ritmex-bot/docs/ccxt/wiki/exchanges/bitflyer.md

<a name="bitflyer" id="bitflyer"></a>

## bitflyer{docsify-ignore}
**Kind**: global class  
**Extends**: <code>Exchange</code>  

* [fetchMarkets](#fetchmarkets)
* [fetchBalance](#fetchbalance)
* [fetchOrderBook](#fetchorderbook)
* [fetchTicker](#fetchticker)
* [fetchTrades](#fetchtrades)
* [fetchTradingFee](#fetchtradingfee)
* [createOrder](#createorder)
* [cancelOrder](#cancelorder)
* [fetchOrders](#fetchorders)
* [fetchOpenOrders](#fetchopenorders)
* [fetchClosedOrders](#fetchclosedorders)
* [fetchOrder](#fetchorder)
* [fetchMyTrades](#fetchmytrades)
* [fetchPositions](#fetchpositions)
* [withdraw](#withdraw)
* [fetchDeposits](#fetchdeposits)
* [fetchWithdrawals](#fetchwithdrawals)
* [fetchFundingRate](#fetchfundingrate)

<a name="fetchMarkets" id="fetchmarkets"></a>

### fetchMarkets{docsify-ignore}
retrieves data on all markets for bitflyer

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;object&gt;</code> - an array of objects representing market data

**See**: https://lightning.bitflyer.com/docs?lang=en#market-list  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchMarkets ([params])
```


<a name="fetchBalance" id="fetchbalance"></a>

### fetchBalance{docsify-ignore}
query for balance and get the amount of funds available for trading or funds locked in orders

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - a [balance structure](https://docs.ccxt.com/#/?id=balance-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#get-account-asset-balance  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchBalance ([params])
```


<a name="fetchOrderBook" id="fetchorderbook"></a>

### fetchOrderBook{docsify-ignore}
fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - A dictionary of [order book structures](https://docs.ccxt.com/#/?id=order-book-structure) indexed by market symbols

**See**: https://lightning.bitflyer.com/docs?lang=en#order-book  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified symbol of the market to fetch the order book for |
| limit | <code>int</code> | No | the maximum amount of order book entries to return |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchOrderBook (symbol[, limit, params])
```


<a name="fetchTicker" id="fetchticker"></a>

### 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 [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - a [ticker structure](https://docs.ccxt.com/#/?id=ticker-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#ticker  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified symbol of the market to fetch the ticker for |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchTicker (symbol[, params])
```


<a name="fetchTrades" id="fetchtrades"></a>

### fetchTrades{docsify-ignore}
get the list of most recent trades for a particular symbol

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;Trade&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=public-trades)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-executions  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified symbol of the market to fetch trades for |
| since | <code>int</code> | No | timestamp in ms of the earliest trade to fetch |
| limit | <code>int</code> | No | the maximum amount of trades to fetch |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchTrades (symbol[, since, limit, params])
```


<a name="fetchTradingFee" id="fetchtradingfee"></a>

### fetchTradingFee{docsify-ignore}
fetch the trading fees for a market

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - a [fee structure](https://docs.ccxt.com/#/?id=fee-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#get-trading-commission  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchTradingFee (symbol[, params])
```


<a name="createOrder" id="createorder"></a>

### createOrder{docsify-ignore}
create a trade order

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - an [order structure](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#send-a-new-order  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified symbol of the market to create an order in |
| type | <code>string</code> | Yes | 'market' or 'limit' |
| side | <code>string</code> | Yes | 'buy' or 'sell' |
| amount | <code>float</code> | Yes | how much of currency you want to trade in units of base currency |
| price | <code>float</code> | No | the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.createOrder (symbol, type, side, amount[, price, params])
```


<a name="cancelOrder" id="cancelorder"></a>

### cancelOrder{docsify-ignore}
cancels an open order

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - An [order structure](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#cancel-order  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| id | <code>string</code> | Yes | order id |
| symbol | <code>string</code> | Yes | unified symbol of the market the order was made in |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.cancelOrder (id, symbol[, params])
```


