2016-04-21 15:41:25 +02:00
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// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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use util::version;
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pub const USAGE: &'static str = r#"
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Parity. Ethereum Client.
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By Wood/Paronyan/Kotewicz/Drwięga/Volf.
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Copyright 2015, 2016 Ethcore (UK) Limited
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Usage:
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parity daemon <pid-file> [options]
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parity account (new | list) [options]
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parity [options]
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Protocol Options:
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--chain CHAIN Specify the blockchain type. CHAIN may be either a
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JSON chain specification file or olympic, frontier,
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homestead, mainnet, morden, or testnet
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[default: homestead].
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-d --db-path PATH Specify the database & configuration directory path
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[default: $HOME/.parity].
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--keys-path PATH Specify the path for JSON key files to be found
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[default: $HOME/.parity/keys].
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--identity NAME Specify your node's name.
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Account Options:
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--unlock ACCOUNTS Unlock ACCOUNTS for the duration of the execution.
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ACCOUNTS is a comma-delimited list of addresses.
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--password FILE Provide a file containing a password for unlocking
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an account.
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Networking Options:
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--port PORT Override the port on which the node should listen
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[default: 30303].
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--peers NUM Try to maintain that many peers [default: 25].
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--nat METHOD Specify method to use for determining public
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address. Must be one of: any, none, upnp,
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extip:<IP> [default: any].
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--network-id INDEX Override the network identifier from the chain we
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are on.
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--bootnodes NODES Override the bootnodes from our chain. NODES should
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be comma-delimited enodes.
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--no-discovery Disable new peer discovery.
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--node-key KEY Specify node secret key, either as 64-character hex
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string or input to SHA3 operation.
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API and Console Options:
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-j --jsonrpc Enable the JSON-RPC API server.
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--jsonrpc-port PORT Specify the port portion of the JSONRPC API server
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[default: 8545].
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--jsonrpc-interface IP Specify the hostname portion of the JSONRPC API
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server, IP should be an interface's IP address, or
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all (all interfaces) or local [default: local].
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--jsonrpc-cors URL Specify CORS header for JSON-RPC API responses.
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--jsonrpc-apis APIS Specify the APIs available through the JSONRPC
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interface. APIS is a comma-delimited list of API
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name. Possible name are web3, eth and net.
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[default: web3,eth,net,personal,ethcore,traces].
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-w --webapp Enable the web applications server (e.g.
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status page).
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--webapp-port PORT Specify the port portion of the WebApps server
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[default: 8080].
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--webapp-interface IP Specify the hostname portion of the WebApps
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server, IP should be an interface's IP address, or
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all (all interfaces) or local [default: local].
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--webapp-user USERNAME Specify username for WebApps server. It will be
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used in HTTP Basic Authentication Scheme.
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If --webapp-pass is not specified you will be
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asked for password on startup.
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--webapp-pass PASSWORD Specify password for WebApps server. Use only in
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conjunction with --webapp-user.
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Sealing/Mining Options:
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--force-sealing Force the node to author new blocks as if it were
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always sealing/mining.
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--usd-per-tx USD Amount of USD to be paid for a basic transaction
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[default: 0.005]. The minimum gas price is set
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accordingly.
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--usd-per-eth SOURCE USD value of a single ETH. SOURCE may be either an
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amount in USD or a web service [default: etherscan].
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--gas-floor-target GAS Amount of gas per block to target when sealing a new
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block [default: 4712388].
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--author ADDRESS Specify the block author (aka "coinbase") address
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for sending block rewards from sealed blocks
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[default: 0037a6b811ffeb6e072da21179d11b1406371c63].
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--extra-data STRING Specify a custom extra-data for authored blocks, no
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more than 32 characters.
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--tx-limit LIMIT Limit of transactions kept in the queue (waiting to
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be included in next block) [default: 1024].
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Footprint Options:
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--tracing BOOL Indicates if full transaction tracing should be
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enabled. Works only if client had been fully synced with
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tracing enabled. BOOL may be one of auto, on, off.
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auto uses last used value of this option (off if it does
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not exist) [default: auto].
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--pruning METHOD Configure pruning of the state/storage trie. METHOD
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may be one of auto, archive, basic, fast, light:
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archive - keep all state trie data. No pruning.
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basic - reference count in disk DB. Slow but light.
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fast - maintain journal overlay. Fast but 50MB used.
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light - early merges with partial tracking. Fast
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and light. Experimental!
