Rename rpc-tests directory to functional

1 files changed, 207 insertions, 0 deletions

diff --git a/test/functional/listtransactions.py b/test/functional/listtransactions.py
new file mode 100755
index 0000000000..68d14093ce
--- /dev/null
+++ b/test/functional/listtransactions.py
@@ -0,0 +1,207 @@
+#!/usr/bin/env python3
+# Copyright (c) 2014-2016 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 listtransactions API."""
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+from test_framework.mininode import CTransaction, COIN
+from io import BytesIO
+
+def txFromHex(hexstring):
+    tx = CTransaction()
+    f = BytesIO(hex_str_to_bytes(hexstring))
+    tx.deserialize(f)
+    return tx
+
+class ListTransactionsTest(BitcoinTestFramework):
+    def __init__(self):
+        super().__init__()
+        self.num_nodes = 4
+        self.setup_clean_chain = False
+
+    def setup_nodes(self):
+        #This test requires mocktime
+        enable_mocktime()
+        return start_nodes(self.num_nodes, self.options.tmpdir)
+
+    def run_test(self):
+        # Simple send, 0 to 1:
+        txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)
+        self.sync_all()
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"txid":txid},
+                           {"category":"send","account":"","amount":Decimal("-0.1"),"confirmations":0})
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"txid":txid},
+                           {"category":"receive","account":"","amount":Decimal("0.1"),"confirmations":0})
+        # mine a block, confirmations should change:
+        self.nodes[0].generate(1)
+        self.sync_all()
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"txid":txid},
+                           {"category":"send","account":"","amount":Decimal("-0.1"),"confirmations":1})
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"txid":txid},
+                           {"category":"receive","account":"","amount":Decimal("0.1"),"confirmations":1})
+
+        # send-to-self:
+        txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 0.2)
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"txid":txid, "category":"send"},
+                           {"amount":Decimal("-0.2")})
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"txid":txid, "category":"receive"},
+                           {"amount":Decimal("0.2")})
+
+        # sendmany from node1: twice to self, twice to node2:
+        send_to = { self.nodes[0].getnewaddress() : 0.11,
+                    self.nodes[1].getnewaddress() : 0.22,
+                    self.nodes[0].getaccountaddress("from1") : 0.33,
+                    self.nodes[1].getaccountaddress("toself") : 0.44 }
+        txid = self.nodes[1].sendmany("", send_to)
+        self.sync_all()
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"send","amount":Decimal("-0.11")},
+                           {"txid":txid} )
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"category":"receive","amount":Decimal("0.11")},
+                           {"txid":txid} )
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"send","amount":Decimal("-0.22")},
+                           {"txid":txid} )
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"receive","amount":Decimal("0.22")},
+                           {"txid":txid} )
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"send","amount":Decimal("-0.33")},
+                           {"txid":txid} )
+        assert_array_result(self.nodes[0].listtransactions(),
+                           {"category":"receive","amount":Decimal("0.33")},
+                           {"txid":txid, "account" : "from1"} )
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"send","amount":Decimal("-0.44")},
+                           {"txid":txid, "account" : ""} )
+        assert_array_result(self.nodes[1].listtransactions(),
+                           {"category":"receive","amount":Decimal("0.44")},
+                           {"txid":txid, "account" : "toself"} )
+
+        multisig = self.nodes[1].createmultisig(1, [self.nodes[1].getnewaddress()])
+        self.nodes[0].importaddress(multisig["redeemScript"], "watchonly", False, True)
+        txid = self.nodes[1].sendtoaddress(multisig["address"], 0.1)
+        self.nodes[1].generate(1)
+        self.sync_all()
+        assert(len(self.nodes[0].listtransactions("watchonly", 100, 0, False)) == 0)
+        assert_array_result(self.nodes[0].listtransactions("watchonly", 100, 0, True),
+                           {"category":"receive","amount":Decimal("0.1")},
+                           {"txid":txid, "account" : "watchonly"} )
+
+        self.run_rbf_opt_in_test()
+
+    # Check that the opt-in-rbf flag works properly, for sent and received
+    # transactions.
+    def run_rbf_opt_in_test(self):
+        # Check whether a transaction signals opt-in RBF itself
+        def is_opt_in(node, txid):
+            rawtx = node.getrawtransaction(txid, 1)
+            for x in rawtx["vin"]:
+                if x["sequence"] < 0xfffffffe:
+                    return True
+            return False
+
+        # Find an unconfirmed output matching a certain txid
+        def get_unconfirmed_utxo_entry(node, txid_to_match):
+            utxo = node.listunspent(0, 0)
+            for i in utxo:
+                if i["txid"] == txid_to_match:
+                    return i
+            return None
+
+        # 1. Chain a few transactions that don't opt-in.
