProfitPrice",
          "value" => "undefined"
        }
      ],
      "name" => "parsePosition",
      "signature" => "parsePosition (position: Dict, market: Market = undefined)",
      "source" => "parsePosition (position: Dict, market: Market = undefined) {\n        //\n        //     {\n        //         \"jsonrpc\": \"2.0\",\n        //         \"id\": 404,\n        //         \"result\": {\n        //             \"average_price\": 0,\n        //             \"delta\": 0,\n        //             \"direction\": \"buy\",\n        //             \"estimated_liquidation_price\": 0,\n        //             \"floating_profit_loss\": 0,\n        //             \"index_price\": 3555.86,\n        //             \"initial_margin\": 0,\n        //             \"instrument_name\": \"BTC-PERPETUAL\",\n        //             \"leverage\": 100,\n        //             \"kind\": \"future\",\n        //             \"maintenance_margin\": 0,\n        //             \"mark_price\": 3556.62,\n        //             \"open_orders_margin\": 0.000165889,\n        //             \"realized_profit_loss\": 0,\n        //             \"settlement_price\": 3555.44,\n        //             \"size\": 0,\n        //             \"size_currency\": 0,\n        //             \"total_profit_loss\": 0\n        //         }\n        //     }\n        //\n        const contract = this.safeString (position, 'instrument_name');\n        market = this.safeMarket (contract, market);\n        let side = this.safeString (position, 'direction');\n        side = (side === 'buy') ? 'long' : 'short';\n        const unrealizedPnl = this.safeString (position, 'floating_profit_loss');\n        const initialMarginString = this.safeString (position, 'initial_margin');\n        const notionalString = this.safeString (position, 'size_currency');\n        const notionalStringAbs = Precise.stringAbs (notionalString);\n        const maintenanceMarginString = this.safeString (position, 'maintenance_margin');\n        return this.safePosition ({\n            'info': position,\n            'id': undefined,\n            'symbol': this.safeString (market, 'symbol'),\n            'timestamp': undefined,\n            'datetime': undefined,\n            'lastUpdateTimestamp': undefined,\n            'initialMargin': this.parseNumber (initialMarginString),\n            'initialMarginPercentage': this.parseNumber (Precise.stringMul (Precise.stringDiv (initialMarginString, notionalStringAbs), '100')),\n            'maintenanceMargin': this.parseNumber (maintenanceMarginString),\n            'maintenanceMarginPercentage': this.parseNumber (Precise.stringMul (Precise.stringDiv (maintenanceMarginString, notionalStringAbs), '100')),\n            'entryPrice': this.safeNumber (position, 'average_price'),\n            'notional': this.parseNumber (notionalStringAbs),\n            'leverage': this.safeInteger (position, 'leverage'),\n            'unrealizedPnl': this.parseNumber (unrealizedPnl),\n            'realizedPnl': this.safeNumber (position, 'realized_profit_loss'),\n            'contracts': this.safeNumber (position, 'size'),\n            'contractSize': this.safeNumber (position, 'contractSize'),\n            'marginRatio': undefined,\n            'liquidationPrice': this.safeNumber (position, 'estimated_liquidation_price'),\n            'markPrice': this.safeNumber (position, 'mark_price'),\n            'lastPrice': undefined,\n            'collateral': undefined,\n            'marginMode': undefined,\n            'side': side,\n            'percentage': undefined,\n            'hedged': undefined,\n            'stopLossPrice': undefined,\n            'takeProfitPrice': undefined,\n        });\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"timestamp\": 1583778859480,\n         \"stats\": { volume: 60627.57263769, low: 7631.5, high: 8311.5 },\n         \"state\": \"open\",\n         \"settlement_price\": 7903.21,\n         \"open_interest\": 111543850,\n         \"min_price\": 7634,\n         \"max_price\": 7866.51,\n         \"mark_price\": 7750.02,\n         \"last_price\": 7750.5,\n         \"instrument_name\": \"BTC-PERPETUAL\",\n         \"index_price\": 7748.01,\n         \"funding_8h\": 0.0000026,\n         \"current_funding\": 0,\n         \"best_bid_price\": 7750,\n         \"best_bid_amount\": 19470,\n         \"best_ask_price\": 7750.5,\n         \"best_ask_amount\": 343280\n     }",
        "{\n         \"volume\": 124.1,\n         \"underlying_price\": 7856.445926872601,\n         \"underlying_index\": \"SYN.BTC-10MAR20\",\n         \"quote_currency\": \"USD\",\n         \"open_interest\": 121.8,\n         \"mid_price\": 0.01975,\n         \"mark_price\": 0.01984559,\n         \"low\": 0.0095,\n         \"last\": 0.0205,\n         \"interest_rate\": 0,\n         \"instrument_name\": \"BTC-10MAR20-7750-C\",\n         \"high\": 0.0295,\n         \"estimated_delivery_price\": 7856.29,\n         \"creation_timestamp\": 1583783678366,\n         \"bid_price\": 0.0185,\n         \"base_currency\": \"BTC\",\n         \"ask_price\": 0.021\n     },"
      ],
      "line_end" => 1287,
      "line_start" => 1211,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "symbol"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "high",
          "value" => "this.safeString2 (stats, 'high', 'max_price')"
        },
        %{
          "comment" => nil,
          "key" => "low",
          "value" => "this.safeString2 (stats, 'low', 'min_price')"
        },
        %{
          "comment" => nil,
          "key" => "bid",
          "value" => "this.safeString2 (ticker, 'best_bid_price', 'bid_price')"
        },
        %{
          "comment" => nil,
          "key" => "bidVolume",
          "value" => "this.safeString (ticker, 'best_bid_amount')"
        },
        %{
          "comment" => nil,
          "key" => "ask",
          "value" => "this.safeString2 (ticker, 'best_ask_price', 'ask_price')"
        },
        %{
          "comment" => nil,
          "key" => "askVolume",
          "value" => "this.safeString (ticker, 'best_ask_amount')"
        },
        %{
          "comment" => nil,
          "key" => "vwap",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "open",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "close",
