Merge #18209: test: Reduce unneeded whitelist permissions in tests

fa45d606461dbf5bf1017d6ab15e89c1bcf821a6 test: Reduce unneeded whitelist permissions in tests (MarcoFalke)

Pull request description:

  It makes the tests confusing and fragile when overwriting default command line values that are not needed to be overwritten.

ACKs for top commit:
  fanquake:
    ACK fa45d606461dbf5bf1017d6ab15e89c1bcf821a6
  laanwj:
    ACK fa45d606461dbf5bf1017d6ab15e89c1bcf821a6

Tree-SHA512: 8ae5ad8c6be156b1a983adccbca8d868ef841e00605ea88e24227f1b7493987c50b3e62e68dd7dc785ad73d6e14279eb13d7a151cb0a976426fe2fd63ce5cbcd

12 files changed, 31 insertions, 22 deletions

diff --git a/test/functional/feature_cltv.py b/test/functional/feature_cltv.py
index 2c6f2e733b..e2b347f925 100755
--- a/test/functional/feature_cltv.py
+++ b/test/functional/feature_cltv.py
@@ -55,7 +55,7 @@ class BIP65Test(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
         self.extra_args = [[
-            '-whitelist=127.0.0.1',
+            '-whitelist=noban@127.0.0.1',
             '-par=1',  # Use only one script thread to get the exact reject reason for testing
             '-acceptnonstdtxn=1',  # cltv_invalidate is nonstandard
         ]]
diff --git a/test/functional/feature_csv_activation.py b/test/functional/feature_csv_activation.py
index c2b4de54f2..2d10e85af5 100755
--- a/test/functional/feature_csv_activation.py
+++ b/test/functional/feature_csv_activation.py
@@ -138,7 +138,11 @@ class BIP68_112_113Test(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
         self.setup_clean_chain = True
-        self.extra_args = [['-whitelist=127.0.0.1', '-blockversion=4', '-addresstype=legacy']]
+        self.extra_args = [[
+            '-whitelist=noban@127.0.0.1',
+            '-blockversion=4',
+            '-addresstype=legacy',
+        ]]
         self.supports_cli = False
 
     def skip_test_if_missing_module(self):
diff --git a/test/functional/feature_dersig.py b/test/functional/feature_dersig.py
index 27da49cf24..9628945a80 100755
--- a/test/functional/feature_dersig.py
+++ b/test/functional/feature_dersig.py
@@ -40,7 +40,10 @@ def unDERify(tx):
 class BIP66Test(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
-        self.extra_args = [['-whitelist=127.0.0.1', '-par=1']]  # Use only one script thread to get the exact log msg for testing
+        self.extra_args = [[
+            '-whitelist=noban@127.0.0.1',
+            '-par=1',  # Use only one script thread to get the exact log msg for testing
+        ]]
         self.setup_clean_chain = True
         self.rpc_timeout = 120
 
diff --git a/test/functional/feature_fee_estimation.py b/test/functional/feature_fee_estimation.py
index d2d41b1206..1b33724594 100755
--- a/test/functional/feature_fee_estimation.py
+++ b/test/functional/feature_fee_estimation.py
@@ -128,11 +128,11 @@ class EstimateFeeTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 3
         # mine non-standard txs (e.g. txs with "dust" outputs)
-        # Force fSendTrickle to true (via whitelist)
+        # Force fSendTrickle to true (via whitelist.noban)
         self.extra_args = [
-            ["-acceptnonstdtxn", "-whitelist=127.0.0.1"],
-            ["-acceptnonstdtxn", "-whitelist=127.0.0.1", "-blockmaxweight=68000"],
-            ["-acceptnonstdtxn", "-whitelist=127.0.0.1", "-blockmaxweight=32000"],
+            ["-acceptnonstdtxn", "-whitelist=noban@127.0.0.1"],
+            ["-acceptnonstdtxn", "-whitelist=noban@127.0.0.1", "-blockmaxweight=68000"],
+            ["-acceptnonstdtxn", "-whitelist=noban@127.0.0.1", "-blockmaxweight=32000"],
         ]
 
     def skip_test_if_missing_module(self):
diff --git a/test/functional/feature_maxuploadtarget.py b/test/functional/feature_maxuploadtarget.py
index 8d200915bd..974388d798 100755
--- a/test/functional/feature_maxuploadtarget.py
+++ b/test/functional/feature_maxuploadtarget.py
@@ -140,10 +140,9 @@ class MaxUploadTest(BitcoinTestFramework):
 
         self.nodes[0].disconnect_p2ps()
 
-        #stop and start node 0 with 1MB maxuploadtarget, whitelist 127.0.0.1
-        self.log.info("Restarting nodes with -whitelist=127.0.0.1")
+        self.log.info("Restarting node 0 with noban permission and 1MB maxuploadtarget")
         self.stop_node(0)
-        self.start_node(0, ["-whitelist=127.0.0.1", "-maxuploadtarget=1"])
+        self.start_node(0, ["-whitelist=noban@127.0.0.1", "-maxuploadtarget=1"])
 
