message: Litecoin: Fix p2p-compactblocks.py test hang
diff: @@ -10,6 +10,8 @@ from test_framework.blocktools import create_block, create_coinbase, add_witness
  from test_framework.siphash import siphash256
  from test_framework.script import CScript, OP_TRUE
  +VB_TOP_BITS = 0x20000000
  +
  '''
  CompactBlocksTest -- test compact blocks (BIP 152)
  @@ -128,7 +130,7 @@ class CompactBlocksTest(BitcoinTestFramework):
  tip = node.getbestblockhash()
  mtp = node.getblockheader(tip)['mediantime']
  block = create_block(int(tip, 16), create_coinbase(height + 1), mtp + 1)
  - block.nVersion = 4
  + block.nVersion = VB_TOP_BITS
  if segwit:
  add_witness_commitment(block)
  block.solve()
  