          "value" => "last"
        },
        %{
          "comment" => nil,
          "key" => "last",
          "value" => "last"
        },
        %{
          "comment" => nil,
          "key" => "previousClose",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "change",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "percentage",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "average",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "baseVolume",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "quoteVolume",
          "value" => "this.safeString (stats, 'volume')"
        },
        %{
          "comment" => nil,
          "key" => "markPrice",
          "value" => "this.safeString (ticker, 'mark_price')"
        },
        %{
          "comment" => nil,
          "key" => "indexPrice",
          "value" => "this.safeString (ticker, 'index_price')"
        },
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "ticker"
        }
      ],
      "name" => "parseTicker",
      "signature" => "parseTicker (ticker: Dict, market: Market = undefined): Ticker",
      "source" => "parseTicker (ticker: Dict, market: Market = undefined): Ticker {\n        //\n        // fetchTicker /public/ticker\n        //\n        //     {\n        //         \"timestamp\": 1583778859480,\n        //         \"stats\": { volume: 60627.57263769, low: 7631.5, high: 8311.5 },\n        //         \"state\": \"open\",\n        //         \"settlement_price\": 7903.21,\n        //         \"open_interest\": 111543850,\n        //         \"min_price\": 7634,\n        //         \"max_price\": 7866.51,\n        //         \"mark_price\": 7750.02,\n        //         \"last_price\": 7750.5,\n        //         \"instrument_name\": \"BTC-PERPETUAL\",\n        //         \"index_price\": 7748.01,\n        //         \"funding_8h\": 0.0000026,\n        //         \"current_funding\": 0,\n        //         \"best_bid_price\": 7750,\n        //         \"best_bid_amount\": 19470,\n        //         \"best_ask_price\": 7750.5,\n        //         \"best_ask_amount\": 343280\n        //     }\n        //\n        // fetchTicker /public/get_book_summary_by_instrument\n        // fetchTickers /public/get_book_summary_by_currency\n        //\n        //     {\n        //         \"volume\": 124.1,\n        //         \"underlying_price\": 7856.445926872601,\n        //         \"underlying_index\": \"SYN.BTC-10MAR20\",\n        //         \"quote_currency\": \"USD\",\n        //         \"open_interest\": 121.8,\n        //         \"mid_price\": 0.01975,\n        //         \"mark_price\": 0.01984559,\n        //         \"low\": 0.0095,\n        //         \"last\": 0.0205,\n        //         \"interest_rate\": 0,\n        //         \"instrument_name\": \"BTC-10MAR20-7750-C\",\n        //         \"high\": 0.0295,\n        //         \"estimated_delivery_price\": 7856.29,\n        //         \"creation_timestamp\": 1583783678366,\n        //         \"bid_price\": 0.0185,\n        //         \"base_currency\": \"BTC\",\n        //         \"ask_price\": 0.021\n        //     },\n        //\n        const timestamp = this.safeInteger2 (ticker, 'timestamp', 'creation_timestamp');\n        const marketId = this.safeString (ticker, 'instrument_name');\n        const symbol = this.safeSymbol (marketId, market);\n        const last = this.safeString2 (ticker, 'last_price', 'last');\n        const stats = this.safeValue (ticker, 'stats', ticker);\n        return this.safeTicker ({\n            'symbol': symbol,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'high': this.safeString2 (stats, 'high', 'max_price'),\n            'low': this.safeString2 (stats, 'low', 'min_price'),\n            'bid': this.safeString2 (ticker, 'best_bid_price', 'bid_price'),\n            'bidVolume': this.safeString (ticker, 'best_bid_amount'),\n            'ask': this.safeString2 (ticker, 'best_ask_price', 'ask_price'),\n            'askVolume': this.safeString (ticker, 'best_ask_amount'),\n            'vwap': undefined,\n            'open': undefined,\n            'close': last,\n            'last': last,\n            'previousClose': undefined,\n            'change': undefined,\n            'percentage': undefined,\n            'average': undefined,\n            'baseVolume': undefined,\n            'quoteVolume': this.safeString (stats, 'volume'),\n            'markPrice': this.safeString (ticker, 'mark_price'),\n            'indexPrice': this.safeString (ticker, 'index_price'),\n            'info': ticker,\n        }, market);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 1859,
      "line_start" => 1852,
      "mappings" => [],
      "name" => "parseTimeInForce",
      "signature" => "parseTimeInForce (timeInForce: Str)",
      "source" => "parseTimeInForce (timeInForce: Str) {\n        const timeInForces: Dict = {\n            'good_til_cancelled': 'GTC',\n            'fill_or_kill': 'FOK',\n            'immediate_or_cancel': 'IOC',\n        };\n        return this.safeString (timeInForces, timeInForce, timeInForce);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n          \"trade_seq\":132564271,\n          \"trade_id\":\"195402220\",\n          \"timestamp\":1639684927932,\n          \"tick_direction\":0,\n          \"price\":47946.5,\n          \"mark_price\":47944.13,\n          \"instrument_name\":\"BTC-PERPETUAL\",\n          \"index_price\":47925.45,\n          \"direction\":\"buy\",\n          \"amount\":580.0\n      }",
        "{\n         \"trade_seq\": 3,\n         \"trade_id\": \"ETH-34066\",\n         \"timestamp\": 1550219814585,\n         \"tick_direction\": 1,\n         \"state\": \"open\",\n         \"self_trade\": false,\n         \"reduce_only\": false,\n         \"price\": 0.04,\n         \"post_only\": false,\n         \"order_type\": \"limit\",\n         \"order_id\": \"ETH-334607\",\n         \"matching_id\": null,\n         \"liquidity\": \"M\",\n         \"iv\": 56.83,\n         \"instrument_name\": \"ETH-22FEB19-120-C\",\n         \"index_price\": 121.37,\n         \"fee_currency\": \"ETH\",\n         \"fee\": 0.0011,\n         \"direction\": \"buy\",\n         \"amount\": 11\n     }"
      ],
      "line_end" => 1587,
      "line_start" => 1499,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "id"
