// Copyright 2015, 2016 Ethcore (UK) Ltd. // This file is part of Parity. // Parity is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // Parity is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with Parity. If not, see . use std::time::Duration; use std::io::Read; use std::net::SocketAddr; use std::path::PathBuf; use std::cmp::max; use cli::{USAGE, Args}; use docopt::{Docopt, Error as DocoptError}; use util::{Hashable, NetworkConfiguration, U256, Uint, is_valid_node_url, Bytes, version_data, Secret, Address}; use util::network_settings::NetworkSettings; use util::log::Colour; use ethcore::client::{VMType, Mode}; use ethcore::miner::MinerOptions; use rpc::{IpcConfiguration, HttpConfiguration}; use cache::CacheConfig; use helpers::{to_duration, to_mode, to_block_id, to_u256, to_pending_set, to_price, replace_home, geth_ipc_path, parity_ipc_path, to_bootnodes, to_addresses, to_address}; use params::{ResealPolicy, AccountsConfig, GasPricerConfig, MinerExtras}; use ethcore_logger::Config as LogConfig; use dir::Directories; use dapps::Configuration as DappsConfiguration; use signer::Configuration as SignerConfiguration; use run::RunCmd; use blockchain::{BlockchainCmd, ImportBlockchain, ExportBlockchain, DataFormat}; use presale::ImportWallet; use account::{AccountCmd, NewAccount, ImportAccounts}; #[derive(Debug, PartialEq)] pub enum Cmd { Run(RunCmd), Version, Account(AccountCmd), ImportPresaleWallet(ImportWallet), Blockchain(BlockchainCmd), SignerToken(String), } #[derive(Debug, PartialEq)] pub struct Configuration { pub args: Args, } impl Configuration { pub fn parse(command: I) -> Result where I: IntoIterator, S: AsRef { let args = try!(Docopt::new(USAGE).and_then(|d| d.argv(command).decode())); let config = Configuration { args: args, }; Ok(config) } pub fn into_command(self) -> Result { let dirs = self.directories(); let pruning = try!(self.args.flag_pruning.parse()); let vm_type = try!(self.vm_type()); let mode = try!(to_mode(&self.args.flag_mode, self.args.flag_mode_timeout, self.args.flag_mode_alarm)); let miner_options = try!(self.miner_options()); let logger_config = self.logger_config(); let http_conf = try!(self.http_config()); let ipc_conf = try!(self.ipc_config()); let net_conf = try!(self.net_config()); let network_id = try!(self.network_id()); let cache_config = self.cache_config(); let spec = try!(self.chain().parse()); let tracing = try!(self.args.flag_tracing.parse()); let compaction = try!(self.args.flag_db_compaction.parse()); let wal = !self.args.flag_fast_and_loose; let enable_network = self.enable_network(&mode); let geth_compatibility = self.args.flag_geth; let signer_port = self.signer_port(); let dapps_conf = self.dapps_config(); let signer_conf = self.signer_config(); let format = try!(self.format()); let cmd = if self.args.flag_version { Cmd::Version } else if self.args.cmd_signer { Cmd::SignerToken(dirs.signer) } else if self.args.cmd_account { let account_cmd = if self.args.cmd_new { let new_acc = NewAccount { iterations: self.args.flag_keys_iterations, path: dirs.keys, password_file: self.args.flag_password.first().cloned(), }; AccountCmd::New(new_acc) } else if self.args.cmd_list { AccountCmd::List(dirs.keys) } else if self.args.cmd_import { let import_acc = ImportAccounts { from: self.args.arg_path.clone(), to: dirs.keys, }; AccountCmd::Import(import_acc) } else { unreachable!