mirror of
https://github.com/sigp/lighthouse.git
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ca0314ee55
* Add new command to lcli * Add lcli to dockerfile * Add min validator count param * Fix bug in arg parsing * Fix 0x address prefix issue * Add effective balance increment * Add ejection balance * Fix PR comments
60 lines
2.4 KiB
Rust
60 lines
2.4 KiB
Rust
use crate::helpers::*;
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use clap::ArgMatches;
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use eth2_testnet_config::Eth2TestnetConfig;
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use std::path::PathBuf;
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use types::{EthSpec, YamlConfig};
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pub fn run<T: EthSpec>(matches: &ArgMatches) -> Result<(), String> {
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let testnet_dir_path = parse_path_with_default_in_home_dir(
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matches,
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"testnet-dir",
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PathBuf::from(".lighthouse/testnet"),
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)?;
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let min_genesis_time = parse_u64_opt(matches, "min-genesis-time")?;
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let min_genesis_delay = parse_u64(matches, "min-genesis-delay")?;
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let min_genesis_active_validator_count =
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parse_u64(matches, "min-genesis-active-validator-count")?;
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let min_deposit_amount = parse_u64(matches, "min-deposit-amount")?;
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let max_effective_balance = parse_u64(matches, "max-effective-balance")?;
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let effective_balance_increment = parse_u64(matches, "effective-balance-increment")?;
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let ejection_balance = parse_u64(matches, "ejection-balance")?;
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let eth1_follow_distance = parse_u64(matches, "eth1-follow-distance")?;
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let deposit_contract_deploy_block = parse_u64(matches, "deposit-contract-deploy-block")?;
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let genesis_fork_version = parse_fork_opt(matches, "genesis-fork-version")?;
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let deposit_contract_address = parse_address(matches, "deposit-contract-address")?;
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if testnet_dir_path.exists() {
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return Err(format!(
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"{:?} already exists, will not overwrite",
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testnet_dir_path
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));
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}
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let mut spec = T::default_spec();
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if let Some(time) = min_genesis_time {
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spec.min_genesis_time = time;
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} else {
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spec.min_genesis_time = time_now()?;
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}
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spec.min_deposit_amount = min_deposit_amount;
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spec.min_genesis_active_validator_count = min_genesis_active_validator_count;
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spec.max_effective_balance = max_effective_balance;
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spec.effective_balance_increment = effective_balance_increment;
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spec.ejection_balance = ejection_balance;
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spec.eth1_follow_distance = eth1_follow_distance;
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spec.min_genesis_delay = min_genesis_delay;
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if let Some(v) = genesis_fork_version {
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spec.genesis_fork_version = v;
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}
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let testnet: Eth2TestnetConfig<T> = Eth2TestnetConfig {
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deposit_contract_address: format!("{:?}", deposit_contract_address),
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deposit_contract_deploy_block,
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boot_enr: Some(vec![]),
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genesis_state: None,
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yaml_config: Some(YamlConfig::from_spec::<T>(&spec)),
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};
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testnet.write_to_file(testnet_dir_path)
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}
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