anchor.diff:  
   
       ToMine = 2 + Delay,
  -    aecore_suite_utils:mine_key_blocks(aecore_suite_utils:node_name(?NODE), ToMine),
  +    aecore_suite_utils:mine_key_blocks(Node, ToMine),
       {ok, []} = rpc(aec_tx_pool, peek, [infinity]), % empty again
       {ok, 200, #{<<"transactions">> := []}} = get_pending_transactions(),
   
  
positive.code: %% POST internalAPI/debug/transactions/spend
  %% GET externalAPI/account/balance
  pending_transactions(_Config) ->
      %% Mine for the reward delay to avoid worrying about start of the chain effects
      Delay = rpc(aec_governance, beneficiary_reward_delay, []),
      aecore_suite_utils:mine_key_blocks(aecore_suite_utils:node_name(?NODE), Delay),
  
      {ok, []} = rpc(aec_tx_pool, peek, [infinity]), % empty
      {ok, 200, #{<<"transactions">> := []}} = get_pending_transactions(),
  
negative.code:     AmountToSpent = 3,
      {BlocksToMine, Fee} = minimal_fee_and_blocks_to_mine(AmountToSpent, 1),
      MineReward = rpc(aec_governance, block_mine_reward, []),
      aecore_suite_utils:mine_key_blocks(Node, BlocksToMine),
      {ok, 200, #{<<"balance">> := Bal0}} = get_balance_at_top(),
  
      ct:log("Bal0: ~p, Initial Balance: ~p, Blocks to mine: ~p, Mine reward: ~p",
  