(); }; Cmd::Account(account_cmd) } else if self.args.cmd_wallet { let presale_cmd = ImportWallet { iterations: self.args.flag_keys_iterations, path: dirs.keys, wallet_path: self.args.arg_path.first().unwrap().clone(), password_file: self.args.flag_password.first().cloned(), }; Cmd::ImportPresaleWallet(presale_cmd) } else if self.args.cmd_import { let import_cmd = ImportBlockchain { spec: spec, logger_config: logger_config, cache_config: cache_config, dirs: dirs, file_path: self.args.arg_file.clone(), format: format, pruning: pruning, compaction: compaction, wal: wal, mode: mode, tracing: tracing, vm_type: vm_type, }; Cmd::Blockchain(BlockchainCmd::Import(import_cmd)) } else if self.args.cmd_export { let export_cmd = ExportBlockchain { spec: spec, logger_config: logger_config, cache_config: cache_config, dirs: dirs, file_path: self.args.arg_file.clone(), format: format, pruning: pruning, compaction: compaction, wal: wal, mode: mode, tracing: tracing, from_block: try!(to_block_id(&self.args.flag_from)), to_block: try!(to_block_id(&self.args.flag_to)), }; Cmd::Blockchain(BlockchainCmd::Export(export_cmd)) } else { let daemon = if self.args.cmd_daemon { Some(self.args.arg_pid_file.clone()) } else { None }; let run_cmd = RunCmd { cache_config: cache_config, dirs: dirs, spec: spec, pruning: pruning, daemon: daemon, logger_config: logger_config, miner_options: miner_options, http_conf: http_conf, ipc_conf: ipc_conf, net_conf: net_conf, network_id: network_id, acc_conf: try!(self.accounts_config()), gas_pricer: try!(self.gas_pricer_config()), miner_extras: try!(self.miner_extras()), mode: mode, tracing: tracing, compaction: compaction, wal: wal, vm_type: vm_type, enable_network: enable_network, geth_compatibility: geth_compatibility, signer_port: signer_port, net_settings: self.network_settings(), dapps_conf: dapps_conf, signer_conf: signer_conf, ui: self.args.cmd_ui, name: self.args.flag_identity, custom_bootnodes: self.args.flag_bootnodes.is_some(), }; Cmd::Run(run_cmd) }; Ok(cmd) } fn enable_network(&self, mode: &Mode) -> bool { match *mode { Mode::Dark(_) => false, _ => !self.args.flag_no_network, } } fn vm_type(&self) -> Result { if self.args.flag_jitvm { VMType::jit().ok_or("Parity is built without the JIT EVM.".into()) } else { Ok(VMType::Interpreter) } } fn miner_extras(&self) -> Result { let extras = MinerExtras { author: try!(self.author()), extra_data: try!(self.extra_data()), gas_floor_target: try!(to_u256(&self.args.flag_gas_floor_target)), gas_ceil_target: try!(to_u256(&self.args.flag_gas_cap)), transactions_limit: self.args.flag_tx_queue_size, }; Ok(extras) } fn author(&self) -> Result { to_address(self.args.flag_etherbase.clone().or(self.args.flag_author.clone())) } fn format(&self) -> Result, String> { match self.args.flag_format { Some(ref f) => Ok(Some(try!(f.parse()))), None => Ok(None), } } fn cache_config(&self) -> CacheConfig { match self.args.flag_cache_size.or(self.args.flag_cache) { Some(size) => CacheConfig::new_with_total_cache_size(size), None => CacheConfig::new(self.args.flag_cache_size_db, self.args.flag_cache_size_blocks, self.args.flag_cache_size_queue), } } fn logger_config(&self) -> LogConfig { LogConfig { mode: self.args.flag_logging.clone(), color: !self.args.flag_no_color && !cfg!(windows), file: self.args.flag_log_file.clone(), } } fn chain(&self) -> String { if self.args.flag_testnet { "morden".to_owned() } else { self.args.flag_chain.clone() } } fn max_peers(&self) -> u32 { let peers = self.args.flag_max_peers as u32; max(self.min_peers(), peers) } fn min_peers(&self) -> u32 { self.args.flag_peers.unwrap_or(self.args.flag_min_peers) as u32 } fn work_notify(&self) -> Vec { self.args.flag_notify_work.as_ref().map_or_else(Vec::new, |s| s.split(',').map(|s| s.to_owned()).collect()) } fn accounts_config(&self) -> Result { let cfg = AccountsConfig { iterations: self.args.flag_keys_iterations, import_keys: !self.args.flag_no_import_keys, testnet: self.args.flag_testnet, password_files: self.args.flag_password.clone(), unlocked_accounts: try!(to_addresses(&self.args.flag_unlock)), }; Ok(cfg) } fn miner_options(&self) -> Result { let reseal = try!