        },
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "trade"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "symbol",
          "value" => "symbol"
        },
        %{
          "comment" => nil,
          "key" => "order",
          "value" => "this.safeString (trade, 'order_id')"
        },
        %{
          "comment" => nil,
          "key" => "type",
          "value" => "this.safeString (trade, 'order_type')"
        },
        %{
          "comment" => nil,
          "key" => "side",
          "value" => "side"
        },
        %{
          "comment" => nil,
          "key" => "takerOrMaker",
          "value" => "takerOrMaker"
        },
        %{
          "comment" => nil,
          "key" => "price",
          "value" => "priceString"
        },
        %{
          "comment" => nil,
          "key" => "amount",
          "value" => "amount"
        },
        %{
          "comment" => nil,
          "key" => "cost",
          "value" => "cost"
        },
        %{
          "comment" => nil,
          "key" => "fee",
          "value" => "fee"
        },
        %{
          "comment" => nil,
          "key" => "cost",
          "value" => "feeCostString"
        },
        %{
          "comment" => nil,
          "key" => "currency",
          "value" => "feeCurrencyCode"
        }
      ],
      "name" => "parseTrade",
      "signature" => "parseTrade (trade: Dict, market: Market = undefined): Trade",
      "source" => "parseTrade (trade: Dict, market: Market = undefined): Trade {\n        //\n        // fetchTrades (public)\n        //\n        //      {\n        //          \"trade_seq\":132564271,\n        //          \"trade_id\":\"195402220\",\n        //          \"timestamp\":1639684927932,\n        //          \"tick_direction\":0,\n        //          \"price\":47946.5,\n        //          \"mark_price\":47944.13,\n        //          \"instrument_name\":\"BTC-PERPETUAL\",\n        //          \"index_price\":47925.45,\n        //          \"direction\":\"buy\",\n        //          \"amount\":580.0\n        //      }\n        //\n        //\n        // fetchMyTrades, fetchOrderTrades (private)\n        //\n        //     {\n        //         \"trade_seq\": 3,\n        //         \"trade_id\": \"ETH-34066\",\n        //         \"timestamp\": 1550219814585,\n        //         \"tick_direction\": 1,\n        //         \"state\": \"open\",\n        //         \"self_trade\": false,\n        //         \"reduce_only\": false,\n        //         \"price\": 0.04,\n        //         \"post_only\": false,\n        //         \"order_type\": \"limit\",\n        //         \"order_id\": \"ETH-334607\",\n        //         \"matching_id\": null,\n        //         \"liquidity\": \"M\",\n        //         \"iv\": 56.83,\n        //         \"instrument_name\": \"ETH-22FEB19-120-C\",\n        //         \"index_price\": 121.37,\n        //         \"fee_currency\": \"ETH\",\n        //         \"fee\": 0.0011,\n        //         \"direction\": \"buy\",\n        //         \"amount\": 11\n        //     }\n        //\n        const id = this.safeString (trade, 'trade_id');\n        const marketId = this.safeString (trade, 'instrument_name');\n        const symbol = this.safeSymbol (marketId, market);\n        const timestamp = this.safeInteger (trade, 'timestamp');\n        const side = this.safeString (trade, 'direction');\n        const priceString = this.safeString (trade, 'price');\n        market = this.safeMarket (marketId, market);\n        // Amount for inverse perpetual and futures is in USD which in ccxt is the cost\n        // For options amount and linear is in corresponding cryptocurrency contracts, e.g., BTC or ETH\n        const amount = this.safeString (trade, 'amount');\n        let cost = Precise.stringMul (amount, priceString);\n        if (market['inverse']) {\n            cost = Precise.stringDiv (amount, priceString);\n        }\n        const liquidity = this.safeString (trade, 'liquidity');\n        let takerOrMaker = undefined;\n        if (liquidity !== undefined) {\n            // M = maker, T = taker, MT = both\n            takerOrMaker = (liquidity === 'M') ? 'maker' : 'taker';\n        }\n        const feeCostString = this.safeString (trade, 'fee');\n        let fee = undefined;\n        if (feeCostString !== undefined) {\n            const feeCurrencyId = this.safeString (trade, 'fee_currency');\n            const feeCurrencyCode = this.safeCurrencyCode (feeCurrencyId);\n            fee = {\n                'cost': feeCostString,\n                'currency': feeCurrencyCode,\n            };\n        }\n        return this.safeTrade ({\n            'id': id,\n            'info': trade,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'symbol': symbol,\n            'order': this.safeString (trade, 'order_id'),\n            'type': this.safeString (trade, 'order_type'),\n            'side': side,\n            'takerOrMaker': takerOrMaker,\n            'price': priceString,\n            'amount': amount,\n            'cost': cost,\n            'fee': fee,\n        }, market);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"address\": \"2NBqqD5GRJ8wHy1PYyCXTe9ke5226FhavBz\",\n         \"amount\": 0.5,\n         \"confirmed_timestamp\": null,\n         \"created_timestamp\": 1550571443070,\n         \"currency\": \"BTC\",\n         \"fee\": 0.0001,\n         \"id\": 1,\n         \"priority\": 0.15,\n         \"state\": \"unconfirmed\",\n         \"transaction_id\": null,\n         \"updated_timestamp\": 1550571443070\n     }",
        "{\n         \"address\": \"2N35qDKDY22zmJq9eSyiAerMD4enJ1xx6ax\",\n         \"amount\": 5,\n         \"currency\": \"BTC\",\n         \"received_timestamp\": 1549295017670,\n         \"state\": \"completed\",\n         \"transaction_id\": \"230669110fdaf0a0dbcdc079b6b8b43d5af29cc73683835b9bc6b3406c065fda\",\n         \"updated_timestamp\": 1549295130159\n     }"
      ],
      "line_end" => 2679,
      "line_start" => 2611,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "transaction"
        },
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "this.safeString (transaction, 'id')"
        },
        %{
          "comment" => nil,
          "key" => "txid",
