message: Improve performance of wallet-hd.py
diff: @@ -52,8 +52,9 @@ class WalletHDTest(BitcoinTestFramework):
  # Also send funds to each add
  logging.info("Derive HD addresses ...")
  self.nodes[0].generate(101)
  + self.sync_blocks()
  hd_add = None
  - num_hd_adds = 300
  + num_hd_adds = 100
  for i in range(num_hd_adds):
  hd_add = self.nodes[1].getnewaddress()
  hd_info = self.nodes[1].validateaddress(hd_add)
  @@ -64,7 +65,7 @@ class WalletHDTest(BitcoinTestFramework):
  self.nodes[0].sendtoaddress(non_hd_add, 1)
  self.nodes[0].generate(1)
  - self.sync_all()
  + self.sync_blocks()
  assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1)
  logging.info("Restore backup ...")
  