## mercado{docsify-ignore} **Kind**: global class **Extends**: Exchange * [fetchMarkets](#fetchmarkets) * [fetchOrderBook](#fetchorderbook) * [fetchTicker](#fetchticker) * [fetchTrades](#fetchtrades) * [fetchBalance](#fetchbalance) * [createOrder](#createorder) * [cancelOrder](#cancelorder) * [fetchOrder](#fetchorder) * [withdraw](#withdraw) * [fetchOHLCV](#fetchohlcv) * [fetchOrders](#fetchorders) * [fetchOpenOrders](#fetchopenorders) * [fetchMyTrades](#fetchmytrades) ### fetchMarkets{docsify-ignore} retrieves data on all markets for mercado **Kind**: instance method of [mercado](#mercado) **Returns**: Array<object> - an array of objects representing market data | Param | Type | Required | Description | | --- | --- | --- | --- | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchMarkets ([params]) ``` ### fetchOrderBook{docsify-ignore} fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data **Kind**: instance method of [mercado](#mercado) **Returns**: object - A dictionary of [order book structures](https://docs.ccxt.com/#/?id=order-book-structure) indexed by market symbols | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market to fetch the order book for | | limit | int | No | the maximum amount of order book entries to return | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchOrderBook (symbol[, limit, params]) ``` ### fetchTicker{docsify-ignore} fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market **Kind**: instance method of [mercado](#mercado) **Returns**: object - a [ticker structure](https://docs.ccxt.com/#/?id=ticker-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market to fetch the ticker for | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchTicker (symbol[, params]) ``` ### fetchTrades{docsify-ignore} get the list of most recent trades for a particular symbol **Kind**: instance method of [mercado](#mercado) **Returns**: Array<Trade> - a list of [trade structures](https://docs.ccxt.com/#/?id=public-trades) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market to fetch trades for | | since | int | No | timestamp in ms of the earliest trade to fetch | | limit | int | No | the maximum amount of trades to fetch | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchTrades (symbol[, since, limit, params]) ``` ### fetchBalance{docsify-ignore} query for balance and get the amount of funds available for trading or funds locked in orders **Kind**: instance method of [mercado](#mercado) **Returns**: object - a [balance structure](https://docs.ccxt.com/#/?id=balance-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchBalance ([params]) ``` ### createOrder{docsify-ignore} create a trade order **Kind**: instance method of [mercado](#mercado) **Returns**: object - an [order structure](https://docs.ccxt.com/#/?id=order-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market to create an order in | | type | string | Yes | 'market' or 'limit' | | side | string | Yes | 'buy' or 'sell' | | amount | float | Yes | how much of currency you want to trade in units of base currency | | price | float | No | the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.createOrder (symbol, type, side, amount[, price, params]) ``` ### cancelOrder{docsify-ignore} cancels an open order **Kind**: instance method of [mercado](#mercado) **Returns**: object - An [order structure](https://docs.ccxt.com/#/?id=order-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | id | string | Yes | order id | | symbol | string | Yes | unified symbol of the market the order was made in | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.cancelOrder (id, symbol[, params]) ``` ### fetchOrder{docsify-ignore} fetches information on an order made by the user **Kind**: instance method of [mercado](#mercado) **Returns**: object - An [order structure](https://docs.ccxt.com/#/?id=order-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market the order was made in | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchOrder (symbol[, params]) ``` ### withdraw{docsify-ignore} make a withdrawal **Kind**: instance method of [mercado](#mercado) **Returns**: object - a [transaction structure](https://docs.ccxt.com/#/?id=transaction-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | code | string | Yes | unified currency code | | amount | float | Yes | the amount to withdraw | | address | string | Yes | the address to withdraw to | | tag | string | Yes | | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.withdraw (code, amount, address, tag[, params]) ``` ### fetchOHLCV{docsify-ignore} fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market **Kind**: instance method of [mercado](#mercado) **Returns**: Array<Array<int>> - A list of candles ordered as timestamp, open, high, low, close, volume | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified symbol of the market to fetch OHLCV data for | | timeframe | string | Yes | the length of time each candle represents | | since | int | No | timestamp in ms of the earliest candle to fetch | | limit | int | No | the maximum amount of candles to fetch | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchOHLCV (symbol, timeframe[, since, limit, params]) ``` ### fetchOrders{docsify-ignore} fetches information on multiple orders made by the user **Kind**: instance method of [mercado](#mercado) **Returns**: Array<Order> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified market symbol of the market orders were made in | | since | int | No | the earliest time in ms to fetch orders for | | limit | int | No | the maximum number of order structures to retrieve | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchOrders (symbol[, since, limit, params]) ``` ### fetchOpenOrders{docsify-ignore} fetch all unfilled currently open orders **Kind**: instance method of [mercado](#mercado) **Returns**: Array<Order> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified market symbol | | since | int | No | the earliest time in ms to fetch open orders for | | limit | int | No | the maximum number of open order structures to retrieve | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchOpenOrders (symbol[, since, limit, params]) ``` ### fetchMyTrades{docsify-ignore} fetch all trades made by the user **Kind**: instance method of [mercado](#mercado) **Returns**: Array<Trade> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure) | Param | Type | Required | Description | | --- | --- | --- | --- | | symbol | string | Yes | unified market symbol | | since | int | No | the earliest time in ms to fetch trades for | | limit | int | No | the maximum number of trades structures to retrieve | | params | object | No | extra parameters specific to the exchange API endpoint | ```javascript mercado.fetchMyTrades (symbol[, since, limit, params]) ```