          "value" => "this.safeString (transaction, 'transaction_id')"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "address",
          "value" => "address"
        },
        %{
          "comment" => nil,
          "key" => "addressTo",
          "value" => "address"
        },
        %{
          "comment" => nil,
          "key" => "addressFrom",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "tag",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "tagTo",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "tagFrom",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "type",
          "value" => "type"
        },
        %{
          "comment" => nil,
          "key" => "amount",
          "value" => "this.safeNumber (transaction, 'amount')"
        },
        %{
          "comment" => nil,
          "key" => "currency",
          "value" => "code"
        },
        %{
          "comment" => nil,
          "key" => "status",
          "value" => "status"
        },
        %{
          "comment" => nil,
          "key" => "updated",
          "value" => "updated"
        },
        %{
          "comment" => nil,
          "key" => "network",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "internal",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "comment",
          "value" => "undefined"
        },
        %{
          "comment" => nil,
          "key" => "fee",
          "value" => "fee"
        }
      ],
      "name" => "parseTransaction",
      "signature" => "parseTransaction (transaction: Dict, currency: Currency = undefined): Transaction",
      "source" => "parseTransaction (transaction: Dict, currency: Currency = undefined): Transaction {\n        //\n        // fetchWithdrawals\n        //\n        //     {\n        //         \"address\": \"2NBqqD5GRJ8wHy1PYyCXTe9ke5226FhavBz\",\n        //         \"amount\": 0.5,\n        //         \"confirmed_timestamp\": null,\n        //         \"created_timestamp\": 1550571443070,\n        //         \"currency\": \"BTC\",\n        //         \"fee\": 0.0001,\n        //         \"id\": 1,\n        //         \"priority\": 0.15,\n        //         \"state\": \"unconfirmed\",\n        //         \"transaction_id\": null,\n        //         \"updated_timestamp\": 1550571443070\n        //     }\n        //\n        // fetchDeposits\n        //\n        //     {\n        //         \"address\": \"2N35qDKDY22zmJq9eSyiAerMD4enJ1xx6ax\",\n        //         \"amount\": 5,\n        //         \"currency\": \"BTC\",\n        //         \"received_timestamp\": 1549295017670,\n        //         \"state\": \"completed\",\n        //         \"transaction_id\": \"230669110fdaf0a0dbcdc079b6b8b43d5af29cc73683835b9bc6b3406c065fda\",\n        //         \"updated_timestamp\": 1549295130159\n        //     }\n        //\n        const currencyId = this.safeString (transaction, 'currency');\n        const code = this.safeCurrencyCode (currencyId, currency);\n        const timestamp = this.safeInteger2 (transaction, 'created_timestamp', 'received_timestamp');\n        const updated = this.safeInteger (transaction, 'updated_timestamp');\n        const status = this.parseTransactionStatus (this.safeString (transaction, 'state'));\n        const address = this.safeString (transaction, 'address');\n        const feeCost = this.safeNumber (transaction, 'fee');\n        let type = 'deposit';\n        let fee = undefined;\n        if (feeCost !== undefined) {\n            type = 'withdrawal';\n            fee = {\n                'cost': feeCost,\n                'currency': code,\n            };\n        }\n        return {\n            'info': transaction,\n            'id': this.safeString (transaction, 'id'),\n            'txid': this.safeString (transaction, 'transaction_id'),\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n            'address': address,\n            'addressTo': address,\n            'addressFrom': undefined,\n            'tag': undefined,\n            'tagTo': undefined,\n            'tagFrom': undefined,\n            'type': type,\n            'amount': this.safeNumber (transaction, 'amount'),\n            'currency': code,\n            'status': status,\n            'updated': updated,\n            'network': undefined,\n            'internal': undefined,\n            'comment': undefined,\n            'fee': fee,\n        } as Transaction;\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 2609,
      "line_start" => 2603,
      "mappings" => [],
      "name" => "parseTransactionStatus",
      "signature" => "parseTransactionStatus (status: Str)",
      "source" => "parseTransactionStatus (status: Str) {\n        const statuses: Dict = {\n            'completed': 'ok',\n            'unconfirmed': 'pending',\n        };\n        return this.safeString (statuses, status, status);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"updated_timestamp\": 1550232862350,\n         \"type\": \"user\",\n         \"state\": \"prepared\",\n         \"other_side\": \"0x4aa0753d798d668056920094d65321a8e8913e26\",\n         \"id\": 3,\n         \"direction\": \"payment\",\n         \"currency\": \"ETH\",\n         \"created_timestamp\": 1550232862350,\n         \"amount\": 13.456\n     }"
      ],
      "line_end" => 3059,
      "line_start" => 3029,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "transfer"
        },
        %{
          "comment" => nil,
          "key" => "id",
          "value" => "this.safeString (transfer, 'id')"
        },
        %{
          "comment" => nil,
          "key" => "status",
          "value" => "this.parseTransferStatus (status)"
        },
        %{
          "comment" => nil,
          "key" => "amount",
          "value" => "this.safeNumber (transfer, 'amount')"
        },
        %{
          "comment" => nil,
          "key" => "currency",
          "value" => "this.safeCurrencyCode (currencyId, currency)"
        },
        %{
          "comment" => nil,
          "key" => "fromAccount",
          "value" => "direction !== 'payment' ? account : undefined"
        },
        %{
          "comment" => nil,
          "key" => "toAccount",
          "value" => "direction === 'payment' ? account : undefined"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        }