(self.args.flag_reseal_on_txs.parse::()); let options = MinerOptions { new_work_notify: self.work_notify(), force_sealing: self.args.flag_force_sealing, reseal_on_external_tx: reseal.external, reseal_on_own_tx: reseal.own, tx_gas_limit: match self.args.flag_tx_gas_limit { Some(ref d) => try!(to_u256(d)), None => U256::max_value(), }, tx_queue_size: self.args.flag_tx_queue_size, pending_set: try!(to_pending_set(&self.args.flag_relay_set)), reseal_min_period: Duration::from_millis(self.args.flag_reseal_min_period), work_queue_size: self.args.flag_work_queue_size, enable_resubmission: !self.args.flag_remove_solved, }; Ok(options) } fn signer_config(&self) -> SignerConfiguration { SignerConfiguration { enabled: self.signer_enabled(), port: self.args.flag_signer_port, signer_path: self.directories().signer, skip_origin_validation: self.args.flag_signer_no_validation, } } fn dapps_config(&self) -> DappsConfiguration { DappsConfiguration { enabled: self.dapps_enabled(), interface: self.dapps_interface(), port: self.args.flag_dapps_port, user: self.args.flag_dapps_user.clone(), pass: self.args.flag_dapps_pass.clone(), dapps_path: self.directories().dapps, } } fn gas_pricer_config(&self) -> Result { if let Some(d) = self.args.flag_gasprice.as_ref() { return Ok(GasPricerConfig::Fixed(try!(to_u256(d)))); } let usd_per_tx = try!(to_price(&self.args.flag_usd_per_tx)); if "auto" == self.args.flag_usd_per_eth.as_str() { return Ok(GasPricerConfig::Calibrated { usd_per_tx: usd_per_tx, recalibration_period: try!(to_duration(self.args.flag_price_update_period.as_str())), }); } let usd_per_eth = try!(to_price(&self.args.flag_usd_per_eth)); let wei_per_usd: f32 = 1.0e18 / usd_per_eth; let gas_per_tx: f32 = 21000.0; let wei_per_gas: f32 = wei_per_usd * usd_per_tx / gas_per_tx; info!( "Using a fixed conversion rate of Ξ1 = {} ({} wei/gas)", Colour::White.bold().paint(format!("US${}", usd_per_eth)), Colour::Yellow.bold().paint(format!("{}", wei_per_gas)) ); Ok(GasPricerConfig::Fixed(U256::from_dec_str(&format!("{:.0}", wei_per_gas)).unwrap())) } fn extra_data(&self) -> Result { match self.args.flag_extradata.as_ref().or(self.args.flag_extra_data.as_ref()) { Some(ref x) if x.len() <= 32 => Ok(x.as_bytes().to_owned()), None => Ok(version_data()), Some(_) => Err("Extra data must be at most 32 characters".into()), } } fn init_reserved_nodes(&self) -> Result, String> { use std::fs::File; match self.args.flag_reserved_peers { Some(ref path) => { let mut buffer = String::new(); let mut node_file = try!(File::open(path).map_err(|e| format!("Error opening reserved nodes file: {}", e))); try!(node_file.read_to_string(&mut buffer).map_err(|_| "Error reading reserved node file")); let lines = buffer.lines().map(|s| s.trim().to_owned()).filter(|s| !s.is_empty()).collect::>(); if let Some(invalid) = lines.iter().find(|s| !is_valid_node_url(s)) { return Err(format!("Invalid node address format given for a boot node: {}", invalid)); } Ok(lines) }, None => Ok(Vec::new()) } } fn net_addresses(&self) -> Result<(Option, Option), String> { let port = self.args.flag_port; let listen_address = Some(SocketAddr::new("0.0.0.0".parse().unwrap(), port)); let public_address = if self.args.flag_nat.starts_with("extip:") { let host = &self.args.flag_nat[6..]; let host = try!(host.parse().map_err(|_| format!("Invalid host given with `--nat extip:{}`", host))); Some(SocketAddr::new(host, port)) } else { None }; Ok((listen_address, public_address)) } fn net_config(&self) -> Result { let mut ret = NetworkConfiguration::new(); ret.nat_enabled = self.args.flag_nat == "any" || self.args.flag_nat == "upnp"; ret.boot_nodes = try!(to_bootnodes(&self.args.flag_bootnodes)); let (listen, public) = try!