def METHOD_NAME(self):
    self.num_nodes = 2
    # We lower the various required feerates for this test
    # to catch a corner-case where feefilter used to slightly undercut
    # mempool and wallet feerate calculation based on GetFee
    # rounding down 3 places, leading to stranded transactions.
    # See issue #16499
    # grant noban permission to all peers to speed up tx relay / mempool sync
    self.extra_args = [[
        "-minrelaytxfee=0.00000100",
        "-mintxfee=0.00000100",
        "-whitelist=noban@127.0.0.1",
    ]] * self.num_nodes