+        txid_1 = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1)
+        assert(not is_opt_in(self.nodes[0], txid_1))
+        assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_1}, {"bip125-replaceable":"no"})
+        sync_mempools(self.nodes)
+        assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_1}, {"bip125-replaceable":"no"})
+
+        # Tx2 will build off txid_1, still not opting in to RBF.
+        utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_1)
+        assert_equal(utxo_to_use["safe"], True)
+        utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1)
+        utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_1)
+        assert_equal(utxo_to_use["safe"], False)
+
+        # Create tx2 using createrawtransaction
+        inputs = [{"txid":utxo_to_use["txid"], "vout":utxo_to_use["vout"]}]
+        outputs = {self.nodes[0].getnewaddress(): 0.999}
+        tx2 = self.nodes[1].createrawtransaction(inputs, outputs)
+        tx2_signed = self.nodes[1].signrawtransaction(tx2)["hex"]
+        txid_2 = self.nodes[1].sendrawtransaction(tx2_signed)
+
+        # ...and check the result
+        assert(not is_opt_in(self.nodes[1], txid_2))
+        assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_2}, {"bip125-replaceable":"no"})
+        sync_mempools(self.nodes)
+        assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_2}, {"bip125-replaceable":"no"})
+
+        # Tx3 will opt-in to RBF
+        utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[0], txid_2)
+        inputs = [{"txid": txid_2, "vout":utxo_to_use["vout"]}]
+        outputs = {self.nodes[1].getnewaddress(): 0.998}
+        tx3 = self.nodes[0].createrawtransaction(inputs, outputs)
+        tx3_modified = txFromHex(tx3)
+        tx3_modified.vin[0].nSequence = 0
+        tx3 = bytes_to_hex_str(tx3_modified.serialize())
+        tx3_signed = self.nodes[0].signrawtransaction(tx3)['hex']
+        txid_3 = self.nodes[0].sendrawtransaction(tx3_signed)
+
+        assert(is_opt_in(self.nodes[0], txid_3))
+        assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_3}, {"bip125-replaceable":"yes"})
+        sync_mempools(self.nodes)
+        assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_3}, {"bip125-replaceable":"yes"})
+
+        # Tx4 will chain off tx3.  Doesn't signal itself, but depends on one
+        # that does.
+        utxo_to_use = get_unconfirmed_utxo_entry(self.nodes[1], txid_3)
+        inputs = [{"txid": txid_3, "vout":utxo_to_use["vout"]}]
+        outputs = {self.nodes[0].getnewaddress(): 0.997}
+        tx4 = self.nodes[1].createrawtransaction(inputs, outputs)
+        tx4_signed = self.nodes[1].signrawtransaction(tx4)["hex"]
+        txid_4 = self.nodes[1].sendrawtransaction(tx4_signed)
+
+        assert(not is_opt_in(self.nodes[1], txid_4))
+        assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"yes"})
+        sync_mempools(self.nodes)
+        assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"yes"})
+
+        # Replace tx3, and check that tx4 becomes unknown
+        tx3_b = tx3_modified
+        tx3_b.vout[0].nValue -= int(Decimal("0.004") * COIN) # bump the fee
+        tx3_b = bytes_to_hex_str(tx3_b.serialize())
+        tx3_b_signed = self.nodes[0].signrawtransaction(tx3_b)['hex']
+        txid_3b = self.nodes[0].sendrawtransaction(tx3_b_signed, True)
+        assert(is_opt_in(self.nodes[0], txid_3b))
+
+        assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"unknown"})
+        sync_mempools(self.nodes)
+        assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable":"unknown"})
+
+        # Check gettransaction as well:
+        for n in self.nodes[0:2]:
+            assert_equal(n.gettransaction(txid_1)["bip125-replaceable"], "no")
+            assert_equal(n.gettransaction(txid_2)["bip125-replaceable"], "no")
+            assert_equal(n.gettransaction(txid_3)["bip125-replaceable"], "yes")
+            assert_equal(n.gettransaction(txid_3b)["bip125-replaceable"], "yes")
+            assert_equal(n.gettransaction(txid_4)["bip125-replaceable"], "unknown")
+
+        # After mining a transaction, it's no longer BIP125-replaceable
+        self.nodes[0].generate(1)
+        assert(txid_3b not in self.nodes[0].getrawmempool())
+        assert_equal(self.nodes[0].gettransaction(txid_3b)["bip125-replaceable"], "no")
+        assert_equal(self.nodes[0].gettransaction(txid_4)["bip125-replaceable"], "unknown")
+
+
+if __name__ == '__main__':
+    ListTransactionsTest().main()
+