def get_block_interval(self, use_stored_data=True):
    'Returns the block interval in seconds'
    props = self.get_config(use_stored_data=use_stored_data)
    block_interval = 3
    if (props is None):
        return block_interval
    for key in props:
        if (key[(- 14):] == 'BLOCK_INTERVAL'):
            block_interval = props[key]
    return block_interval
Returns the block interval in seconds
def get_block_interval(self, use_stored_data=True):
    
    props = self.get_config(use_stored_data=use_stored_data)
    block_interval = 3
    if (props is None):
        return block_interval
    for key in props:
        if (key[(- 14):] == 'BLOCK_INTERVAL'):
            block_interval = props[key]
    return block_interval