      ],
      "name" => "parseTransfer",
      "signature" => "parseTransfer (transfer: Dict, currency: Currency = undefined): TransferEntry",
      "source" => "parseTransfer (transfer: Dict, currency: Currency = undefined): TransferEntry {\n        //\n        //     {\n        //         \"updated_timestamp\": 1550232862350,\n        //         \"type\": \"user\",\n        //         \"state\": \"prepared\",\n        //         \"other_side\": \"0x4aa0753d798d668056920094d65321a8e8913e26\",\n        //         \"id\": 3,\n        //         \"direction\": \"payment\",\n        //         \"currency\": \"ETH\",\n        //         \"created_timestamp\": 1550232862350,\n        //         \"amount\": 13.456\n        //     }\n        //\n        const timestamp = this.safeTimestamp (transfer, 'created_timestamp');\n        const status = this.safeString (transfer, 'state');\n        const account = this.safeString (transfer, 'other_side');\n        const direction = this.safeString (transfer, 'direction');\n        const currencyId = this.safeString (transfer, 'currency');\n        return {\n            'info': transfer,\n            'id': this.safeString (transfer, 'id'),\n            'status': this.parseTransferStatus (status),\n            'amount': this.safeNumber (transfer, 'amount'),\n            'currency': this.safeCurrencyCode (currencyId, currency),\n            'fromAccount': direction !== 'payment' ? account : undefined,\n            'toAccount': direction === 'payment' ? account : undefined,\n            'timestamp': timestamp,\n            'datetime': this.iso8601 (timestamp),\n        };\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [],
      "line_end" => 3069,
      "line_start" => 3061,
      "mappings" => [],
      "name" => "parseTransferStatus",
      "signature" => "parseTransferStatus (status: Str): Str",
      "source" => "parseTransferStatus (status: Str): Str {\n        const statuses: Dict = {\n            'prepared': 'pending',\n            'confirmed': 'ok',\n            'cancelled': 'cancelled',\n            'waiting_for_admin': 'pending',\n        };\n        return this.safeString (statuses, status, status);\n    }"
    },
    %{
      "comment" => nil,
      "examples" => [
        "{\n         \"jsonrpc\": \"2.0\",\n         \"result\": [\n             [1640142000000,63.828320460740585],\n             [1640142000000,63.828320460740585],\n             [1640145600000,64.03821964123213]\n         ],\n         \"usIn\": 1641515379467734,\n         \"usOut\": 1641515379468095,\n         \"usDiff\": 361,\n         \"testnet\": false\n     }"
      ],
      "line_end" => 2911,
      "line_start" => 2883,
      "mappings" => [
        %{
          "comment" => nil,
          "key" => "info",
          "value" => "volatilityObj"
        },
        %{
          "comment" => nil,
          "key" => "timestamp",
          "value" => "timestamp"
        },
        %{
          "comment" => nil,
          "key" => "datetime",
          "value" => "this.iso8601 (timestamp)"
        },
        %{
          "comment" => nil,
          "key" => "volatility",
          "value" => "volatilityObj"
        }
      ],
      "name" => "parseVolatilityHistory",
      "signature" => "parseVolatilityHistory (volatility)",
      "source" => "parseVolatilityHistory (volatility) {\n        //\n        //     {\n        //         \"jsonrpc\": \"2.0\",\n        //         \"result\": [\n        //             [1640142000000,63.828320460740585],\n        //             [1640142000000,63.828320460740585],\n        //             [1640145600000,64.03821964123213]\n        //         ],\n        //         \"usIn\": 1641515379467734,\n        //         \"usOut\": 1641515379468095,\n        //         \"usDiff\": 361,\n        //         \"testnet\": false\n        //     }\n        //\n        const volatilityResult = this.safeValue (volatility, 'result', []);\n        const result = [];\n        for (let i = 0; i < volatilityResult.length; i++) {\n            const timestamp = this.safeInteger (volatilityResult[i], 0);\n            const volatilityObj = this.safeNumber (volatilityResult[i], 1);\n            result.push ({\n                'info': volatilityObj,\n                'timestamp': timestamp,\n                'datetime': this.iso8601 (timestamp),\n                'volatility': volatilityObj,\n            });\n        }\n        return result;\n    }"
    }
  ],
  path_prefix: "/api/v2/",
  pro: true,
  quote_json_numbers: nil,
  rate_limits: %{
    interval_ms: 50,
    period: 1000,
    requests: 20,
    rolling_window_size: 60000
  },
  raw_endpoints: %{
    private: [
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/cancel_by_label"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_mmp_config"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/reset_mmp"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/enable_cancel_on_disconnect"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/change_api_key_name"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_user_trades_by_instrument_and_time"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/cancel_all_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/remove_subaccount"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_email_language"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/change_subaccount_name"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_access_log"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/edit"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/cancel_withdrawal"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_open_orders_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_email_language"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_password_for_subaccount"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/cancel_all_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_deposits"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_cancel_on_disconnect"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_user_trades_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_account_summary"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_order_history_by_instrument"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/edit_by_label"