Logging Messages Reference

debug.log

A Chinilla blockchain node consists of several components that each handle different aspects of farming, harvesting, the wallet and general management of a node. Each component creates entries in a single log file debug.log.

Log file location:

OS	Location
Linux	~/.chinilla/vanillanet/log/debug.log
Windows	%systemdrive% %homepath% \.chinilla\vanillanet\debug.log (C:\Users<username>.chinilla…)
MacOS	/Users/<username>/.chinilla/vanillanet/log/debug.log

Log file management:

By default, Chinilla allows debug.log to grow to 20MB, and then rotates the file by closing debug.log, renaming it to debug.log.1, and renames any existing older log files to debug.log.x, to a maximum of 7 old log files. If a log rotation is required and all 7 old log files exist, the oldest log file is overwritten with the next earliest file; resulting in a maximum of 160MB of the most recent messages being stored.

Log detail level:

Chinilla is shipped with the debug.log only containing messages at the WARN or ERROR level. Many of the messages needed to fully monitor a node are only visible at the INFO level. Changes to the logging level can be done in the config.yaml file in the vanillanet/config folder.

Change the log level output:

You are looking for the first reference to logging in the file that looks like this:

farmer:
  logging: &id001
    log_filename: log/debug.log
    log_level: WARN
    log_stdout: false

Change the log_level to INFO, save the file, and restart the node.

Node Components:

Component	Function
farmer_server	Signage stuff about signs and things
harvester_server	Gathers and shares plot information
timelord_server	Manages Verifiable Delay Functions for the node
wallet_server	Controls wallet functions
full_node_server	This component manages the node

Log message format:

Field	Content
Date/time	in ISO format, in local timezone
Node Component	see the list above
Log Level	ERROR, WARN, INFO
Directional Arrow
Message	see below

Log messages confirming node health:

1. “x plots were eligible for farming” – this message from harvester shows how the node responds to challenges. The x value shows how many plots passed the initial filter, more on filters here.

• The block prefix is shown, and the “Found y proofs.” The y value shows how many plots were accepted as proofs, and usually the value is zero. Most of the time if there is a proof you win, but not always as described in the FAQ.
• Next is “Time: x.xxx s.” which shows how long the node took to respond to the challenge. The network requires a response in less than 28 seconds from the time the challenge was originated, so a recommended response time is less than 5 seconds. If this value is greater than 3 seconds a warning will be displayed in the GUI.
• Finally “Total x plots” shows the number of plots recognized by the node. If this doesn't look right check your plots are valid.

2. “Updated Wallet peak to height x, weight y” message from the wallet_blockchain component. Value x is the current height of the blockchain, and should match the Height shown in the chinilla show -s command. This indicates that the node wallet is fully synced with the network. If that is not the case check here for a common solution.

Other normal log messages:

