{
    "ace": {
        "skip": "30/05: 504 Gateway Time-out",
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "temporary skip, because ids are numeric and we are in wip for numeric id tests",
                "quoteId": "numeric",
                "quote": "numeric",
                "baseId": "numeric",
                "base": "numeric",
                "settleId": "numeric",
                "settle": "numeric",
                "active":"is undefined"
            },
            "fetchOrderBook": "needs reversion of amount/price",
            "fetchL2OrderBook": "same"
        }
    },
    "alpaca": {
        "skipWs": true
    },
    "ascendex": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies"
            },
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "bequant": {
        "skipWs": true,
        "skipMethods": {
            "fetchTickers": {
                "bid":"broken bid-ask",
                "ask":"broken bid-ask"
            }
        }
    },
    "binance": {
        "httpsProxy": "http://51.83.140.52:11230",
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "i.e. binance does not have currency code BCC",
                "expiry": "expiry not set for future markets",
                "expiryDatetime": "expiry not set for future markets"
            },
            "fetchCurrencies": {
                "precision": "not provided in public api",
                "networks": "not yet unified"
            }
        }
    },
    "binanceus": {
        "skipMethods": {
            "loadMarkets": {
                "expiry": "expiry not set for future markets",
                "expiryDatetime": "expiry not set for future markets"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "binancecoinm": {
        "httpsProxy": "http://51.83.140.52:11230",
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "expiry": "expiry not set for future markets",
                "expiryDatetime": "expiry not set for future markets"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "binanceusdm": {
        "httpsProxy": "http://51.83.140.52:11230",
        "skipWs": true,
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "bit2c": {
        "skipMethods": {
            "loadMarkets": {
                "precision": "not provided",
                "active": "not provided",
                "info":"null"
            }
        }
    },
    "tokocrypto": {
        "httpsProxy": "http://51.83.140.52:11230",
        "skipWs": true
    },
    "bitbank": {
        "skip": "temporary outage"
    },
    "bitbay": {
        "skipMethods": {
            "loadMarkets": {
                "expiry": "expiry not set for future markets",
                "expiryDatetime": "expiry not set for future markets"
            }
        }
    },
    "bitbns": {
        "skipMethods": {
            "loadMarkets": {
                "limits": "only one market has min>max limit",
                "active": "not provided",
                "currencyIdAndCode": "broken"
            },
            "fetchTickers": "unknown symbol might be returned"
        }
    },
    "bitcoincom": {
        "skipWs": true
    },
    "bitfinex": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": "linear and inverse values are same",
            "fetchTickers": {
                "symbol": "something broken with symbol",
                "ask": "https://app.travis-ci.com/github/ccxt/ccxt/builds/262965121#L3179",
                "bid": "same"
            }
        }
    },
    "bitfinex2": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies"
            },
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchOrderBook": "multiple bids might have same value",
            "fetchL2OrderBook": "same",
            "fetchTickers": "negative values"
        }
    },
    "bitflyer": {
        "skipMethods": {
            "loadMarkets": "contract is true, but contractSize is undefined",
            "fetchTrades": {
                "side": "side key has an null value, but is expected to have a value"
            }
        }
    },
    "bitget": {
        "skipMethods": {
            "loadMarkets": {
                "precision": "broken precision",
                "limits": "limit max value is zero, lwer than min",
                "contractSize": "not defined when contract",
                "currencyIdAndCode": "broken currencies"
            },
            "fetchCurrencies": {
                "precision": "not provided",
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTickers": {
                "bid":"broken bid-ask",
                "ask":"broken bid-ask",
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "bithumb": {
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "bitmart": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "expiry":"expiry is expected to be > 0",
                "settle": "not defined when contract",
                "settleId": "not defined when contract",
                "currencyIdAndCode": "broken currencies"
            },
            "fetchCurrencies": {
                "precision":"not provided",
                "networks": "missing"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "same"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "same"