<a name="fetchOrders" id="fetchorders"></a>

### fetchOrders{docsify-ignore}
fetches information on multiple orders made by the user

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-orders  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol of the market orders were made in |
| since | <code>int</code> | No | the earliest time in ms to fetch orders for |
| limit | <code>int</code> | No | the maximum number of order structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchOrders (symbol[, since, limit, params])
```


<a name="fetchOpenOrders" id="fetchopenorders"></a>

### fetchOpenOrders{docsify-ignore}
fetch all unfilled currently open orders

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-orders  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol |
| since | <code>int</code> | No | the earliest time in ms to fetch open orders for |
| limit | <code>int</code> | No | the maximum number of  open orders structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchOpenOrders (symbol[, since, limit, params])
```


<a name="fetchClosedOrders" id="fetchclosedorders"></a>

### fetchClosedOrders{docsify-ignore}
fetches information on multiple closed orders made by the user

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-orders  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol of the market orders were made in |
| since | <code>int</code> | No | the earliest time in ms to fetch orders for |
| limit | <code>int</code> | No | the maximum number of order structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchClosedOrders (symbol[, since, limit, params])
```


<a name="fetchOrder" id="fetchorder"></a>

### fetchOrder{docsify-ignore}
fetches information on an order made by the user

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - An [order structure](https://docs.ccxt.com/#/?id=order-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-orders  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| id | <code>string</code> | Yes | the order id |
| symbol | <code>string</code> | Yes | unified symbol of the market the order was made in |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchOrder (id, symbol[, params])
```


<a name="fetchMyTrades" id="fetchmytrades"></a>

### fetchMyTrades{docsify-ignore}
fetch all trades made by the user

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;Trade&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#list-executions  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol |
| since | <code>int</code> | No | the earliest time in ms to fetch trades for |
| limit | <code>int</code> | No | the maximum number of trades structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchMyTrades (symbol[, since, limit, params])
```


<a name="fetchPositions" id="fetchpositions"></a>

### fetchPositions{docsify-ignore}
fetch all open positions

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;object&gt;</code> - a list of [position structure](https://docs.ccxt.com/#/?id=position-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#get-open-interest-summary  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code> | Yes | list of unified market symbols |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchPositions (symbols[, params])
```


<a name="withdraw" id="withdraw"></a>

### withdraw{docsify-ignore}
make a withdrawal

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - a [transaction structure](https://docs.ccxt.com/#/?id=transaction-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#withdrawing-funds  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | Yes | unified currency code |
| amount | <code>float</code> | Yes | the amount to withdraw |
| address | <code>string</code> | Yes | the address to withdraw to |
| tag | <code>string</code> | Yes |  |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.withdraw (code, amount, address, tag[, params])
```


<a name="fetchDeposits" id="fetchdeposits"></a>

### fetchDeposits{docsify-ignore}
fetch all deposits made to an account

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;object&gt;</code> - a list of [transaction structures](https://docs.ccxt.com/#/?id=transaction-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#get-crypto-assets-deposit-history  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | Yes | unified currency code |
| since | <code>int</code> | No | the earliest time in ms to fetch deposits for |
| limit | <code>int</code> | No | the maximum number of deposits structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchDeposits (code[, since, limit, params])
```


<a name="fetchWithdrawals" id="fetchwithdrawals"></a>

### fetchWithdrawals{docsify-ignore}
fetch all withdrawals made from an account

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>Array&lt;object&gt;</code> - a list of [transaction structures](https://docs.ccxt.com/#/?id=transaction-structure)

**See**: https://lightning.bitflyer.com/docs?lang=en#get-crypto-assets-transaction-history  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | Yes | unified currency code |
| since | <code>int</code> | No | the earliest time in ms to fetch withdrawals for |
| limit | <code>int</code> | No | the maximum number of withdrawals structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchWithdrawals (code[, since, limit, params])
```


<a name="fetchFundingRate" id="fetchfundingrate"></a>

### fetchFundingRate{docsify-ignore}
fetch the current funding rate

**Kind**: instance method of [<code>bitflyer</code>](#bitflyer)  
**Returns**: <code>object</code> - a [funding rate structure](https://docs.ccxt.com/#/?id=funding-rate-structure)

**See**: https://lightning.bitflyer.com/docs#funding-rate  

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |


```javascript
bitflyer.fetchFundingRate (symbol[, params])
```