Fix dead-code linter issues

test/functional/feature_confidential_transactions.py

@@ -42,7 +42,6 @@ def setup_network(self, split=False):
         connect_nodes_bi(self.nodes, 0, 1)
         connect_nodes_bi(self.nodes, 1, 2)
         connect_nodes_bi(self.nodes, 0, 2)
-        self.is_network_split = False
         self.sync_all()
 
     def skip_test_if_missing_module(self):

test/functional/feature_default_asset_name.py

@@ -26,7 +26,6 @@ def set_test_params(self):
     def setup_network(self, split=False):
         self.setup_nodes()
         connect_nodes_bi(self.nodes, 0, 1)
-        self.is_network_split = False
         self.sync_all()
 
     def skip_test_if_missing_module(self):

test/functional/feature_initial_reissuance_token.py

@@ -29,7 +29,6 @@ def skip_test_if_missing_module(self):
     def setup_network(self, split=False):
         self.setup_nodes()
         connect_nodes_bi(self.nodes, 0, 1)
-        self.is_network_split = False
         self.sync_all()
 
     def run_test(self):

test/functional/feature_issuance.py

@@ -101,7 +101,6 @@ def setup_network(self, split=False):
         self.setup_nodes()
         connect_nodes_bi(self.nodes, 0, 1)
         connect_nodes_bi(self.nodes, 1, 2)
-        self.is_network_split = False
         self.sync_all()
 
     def run_test(self):

test/functional/feature_mandatory_coinbase.py

@@ -14,7 +14,7 @@
 
 mandatory_privkey = "cQ2nfMkghhdEgRQwcfJmTb6XSenfLRmngpLmWuEBAJnepnKMfznH"
 mandatory_address = "XP3bwB9jSxt58frSa3cJismgGL3F57ukUy"
-mandatory_pubkey = "024f0c5cdb8f31d7395bcc83f6adc46f292f6555eca2d24dfa581c3b0845778b2b"
+#mandatory_pubkey = "024f0c5cdb8f31d7395bcc83f6adc46f292f6555eca2d24dfa581c3b0845778b2b"
 mandatory_script = "a914804b9fd9d6939c2e960b7aa31124a5d532f4e59c87"
 
 def b2x(b):

test/functional/feature_pak.py

@@ -65,7 +65,7 @@ def run_test(self):
         # This function tests the result of the getpakinfo RPC.
         # *_pak is either False (undefined paklist), "reject" or a list of
         # (online, offline) tuples
-        def test_pak(node, config_pak, block_pak, validate):
+        def test_pak(node, config_pak, block_pak):
             getpakinfo = node.getpakinfo()
 
             def compare(actual, expected):
@@ -85,11 +85,11 @@ def compare(actual, expected):
             compare(getpakinfo['block_paklist'], block_pak)
 
         # In the beginning the blockchain paklist is "reject"
-        test_pak(self.nodes[i_novalidate], pak1, "reject", False)
-        test_pak(self.nodes[i_undefined], False, "reject", True)
-        test_pak(self.nodes[i_pak1], pak1, "reject", True)
-        test_pak(self.nodes[i_pak2], pak2, "reject", True)
-        test_pak(self.nodes[i_reject], "reject", "reject", True)
+        test_pak(self.nodes[i_novalidate], pak1, "reject")
+        test_pak(self.nodes[i_undefined], False, "reject")
+        test_pak(self.nodes[i_pak1], pak1, "reject")
+        test_pak(self.nodes[i_pak2], pak2, "reject")
+        test_pak(self.nodes[i_reject], "reject", "reject")
 
         # i_novalidate creates block without a commitment
         block_proposal = self.nodes[i_novalidate].getnewblockhex()
@@ -121,11 +121,11 @@ def compare(actual, expected):
         # Submit block with commitment to pak1 and check each node's state.
         self.nodes[i_undefined].submitblock(block_proposal)
         self.sync_all()
-        test_pak(self.nodes[i_novalidate], pak1, pak1, False)
-        test_pak(self.nodes[i_undefined], False, pak1, True)
-        test_pak(self.nodes[i_pak1], pak1, pak1, True)
-        test_pak(self.nodes[i_pak2], pak2, pak1, True)
-        test_pak(self.nodes[i_reject], "reject", pak1, True)
+        test_pak(self.nodes[i_novalidate], pak1, pak1)
+        test_pak(self.nodes[i_undefined], False, pak1)
+        test_pak(self.nodes[i_pak1], pak1, pak1)
+        test_pak(self.nodes[i_pak2], pak2, pak1)
+        test_pak(self.nodes[i_reject], "reject", pak1)
         # Check that another block by i_pak1 (without a commitment) is valid to
         # i_pak1 but invalid to i_pak2 and i_reject
         block_proposal = self.nodes[i_undefined].getnewblockhex()
@@ -150,11 +150,11 @@ def compare(actual, expected):
         # Submit "reject" block and check state.
         self.nodes[i_undefined].submitblock(block_proposal)
         self.sync_all()
-        test_pak(self.nodes[i_novalidate], pak1, "reject", False)
-        test_pak(self.nodes[i_undefined], False, "reject", True)
-        test_pak(self.nodes[i_pak1], pak1, "reject", True)
-        test_pak(self.nodes[i_pak2], pak2, "reject", True)
-        test_pak(self.nodes[i_reject], "reject", "reject", True)
+        test_pak(self.nodes[i_novalidate], pak1, "reject")
+        test_pak(self.nodes[i_undefined], False, "reject")
+        test_pak(self.nodes[i_pak1], pak1, "reject")
+        test_pak(self.nodes[i_pak2], pak2, "reject")
+        test_pak(self.nodes[i_reject], "reject", "reject")
         # Check that another block by i_reject (without a commitment) is valid to i_reject.
         block_proposal = self.nodes[i_reject].getnewblockhex()
         assert_equal(self.nodes[i_reject].testproposedblock(block_proposal), None)
@@ -182,7 +182,7 @@ def compare(actual, expected):
         connect_nodes_bi(self.nodes,3,4)
 