            },
            "fetchL2OrderBook": "bid==ask , https://app.travis-ci.com/github/ccxt/ccxt/builds/263304041#L2170",
            "fetchLOrderBook": "same"
        }
    },
    "bitmex": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": "some market types are out of expected market-types",
            "fetchOHLCV": "open might be greater than high",
            "fetchTickers": "negative values"
        }
    },
    "bitopro": {
        "skipWs": true,
        "skipMethods": {
            "fetchCurrencies": {
                "precision": "not provided",
                "networks": "missing"
            },
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies"
            }
        }
    },
    "bitpanda": {
        "skipWs": true,
        "skipMethods": {
            "fetchOrderBook": "some bid might be lower than next bid",
            "fetchL2OrderBook": "same",
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            }
        }
    },
    "bitrue": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies",
                "limits": "max is below min"
            },
            "fetchCurrencies": {
                "precision": "not provided",
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTrades": {
                "side": "not set"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "bitso": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "active": "not provided"
            },
            "fetchOHLCV": "randomly failing with 404 not found"
        }
    },
    "bitstamp": {
        "skipWs": true,
        "skipMethods": {
            "fetchOrderBook": "bid/ask might be 0",
            "fetchL2OrderBook": "same",
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTickers": {
                "baseVolume": "baseVolume * low = 8.43e-6 * 3692.59081464 = 0.03112854056 < 0.0311285405674152",
                "quoteVolume": "quoteVolume >= baseVolume * low <<< bitstamp fetchTickers"
            }
        }
    },
    "bitstamp1": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "info": "null",
                "precision":"not provided",
                "active": "not provided"
            },
            "fetchCurrencies":{
            },
            "fetchOrderBook": "bid/ask might be 0",
            "fetchL2OrderBook": "same"
        }
    },
    "bl3p": {
        "skipMethods": {
            "loadMarkets": {
                "precision":"not provided",
                "active": "not provided",
                "info": "null"
            },
            "fetchTrades": {
                "side": "side is undefined"
            }
        }
    },
    "bitvavo": {
        "skipWs": true,
        "skipMethods": {
            "fetchCurrencies": {
                "precision": "not provided",
                "networks": "missing"
            },
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies"
            },
            "fetchTickers": {
                "bid":"broken bid-ask",
                "ask":"broken bid-ask"
            }
        }
    },
    "blockchaincom": {
        "skip":"temporary outage",
        "skipMethods": {
            "loadMarkets": {
                "taker":"not provided",
                "maker":"not provided"
            },
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same"
        }
    },
    "bkex": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "broken currencies",
                "contractSize": "broken for some markets"
            },
            "fetchCurrencies": {
                "precision": "not provided",
                "networks": "missing"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchOHLCV": "open might be greater than high"
        }
    },
    "bittrex": {
        "skipWs": true,
        "skipMethods": {
            "fetchStatus": "frequent rate limit for this endpoint",
            "fetchTickers": "bid might be set to 0",
            "fetchTicker": "same",
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided",
                "networks":"missing"
            }
        }
    },
    "btcbox": {
        "skipMethods": {
            "loadMarkets": {
                "precision":"is undefined",
                "active":"is undefined",
                "info": "null"
            },
            "fetchOrderBook": "bids[0][0] (3787971.0) should be < than asks[0][0] (3787971.0) <<< btcbox ",
            "fetchL2OrderBook": "bids[0][0] (3787971.0) should be < than asks[0][0] (3787971.0) <<< btcbox ",
            "fetchTickers": {
                "bid":"broken bid-ask",
                "ask":"broken bid-ask"
            },
            "fetchTicker": {
                "bid":"broken bid-ask",
                "ask":"broken bid-ask"
            }
        }
    },
    "btcex": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "active": "is undefined",
                "limits": "sometimes 'max' value is zero, lower than 'min'"
            },
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTickers": {
                "bid": "messed bid-ask : https://app.travis-ci.com/github/ccxt/ccxt/builds/263319874#L2090",
                "ask": "same as above"
            },
            "fetchTicker": {
                "bid": "same as above",
