func (op *Operator) EtherBalance(account Address) (*big.Int, error) {
	b, err := op.Exchange.EtherBalance(account)
	if err != nil {
		return nil, err
	}

	return b, nil
}
// EtherBalance returns the Exchange ether balance of the given account address.
// Note: This is not the current ether balance of the given ether address. It's the balance of ether
// that has been deposited in the exchange smart contract.
EtherBalance returns the Exchange ether balance of the given account address.
Note: This is not the current ether balance of the given ether address. It's the balance of ether
that has been deposited in the exchange smart contract.
// EtherBalance returns the Exchange ether balance of the given account address . // Note : This is not the current ether balance of the given ether address . It ' s the balance of ether // that has been deposited in the exchange smart contract .
func (op *Operator) EtherBalance(account Address) (*big.Int, error) {
	b, err := op.Exchange.EtherBalance(account)
	if err != nil {
		return nil, err
	}
	return b, nil
}
func ( op * Operator ) EtherBalance ( account Address ) ( * big . Int , error ) { b , err := op . Exchange . EtherBalance ( account ) if err != nil { return nil , err } return b , nil }
EtherBalance returns the Exchange ether balance of the given account address.
EtherBalance returns the Exchange ether balance of the given account address .