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2025-10-03 15:28:16 +08:00

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<a name="coinbaseexchange" id="coinbaseexchange"></a>
## coinbaseexchange{docsify-ignore}
**Kind**: global class
**Extends**: <code>Exchange</code>
* [fetchCurrencies](#fetchcurrencies)
* [fetchMarkets](#fetchmarkets)
* [fetchAccounts](#fetchaccounts)
* [fetchBalance](#fetchbalance)
* [fetchOrderBook](#fetchorderbook)
* [fetchTickers](#fetchtickers)
* [fetchTicker](#fetchticker)
* [fetchMyTrades](#fetchmytrades)
* [fetchTrades](#fetchtrades)
* [fetchTradingFees](#fetchtradingfees)
* [fetchOHLCV](#fetchohlcv)
* [fetchTime](#fetchtime)
* [fetchOrder](#fetchorder)
* [fetchOrderTrades](#fetchordertrades)
* [fetchOrders](#fetchorders)
* [fetchOpenOrders](#fetchopenorders)
* [fetchClosedOrders](#fetchclosedorders)
* [createOrder](#createorder)
* [cancelOrder](#cancelorder)
* [cancelAllOrders](#cancelallorders)
* [withdraw](#withdraw)
* [fetchLedger](#fetchledger)
* [fetchDepositsWithdrawals](#fetchdepositswithdrawals)
* [fetchDeposits](#fetchdeposits)
* [fetchWithdrawals](#fetchwithdrawals)
* [createDepositAddress](#createdepositaddress)
* [watchTicker](#watchticker)
* [watchTickers](#watchtickers)
* [watchTrades](#watchtrades)
* [watchMyTrades](#watchmytrades)
* [watchMyTradesForSymbols](#watchmytradesforsymbols)
* [watchOrdersForSymbols](#watchordersforsymbols)
* [watchOrders](#watchorders)
* [watchOrderBookForSymbols](#watchorderbookforsymbols)
* [watchOrderBook](#watchorderbook)
<a name="fetchCurrencies" id="fetchcurrencies"></a>
### fetchCurrencies{docsify-ignore}
fetches all available currencies on an exchange
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - an associative dictionary of currencies
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getcurrencies
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchCurrencies ([params])
```
<a name="fetchMarkets" id="fetchmarkets"></a>
### fetchMarkets{docsify-ignore}
retrieves data on all markets for coinbaseexchange
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - an array of objects representing market data
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproducts
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchMarkets ([params])
```
<a name="fetchAccounts" id="fetchaccounts"></a>
### fetchAccounts{docsify-ignore}
fetch all the accounts associated with a profile
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a dictionary of [account structures](https://docs.ccxt.com/#/?id=account-structure) indexed by the account type
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounts
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchAccounts ([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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [balance structure](https://docs.ccxt.com/#/?id=balance-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounts
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - A dictionary of [order book structures](https://docs.ccxt.com/#/?id=order-book-structure) indexed by market symbols
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductbook
| 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
coinbaseexchange.fetchOrderBook (symbol[, limit, params])
```
<a name="fetchTickers" id="fetchtickers"></a>
### fetchTickers{docsify-ignore}
fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a dictionary of [ticker structures](https://docs.ccxt.com/#/?id=ticker-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproduct
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code>, <code>undefined</code> | Yes | unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchTickers (symbols[, 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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [ticker structure](https://docs.ccxt.com/#/?id=ticker-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductticker
| 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
coinbaseexchange.fetchTicker (symbol[, params])
```
<a name="fetchMyTrades" id="fetchmytrades"></a>
### fetchMyTrades{docsify-ignore}
fetch all trades made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Trade&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getfills
| 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 |
| params.until | <code>int</code> | No | the latest time in ms to fetch trades for |
| params.paginate | <code>boolean</code> | No | default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) |
```javascript
coinbaseexchange.fetchMyTrades (symbol[, since, limit, 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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Trade&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=public-trades)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproducttrades
| 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
coinbaseexchange.fetchTrades (symbol[, since, limit, params])
```
<a name="fetchTradingFees" id="fetchtradingfees"></a>
### fetchTradingFees{docsify-ignore}
fetch the trading fees for multiple markets
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a dictionary of [fee structures](https://docs.ccxt.com/#/?id=fee-structure) indexed by market symbols
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getfees
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchTradingFees ([params])
```
<a name="fetchOHLCV" id="fetchohlcv"></a>
### 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 [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Array&lt;int&gt;&gt;</code> - A list of candles ordered as timestamp, open, high, low, close, volume
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getproductcandles
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified symbol of the market to fetch OHLCV data for |
| timeframe | <code>string</code> | Yes | the length of time each candle represents |
| since | <code>int</code> | No | timestamp in ms of the earliest candle to fetch |
| limit | <code>int</code> | No | the maximum amount of candles to fetch |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