         # Reconnect to self.nodes[0]
         self.nodes[0].add_p2p_connection(TestP2PConn())
diff --git a/test/functional/feature_nulldummy.py b/test/functional/feature_nulldummy.py
index aaf56a42d0..9c92ee7f90 100755
--- a/test/functional/feature_nulldummy.py
+++ b/test/functional/feature_nulldummy.py
@@ -41,7 +41,10 @@ class NULLDUMMYTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         # This script tests NULLDUMMY activation, which is part of the 'segwit' deployment, so we go through
         # normal segwit activation here (and don't use the default always-on behaviour).
-        self.extra_args = [['-whitelist=127.0.0.1', '-segwitheight=432', '-addresstype=legacy']]
+        self.extra_args = [[
+            '-segwitheight=432',
+            '-addresstype=legacy',
+        ]]
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
diff --git a/test/functional/p2p_invalid_block.py b/test/functional/p2p_invalid_block.py
index 905534b862..801407757f 100755
--- a/test/functional/p2p_invalid_block.py
+++ b/test/functional/p2p_invalid_block.py
@@ -22,7 +22,7 @@ class InvalidBlockRequestTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
         self.setup_clean_chain = True
-        self.extra_args = [["-whitelist=127.0.0.1"]]
+        self.extra_args = [["-whitelist=noban@127.0.0.1"]]
 
     def run_test(self):
         # Add p2p connection to node0
diff --git a/test/functional/p2p_segwit.py b/test/functional/p2p_segwit.py
index 3223c27e0b..ad5a124680 100755
--- a/test/functional/p2p_segwit.py
+++ b/test/functional/p2p_segwit.py
@@ -188,9 +188,9 @@ class SegWitTest(BitcoinTestFramework):
         self.num_nodes = 3
         # This test tests SegWit both pre and post-activation, so use the normal BIP9 activation.
         self.extra_args = [
-            ["-whitelist=127.0.0.1", "-acceptnonstdtxn=1", "-segwitheight={}".format(SEGWIT_HEIGHT)],
-            ["-whitelist=127.0.0.1", "-acceptnonstdtxn=0", "-segwitheight={}".format(SEGWIT_HEIGHT)],
-            ["-whitelist=127.0.0.1", "-acceptnonstdtxn=1", "-segwitheight=-1"]
+            ["-acceptnonstdtxn=1", "-segwitheight={}".format(SEGWIT_HEIGHT), "-whitelist=noban@127.0.0.1"],
+            ["-acceptnonstdtxn=0", "-segwitheight={}".format(SEGWIT_HEIGHT)],
+            ["-acceptnonstdtxn=1", "-segwitheight=-1"],
         ]
         self.supports_cli = False
 
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py
index 6f1ae0d3ba..c435ef24ce 100755
--- a/test/functional/rpc_fundrawtransaction.py
+++ b/test/functional/rpc_fundrawtransaction.py
@@ -30,7 +30,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         # This test isn't testing tx relay. Set whitelist on the peers for
         # instant tx relay.
-        self.extra_args = [['-whitelist=127.0.0.1']] * self.num_nodes
+        self.extra_args = [['-whitelist=noban@127.0.0.1']] * self.num_nodes
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
diff --git a/test/functional/wallet_address_types.py b/test/functional/wallet_address_types.py
index f08606e622..79b6db986b 100755
--- a/test/functional/wallet_address_types.py
+++ b/test/functional/wallet_address_types.py
@@ -82,7 +82,7 @@ class AddressTypeTest(BitcoinTestFramework):
         ]
         # whitelist all peers to speed up tx relay / mempool sync
         for args in self.extra_args:
-            args.append("-whitelist=127.0.0.1")
+            args.append("-whitelist=noban@127.0.0.1")
         self.supports_cli = False
 
     def skip_test_if_missing_module(self):
diff --git a/test/functional/wallet_avoidreuse.py b/test/functional/wallet_avoidreuse.py
index 1ca02a695c..8e2dc03ac2 100755
--- a/test/functional/wallet_avoidreuse.py
+++ b/test/functional/wallet_avoidreuse.py
@@ -70,7 +70,7 @@ class AvoidReuseTest(BitcoinTestFramework):
         self.num_nodes = 2
         # This test isn't testing txn relay/timing, so set whitelist on the
         # peers for instant txn relay. This speeds up the test run time 2-3x.
-        self.extra_args = [["-whitelist=127.0.0.1"]] * self.num_nodes
+        self.extra_args = [["-whitelist=noban@127.0.0.1"]] * self.num_nodes
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
diff --git a/test/functional/wallet_backup.py b/test/functional/wallet_backup.py
index 16c69f304a..fb80a06433 100755
--- a/test/functional/wallet_backup.py
+++ b/test/functional/wallet_backup.py
@@ -50,10 +50,10 @@ class WalletBackupTest(BitcoinTestFramework):
         # nodes 1, 2,3 are spenders, let's give them a keypool=100
         # whitelist all peers to speed up tx relay / mempool sync
         self.extra_args = [
-            ["-keypool=100", "-whitelist=127.0.0.1"],
-            ["-keypool=100", "-whitelist=127.0.0.1"],
-            ["-keypool=100", "-whitelist=127.0.0.1"],
-            ["-whitelist=127.0.0.1"]
+            ["-whitelist=noban@127.0.0.1", "-keypool=100"],
+            ["-whitelist=noban@127.0.0.1", "-keypool=100"],
+            ["-whitelist=noban@127.0.0.1", "-keypool=100"],
+            ["-whitelist=noban@127.0.0.1"],
         ]
         self.rpc_timeout = 120