(self.net_addresses()); ret.listen_address = listen; ret.public_address = public; ret.use_secret = self.args.flag_node_key.as_ref().map(|s| s.parse::().unwrap_or_else(|_| s.sha3())); ret.discovery_enabled = !self.args.flag_no_discovery && !self.args.flag_nodiscover; ret.max_peers = self.max_peers(); ret.min_peers = self.min_peers(); let mut net_path = PathBuf::from(self.directories().db); net_path.push("network"); ret.config_path = Some(net_path.to_str().unwrap().to_owned()); ret.reserved_nodes = try!(self.init_reserved_nodes()); if self.args.flag_reserved_only { ret.non_reserved_mode = ::util::network::NonReservedPeerMode::Deny; } Ok(ret) } fn network_id(&self) -> Result, String> { let net_id = self.args.flag_network_id.as_ref().or(self.args.flag_networkid.as_ref()); match net_id { Some(id) => Ok(Some(try!(to_u256(id)))), None => Ok(None), } } fn rpc_apis(&self) -> String { self.args.flag_rpcapi.clone().unwrap_or(self.args.flag_jsonrpc_apis.clone()) } fn rpc_cors(&self) -> Option> { let cors = self.args.flag_jsonrpc_cors.clone().or(self.args.flag_rpccorsdomain.clone()); cors.map(|c| c.split(',').map(|s| s.to_owned()).collect()) } fn rpc_hosts(&self) -> Option> { match self.args.flag_jsonrpc_hosts.as_ref() { "none" => return Some(Vec::new()), "all" => return None, _ => {} } let hosts = self.args.flag_jsonrpc_hosts.split(',').map(|h| h.into()).collect(); Some(hosts) } fn ipc_config(&self) -> Result { let conf = IpcConfiguration { enabled: !(self.args.flag_ipcdisable || self.args.flag_ipc_off || self.args.flag_no_ipc), socket_addr: self.ipc_path(), apis: try!(self.args.flag_ipcapi.clone().unwrap_or(self.args.flag_ipc_apis.clone()).parse()), }; Ok(conf) } fn http_config(&self) -> Result { let conf = HttpConfiguration { enabled: !self.args.flag_jsonrpc_off && !self.args.flag_no_jsonrpc, interface: self.rpc_interface(), port: self.args.flag_rpcport.unwrap_or(self.args.flag_jsonrpc_port), apis: try!(self.rpc_apis().parse()), hosts: self.rpc_hosts(), cors: self.rpc_cors(), }; Ok(conf) } fn network_settings(&self) -> NetworkSettings { NetworkSettings { name: self.args.flag_identity.clone(), chain: self.chain(), max_peers: self.max_peers(), min_peers: self.min_peers(), network_port: self.args.flag_port, rpc_enabled: !self.args.flag_jsonrpc_off && !self.args.flag_no_jsonrpc, rpc_interface: self.args.flag_rpcaddr.clone().unwrap_or(self.args.flag_jsonrpc_interface.clone()), rpc_port: self.args.flag_rpcport.unwrap_or(self.args.flag_jsonrpc_port), } } fn directories(&self) -> Directories { let db_path = replace_home(self.args.flag_datadir.as_ref().unwrap_or(&self.args.flag_db_path)); let keys_path = replace_home( if self.args.flag_testnet { "$HOME/.parity/testnet_keys" } else { &self.args.flag_keys_path } ); let dapps_path = replace_home(&self.args.flag_dapps_path); let signer_path = replace_home(&self.args.flag_signer_path); Directories { keys: keys_path, db: db_path, dapps: dapps_path, signer: signer_path, } } fn ipc_path(&self) -> String { if self.args.flag_geth { geth_ipc_path(self.args.flag_testnet) } else { parity_ipc_path(&self.args.flag_ipcpath.clone().unwrap_or(self.args.flag_ipc_path.clone())) } } fn signer_port(&self) -> Option { if !self.signer_enabled() { None } else { Some(self.args.flag_signer_port) } } fn rpc_interface(&self) -> String { match self.network_settings().rpc_interface.as_str() { "all" => "0.0.0.0", "local" => "127.0.0.1", x => x, }.into() } fn dapps_interface(&self) -> String { match self.args.flag_dapps_interface.as_str() { "local" => "127.0.0.1", x => x, }.into() } fn dapps_enabled(&self) -> bool { !self.args.flag_dapps_off && !self.args.flag_no_dapps && cfg!