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/create_api_key"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_positions"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_transaction_log"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/submit_transfer_to_subaccount"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/close_position"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/cancel_transfer_by_id"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/unsubscribe"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/withdraw"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/toggle_subaccount_login"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_current_deposit_address"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/reset_api_key"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_transfers"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_order_state"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/disable_cancel_on_disconnect"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/disable_tfa_for_subaccount"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/list_api_keys"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/execute_block_trade"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_order_margin_by_ids"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_trigger_order_history"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_api_key_as_default"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/change_scope_in_api_key"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/verify_block_trade"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_user_trades_by_order"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_new_announcements"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/toggle_notifications_from_subaccount"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_subaccounts_details"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/cancel_all"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/logout"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_email_for_subaccount"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_position"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/create_subaccount"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_settlement_history_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_stop_order_history"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/create_deposit_address"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/unsubscribe_all"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_user_trades_by_currency"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/buy"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_open_orders_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_account_summaries"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_withdrawals"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_block_trade"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_subaccounts"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/enable_affiliate_program"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/remove_api_key"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/disable_api_key"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_user_trades_by_currency_and_time"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/cancel"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_block_trades_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_order_history_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_margins"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/submit_transfer_to_user"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/enable_api_key"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_mmp_config"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_portfolio_margins"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_affiliate_program_info"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_settlement_history_by_currency"
      },
      %{
        auth: false,
        cost: 4,
        method: :get,
        path: "/sell"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_announcement_as_read"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/invalidate_block_trade_signature"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/subscribe"
      }
    ],
    public: [
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_currencies"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/exchange_token"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_trades_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_index"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/set_heartbeat"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_index_price_names"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/auth"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_mark_price_history"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_funding_chart_data"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/unsubscribe"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_tradingview_chart_data"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_book_summary_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/fork_token"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_funding_rate_history"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_instruments"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_funding_rate_value"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_historical_volatility"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/unsubscribe_all"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_trades_by_instrument_and_time"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_contract_size"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/status"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_time"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_settlements_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_trade_volumes"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_announcements"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/disable_heartbeat"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/ticker"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_trades_by_currency_and_time"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/hello"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_order_book"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_volatility_index_data"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_book_summary_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/test"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_index_price"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_trades_by_currency"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_delivery_prices"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/get_last_settlements_by_instrument"
