message: Test that joinpsbts randomly shuffles the inputs
diff: @@ -370,6 +370,16 @@ class PSBTTest(BitcoinTestFramework):
  joined_decoded = self.nodes[0].decodepsbt(joined)
  assert len(joined_decoded['inputs']) == 4 and len(joined_decoded['outputs']) == 2 and "final_scriptwitness" not in joined_decoded['inputs'][3] and "final_scriptSig" not in joined_decoded['inputs'][3]
  + # Check that joining shuffles the inputs and outputs
  + # 10 attempts should be enough to get a shuffled join
  + shuffled = False
  + for i in range(0, 10):
  + shuffled_joined = self.nodes[0].joinpsbts([psbt, psbt2])
  + shuffled |= joined != shuffled_joined
  + if shuffled:
  + break
  + assert shuffled
  +
  # Newly created PSBT needs UTXOs and updating
  addr = self.nodes[1].getnewaddress("", "p2sh-segwit")
  txid = self.nodes[0].sendtoaddress(addr, 7)
  