kcoin [options] command [command options] [arguments...]

   account           Manage accounts
   attach            Start an interactive JavaScript environment (connect to node)
   bug               opens a window to report a bug on the kcoin repo
   console           Start an interactive JavaScript environment
   copydb            Create a local chain from a target chaindata folder
   dump              Dump a specific block from storage
   dumpconfig        Show configuration values
   export            Export blockchain into file
   export-preimages  Export the preimage database into an RLP stream
   import            Import a blockchain file
   import-preimages  Import the preimage database from an RLP stream
   init              Bootstrap and initialize a new genesis block
   js                Execute the specified JavaScript files
   license           Display license information
   monitor           Monitor and visualize node metrics
   removedb          Remove blockchain and state databases
   update            Update binary to latest version
   version           Print version numbers
   help, h           Shows a list of commands or help for one command

  --config value            TOML configuration file
  --datadir "/root/.kcoin"  Data directory for the databases and keystore
  --keystore                Directory for the keystore (default = inside the datadir)
  --nousb                   Disables monitoring for and managing USB hardware wallets
  --networkid value         Network identifier (integer, 1=MainNet, 2=TestNet) (default: 1)
  --testnet                 Ropsten network: pre-configured proof-of-work test network
  --dev                     Developer mode: pre-configured private network with several debugging flags
  --syncmode "fast"         Blockchain sync mode ("fast", "full", or "light")
  --gcmode value            Blockchain garbage collection mode ("full", "archive") (default: "full")
  --stats value             Reporting URL of a stats service (nodename:secret@host:port)
  --identity value          Custom node name
  --lightserv value         Maximum percentage of time allowed for serving LES requests (0-90) (default: 0)
  --lightpeers value        Maximum number of LES client peers (default: 20)
  --lightkdf                Reduce key-derivation RAM & CPU usage at some expense of KDF strength
  --repository value        Version repository url (default: "")

  --txpool.nolocals            Disables price exemptions for locally submitted transactions
  --txpool.journal value       Disk journal for local transaction to survive node restarts (default: "transactions.rlp")
  --txpool.rejournal value     Time interval to regenerate the local transaction journal (default: 1h0m0s)
  --txpool.pricelimit value    Minimum gas price limit to enforce for acceptance into the pool (default: 1)
  --txpool.pricebump value     Price bump percentage to replace an already existing transaction (default: 10)
  --txpool.accountslots value  Minimum number of executable transaction slots guaranteed per account (default: 16)
  --txpool.globalslots value   Maximum number of executable transaction slots for all accounts (default: 4096)
  --txpool.accountqueue value  Maximum number of non-executable transaction slots permitted per account (default: 64)
  --txpool.globalqueue value   Maximum number of non-executable transaction slots for all accounts (default: 1024)
  --txpool.lifetime value      Maximum amount of time non-executable transaction are queued (default: 3h0m0s)

  --cache value            Megabytes of memory allocated to internal caching (min 16MB / database forced) (default: 128)
  --cache.database value   Percentage of cache memory allowance to use for database io (default: 75)
  --cache.gc value         Percentage of cache memory allowance to use for trie pruning (default: 25)
  --trie-cache-gens value  Number of trie node generations to keep in memory (default: 120)

  --unlock value    Comma separated list of accounts to unlock
  --password value  Password file to use for non-inteactive password input

  --rpc                  Enable the HTTP-RPC server
  --rpcaddr value        HTTP-RPC server listening interface (default: "localhost")
  --rpcport value        HTTP-RPC server listening port (default: 11223)
  --rpcapi value         API's offered over the HTTP-RPC interface
  --ws                   Enable the WS-RPC server
  --wsaddr value         WS-RPC server listening interface (default: "localhost")
  --wsport value         WS-RPC server listening port (default: 8546)
  --wsapi value          API's offered over the WS-RPC interface
  --wsorigins value      Origins from which to accept websockets requests
  --ipcdisable           Disable the IPC-RPC server
  --ipcpath              Filename for IPC socket/pipe within the datadir (explicit paths escape it)
  --rpccorsdomain value  Comma separated list of domains from which to accept cross origin requests (browser enforced)
  --rpcvhosts value      Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard. (default: "localhost")
  --jspath loadScript    JavaScript root path for loadScript (default: ".")
  --exec value           Execute JavaScript statement
  --preload value        Comma separated list of JavaScript files to preload into the console

  --bootnodes value     Comma separated enode URLs for P2P discovery bootstrap (set v4+v5 instead for light servers)
  --bootnodesv4 value   Comma separated enode URLs for P2P v4 discovery bootstrap (light server, full nodes)
  --bootnodesv5 value   Comma separated enode URLs for P2P v5 discovery bootstrap (light server, light nodes)
  --port value          Network listening port (default: 22334)
  --maxpeers value      Maximum number of network peers (network disabled if set to 0) (default: 100)
  --maxpendpeers value  Maximum number of pending connection attempts (defaults used if set to 0) (default: 0)
  --nat value           NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>) (default: "any")
  --nodiscover          Disables the peer discovery mechanism (manual peer addition)
  --netrestrict value   Restricts network communication to the given IP networks (CIDR masks)
  --nodekey value       P2P node key file
  --nodekeyhex value    P2P node key as hex (for testing)

  --validate              Enable consensus validation
  --deposit value         Deposit at stake (default: 0)
  --coinbase value        Public address for block validation rewards (default = first account created) (default: "0")
  --targetgaslimit value  Target gas limit sets the artificial target gas floor for the blocks to mine (default: 4712388)
  --gasprice "1"          Minimal gas price to accept for mining a transactions
  --extradata value       Block extra data set by the consensus validator (default = client version)

  --gpoblocks value      Number of recent blocks to check for gas prices (default: 20)
  --gpopercentile value  Suggested gas price is the given percentile of a set of recent transaction gas prices (default: 60)

  --vmdebug  Record information useful for VM and contract debugging

  --nocompaction            Disables db compaction after import
  --logzioapi value         Logzio API key for shipping logs
  --verbosity value         Logging verbosity: 0=silent, 1=error, 2=warn, 3=info, 4=debug, 5=detail (default: 2)
  --vmodule value           Per-module verbosity: comma-separated list of <pattern>=<level>
  --backtrace value         Request a stack trace at a specific logging statement (e.g. "block.go:271")
  --debug                   Prepends log messages with call-site location (file and line number)
  --pprof                   Enable the pprof HTTP server
  --pprofaddr value         pprof HTTP server listening interface (default: "")
  --pprofport value         pprof HTTP server listening port (default: 6060)
  --memprofilerate value    Turn on memory profiling with the given rate (default: 524288)
  --blockprofilerate value  Turn on block profiling with the given rate (default: 0)
  --cpuprofile value        Write CPU profile to the given file
  --trace value             Write execution trace to the given file

  --metrics                          Enable metrics collection and reporting
  --metrics.influxdb                 Enable metrics export/push to an external InfluxDB database
  --metrics.influxdb.endpoint value  InfluxDB API endpoint to report metrics to (default: "http://localhost:8086")
  --metrics.influxdb.database value  InfluxDB database name to push reported metrics to (default: "kcoin")
  --metrics.influxdb.username value  Username to authorize access to the database (default: "test")
  --metrics.influxdb.password value  Password to authorize access to the database (default: "test") host   InfluxDB host tag attached to all measurements (default: "localhost")

  --currency value                      Currency to use with the client (default: "kusd")
  --metrics-prometheus-address value    Set the address for Prometheus reporting (default: ":8080")
  --metrics-prometheus-subsystem value  Set the subsystem name for Prometheus reporting (default: "node")