      },
      %{
        auth: false,
        cost: 1,
        method: :get,
        path: "/subscribe"
      }
    ]
  },
  required_credentials: %{
    api_key: true,
    password: false,
    secret: true,
    uid: false
  },
  requires_eddsa: false,
  response_error: %{
    code_field: [
      "error",
      "code"
    ],
    field: "error",
    message_field: [
      "error",
      "message"
    ],
    success_values: nil,
    type: :error_present
  },
  signing: %{
    confidence: :high,
    pattern: :deribit
  },
  spec_format_version: 1,
  status: %{
    "eta" => nil,
    "status" => "ok",
    "updated" => nil,
    "url" => nil
  },
  symbol_format: nil,
  symbol_formats: %{
    future: %{
      base: "BTCDVOL",
      base_id: "BTCDVOL",
      case: :upper,
      contract: true,
      contract_size: 0.1,
      expiry: 1772006400000,
      expiry_datetime: "2026-02-25T08:00:00.000Z",
      id: "BTCDVOL_USDC-25FEB26",
      inverse: false,
      limits: %{
        "amount" => %{
          "min" => 0.1
        },
        "cost" => %{},
        "leverage" => %{},
        "price" => %{
          "min" => 0.1
        }
      },
      linear: true,
      maker: 0,
      precision: %{
        "amount" => 0.1,
        "price" => 0.1
      },
      quote: "USDC",
      quote_id: "USDC",
      separator: "-",
      settle: "USDC",
      settle_id: "USDC",
      symbol: "BTCDVOL/USDC:USDC-260225",
      taker: 0.0005
    },
    option: %{
      base: "AVAX",
      base_id: "AVAX",
      case: :upper,
      contract: true,
      contract_size: 100,
      expiry: 1772006400000,
      expiry_datetime: "2026-02-25T08:00:00.000Z",
      id: "AVAX_USDC-25FEB26-7-C",
      inverse: false,
      limits: %{
        "amount" => %{
          "min" => 100
        },
        "cost" => %{},
        "leverage" => %{},
        "price" => %{
          "min" => 0.0005
        }
      },
      linear: true,
      maker: 0.0003,
      precision: %{
        "amount" => 100,
        "price" => 0.0005
      },
      quote: "USDC",
      quote_id: "USDC",
      separator: "-",
      settle: "USDC",
      settle_id: "USDC",
      symbol: "AVAX/USDC:USDC-260225-7-C",
      taker: 0.0003
    },
    precision_mode: 4,
    sample_limits: %{
      "amount" => %{
        "min" => 0.01
      },
      "cost" => %{},
      "price" => %{
        "min" => 0.05
      }
    },
    sample_precision: %{
      "amount" => 0.01,
      "price" => 0.05
    },
    spot: %{
      base: "BNB",
      base_id: "BNB",
      case: :upper,
      contract: false,
      contract_size: 0.01,
      expiry: 32503708800000,
      expiry_datetime: "3000-01-01T08:00:00.000Z",
      id: "BNB_USDC",
      limits: %{
        "amount" => %{
          "min" => 0.01
        },
        "cost" => %{},
        "leverage" => %{},
        "price" => %{
          "min" => 0.05
        }
      },
      maker: 0,
      precision: %{
        "amount" => 0.01,
        "price" => 0.05
      },
      quote: "USDC",
      quote_id: "USDC",
      separator: "_",
      symbol: "BNB/USDC",
      taker: 0
    },
    swap: %{
      base: "ADA",
      base_id: "ADA",
      case: :upper,
      contract: true,
      contract_size: 10,
      expiry: 32503708800000,
      expiry_datetime: "3000-01-01T08:00:00.000Z",
      id: "ADA_USDC-PERPETUAL",
      inverse: false,
      limits: %{
        "amount" => %{
          "min" => 10
        },
        "cost" => %{},
        "leverage" => %{},
        "price" => %{
          "min" => 0.0001
        }
      },
      linear: true,
      maker: 0,
      precision: %{
        "amount" => 10,
        "price" => 0.0001
      },
      quote: "USDC",
      quote_id: "USDC",
      separator: "-",
      settle: "USDC",
      settle_id: "USDC",
      symbol: "ADA/USDC:USDC",
      taker: 0.0005
    }
  },
  symbol_patterns: %{
    future: %{
      case: :upper,
      component_order: [
        :base,
        :quote,
        :date
      ],
      date_format: :ddmmmyy,
      pattern: :future_ddmmmyy,
      separator: "-",
      suffix: nil
    },
    option: %{
      case: :upper,
      component_order: [
        :base,
        :date,
        :strike,
        :type
      ],
      date_format: :ddmmmyy,
      pattern: :option_ddmmmyy,
      separator: "-",
      suffix: nil
    },
    spot: %{
      case: :upper,
      component_order: nil,
      date_format: nil,
      pattern: :underscore_upper,
      separator: "_",
      suffix: nil
    },
    swap: %{
      case: :upper,
      component_order: nil,
      date_format: nil,
      pattern: :suffix_perpetual,
      separator: "_",
      suffix: "-PERPETUAL"
    }
  },
  timeframes: %{
    "10m" => "10",
    "12h" => "720",
    "15m" => "15",
    "1d" => "1D",
    "1h" => "60",
    "1m" => "1",
    "2h" => "120",
    "30m" => "30",
    "3h" => "180",
    "3m" => "3",
    "5m" => "5",
    "6h" => "360"
  },
  url_strategy: %{
    detected_from: "sign_method",
    note: "api_type_in_path",
    pattern: :api_version_api_type,
    prefix: "/api/v2/"
  },
  urls: %{
    api: "https://www.deribit.com",
    api_sections: %{
      "rest" => "https://www.deribit.com"
    },
    doc: [
      "https://docs.deribit.com/v2",
      "https://github.com/deribit"
    ],
    other: nil,
    sandbox: %{
      "rest" => "https://test.deribit.com"
    },
    www: "https://www.deribit.com"
  },
  version: "v2",
  ws: %{
    auth: %{
      algorithm: :sha256,
      encoding: :hex,
      market_specific: false,
      message_format: :jsonrpc,
      method_value: "public/auth",
      op_field: "method",
      params_field: "params",
      pattern: :jsonrpc_linebreak,
      payload_format: "timestamp\\nnonce\\n",
      requires_passphrase: false,