                "ask": "same as above"
            }
        }
    },
    "btcalpha": {
	"skip": "USDT_USD high price is a negative number below zero breaking the assertion in the test",
        "skipMethods": {
            "fetchOrderBook": "bids[0][0] is not < asks[0][0]",
            "fetchL2OrderBook": "same",
            "fetchTickers": {
                "percentage": "broken",
                "bid": "messed bid-ask",
                "ask": "messed bid-ask"
            },
            "fetchTicker": {
                "percentage": "broken",
                "bid": "messed bid-ask",
                "ask": "messed bid-ask"
            }
        }
    },
    "btcmarkets": {
        "skip": "04/05 under maintenance",
        "skipMethods": {
            "loadMarkets":{
                "active":"is undefined"
            },
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same"
        }
    },
    "btctradeua": {
        "skip": "24/05 exchange not available",
        "skipMethods": {
            "loadMarkets": {
                "precision":"is undefined",
                "active":"is undefined",
                "info":"null"
            },
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same"
        }
    },
    "bybit": {
        "httpsProxy": "http://51.83.140.52:11230",
        "skipPhpAsync": "missing php async proxy",
        "skipMethods": {
            "fetchTickers": {
                "symbol" :"returned symbol is not same as requested symbol. i.e. BTC/USDT:USDT vs BTC/USDT"
            },
            "fetchTicker": {
                "symbol" :"same"
            },
            "fetchTrades": "endpoint return Internal System Error"
        }
    },
    "buda": {
        "skip": "forbidden location"
    },
    "bigone": {
        "skipMethods": {
            "fetchTickers": {
                "bid": "broken bid-ask",
                "ask": "broken bid-ask"
            }
        }
    },
    "coincheck": {
        "skipMethods": {
            "loadMarkets":{
                "info":"not provided",
                "precision":"not provided",
                "active":"is undefined"
            }
        }
    },
    "coinbase": {
        "skip": "private endpoints",
        "skipMethods": {
            "fetchCurrencies": {
                "precision": "not provided"
            },
            "fetchTrades": "datetime is not same as timestamp"
        }
    },
    "coinbasepro": {
		"skipPhpAsync":true,
        "skipMethods": {
            "fetchStatus": "request timeout",
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            }
        }
    },
    "coinbaseprime": {
		"skipPhpAsync":true,
        "skipMethods": {
            "fetchStatus": "request timeout",
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            }
        }
    },
    "coinone": {
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            }
        }
    },
    "coinspot": {
        "skipMethods": {
            "loadMarkets": "precision key has an null value, but is expected to have a value| taker key missing from structure (markets are created from constructor .options, so needs to fill with default values in base)",
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "coinsph": {
        "skipMethods": {
            "loadMarkets": {
                "taker":"messed",
                "maker":"messed"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "cex": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            },
            "fetchOHLCV": "unexpected issue",
            "fetchCurrencies": {
                "limits": "min is negative",
                "withdraw": "not provided",
                "deposit": "not provided",
                "networks": "missing"
            }
        }
    },
    "coinex": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode":"broken",
                "active":"is undefined"
            }
        }
    },
    "coinmate": {
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            },
            "fetchOrderBook": "ask should be less than next ask",
            "fetchL2OrderBook": "same"
        }
    },
    "cryptocom": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "limits":"max is below min",
                "active":"is undefined",
                "currencyIdAndCode": "from travis location (USA) these webapi endpoints cant be loaded"
            },
            "fetchTickers": "timestamp might be of 1970-01-01T00:00:00.000Z",
            "fetchTicker": "same"
        }
    },
    "currencycom": {
        "skip": "17/06 exchange not available 503",
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "type": "unexpected market type",
                "contractSize": "not defined when contract",
                "settle": "not defined when contract",
                "settleId": "not defined when contract"
            },
            "fetchTickers": {
                "ask": "not above bid https://app.travis-ci.com/github/ccxt/ccxt/builds/263871244#L2163",
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "ask": "not above bid https://app.travis-ci.com/github/ccxt/ccxt/builds/263871244#L2163",
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "delta": {
        "skipMethods": {