| params.until | <code>int</code> | No | the latest time in ms to fetch trades for |
| params.paginate | <code>boolean</code> | No | default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) |
```javascript
coinbaseexchange.fetchOHLCV (symbol, timeframe[, since, limit, params])
```
<a name="fetchTime" id="fetchtime"></a>
### fetchTime{docsify-ignore}
fetches the current integer timestamp in milliseconds from the exchange server
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>int</code> - the current integer timestamp in milliseconds from the exchange server
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchTime ([params])
```
<a name="fetchOrder" id="fetchorder"></a>
### fetchOrder{docsify-ignore}
fetches information on an order made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - An [order structure](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorder
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| id | <code>string</code> | Yes | the order id |
| symbol | <code>string</code> | Yes | not used by coinbaseexchange fetchOrder |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchOrder (id, symbol[, params])
```
<a name="fetchOrderTrades" id="fetchordertrades"></a>
### fetchOrderTrades{docsify-ignore}
fetch all the trades made from a single order
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure)
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| id | <code>string</code> | Yes | order id |
| 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 to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.fetchOrderTrades (id, symbol[, since, limit, params])
```
<a name="fetchOrders" id="fetchorders"></a>
### fetchOrders{docsify-ignore}
fetches information on multiple orders made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders
| 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 |
| params.until | <code>int</code> | No | the latest time in ms to fetch open orders for |
```javascript
coinbaseexchange.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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders
| 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 |
| params.until | <code>int</code> | No | the latest time in ms to fetch open orders for |
| params.paginate | <code>boolean</code> | No | default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params) |
```javascript
coinbaseexchange.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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;Order&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getorders
| 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 |
| params.until | <code>int</code> | No | the latest time in ms to fetch open orders for |
```javascript
coinbaseexchange.fetchClosedOrders (symbol[, since, limit, params])
```
<a name="createOrder" id="createorder"></a>
### createOrder{docsify-ignore}
create a trade order
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - an [order structure](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postorders
| 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
coinbaseexchange.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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - An [order structure](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_deleteorder
| 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
coinbaseexchange.cancelOrder (id, symbol[, params])
```
<a name="cancelAllOrders" id="cancelallorders"></a>
### cancelAllOrders{docsify-ignore}
cancel all open orders
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_deleteorders
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol, only orders in the market of this symbol are cancelled when symbol is not undefined |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.cancelAllOrders (symbol[, params])
```
<a name="withdraw" id="withdraw"></a>
### withdraw{docsify-ignore}
make a withdrawal
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [transaction structure](https://docs.ccxt.com/#/?id=transaction-structure)
**See**
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postwithdrawpaymentmethod
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postwithdrawcoinbaseaccount
| 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
coinbaseexchange.withdraw (code, amount, address, tag[, params])
```
<a name="fetchLedger" id="fetchledger"></a>
### fetchLedger{docsify-ignore}
fetch the history of changes, actions done by the user or operations that altered the balance of the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [ledger structure](https://docs.ccxt.com/#/?id=ledger)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccountledger
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | Yes | unified currency code, default is undefined |
| since | <code>int</code> | No | timestamp in ms of the earliest ledger entry, default is undefined |
| limit | <code>int</code> | No | max number of ledger entries to return, default is undefined |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
| params.until | <code>int</code> | No | the latest time in ms to fetch trades for |
```javascript
coinbaseexchange.fetchLedger (code[, since, limit, params])
```
<a name="fetchDepositsWithdrawals" id="fetchdepositswithdrawals"></a>
### fetchDepositsWithdrawals{docsify-ignore}
fetch history of deposits and withdrawals
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a list of [transaction structure](https://docs.ccxt.com/#/?id=transaction-structure)
**See**
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | No | unified currency code for the currency of the deposit/withdrawals, default is undefined |
| since | <code>int</code> | No | timestamp in ms of the earliest deposit/withdrawal, default is undefined |
| limit | <code>int</code> | No | max number of deposit/withdrawals to return, default is undefined |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
| params.id | <code>string</code> | No | account id, when defined, the endpoint used is '/accounts/{account_id}/transfers/' instead of '/transfers/' |
```javascript
coinbaseexchange.fetchDepositsWithdrawals ([code, since, limit, params])
```
