message: qa: Avoid race in p2p_invalid_block by waiting for the block request
diff: @@ -77,9 +77,9 @@ class InvalidBlockRequestTest(BitcoinTestFramework):
  block2.vtx.append(tx2)
  assert_equal(block2.hashMerkleRoot, block2.calc_merkle_root())
  assert_equal(orig_hash, block2.rehash())
  - assert(block2_orig.vtx != block2.vtx)
  + assert block2_orig.vtx != block2.vtx
  - node.p2p.send_blocks_and_test([block2], node, success=False, request_block=False, reject_reason='bad-txns-duplicate')
  + node.p2p.send_blocks_and_test([block2], node, success=False, reject_reason='bad-txns-duplicate')
  # Check transactions for duplicate inputs
  self.log.info("Test duplicate input block.")
  @@ -89,7 +89,7 @@ class InvalidBlockRequestTest(BitcoinTestFramework):
  block2_orig.hashMerkleRoot = block2_orig.calc_merkle_root()
  block2_orig.rehash()
  block2_orig.solve()
  - node.p2p.send_blocks_and_test([block2_orig], node, success=False, request_block=False, reject_reason='bad-txns-inputs-duplicate')
  + node.p2p.send_blocks_and_test([block2_orig], node, success=False, reject_reason='bad-txns-inputs-duplicate')
  self.log.info("Test very broken block.")
  @@ -102,7 +102,8 @@ class InvalidBlockRequestTest(BitcoinTestFramework):
  block3.rehash()
  block3.solve()
  - node.p2p.send_blocks_and_test([block3], node, success=False, request_block=False, reject_reason='bad-cb-amount')
  + node.p2p.send_blocks_and_test([block3], node, success=False, reject_reason='bad-cb-amount')
  +
  if __name__ == '__main__':
  InvalidBlockRequestTest().main()
  