            "loadMarkets": "expiryDatetime must be equal to expiry in iso8601 format",
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "deribit": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": "strike is set when option is not true",
            "fetchTickers": "something wrong"
        }
    },
    "flowbtc": {
        "skipMethods": {
            "fetchTrades": "timestamp is more than current utc timestamp",
            "fetchOHLCV": "same"
        }
    },
    "fmfwio": {
        "skipMethods": {
            "fetchCurrencies": {
                "fee": "not provided"
            },
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "gemini": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed codes",
                "active": "not provided"
            },
            "fetchCurrencies":{
                "withdraw": "not provided",
                "deposit": "not provided"
            }
        }
    },
    "hitbtc": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "fee": "not provided"
            },
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "hitbtc3": {
        "skipMethods": {
            "loadMarkets": {
                "limits": "messed min max",
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "fee": "not provided"
            },
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "digifinex": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "precision": "messed"
            },
            "fetchTicker": "unexpected symbol is being returned | safeMarket() requires a fourth argument for BTC_USDT to disambiguate between different markets with the same market id",
            "fetchTickers": "unexpected symbol is being returned | safeMarket() requires a fourth argument for BTC_USDT to disambiguate between different markets with the same market id"
        }
    },
    "gate": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed codes",
                "fetchCurrencies": {
                    "fee":"not provided"
                },
                "limits": "max should be above min",
                "contractSize": "broken for some markets",
                "strike": "incorrect number type"
            },
            "fetchTrades": "timestamp is in decimal seconds like 1234567890.123",
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask",
                "quoteVolume": "https://app.travis-ci.com/github/ccxt/ccxt/builds/262963390#L3138",
                "baseVolume": "https://app.travis-ci.com/github/ccxt/ccxt/builds/262963390#L3138"
            },
            "fetchTicker": {
                "bid":"same",
                "ask":"same",
                "quoteVolume": "same",
                "baseVolume": "same"
            }
        }
    },
    "hollaex": {
        "skipWs": true
    },
    "huobi": {
		"skipPhpAsync": true,
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "limits":"messed",
                "taker": "messed",
                "maker": "messed",
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "withdraw":"not provided",
                "deposit":"not provided",
                "precision":"is undefined",
                "limits": "broken somewhere"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "huobijp": {
        "skip": "29/06 fetchMarkets returns empty array",
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "limits": "messed"
            },
            "fetchCurrencies": {
                "fee": "not defined",
                "networks": "missing"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTrades": {
                "fees": "missing"
            }
        }
    },
    "stex": {
        "skip": "31/05 maintenance",
        "skipMethods": {
            "fetchCurrencies":{
                "withdraw":"not provided",
                "deposit":"not provided"
            },
            "fetchTickers":  {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            },
            "fetchTicker":  {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "probit": {
		"skipWs": true,
        "skipMethods": {
            "loadMarkets":{
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "limits": "messed"
            },
            "fetchTickers":  {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker":  {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "idex": {
        "skipWs": true,
        "skipMethods": {
            "fetchCurrencies": {
                "withdraw":"not provided",
                "deposit":"not provided",
                "networks": "missing"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "ask":"messed bid-ask",
                "bid":"messed bid-ask"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "ask":"messed bid-ask",
                "bid":"messed bid-ask"
            }
        }
    },
    "independentreserve": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            },
            "fetchTrades": {
                "side":"side is undefined"
            },
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same"
        }
    },
    "coinfalcon": {
        "skipMethods": {
            "fetchTickers": "negative values"
        }
    },
    "kuna": {
        "skip": "403 forbidden"
    },
    "kucoin": {