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auto - use the method most recently synced or
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default to archive if none synced [default: auto].
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--cache-pref-size BYTES Specify the prefered size of the blockchain cache in
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bytes [default: 16384].
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--cache-max-size BYTES Specify the maximum size of the blockchain cache in
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bytes [default: 262144].
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--queue-max-size BYTES Specify the maximum size of memory to use for block
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queue [default: 52428800].
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--cache MEGABYTES Set total amount of discretionary memory to use for
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the entire system, overrides other cache and queue
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options.
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Geth-compatibility Options:
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--datadir PATH Equivalent to --db-path PATH.
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--testnet Equivalent to --chain testnet.
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--networkid INDEX Equivalent to --network-id INDEX.
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--maxpeers COUNT Equivalent to --peers COUNT.
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--nodekey KEY Equivalent to --node-key KEY.
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--nodiscover Equivalent to --no-discovery.
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--rpc Equivalent to --jsonrpc.
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--rpcaddr IP Equivalent to --jsonrpc-interface IP.
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--rpcport PORT Equivalent to --jsonrpc-port PORT.
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--rpcapi APIS Equivalent to --jsonrpc-apis APIS.
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--rpccorsdomain URL Equivalent to --jsonrpc-cors URL.
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--gasprice WEI Minimum amount of Wei per GAS to be paid for a
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transaction to be accepted for mining. Overrides
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--basic-tx-usd.
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--etherbase ADDRESS Equivalent to --author ADDRESS.
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--extradata STRING Equivalent to --extra-data STRING.
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Miscellaneous Options:
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-l --logging LOGGING Specify the logging level. Must conform to the same
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format as RUST_LOG.
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-v --version Show information about version.
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-h --help Show this screen.
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"#;
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#[derive(Debug, RustcDecodable)]
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pub struct Args {
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pub cmd_daemon: bool,
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pub cmd_account: bool,
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pub cmd_new: bool,
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pub cmd_list: bool,
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pub arg_pid_file: String,
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pub flag_chain: String,
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pub flag_db_path: String,
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pub flag_identity: String,
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pub flag_unlock: Option<String>,
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pub flag_password: Vec<String>,
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pub flag_cache: Option<usize>,
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pub flag_keys_path: String,
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pub flag_bootnodes: Option<String>,
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pub flag_network_id: Option<String>,
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pub flag_pruning: String,
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pub flag_tracing: String,
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pub flag_port: u16,
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pub flag_peers: usize,
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pub flag_no_discovery: bool,
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pub flag_nat: String,
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pub flag_node_key: Option<String>,
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pub flag_cache_pref_size: usize,
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pub flag_cache_max_size: usize,
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pub flag_queue_max_size: usize,
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pub flag_jsonrpc: bool,
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pub flag_jsonrpc_interface: String,
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pub flag_jsonrpc_port: u16,
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pub flag_jsonrpc_cors: Option<String>,
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pub flag_jsonrpc_apis: String,
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pub flag_webapp: bool,
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pub flag_webapp_port: u16,
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pub flag_webapp_interface: String,
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pub flag_webapp_user: Option<String>,
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pub flag_webapp_pass: Option<String>,
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pub flag_force_sealing: bool,
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pub flag_author: String,
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pub flag_usd_per_tx: String,
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pub flag_usd_per_eth: String,
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pub flag_gas_floor_target: String,
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pub flag_extra_data: Option<String>,
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pub flag_tx_limit: usize,
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pub flag_logging: Option<String>,
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pub flag_version: bool,
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// geth-compatibility...
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pub flag_nodekey: Option<String>,
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pub flag_nodiscover: bool,
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pub flag_maxpeers: Option<usize>,
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pub flag_datadir: Option<String>,
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pub flag_extradata: Option<String>,
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pub flag_etherbase: Option<String>,
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pub flag_gasprice: Option<String>,
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pub flag_rpc: bool,
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pub flag_rpcaddr: Option<String>,
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pub flag_rpcport: Option<u16>,
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pub flag_rpccorsdomain: Option<String>,
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pub flag_rpcapi: Option<String>,
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pub flag_testnet: bool,
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pub flag_networkid: Option<String>,
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}
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pub fn print_version() {
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println!("\
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Parity
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version {}
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Copyright 2015, 2016 Ethcore (UK) Limited
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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By Wood/Paronyan/Kotewicz/Drwięga/Volf.\
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", version());
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}
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