Release-candidate v0.59.0-rc.3

hathor/builder/cli_builder.py

@@ -174,7 +174,10 @@ def create_manager(self, reactor: Reactor) -> HathorManager:
 
         sync_choice: SyncChoice
         if self._args.sync_bridge:
+            self.log.warn('--sync-bridge is the default, this parameter has no effect')
             sync_choice = SyncChoice.BRIDGE
+        elif self._args.sync_v1_only:
+            sync_choice = SyncChoice.V1_ONLY
         elif self._args.sync_v2_only:
             sync_choice = SyncChoice.V2_ONLY
         elif self._args.x_sync_bridge:
@@ -183,8 +186,8 @@ def create_manager(self, reactor: Reactor) -> HathorManager:
         elif self._args.x_sync_v2_only:
             self.log.warn('--x-sync-v2-only is deprecated and will be removed, use --sync-v2-only instead')
             sync_choice = SyncChoice.V2_ONLY
-        else:  # default
-            sync_choice = SyncChoice.V1_ONLY
+        else:
+            sync_choice = SyncChoice.BRIDGE
 
         enable_sync_v1: bool
         enable_sync_v2: bool

hathor/cli/run_node.py

@@ -129,6 +129,7 @@ def create_parser(cls) -> ArgumentParser:
         sync_args = parser.add_mutually_exclusive_group()
         sync_args.add_argument('--sync-bridge', action='store_true',
                                help='Enable running both sync protocols.')
+        sync_args.add_argument('--sync-v1-only', action='store_true', help='Disable support for running sync-v2.')
         sync_args.add_argument('--sync-v2-only', action='store_true', help='Disable support for running sync-v1.')
         sync_args.add_argument('--x-sync-v2-only', action='store_true', help=SUPPRESS)  # old argument
         sync_args.add_argument('--x-sync-bridge', action='store_true', help=SUPPRESS)  # old argument

hathor/cli/run_node_args.py

@@ -66,6 +66,7 @@ class RunNodeArgs(BaseModel, extra=Extra.allow):
     x_sync_bridge: bool
     x_sync_v2_only: bool
     sync_bridge: bool
+    sync_v1_only: bool
     sync_v2_only: bool
     x_localhost_only: bool
     x_rocksdb_indexes: bool

hathor/conf/mainnet.py

@@ -203,7 +203,7 @@
         features={
             Feature.NOP_FEATURE_1: Criteria(
                 bit=0,
-                start_height=4_213_440,  # N (right now the best block is 4_169_000 on mainnet)
+                start_height=4_213_440,  # N
                 timeout_height=4_253_760,  # N + 2 * 20160 (2 weeks after the start)
                 minimum_activation_height=4_273_920,  # N + 3 * 20160 (3 weeks after the start)
                 lock_in_on_timeout=False,
@@ -212,13 +212,31 @@
             ),
             Feature.NOP_FEATURE_2: Criteria(
                 bit=1,
-                start_height=4_213_440,  # N (right now the best block is 4_169_000 on mainnet)
+                start_height=4_213_440,  # N
                 timeout_height=4_253_760,  # N + 2 * 20160 (2 weeks after the start)
                 minimum_activation_height=0,
                 lock_in_on_timeout=False,
                 version='0.59.0',
                 signal_support_by_default=False,
-            )
+            ),
+            Feature.NOP_FEATURE_3: Criteria(
+                bit=2,
+                start_height=4_273_920,  # N (on 2024/02/22, the best block is 4_251_000 on mainnet)
+                timeout_height=4_475_520,  # N + 10 * 20160 (10 weeks after the start)
+                minimum_activation_height=4_495_680,  # N + 11 * 20160 (11 weeks after the start)
+                lock_in_on_timeout=False,
+                version='0.59.0',
+                signal_support_by_default=True,
+            ),
+            Feature.NOP_FEATURE_4: Criteria(
+                bit=3,
+                start_height=4_273_920,  # N (on 2024/02/22, the best block is 4_251_000 on mainnet)
+                timeout_height=4_475_520,  # N + 10 * 20160 (10 weeks after the start)
+                minimum_activation_height=0,
+                lock_in_on_timeout=False,
+                version='0.59.0',
+                signal_support_by_default=False,
+            ),
         }
     )
 )

hathor/conf/mainnet.yml

@@ -186,7 +186,7 @@ FEATURE_ACTIVATION:
 