        "skipWs": true,
        "skipMethods":{
            "loadMarkets": {
                "currencyIdAndCode": "messed"
            },
            "fetchTickers": {
                "bid":"messed bid-ask",
                "ask":"messed bid-ask",
                "quoteVolume": "quoteVolume <= baseVolume * high https://app.travis-ci.com/github/ccxt/ccxt/builds/263304041#L2190",
                "baseVolume": "same"
            }
        }
    },
    "kucoinfutures": {
        "skipWs": true,
        "skipMethods":{
            "loadMarkets": {
                "currencyIdAndCode": "messed"
            }
        }
    },
    "latoken": {
        "skipMethods":{
            "loadMarkets": {
                "currencyIdAndCode": "messed"
            },
            "fetchCurrencies": {
                "withdraw":"not provided",
                "deposit":"not provided"
            },
            "fetchTickers": "negative values"
        }
    },
    "luno": {
        "skipMethods": {
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same"
        }
    },
    "lbank": {
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker":{
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTrades":{
                "fees": "mising"
            }
        }
    },
    "lbank2": {
        "skipMethods": {
            "loadMarkets": "settle must be defined when contract is true",
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "lykke": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed codes"
            },
            "fetchCurrencies": {
                "fee":"not provided"
            },
            "fetchOrderBook": "bid should be greater than next bid",
            "fetchL2OrderBook": "same",
            "fetchTickers": "negative values",
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "mercado": {
        "skipMethods": {
            "loadMarkets": "needs migration to v4, as raw info is not being used. granular can be used for skipping 'info'",
            "fetchOrderBook": "bid > ask",
            "fetchL2OrderBook": "bid > ask",
            "fetchTickers": "bid > ask",
            "fetchTicker": "bid > ask",
            "fetchCurrencies": "info key is missing"
        }
    },
    "novadax": {
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "ndax": {
        "skip": "https://api.ndax.io:8443/AP/GetProducts?omsId=1 503 Service Unavailable No server is available to handle this request.",
        "skipWs": true,
        "skipMethods": {
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            }
        }
    },
    "mexc": {
        "skipWs": true,
        "skipPhpAsync": "Connection ended before receiving response...",
        "skipMethods": {
            "loadMarkets":{
                "currencyIdAndCode": "messed"
            },
            "fetchCurrencies":{
                "precision":"is undefined"
            },
            "fetchTrades": {
                "side": "side is not buy/sell"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "bid":"messed bid-ask",
                "ask":"messed bid-ask"
            }
        }
    },
    "oceanex": {
        "skipMethods": {
            "loadMarkets":{
                "active":"is undefined"
            },
            "fetchOrderBooks": "fetchOrderBooks returned 0 length"
        }
    },
    "paymium": {
        "skipMethods": {
            "loadMarkets": {
                "precision": "not provided",
                "active": "not provided",
                "info": "null"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "phemex": {
        "skipMethods": {
            "loadMarkets": {
                "contractSize": "broken for some markets",
                "active": "not provided",
                "currencyIdAndCode": "messed",
                "taker": "null",
                "maker": "null"
            },
            "fetchCurrencies": {
                "withdraw": "not provided",
                "deposit": "not provided"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "ask": "messed bid-ask",
                "bid": "messed bid-ask"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing",
                "ask": "messed bid-ask",
                "bid": "messed bid-ask"
            }
        }
    },
    "okcoin": {
        "skip": "502 Bad Gateway, probably location restricted, or might be temporary",
        "skipWs": true,
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "exmo": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            },
            "fetchCurrencies":{
                "info":"null",
                "withdraw":"not provided",
                "deposit":"not provided"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "poloniex": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "some currencies does not exist in currencies"
            },
            "fetchCurrencies": {
                "withdraw": "undefined",
                "deposit": "undefined",
                "networks": "networks key is missing",
                "precision": "not provided"
            },
            "fetchTrades": {
                "side": "side is not buy/sell"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume <= baseVolume * high | https://app.travis-ci.com/github/ccxt/ccxt/builds/263884643#L2462",
