text: #!/usr/bin/env python3
  # Copyright (c) 2014-2017 The Bitcoin Core developers
  # Distributed under the MIT software license, see the accompanying
  # file COPYING or http://www.opensource.org/licenses/mit-license.php.
  """Test the listreceivedbyaddress RPC."""
  from decimal import Decimal
  
  from test_framework.test_framework import ReeccoinTestFramework
  from test_framework.util import (
      assert_array_result,
      assert_equal,
      assert_raises_rpc_error,
      sync_blocks,
  )
  
  
  class ReceivedByTest(ReeccoinTestFramework):
      def set_test_params(self):
          self.num_nodes = 2
  
      def run_test(self):
          # Generate block to get out of IBD
          self.nodes[0].generate(1)
          sync_blocks(self.nodes)
  
          self.log.info("listreceivedbyaddress Test")
  
          # Send from node 0 to 1
          addr = self.nodes[1].getnewaddress()
          txid = self.nodes[0].sendtoaddress(addr, 0.1)
          self.sync_all()
  
          # Check not listed in listreceivedbyaddress because has 0 confirmations
          assert_array_result(self.nodes[1].listreceivedbyaddress(),
                              {"address": addr},
                              {},
                              True)
          # Bury Tx under 10 block so it will be returned by listreceivedbyaddress
          self.nodes[1].generate(10)
          self.sync_all()
          assert_array_result(self.nodes[1].listreceivedbyaddress(),
                              {"address": addr},
                              {"address": addr, "label": "", "amount": Decimal("0.1"), "confirmations": 10, "txids": [txid, ]})
          # With min confidence < 10
          assert_array_result(self.nodes[1].listreceivedbyaddress(5),
                              {"address": addr},
                              {"address": addr, "label": "", "amount": Decimal("0.1"), "confirmations": 10, "txids": [txid, ]})
          # With min confidence > 10, should not find Tx
          assert_array_result(self.nodes[1].listreceivedbyaddress(11), {"address": addr}, {}, True)
  
          # Empty Tx
          empty_addr = self.nodes[1].getnewaddress()
          assert_array_result(self.nodes[1].listreceivedbyaddress(0, True),
                              {"address": empty_addr},
                              {"address": empty_addr, "label": "", "amount": 0, "confirmations": 0, "txids": []})
  
          # Test Address filtering
          # Only on addr
          expected = {"address": addr, "label": "", "amount": Decimal("0.1"), "confirmations": 10, "txids": [txid, ]}
          res = self.nodes[1].listreceivedbyaddress(0, True, True, addr)
          assert_array_result(res, {"address": addr}, expected)
          assert_equal(len(res), 1)
          # Error on invalid address
          assert_raises_rpc_error(-4, "address_filter parameter was invalid", self.nodes[1].listreceivedbyaddress, 0, True, True, "bamboozling")
          # Another address receive money
          res = self.nodes[1].listreceivedbyaddress(0, True, True)
          assert_equal(len(res), 2)  # Right now 2 entries
          other_addr = self.nodes[1].getnewaddress()
          txid2 = self.nodes[0].sendtoaddress(other_addr, 0.1)
          self.nodes[0].generate(1)
          self.sync_all()
          # Same test as above should still pass
          expected = {"address": addr, "label": "", "amount": Decimal("0.1"), "confirmations": 11, "txids": [txid, ]}
          res = self.nodes[1].listreceivedbyaddress(0, True, True, addr)
          assert_array_result(res, {"address": addr}, expected)
          assert_equal(len(res), 1)
          # Same test as above but with other_addr should still pass
          expected = {"address": other_addr, "label": "", "amount": Decimal("0.1"), "confirmations": 1, "txids": [txid2, ]}
          res = self.nodes[1].listreceivedbyaddress(0, True, True, other_addr)
          assert_array_result(res, {"address": other_addr}, expected)
          assert_equal(len(res), 1)
          # Should be two entries though without filter
          res = self.nodes[1].listreceivedbyaddress(0, True, True)
          assert_equal(len(res), 3)  # Became 3 entries
  
          # Not on random addr
          other_addr = self.nodes[0].getnewaddress()  # note on node[0]! just a random addr
          res = self.nodes[1].listreceivedbyaddress(0, True, True, other_addr)
          assert_equal(len(res), 0)
  
          #Not on random addr
          other_addr = self.nodes[0].getnewaddress() # note on node[0]! just a random addr
          res = self.nodes[1].listreceivedbyaddress(0, True, True, other_addr)
          assert_equal(len(res), 0)
  
          self.log.info("getreceivedbyaddress Test")
  
          # Send from node 0 to 1
          addr = self.nodes[1].getnewaddress()
          txid = self.nodes[0].sendtoaddress(addr, 0.1)
          self.sync_all()
  
          # Check balance is 0 because of 0 confirmations
          balance = self.nodes[1].getreceivedbyaddress(addr)
          assert_equal(balance, Decimal("0.0"))
  
          # Check balance is 0.1
          balance = self.nodes[1].getreceivedbyaddress(addr, 0)
          assert_equal(balance, Decimal("0.1"))
  
          # Bury Tx under 10 block so it will be returned by the default getreceivedbyaddress
          self.nodes[1].generate(10)
          self.sync_all()
          balance = self.nodes[1].getreceivedbyaddress(addr)
          assert_equal(balance, Decimal("0.1"))
  
          # Trying to getreceivedby for an address the wallet doesn't own should return an error
          assert_raises_rpc_error(-4, "Address not found in wallet", self.nodes[0].getreceivedbyaddress, addr)
  
          self.log.info("listreceivedbylabel + getreceivedbylabel Test")
  
          # set pre-state
          label = ''
          address = self.nodes[1].getnewaddress()
          assert_equal(self.nodes[1].getaddressinfo(address)['label'], label)
          received_by_label_json = [r for r in self.nodes[1].listreceivedbylabel() if r["label"] == label][0]
          balance_by_label = self.nodes[1].getreceivedbylabel(label)
  
          txid = self.nodes[0].sendtoaddress(addr, 0.1)
          self.sync_all()
  
          # listreceivedbylabel should return received_by_label_json because of 0 confirmations
          assert_array_result(self.nodes[1].listreceivedbylabel(),
                              {"label": label},
                              received_by_label_json)
  
          # getreceivedbyaddress should return same balance because of 0 confirmations
          balance = self.nodes[1].getreceivedbylabel(label)
          assert_equal(balance, balance_by_label)
  
          self.nodes[1].generate(10)
          self.sync_all()
          # listreceivedbylabel should return updated received list
          assert_array_result(self.nodes[1].listreceivedbylabel(),
                              {"label": label},
                              {"label": received_by_label_json["account"], "amount": (received_by_label_json["amount"] + Decimal("0.1"))})
  
          # getreceivedbylabel should return updated receive total
          balance = self.nodes[1].getreceivedbylabel(label)
          assert_equal(balance, balance_by_label + Decimal("0.1"))
  
          # Create a new label named "mynewlabel" that has a 0 balance
          address = self.nodes[1].getnewaddress()
          self.nodes[1].setlabel(address, "mynewlabel")
          received_by_label_json = [r for r in self.nodes[1].listreceivedbylabel(0, True) if r["label"] == "mynewlabel"][0]
  
          # Test includeempty of listreceivedbylabel
          assert_equal(received_by_label_json["amount"], Decimal("0.0"))
  
          # Test getreceivedbylabel for 0 amount labels
          balance = self.nodes[1].getreceivedbylabel("mynewlabel")
          assert_equal(balance, Decimal("0.0"))
  
  if __name__ == '__main__':
      ReceivedByTest().main()
  