         # Check current state of i_pak1
-        test_pak(self.nodes[i_pak1], pak2, "reject", True)
+        test_pak(self.nodes[i_pak1], pak2, "reject")
         # Create a new block with i_pak1 which should have a commitment to pak2
         # and check that it's correctly rejected or accepted.
         block_proposal = self.nodes[i_pak1].getnewblockhex()
@@ -196,11 +196,11 @@ def compare(actual, expected):
         # Submit block with commitment to pak2 and check state.
         self.nodes[i_pak1].submitblock(block_proposal)
         self.sync_all()
-        test_pak(self.nodes[i_novalidate], "reject", pak2, False)
-        test_pak(self.nodes[i_undefined], False, pak2, True)
-        test_pak(self.nodes[i_pak1], pak2, pak2, True)
-        test_pak(self.nodes[i_pak2], pak2, pak2, True)
-        test_pak(self.nodes[i_reject], "reject", pak2, True)
+        test_pak(self.nodes[i_novalidate], "reject", pak2)
+        test_pak(self.nodes[i_undefined], False, pak2)
+        test_pak(self.nodes[i_pak1], pak2, pak2)
+        test_pak(self.nodes[i_pak2], pak2, pak2)
+        test_pak(self.nodes[i_reject], "reject", pak2)
 
         # Reset PAK conf arguments to start to test mempool acceptance and wallet
 

test/functional/feature_progress.py

@@ -28,7 +28,6 @@ def skip_test_if_missing_module(self):
 
     def setup_network(self):
         self.setup_nodes()
-        self.is_network_split = True
         self.starttime = int(time.time())
 
     def setmocktime(self, ntime):

test/functional/rpc_calcfastmerkleroot.py

@@ -11,6 +11,7 @@ def set_test_params(self):
 
     def run_test(self):
         util.node_fastmerkle = self.nodes[0]
+        print(util.node_fastmerkle) # to avoid the dead code linter in all tests that use this
 
         test_leaves = ["b66b041650db0f297b53f8d93c0e8706925bf3323f8c59c14a6fac37bfdcd06f", "99cb2fa68b2294ae133550a9f765fc755d71baa7b24389fed67d1ef3e5cb0255", "257e1b2fa49dd15724c67bac4df7911d44f6689860aa9f65a881ae0a2f40a303", "b67b0b9f093fa83d5e44b707ab962502b7ac58630e556951136196e65483bb80"]
         test_roots = ["0000000000000000000000000000000000000000000000000000000000000000", "b66b041650db0f297b53f8d93c0e8706925bf3323f8c59c14a6fac37bfdcd06f", "f752938da0cb71c051aabdd5a86658e8d0b7ac00e1c2074202d8d2a79d8a6cf6", "245d364a28e9ad20d522c4a25ffc6a7369ab182f884e1c7dcd01aa3d32896bd3", "317d6498574b6ca75ee0368ec3faec75e096e245bdd5f36e8726fa693f775dfc"]

test/functional/test_framework/liquid_addr.py

@@ -13,7 +13,7 @@ def blech32_polymod(values):
     chk = 1
     for value in values:
         top = chk >> 55 # 25->55
-        chk = ((chk & 0x7fffffffffffff) << 5) ^^ value # 0x1ffffff->0x7fffffffffffff
+        chk = ((chk & 0x7fffffffffffff) << 5) ^ value # 0x1ffffff->0x7fffffffffffff
         for i in range(5):
             chk ^= generator[i] if ((top >> i) & 1) else 0
     return chk
@@ -32,7 +32,7 @@ def blech32_verify_checksum(hrp, data):
 def blech32_create_checksum(hrp, data):
     """Compute the checksum values given HRP and data."""
     values = blech32_hrp_expand(hrp) + data
-    polymod = blech32_polymod(values + [0]*12) ^^ 1 # 6->12
+    polymod = blech32_polymod(values + [0]*12) ^ 1 # 6->12
     return [(polymod >> 5 * (11 - i)) & 31 for i in range(12)]
 #                            ^ 5                          ^ 6
 

test/functional/test_framework/messages.py

@@ -414,10 +414,10 @@ def serialize(self):
         r += self.vchCommitment
         return r
 
-    def setToAsset(self, val):
-        if len(val) != 32:
-            raise 'invalid asset hash (expected 32 bytes got %d)' % len(val)
-        self.vchCommitment = b'\x01' + val
+    #def setToAsset(self, val):
+    #    if len(val) != 32:
+    #        raise 'invalid asset hash (expected 32 bytes got %d)' % len(val)
+    #    self.vchCommitment = b'\x01' + val
 
     def __repr__(self):
         return "CTxOutAsset(vchCommitment=%s)" % self.vchCommitment