(feature = "dapps") } fn signer_enabled(&self) -> bool { if self.args.flag_force_signer { return true; } let signer_disabled = self.args.flag_unlock.is_some() || self.args.flag_geth || self.args.flag_no_signer; !signer_disabled } } #[cfg(test)] mod tests { use super::*; use cli::USAGE; use docopt::Docopt; use util::network_settings::NetworkSettings; use ethcore::client::{VMType, BlockID}; use helpers::{replace_home, default_network_config}; use run::RunCmd; use blockchain::{BlockchainCmd, ImportBlockchain, ExportBlockchain, DataFormat}; use presale::ImportWallet; use account::{AccountCmd, NewAccount, ImportAccounts}; use devtools::{RandomTempPath}; use std::io::Write; use std::fs::{File, create_dir}; #[derive(Debug, PartialEq)] struct TestPasswordReader(&'static str); fn parse(args: &[&str]) -> Configuration { Configuration { args: Docopt::new(USAGE).unwrap().argv(args).decode().unwrap(), } } #[test] fn test_command_version() { let args = vec!["parity", "--version"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Version); } #[test] fn test_command_account_new() { let args = vec!["parity", "account", "new"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Account(AccountCmd::New(NewAccount { iterations: 10240, path: replace_home("$HOME/.parity/keys"), password_file: None, }))); } #[test] fn test_command_account_list() { let args = vec!["parity", "account", "list"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Account( AccountCmd::List(replace_home("$HOME/.parity/keys"))) ); } #[test] fn test_command_account_import() { let args = vec!["parity", "account", "import", "my_dir", "another_dir"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Account(AccountCmd::Import(ImportAccounts { from: vec!["my_dir".into(), "another_dir".into()], to: replace_home("$HOME/.parity/keys"), }))); } #[test] fn test_command_wallet_import() { let args = vec!["parity", "wallet", "import", "my_wallet.json", "--password", "pwd"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::ImportPresaleWallet(ImportWallet { iterations: 10240, path: replace_home("$HOME/.parity/keys"), wallet_path: "my_wallet.json".into(), password_file: Some("pwd".into()), })); } #[test] fn test_command_blockchain_import() { let args = vec!["parity", "import", "blockchain.json"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Blockchain(BlockchainCmd::Import(ImportBlockchain { spec: Default::default(), logger_config: Default::default(), cache_config: Default::default(), dirs: Default::default(), file_path: Some("blockchain.json".into()), format: Default::default(), pruning: Default::default(), compaction: Default::default(), wal: true, mode: Default::default(), tracing: Default::default(), vm_type: VMType::Interpreter, }))); } #[test] fn test_command_blockchain_export() { let args = vec!["parity", "export", "blockchain.json"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Blockchain(BlockchainCmd::Export(ExportBlockchain { spec: Default::default(), logger_config: Default::default(), cache_config: Default::default(), dirs: Default::default(), file_path: Some("blockchain.json".into()), pruning: Default::default(), format: Default::default(), compaction: Default::default(), wal: true, mode: Default::default(), tracing: Default::default(), from_block: BlockID::Number(1), to_block: BlockID::Latest, }))); } #[test] fn test_command_blockchain_export_with_custom_format() { let args = vec!["parity", "export", "--format", "hex", "blockchain.json"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Blockchain(BlockchainCmd::Export(ExportBlockchain { spec: Default::default(), logger_config: Default::default(), cache_config: Default::default(), dirs: Default::default(), file_path: Some("blockchain.json".into()), pruning: Default::default(), format: Some(DataFormat::Hex), compaction: Default::default(), wal: true, mode: Default::default(), tracing: Default::default(), from_block: BlockID::Number(1), to_block: BlockID::Latest, }))); } #[test] fn test_command_signer_new_token() { let args = vec!["parity", "signer", "new-token"]; let conf = Configuration::parse(args).unwrap(); let expected = replace_home("$HOME/.parity/signer"); assert_eq!