      timestamp_unit: :milliseconds
    },
    channel_templates: %{
      watch_balance: %{
        auth_required: true,
        channel_name: "user.portfolio",
        market_id_format: :native,
        params: [],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_bids_asks: %{
        channel_name: "quote",
        market_id_format: :native,
        params: [],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_my_trades: %{
        auth_required: true,
        channel_name: "user",
        market_id_format: :native,
        params: [
          %{
            "default" => "raw",
            "name" => "interval"
          },
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_ohlcv: %{
        channel_name: "chart.trades",
        market_id_format: :native,
        params: [
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_ohlcv_for_symbols: %{
        channel_name: "chart.trades",
        market_id_format: :native,
        params: [
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_order_book: %{
        auth_required: true,
        channel_name: "book",
        market_id_format: :native,
        params: [
          %{
            "default" => nil,
            "name" => "limit"
          },
          %{
            "default" => "100ms",
            "name" => "interval"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_order_book_for_symbols: %{
        auth_required: true,
        channel_name: "book",
        market_id_format: :native,
        params: [
          %{
            "default" => "100ms",
            "name" => "interval"
          },
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_orders: %{
        auth_required: true,
        channel_name: "user",
        market_id_format: :native,
        params: [
          %{
            "default" => "any",
            "name" => "currency"
          },
          %{
            "default" => "raw",
            "name" => "interval"
          },
          %{
            "default" => "any",
            "name" => "kind"
          },
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_ticker: %{
        auth_required: true,
        channel_name: "ticker",
        market_id_format: :native,
        params: [
          %{
            "default" => "100ms",
            "name" => "interval"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_tickers: %{
        auth_required: true,
        channel_name: "ticker",
        market_id_format: :native,
        params: [
          %{
            "default" => "100ms",
            "name" => "interval"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_trades: %{
        auth_required: true,
        channel_name: "trades",
        market_id_format: :native,
        params: [
          %{
            "default" => nil,
            "name" => "limit"
          },
          %{
            "default" => "100ms",
            "name" => "interval"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      },
      watch_trades_for_symbols: %{
        auth_required: true,
        channel_name: "trades",
        market_id_format: :native,
        params: [
          %{
            "default" => "100ms",
            "name" => "interval"
          },
          %{
            "default" => nil,
            "name" => "limit"
          }
        ],
        pattern: :jsonrpc,
        separator: "."
      }
    },
    has: %{
      watch_balance: true,
      watch_bids_asks: true,
      watch_liquidations: nil,
      watch_liquidations_for_symbols: nil,
      watch_my_liquidations: nil,
      watch_my_liquidations_for_symbols: nil,
      watch_my_trades: true,
      watch_ohlcv: true,
      watch_ohlcv_for_symbols: true,
      watch_order_book: true,
      watch_order_book_for_symbols: true,
      watch_orders: true,
      watch_orders_for_symbols: nil,
      watch_position: nil,
      watch_positions: nil,
      watch_status: nil,
      watch_ticker: true,
      watch_tickers: true,
      watch_trades: true,
      watch_trades_for_symbols: true
    },
    message_patterns: [
      %{
        args_field: "params",
        format: :jsonrpc,
        id_field: "id",
        keys: [
          "id",
          "jsonrpc",
          "method",
          "params"
        ],
        kind_field: "method",
        kind_value: "private/subscribe",
        sources: [
          :send,
          :watch
        ]
      },
      %{
        args_field: "params",
        format: :jsonrpc,
        id_field: "id",
        keys: [
          "id",
          "jsonrpc",
          "method",
          "params"
        ],
        kind_field: "method",
        kind_value: "public/auth",
        sources: [
          :send,
          :watch
        ]
      },
      %{
        args_field: "params",
        format: :jsonrpc,
        id_field: "id",
        keys: [
          "id",
          "jsonrpc",
          "method",
          "params"
        ],
        kind_field: "method",
        kind_value: "public/subscribe",
        sources: [
          :send,
          :watch,
          :watch_multiple
        ]
      }
    ],
    options: %{
      "ws" => %{
        "timeframes" => %{
          "12h" => "720",
          "15m" => "15",
          "1d" => "1D",
          "1h" => "60",
          "1m" => "1",
          "2h" => "120",
          "30m" => "30",
          "3m" => "3",
          "4h" => "180",
          "5m" => "5",
          "6h" => "360"
        },
        "watchOrderBookForSymbols" => %{
          "depth" => "20",
          "group" => "none",
          "interval" => "100ms",
          "useDepthEndpoint" => false
        },
        "watchTradesForSymbols" => %{
          "interval" => "100ms"
        }
      }
    },
    subscription_config: %{
      args_field: "params.channels",
      args_format: :string_list,
      market_id_format: :native,
      op_field: "method"
    },
    subscription_pattern: :jsonrpc_subscribe,
    test_urls: "wss://test.deribit.com/ws/api/v2",
    urls: "wss://www.deribit.com/ws/api/v2",
    watch_methods: [
      "watchBalance",
      "watchBidsAsks",
      "watchMyTrades",
      "watchOHLCV",
      "watchOHLCVForSymbols",
      "watchOrderBook",
      "watchOrderBookForSymbols",
      "watchOrders",
      "watchTicker",
      "watchTickers",
      "watchTrades",
      "watchTradesForSymbols"
    ]
  }
}