anchor.diff:       {on_genesis_block, [sequence],
         [
          {group, block_info},
  -       {group, chain_with_pending_key_block}
  +       post_key_block
         ]},
        {on_key_block, [sequence],
         [
          {group, block_info},
  -       {group, chain_with_pending_key_block}
  +       post_key_block
         ]},
        {on_micro_block, [sequence],
         [
          {group, block_info},
  -       {group, chain_with_pending_key_block}
  -      ]},
  -     {chain_with_pending_key_block, [],
  -      [
  -       get_pending_key_block,
          post_key_block
         ]},
        {block_info, [sequence],
  
positive.code:       Group =:= account_info;
        Group =:= tx_info ->
      ok;
  end_per_group(chain_with_pending_key_block, _Config) ->
      ok;
  end_per_group(account_with_pending_tx, _Config) ->
      ok;
  end_per_group(oracle_txs, _Config) ->
  
negative.code:      {current_block_txs, [Tx]},
       {current_block_type, micro_block},
       {pending_key_block, PendingKeyBlock} | Config1];
  init_per_group(block_info, Config) ->
      Config;
  %% account_endpoints
  