                "baseVolume": "same"
            },
            "fetchTickers": {
                "quoteVolume": "same",
                "baseVolume": "same"
            }
        }
    },
    "protondex": {
        "skipMethods": {
            "fetchTrades": "ide key is expected to be one from: [buy,sell]",
            "fetchOrderBook": "bid should be less than next bid",
            "fetchOHLCV": "unexpected issue, works for regular calls from example"
        }
    },
    "okx": {
        "skipMethods": {
            "loadMarkets": "linear & inverse must not be same",
            "fetchCurrencies": {
                "info": "null"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume <= baseVolume * high : https://app.travis-ci.com/github/ccxt/ccxt/builds/263319874#L2132",
                "baseVolume": "same"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume <= baseVolume * high <<< okx fetchTicker"
            }
        }
    },
    "tidex": {
        "skip": "exchange does not seem to respond"
    },
    "kraken": {
        "skipWs": true,
        "skipMethods": {
            "fetchCurrencies": {
                "withdraw": "undefined",
                "deposit": "undefined"
            },
            "fetchTickers": {
                "quoteVolume": "quoteVolume <= baseVolume * high is failing",
                "baseVolume": "quoteVolume <= baseVolume * high is failing"
            }
        }
    },
    "krakenfutures": {
        "skipMethods": {
            "loadMarkets": {
                "type":"unexpected market type",
                "limits": "messed",
                "active":"is undefined"
            },
            "fetchCurrencies": {
                "withdraw": "undefined",
                "deposit": "undefined"
            },
            "fetchTickers": "timeouts this call specifically",
            "fetchTicker": "timeouts this call specifically"
        },
        "timeout": 120000
    },
    "upbit": {
        "skipWs": true,
        "skipMethods": {
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "ripio": {
        "skip": "503 Service Unavailable, might be location issue",
        "skipWs": true
    },
    "timex": {
        "skipMethods": {
            "loadMarkets": {
                "currencyIdAndCode": "messed"
            },
            "fetchCurrencies": {
                "fee":"is undefined",
                "networks": "key not present"
            },
            "fetchTrades": {
                "fees": "missingn from structure"
            },
            "fetchTickers": "temporary issues"
        }
    },
    "wavesexchange": {
        "skipMethods": {
            "loadMarkets": "missing key",
            "fetchOHLCV": "index 1 (open price) is undefined",
            "fetchTickers": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            },
            "fetchTicker": {
                "quoteVolume": "quoteVolume >= baseVolume * low is failing",
                "baseVolume": "quoteVolume >= baseVolume * low is failing"
            }
        }
    },
    "wazirx": {
        "skipWs": true,
        "skip": "rate limit blocks"
    },
    "whitebit": {
        "skipWs": true,
        "skipMethods": {
            "loadMarkets": "contractSize must be undefined when contract is false",
            "fetchCurrencies": {
                "info": "missing key",
                "precision":"not provided",
                "fee":"is undefined",
                "networks":"missing",
                "limits": "broken for some markets"
            }
        }
    },
	"woo": {
		"skipPhpAsync": true,
        "skipMethods":{
            "loadMarkets":{
                "active": "undefined",
                "currencyIdAndCode": "messed"
            },
            "fetchCurrencies":{
                "withdraw": "undefined",
                "deposit": "undefined"
            }
        }
	},
    "xt": {
        "skip": "fetchFundingRate returns 502 Bad Gateway",
        "skipMethods": {
            "loadMarkets": "expiry and expiryDatetime are defined for non future/options markets",
            "fetchCurrencies": {
                "precision":"is undefined",
                "withdraw": "undefined",
                "deposit": "undefined",
                "fee": "undefined"
            },
            "fetchTickers": "some outaded contracts, eg RICHARLISONGBALL2022/USDT:USDT-221219 return bid > ask",
            "fetchTicker": "same",
            "fetchTrades": {
                "side": "messed"
            }
        }
    },
    "yobit": {
        "skipMethods": {
            "loadMarkets":{
                "currencyIdAndCode": "messed"
            },
            "fetchTickers": "all tickers request exceedes max url length"
        }
    },
    "zaif": {
        "skipMethods": {
            "fetchCurrencies": {
                "info": "key is missing"
            },
            "loadMarkets": {
                "active": "is undefined"
            }
        }
    },
    "zipmex": {
        "skipWs": true
    },
    "zonda": {
        "skipMethods": {
            "loadMarkets": {
                "active":"is undefined"
            }
        }
    }
}