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xahau.js/docs/src/getFee.md.ejs
Alan Cohen 7bf2da6014 getFee returns a string not float
> api.connect().then(() => api.getFee().then(fee => console.log(typeof fee)));
> string
2015-12-02 13:17:35 -08:00

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## getFee
`getFee(): Promise<number>`
Returns the estimated transaction fee for the rippled server the RippleAPI instance is connected to.
### Parameters
This method has no parameters.
### Return Value
This method returns a promise that resolves with a string encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.
### Example
```javascript
return api.getFee().then(fee => {/* ... */});
```
```json
"0.012"
```