Component	Message	Direction	Destination	Cross component	Comment
mempool_manager	add_spendbundle took x seconds
mempool_manager	It took x to pre validate transaction
full_node	Added unfinished_block x, not farmed by us
full_node	Already compactified block:
full_node	Duplicate compact proof. Height: x
full_node	Finished signage point x/64:
full_node	Scanning the blockchain for uncompact blocks.
full_node	Updated peak to height x
full_node_server	new_compact_vdf	to/from	peer
full_node_server	new_peak	to/from	peer
full_node_server	new_peak_timelord	to	localhost	from timelord_server
full_node_server	new_peak_wallet	to	localhost	from wallet_server
full_node_server	new_signage_point	to	localhost	from farmer_server
full_node_server	new_signage_point_or_end_of_sub_slot	to/from	peer
full_node_server	new_transaction	to/from	peer
full_node_server	new_unfinished_block	to/from	peer
full_node_server	new_unfinished_block_timelord	to/from	localhost
full_node_server	request_block	to/from	peer
full_node_server	request_block_header	from	localhost	to wallet_server
full_node_server	request_compact_vdf	to/from	peer
full_node_server	request_compact_proof_of_time	to	localhost	from timelord_server
full_node_server	request_signage_point_or_end_of_sub_slot	to/from	peer
full_node_server	request_transaction	to/from	peer
full_node_server	request_unfinished_block	to/from	peer
full_node_server	respond_block	to/from	peer
full_node_server	respond_compact_vdf	to/from	peer
full_node_server	respond_signage_point	to/from	peer
full_node_server	respond_transaction	to/from	peer
full_node_server	respond_unfinished_block	to/from	peer
wallet_server	request_block_header	to	localhost	from full_node
wallet_server	respond_block_header	from	localhost	to full_node
wallet_server	new_peak_wallet	from	localhost	to full_node
wallet_blockchain	Updated Wallet peak to height x, weight y
timelord_server	new_peak_timelord	from	localhost	to full_node
timelord_server	new_unfinished_block_timelord	from	localhost	to full_node
timelord_launcher	VDF client x: VDF Client: Discriminant =
VDF Client	Sending Proof, Sent Proof, Stopped everything!
harvester_server	farming_info	to/from	localhost
harvester_server	new_signage_point_harvester	from	localhost	to farmer_server
harvester	x plots were eligible for farming
plot_tools	Loaded a total of x plots of size y in z seconds
plot_tools	Searching directories
farmer_server	new_signage_point	from	localhost	to full_node
farmer_server	farming_info	from	localhost	to full_node
farmer_server	new_signage_point_harvester	to	localhost	from harvester

Source	Level	Message	Description
daemon asyncio	ERROR	Task exception was never retrieved future: <Task finished coro=<WebSocketServer.statechanged() done, defined at src\daemon\server.py:316> exception=ValueError('list.remove(x): x not in list')>
full_node asyncio	ERROR	SSL error in data received protocol: <asyncio.sslproto.SSLProtocol object at 0x7f762544a8>
full_node full_node_server	ERROR	Exception: Failed to fetch block N from {'host': IP ADDRESS, 'port': 8444}, timed out, {'host': IP ADDRESS, 'port': 8444}.	Peer disconnected, other peer connections will take over
full_node full_node_server	ERROR	Exception: <class 'concurrent.futures._base.CancelledError'>, closing connection None.	Peer disconnected
full_node full_node_server	WARNING	[Errno 32] Broken pipe IP Address	Peer disconnected
full_node full_node_server	WARNING	Cannot write to closing transport IP Address	Peer disconnected
harvester src.plotting.plot_tools	WARNING	Not farming plot plotfilename. Size is filesize GiB, but expected at least: 99.06 GiB. We assume the file is being copied.	Periodic scan for new plots have discovered partial file - OK if you are in the middle of copying a file
harvester src.plotting.plot_tools	WARNING	Directory: Dir1 does not exist.	One of your monitored plot folders is no longer accessible - eg external drive offline - if permanent remove from GUI or chinilla plots remove -d <Dir1>
harvester src.plotting.plot_tools	WARNING	Have multiple copies of the plot plotfilename, not adding it.
harvester src.plotting.plot_tools	INFO	Not checking subdirectory Dir1/directory, subdirectories not added by default
full_node full_node_server	INFO	Connection closed: IP Address, node id: hex	Peer disconnected
full_node src.full_node.full_node	INFO	⏲️ Finished signage point N/64: hex
full_node src.full_node.full_node	INFO	Added unfinished_block hex, not farmed
harvester src.plotting.plot_tools	INFO	Searching directories [Dir1,Dir2]
harvester src.plotting.plot_tools	INFO	Loaded a total of N plots of size size TiB, in time seconds
harvester src.harvester.harvester	INFO	X plots were eligible for farming hex... Found Y proofs. Time: Time s. Total Z plots	This is a vital message and should be seen at regular intervals. Note that Time is ideally < 1s. If drive is in sleep mode, may show ~10 seconds, and should be prevented
wallet src.wallet.wallet_blockchain	INFO	💰 Updated wallet peak to height HEIGHT, weight WEIGHT,