<a name="fetchDeposits" id="fetchdeposits"></a>
### fetchDeposits{docsify-ignore}
fetch all deposits made to an account
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [transaction structures](https://docs.ccxt.com/#/?id=transaction-structure)
**See**
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers
| 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
coinbaseexchange.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>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [transaction structures](https://docs.ccxt.com/#/?id=transaction-structure)
**See**
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_gettransfers
- https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_getaccounttransfers
| 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
coinbaseexchange.fetchWithdrawals (code[, since, limit, params])
```
<a name="createDepositAddress" id="createdepositaddress"></a>
### createDepositAddress{docsify-ignore}
create a currency deposit address
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - an [address structure](https://docs.ccxt.com/#/?id=address-structure)
**See**: https://docs.cloud.coinbase.com/exchange/reference/exchangerestapi_postcoinbaseaccountaddresses
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| code | <code>string</code> | Yes | unified currency code of the currency for the deposit address |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.createDepositAddress (code[, params])
```
<a name="watchTicker" id="watchticker"></a>
### watchTicker{docsify-ignore}
watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [ticker structure](https://docs.ccxt.com/#/?id=ticker-structure)
| 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
coinbaseexchange.watchTicker (symbol[, params])
```
<a name="watchTickers" id="watchtickers"></a>
### watchTickers{docsify-ignore}
watches a price ticker, a statistical calculation with the information calculated over the past 24 hours for all markets of a specific list
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - a [ticker structure](https://docs.ccxt.com/#/?id=ticker-structure)
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code> | No | unified symbol of the market to fetch the ticker for |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
| params.channel | <code>string</code> | No | the channel to subscribe to, tickers by default. Can be tickers, sprd-tickers, index-tickers, block-tickers |
```javascript
coinbaseexchange.watchTickers ([symbols, params])
```
<a name="watchTrades" id="watchtrades"></a>
### watchTrades{docsify-ignore}
get the list of most recent trades for a particular symbol
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=public-trades)
| 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
coinbaseexchange.watchTrades (symbol[, since, limit, params])
```
<a name="watchMyTrades" id="watchmytrades"></a>
### watchMyTrades{docsify-ignore}
watches information on multiple trades made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure)
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbol | <code>string</code> | Yes | unified market symbol of the market trades were made in |
| since | <code>int</code> | No | the earliest time in ms to fetch trades for |
| limit | <code>int</code> | No | the maximum number of trade structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.watchMyTrades (symbol[, since, limit, params])
```
<a name="watchMyTradesForSymbols" id="watchmytradesforsymbols"></a>
### watchMyTradesForSymbols{docsify-ignore}
watches information on multiple trades made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [trade structures](https://docs.ccxt.com/#/?id=trade-structure)
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code> | Yes | unified symbol of the market to fetch trades for |
| since | <code>int</code> | No | the earliest time in ms to fetch trades for |
| limit | <code>int</code> | No | the maximum number of trade structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.watchMyTradesForSymbols (symbols[, since, limit, params])
```
<a name="watchOrdersForSymbols" id="watchordersforsymbols"></a>
### watchOrdersForSymbols{docsify-ignore}
watches information on multiple orders made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code> | Yes | unified symbol of the market to fetch orders for |
| since | <code>int</code> | No | the earliest time in ms to fetch orders for |
| limit | <code>int</code> | No | the maximum number of trade structures to retrieve |
| params | <code>object</code> | No | extra parameters specific to the exchange API endpoint |
```javascript
coinbaseexchange.watchOrdersForSymbols (symbols[, since, limit, params])
```
<a name="watchOrders" id="watchorders"></a>
### watchOrders{docsify-ignore}
watches information on multiple orders made by the user
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>Array&lt;object&gt;</code> - a list of [order structures](https://docs.ccxt.com/#/?id=order-structure)
| 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
coinbaseexchange.watchOrders (symbol[, since, limit, params])
```
<a name="watchOrderBookForSymbols" id="watchorderbookforsymbols"></a>
### watchOrderBookForSymbols{docsify-ignore}
watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - A dictionary of [order book structures](https://docs.ccxt.com/#/?id=order-book-structure) indexed by market symbols
| Param | Type | Required | Description |
| --- | --- | --- | --- |
| symbols | <code>Array&lt;string&gt;</code> | Yes | unified array of symbols |
| 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
coinbaseexchange.watchOrderBookForSymbols (symbols[, limit, params])
```
<a name="watchOrderBook" id="watchorderbook"></a>
### watchOrderBook{docsify-ignore}
watches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
**Kind**: instance method of [<code>coinbaseexchange</code>](#coinbaseexchange)
**Returns**: <code>object</code> - A dictionary of [order book structures](https://docs.ccxt.com/#/?id=order-book-structure) indexed by market symbols
| 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
coinbaseexchange.watchOrderBook (symbol[, limit, params])
```