@dashevo/wallet-lib/docs/events/unconfirmed_balance_changed.md

Light wallet library for Dash

**Usage**: `account.events.on('unconfirmed_balance_changed', fn)`      
**Description**: When not offline, the wallet will keep track of new transaction incoming or outgoing, these cause balance modification that this method warn about   
**Important**: Standardization on event might happen soon, to avoid breaking change, use the EVENTS constant as described below. 

Example: 
```js
const {EVENTS} = require('@dashevo/wallet-lib');
const onUnconfirmedBalanceChange = ()=>{
  console.log('Unconfirmed Balance changed');
}
account.events.on(EVENTS.UNCONFIRMED_BALANCE_CHANGED, onUnconfirmedBalanceChange);
```