$ wget https://testnet.tncdapp.com/download/tnc_testnet.tar
$ tar -xvf tnc_testnet.tar
$ cd tnc_testnet
$ ./tnc_testnet
------------------------------------------------------

            STARTING SIGMAENGINE NETWORK

------------------------------------------------------
root public key: TNC7k2C6MGSWsxrezJ3Tdu8kDCrjMiWcCo7AvRyexXibYZknzuai6
chain id: 92deec447baf67f490c59eacb71f2d951bab2c411b786874f8e5db2d53e1e6b6
blockchain version: 0.1.0
s/w version: 0.1.0
------------------------------------------------------

# Endpoint for P2P node to listen on
p2p-endpoint = 0.0.0.0:7001

# Maxmimum number of incoming connections on P2P endpoint
# p2p-max-connections =

# P2P nodes to connect to on startup (may specify multiple times)
seed-node =

# Pairs of [BLOCK_NUM,BLOCK_ID] that should be enforced as checkpoints.
# checkpoint =

# Location of the shared memory file. Defaults to data_dir/blockchain
# shared-file-dir =

# Size of the shared memory file. Default: 54G
shared-file-size = 54G

# Endpoint for websocket RPC to listen on
rpc-endpoint = 0.0.0.0:7002

# Endpoint for TLS websocket RPC to listen on
# rpc-tls-endpoint =

# Endpoint to forward write API calls to for a read node
# read-forward-rpc =

# The TLS certificate file for this server
# server-pem =

# Password for this certificate
# server-pem-password =

# API user specification, may be specified multiple times
# api-user =

# Set an API to be publicly available, may be specified multiple times
public-api = database_api login_api account_by_key_api network_broadcast_api dapp_api token_api dapp_history_api

# Plugin(s) to enable, may be specified multiple times
enable-plugin = bobserver account_history account_by_key dapp token dapp_history

# Maximum age of head block when broadcasting tx via API
max-block-age = 200

# Flush shared memory file to disk this many blocks
flush = 100000

# Whether to print backtrace on SIGSEGV
backtrace = yes

# Defines a range of accounts to track as a json pair ["from","to"] [from,to] Can be specified multiple times
# track-account-range =

# Defines a list of operations which will be explicitly logged.
# history-whitelist-ops =

# Defines a list of operations which will be explicitly ignored.
# history-blacklist-ops =

# Track blockchain statistics by grouping orders into buckets of equal size measured in seconds specified as a JSON array of numbers
chain-stats-bucket-size = [60,3600,21600,86400,604800,2592000]

# How far back in time to track history for each bucket size, measured in the number of buckets (default: 100)
chain-stats-history-per-bucket = 100

# Enable block production, even if the chain is stale.
enable-stale-production = false

# Percent of bobservers (0-99) that must be participating in order to produce blocks
required-participation = false

# name of bobserver controlled by this node (e.g. initbobserver )
#bobserver =

# WIF PRIVATE KEY to be used by one or more bobservers or miners
#private-key =

# RPC endpoint of a trusted validating node (required)
# trusted-node =

# declare an appender named "stderr" that writes messages to the console
#[log.console_appender.stderr]
#stream=std_error

[log.file_appender.stderr]
filename=logs/default/default.log
limit_days=7

# declare an appender named "p2p" that writes messages to p2p.log
[log.file_appender.p2p]
filename=logs/p2p/p2p.log
# filename can be absolute or relative to this config file
limit_days=7

# route any messages logged to the default logger to the "stderr" logger we
# declared above, if they are info level are higher
[logger.default]
level=info
appenders=stderr

# route messages sent to the "p2p" logger to the p2p appender declared above
[logger.p2p]
level=warn
appenders=p2p

$ tail -f node_data_dir/logs/default/default.log
2020-10-12T03:01:30 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469580 by tnctestnetbp18 -- latency: 24 ms                     application.cpp:523
2020-10-12T03:01:33 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469581 by tnctestnetbp21 -- latency: 25 ms                     application.cpp:523
2020-10-12T03:01:36 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469582 by tnctestnetbp09 -- latency: 29 ms                     application.cpp:523
2020-10-12T03:01:39 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469583 by tnctestnetbp10 -- latency: 24 ms                     application.cpp:523
2020-10-12T03:01:42 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469584 by tnctestnetbp12 -- latency: 24 ms                     application.cpp:523
2020-10-12T03:01:45 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469585 by tnctestnetbp20 -- latency: 25 ms                     application.cpp:523
2020-10-12T03:01:48 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469586 by tnctestnetbp08 -- latency: 26 ms                     application.cpp:523
2020-10-12T03:01:51 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469587 by tnctestnetbp17 -- latency: 26 ms                     application.cpp:523
2020-10-12T03:01:54 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469588 by tnctestnetbp16 -- latency: 25 ms                     application.cpp:523
2020-10-12T03:01:57 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469589 by tnctestnetbp03 -- latency: 25 ms                     application.cpp:523
2020-10-12T03:02:00 th_a:invoke handle_block         handle_block ] Got 0 transactions on block 469590 by tnctestnetbp14 -- latency: 26 ms                     application.cpp:523

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