def ShowUnspentCoins(wallet, asset_id=None, from_addr=None, watch_only=False, do_count=False):
    """
    Show unspent coin objects in the wallet.

    Args:
        wallet (neo.Wallet): wallet to show unspent coins from.
        asset_id (UInt256): a bytearray (len 32) representing an asset on the blockchain.
        from_addr (UInt160): a bytearray (len 20) representing an address.
        watch_only (bool): indicate if this shows coins that are in 'watch only' addresses.
        do_count (bool): if True only show a count of unspent assets.

    Returns:
        list: a list of unspent ``neo.Wallet.Coin`` in the wallet
    """

    if wallet is None:
        print("Please open a wallet.")
        return

    watch_only_flag = 64 if watch_only else 0
    if asset_id:
        unspents = wallet.FindUnspentCoinsByAsset(asset_id, from_addr=from_addr, watch_only_val=watch_only_flag)
    else:
        unspents = wallet.FindUnspentCoins(from_addr=from_addr, watch_only_val=watch_only)

    if do_count:
        print('\n-----------------------------------------------')
        print('Total Unspent: %s' % len(unspents))
        return unspents

    for unspent in unspents:
        print('\n-----------------------------------------------')
        print(json.dumps(unspent.ToJson(), indent=4))

    if not unspents:
        print("No unspent assets matching the arguments.")

    return unspents
Show unspent coin objects in the wallet.

    Args:
        wallet (neo.Wallet): wallet to show unspent coins from.
        asset_id (UInt256): a bytearray (len 32) representing an asset on the blockchain.
        from_addr (UInt160): a bytearray (len 20) representing an address.
        watch_only (bool): indicate if this shows coins that are in 'watch only' addresses.
        do_count (bool): if True only show a count of unspent assets.

    Returns:
        list: a list of unspent ``neo.Wallet.Coin`` in the wallet