     NOP_FEATURE_1:
       bit: 0
-      start_height: 4_213_440 # N (right now the best block is 4_169_000 on mainnet)
+      start_height: 4_213_440 # N
       timeout_height: 4_253_760 # N + 2 * 20160 (2 weeks after the start)
       minimum_activation_height: 4_273_920 # N + 3 * 20160 (3 weeks after the start)
       lock_in_on_timeout: false
@@ -195,9 +195,29 @@ FEATURE_ACTIVATION:
 
     NOP_FEATURE_2:
       bit: 1
-      start_height: 4_213_440 # N (right now the best block is 4_169_000 on mainnet)
+      start_height: 4_213_440 # N
       timeout_height: 4_253_760 # N + 2 * 20160 (2 weeks after the start)
       minimum_activation_height: 0
       lock_in_on_timeout: false
       version: 0.59.0
       signal_support_by_default: false
+
+    #### Second Phased Testing features on mainnet ####
+
+    NOP_FEATURE_3:
+      bit: 2
+      start_height: 4_273_920 # N (on 2024/02/22, the best block is 4_251_000 on mainnet)
+      timeout_height: 4_475_520 # N + 10 * 20160 (10 weeks after the start)
+      minimum_activation_height: 4_495_680 # N + 11 * 20160 (11 weeks after the start)
+      lock_in_on_timeout: false
+      version: 0.59.0
+      signal_support_by_default: true
+
+    NOP_FEATURE_4:
+      bit: 3
+      start_height: 4_273_920 # N (on 2024/02/22, the best block is 4_251_000 on mainnet)
+      timeout_height: 4_475_520 # N + 10 * 20160 (10 weeks after the start)
+      minimum_activation_height: 0
+      lock_in_on_timeout: false
+      version: 0.59.0
+      signal_support_by_default: false

hathor/consensus/transaction_consensus.py

@@ -235,7 +235,12 @@ def update_voided_info(self, tx: Transaction) -> None:
             conflict_tx = cast(Transaction, tx.storage.get_transaction(h))
             conflict_tx_meta = conflict_tx.get_metadata()
             if conflict_tx_meta.voided_by:
-                self.mark_as_voided(conflict_tx)
+                if conflict_tx_meta.first_block is not None:
+                    # do nothing
+                    assert bool(self.context.consensus.soft_voided_tx_ids & conflict_tx_meta.voided_by)
+                    self.log.info('skipping soft voided conflict', conflict_tx=conflict_tx.hash_hex)
+                else:
+                    self.mark_as_voided(conflict_tx)
 
         # Finally, check our conflicts.
         meta = tx.get_metadata()

tests/others/test_cli_builder.py

@@ -58,7 +58,7 @@ def test_all_default(self):
         self.assertIsNone(manager.wallet)
         self.assertEqual('unittests', manager.network)
         self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V1_1))
-        self.assertFalse(manager.connections.is_sync_version_enabled(SyncVersion.V2))
+        self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V2))
         self.assertFalse(self.resources_builder._built_prometheus)
         self.assertFalse(self.resources_builder._built_status)
         self.assertFalse(manager._enable_event_queue)
@@ -104,7 +104,7 @@ def test_memory_storage_with_rocksdb_indexes(self):
     def test_sync_default(self):
         manager = self._build(['--memory-storage'])
         self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V1_1))
-        self.assertFalse(manager.connections.is_sync_version_enabled(SyncVersion.V2))
+        self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V2))
 
     def test_sync_bridge(self):
         manager = self._build(['--memory-storage', '--x-sync-bridge'])
@@ -126,6 +126,11 @@ def test_sync_v2_only2(self):
         self.assertFalse(manager.connections.is_sync_version_enabled(SyncVersion.V1_1))
         self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V2))
 
+    def test_sync_v1_only(self):
+        manager = self._build(['--memory-storage', '--sync-v1-only'])
+        self.assertTrue(manager.connections.is_sync_version_enabled(SyncVersion.V1_1))
+        self.assertFalse(manager.connections.is_sync_version_enabled(SyncVersion.V2))
+
     def test_keypair_wallet(self):
         manager = self._build(['--memory-storage', '--wallet', 'keypair'])
         self.assertIsInstance(manager.wallet, Wallet)