(conf.into_command().unwrap(), Cmd::SignerToken(expected)); } #[test] fn test_run_cmd() { let args = vec!["parity"]; let conf = Configuration::parse(args).unwrap(); assert_eq!(conf.into_command().unwrap(), Cmd::Run(RunCmd { cache_config: Default::default(), dirs: Default::default(), spec: Default::default(), pruning: Default::default(), daemon: None, logger_config: Default::default(), miner_options: Default::default(), http_conf: Default::default(), ipc_conf: Default::default(), net_conf: default_network_config(), network_id: None, acc_conf: Default::default(), gas_pricer: Default::default(), miner_extras: Default::default(), mode: Default::default(), tracing: Default::default(), compaction: Default::default(), wal: true, vm_type: Default::default(), enable_network: true, geth_compatibility: false, signer_port: Some(8180), net_settings: Default::default(), dapps_conf: Default::default(), signer_conf: Default::default(), ui: false, name: "".into(), custom_bootnodes: false, })); } #[test] fn should_parse_network_settings() { // given // when let conf = parse(&["parity", "--testnet", "--identity", "testname"]); // then assert_eq!(conf.network_settings(), NetworkSettings { name: "testname".to_owned(), chain: "morden".to_owned(), max_peers: 50, min_peers: 25, network_port: 30303, rpc_enabled: true, rpc_interface: "local".to_owned(), rpc_port: 8545, }); } #[test] fn should_parse_rpc_settings_with_geth_compatiblity() { // given fn assert(conf: Configuration) { let net = conf.network_settings(); assert_eq!(net.rpc_enabled, true); assert_eq!(net.rpc_interface, "all".to_owned()); assert_eq!(net.rpc_port, 8000); assert_eq!(conf.rpc_cors(), Some(vec!["*".to_owned()])); assert_eq!(conf.rpc_apis(), "web3,eth".to_owned()); } // when let conf1 = parse(&["parity", "-j", "--jsonrpc-port", "8000", "--jsonrpc-interface", "all", "--jsonrpc-cors", "*", "--jsonrpc-apis", "web3,eth" ]); let conf2 = parse(&["parity", "--rpc", "--rpcport", "8000", "--rpcaddr", "all", "--rpccorsdomain", "*", "--rpcapi", "web3,eth" ]); // then assert(conf1); assert(conf2); } #[test] fn should_parse_rpc_hosts() { // given // when let conf0 = parse(&["parity"]); let conf1 = parse(&["parity", "--jsonrpc-hosts", "none"]); let conf2 = parse(&["parity", "--jsonrpc-hosts", "all"]); let conf3 = parse(&["parity", "--jsonrpc-hosts", "ethcore.io,something.io"]); // then assert_eq!(conf0.rpc_hosts(), Some(Vec::new())); assert_eq!(conf1.rpc_hosts(), Some(Vec::new())); assert_eq!(conf2.rpc_hosts(), None); assert_eq!(conf3.rpc_hosts(), Some(vec!["ethcore.io".into(), "something.io".into()])); } #[test] fn should_disable_signer_in_geth_compat() { // given // when let conf0 = parse(&["parity", "--geth"]); let conf1 = parse(&["parity", "--geth", "--force-signer"]); // then assert_eq!(conf0.signer_enabled(), false); assert_eq!(conf1.signer_enabled(), true); } #[test] fn should_disable_signer_when_account_is_unlocked() { // given // when let conf0 = parse(&["parity", "--unlock", "0x0"]); // then assert_eq!(conf0.signer_enabled(), false); } #[test] fn should_parse_signer_allow_all_flag() { // given // when let conf0 = parse(&["parity", "--signer-no-validation"]); let conf1 = parse(&["parity"]); // then assert_eq!(conf0.args.flag_signer_no_validation, true); assert_eq!(conf1.args.flag_signer_no_validation, false); } #[test] fn should_not_bail_on_empty_line_in_reserved_peers() { let temp = RandomTempPath::new(); create_dir(temp.as_str().to_owned()).unwrap(); let filename = temp.as_str().to_owned() + "/peers"; File::create(filename.clone()).unwrap().write_all(b" \n\t\n").unwrap(); let args = vec!["parity", "--reserved-peers", &filename]; let conf = Configuration::parse(args).unwrap(); assert!(conf.init_reserved_nodes().is_ok()); } }