Merge pull request #489 from multiversx/MX-16463-localnet-andromeda

Localnet: add support for Andromeda

Author: andreibancioiu

multiversx_sdk_cli/localnet/node_config_toml.py

@@ -30,6 +30,22 @@ def patch_config(data: ConfigDict, config: ConfigRoot):
     data['VirtualMachine']['Execution']['WasmVMVersions'] = [{'StartEpoch': 0, 'Version': '*'}]
     data['VirtualMachine']['Querying']['WasmVMVersions'] = [{'StartEpoch': 0, 'Version': '*'}]
 
+    # Adjust "ChainParametersByEpoch" (for Andromeda)
+    chain_parameters_by_epoch = data['GeneralSettings'].get('ChainParametersByEpoch', [])
+
+    if chain_parameters_by_epoch:
+        # For convenience, keep a single entry ...
+        chain_parameters_by_epoch.clear()
+        chain_parameters_by_epoch.append({})
+
+        # ... and set the activation epoch to 0
+        chain_parameters_by_epoch[0]["EnableEpoch"] = 0
+        chain_parameters_by_epoch[0]["RoundDuration"] = config.general.round_duration_milliseconds
+        chain_parameters_by_epoch[0]["ShardConsensusGroupSize"] = config.shards.consensus_size
+        chain_parameters_by_epoch[0]["ShardMinNumNodes"] = config.shards.num_validators_per_shard
+        chain_parameters_by_epoch[0]["MetachainConsensusGroupSize"] = config.metashard.consensus_size
+        chain_parameters_by_epoch[0]["MetachainMinNumNodes"] = config.metashard.num_validators
+
 
 def patch_api(data: ConfigDict, config: ConfigRoot):
     routes = data['APIPackages']['transaction']['Routes']

multiversx_sdk_cli/localnet/step_start.py

@@ -13,6 +13,8 @@
 from multiversx_sdk_cli.localnet.config_root import ConfigRoot
 from multiversx_sdk_cli.localnet.constants import \
     NETWORK_MONITORING_INTERVAL_IN_SECONDS
+from multiversx_sdk_cli.localnet.step_config import \
+    copy_binaries_into_localnet_workspace
 
 logger = logging.getLogger("localnet")
 
@@ -38,6 +40,17 @@ def start(configfile: Path, stop_after_seconds: int):
 async def do_start(configfile: Path, stop_after_seconds: int):
     config = ConfigRoot.from_file(configfile)
 
+    logger.info("Copy (overwrite) binaries, in case they've changed between restarts.")
+
+    try:
+        # Do this on a best-effort basis.
+        # Though useful (e.g. when the developer is using "resolution" = "local" and works with the Protocol itself),
+        # this step is not strictly necessary, and might even fail in some cases
+        # (e.g. when localnet is embedded in a Docker container and some cleanup procedures are performed upon setting up the localnet).
+        copy_binaries_into_localnet_workspace(config)
+    except Exception as e:
+        logger.warning(f"Error while copying binaries: {e}")
+
     display_api_table(config)
 
     logger.info('Localnet folder is %s', config.root())
@@ -62,6 +75,7 @@ async def do_start(configfile: Path, stop_after_seconds: int):
             "--log-save",
             f"--log-level={loglevel}",
             "--log-logger-name",
+            "--log-correlation",
             f"--destination-shard-as-observer={observer.shard}",
             f"--rest-api-interface={observer.api_interface()}",
             "--operation-mode=historical-balances"
@@ -75,6 +89,7 @@ async def do_start(configfile: Path, stop_after_seconds: int):
             "--log-save",
             f"--log-level={loglevel}",
             "--log-logger-name",
+            "--log-correlation",
             f"--rest-api-interface={validator.api_interface()}"
         ], cwd=validator.folder, delay=NODES_START_DELAY))
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "multiversx-sdk-cli"
-version = "9.11.0"
+version = "9.12.0"
 authors = [
   { name="MultiversX" },
 ]