Ethereum gethの起動
geth起動
起動サンプル。ethについては記載していない。
geth --networkid "10" --datadir "/home/ether/eth10" --logfile "/home/ether/eth10/geth_01.log" --olympic console 2>> /home/ether/eth10/geth_e01.log
geth --networkid "10" --datadir "D:\Ethereum\etherdata10" --olympic console 2>D:\Ethereum\log\eth.log
rpcで起動
geth --rpc --rpccorsdomain "*" --networkid "10" --datadir "D:\Ethereum\etherdata10" --olympic console 2>D:\Ethereum\log\eth.log
gethのhelp
NAME: geth - the go-ethereum command line interface USAGE: geth [options] command [command options] [arguments...] VERSION: 1.3.3 COMMANDS: recover Attempts to recover a corrupted database by setting a new block by number or hash blocktest loads a block test file import import a blockchain file export export blockchain into file upgradedb upgrade chainblock database removedb Remove blockchain and state databases dump dump a specific block from storage monitor Geth Monitor: node metrics monitoring and visualization makedag generate ethash dag (for testing) gpuinfo gpuinfo gpubench benchmark GPU version print ethereum version numbers wallet ethereum presale wallet account manage accounts console Geth Console: interactive JavaScript environment attach Geth Console: interactive JavaScript environment (connect to node) js executes the given JavaScript files in the Geth JavaScript VM help, h Shows a list of commands or help for one command ETHEREUM OPTIONS: --datadir "C:\Users\owner\AppData\Roaming\Ethereum" Data directory for the databases and keystore --networkid "1" Network identifier (integer, 0=Olympic, 1=Frontier, 2=Morden) --olympic Olympic network: pre-configured pre-release test network --testnet Morden network: pre-configured test network with modified starting nonces (replay protection) --dev Developer mode: pre-configured private network with several debugging flags --genesis Insert/overwrite the genesis block (JSON format) --identity Custom node name --fast Enable fast syncing through state downloads --lightkdf Reduce key-derivation RAM & CPU usage at some expense of KDF strength --cache "0" Megabytes of memory allocated to internal caching (min 16MB / database forced) --blockchainversion "3" Blockchain version (integer) ACCOUNT OPTIONS: --unlock Unlock an account (may be creation index) until this program exits (prompts for password) --password Password file to use with options/subcommands needing a pass phrase API AND CONSOLE OPTIONS: --rpc Enable the HTTP-RPC server --rpcaddr "127.0.0.1" HTTP-RPC server listening interface --rpcport "8545" HTTP-RPC server listening port --rpcapi "db,eth,net,web3" API's offered over the HTTP-RPC interface --ipcdisable Disable the IPC-RPC server --ipcapi "admin,db,eth,debug,miner,net,shh,txpool,personal,web3" API's offered over the IPC-RPC interface --ipcpath "\\.\pipe\geth.ipc" Filename for IPC socket/pipe --rpccorsdomain Domains from which to accept cross origin requests (browser enforced) --jspath "." JavaSript root path for `loadScript` and document root for `admin.httpGet` --exec Execute JavaScript statement (only in combination with console/attach) NETWORKING OPTIONS: --bootnodes Space-separated enode URLs for P2P discovery bootstrap --port "30303" Network listening port --maxpeers "25" Maximum number of network peers (network disabled if set to 0) --maxpendpeers "0" Maximum number of pending connection attempts (defaults used if set to 0) --nat "any" NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>) --nodiscover Disables the peer discovery mechanism (manual peer addition) --nodekey P2P node key file --nodekeyhex P2P node key as hex (for testing) MINER OPTIONS: --mine Enable mining --minerthreads "8" Number of CPU threads to use for mining --minergpus List of GPUs to use for mining (e.g. '0,1' will use the first two GPUs found) --autodag Enable automatic DAG pregeneration --etherbase "0" Public address for block mining rewards (default = first account created) --gasprice "50000000000" Minimal gas price to accept for mining a transactions --extradata Block extra data set by the miner (default = client version) GAS PRICE ORACLE OPTIONS: --gpomin "50000000000" Minimum suggested gas price --gpomax "500000000000" Maximum suggested gas price --gpofull "80" Full block threshold for gas price calculation (%) --gpobasedown "10" Suggested gas price base step down ratio (1/1000) --gpobaseup "100" Suggested gas price base step up ratio (1/1000) --gpobasecf "110" Suggested gas price base correction factor (%) VIRTUAL MACHINE OPTIONS: --vmdebug Virtual Machine debug output --jitvm Enable the JIT VM --forcejit Force the JIT VM to take precedence --jitcache "64" Amount of cached JIT VM programs LOGGING AND DEBUGGING OPTIONS: --verbosity "3" Logging verbosity: 0-6 (0=silent, 1=error, 2=warn, 3=info, 4=core, 5=debug, 6=debug detail) --vmodule "" Per-module verbosity: comma-separated list of <module>=<level>, where <module> is file literal or a glog pattern --backtrace ":0" Request a stack trace at a specific logging statement (e.g. "block.go:271") --logfile Log output file within the data dir (default = no log file generated) --pprof Enable the profiling server on localhost --pprofport "6060" Profile server listening port --metrics Enable metrics collection and reporting EXPERIMENTAL OPTIONS: --shh Enable Whisper --natspec Enable NatSpec confirmation notice MISCELLANEOUS OPTIONS: --solc "solc" Solidity compiler command to be used --help, -h show help
