def set(ctx, key, value):
    """ Set configuration parameters
    """
    if key == "default_account" and value[0] == "@":
        value = value[1:]
    ctx.blockchain.config[key] = value
def set ( ctx , key , value ) : if key == "default_account" and value [ 0 ] == "@" : value = value [ 1 : ] ctx . blockchain . config [ key ] = value
Set configuration parameters