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Update Simulator tests (#5520)
* Rewrite Simulator * Add fallback simulator * Try Sean's test fix * More fixes * Cleanup * Merge branch 'unstable' into update-simulator * Update cli.rs * Add sync sim to basic sim * Formatting * Add fixes and new block production check * Merge branch 'unstable' of https://github.com/sigp/lighthouse into update-simulator * fix compile
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@@ -6,120 +6,121 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
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.author("Sigma Prime <contact@sigmaprime.io>")
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.about("Options for interacting with simulator")
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.subcommand(
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SubCommand::with_name("eth1-sim")
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.about(
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"Lighthouse Beacon Chain Simulator creates `n` beacon node and validator clients, \
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each with `v` validators. A deposit contract is deployed at the start of the \
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simulation using a local `anvil` instance (you must have `anvil` \
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installed and avaliable on your path). All beacon nodes independently listen \
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for genesis from the deposit contract, then start operating. \
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\
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SubCommand::with_name("basic-sim")
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.about(
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"Runs a Beacon Chain simulation with `n` beacon node and validator clients, \
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each with `v` validators. \
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The simulation runs with a post-Merge Genesis using `mock-el`. \
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As the simulation runs, there are checks made to ensure that all components \
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are running correctly. If any of these checks fail, the simulation will \
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exit immediately.",
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)
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.arg(Arg::with_name("nodes")
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)
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.arg(
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Arg::with_name("nodes")
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.short("n")
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.long("nodes")
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.takes_value(true)
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.default_value("4")
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.help("Number of beacon nodes"))
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.arg(Arg::with_name("proposer-nodes")
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.default_value("3")
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.help("Number of beacon nodes"),
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)
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.arg(
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Arg::with_name("proposer-nodes")
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.short("p")
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.long("proposer_nodes")
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.takes_value(true)
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.default_value("2")
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.help("Number of proposer-only beacon nodes"))
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.arg(Arg::with_name("validators_per_node")
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.short("v")
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.long("validators_per_node")
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.takes_value(true)
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.default_value("20")
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.help("Number of validators"))
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.arg(Arg::with_name("speed_up_factor")
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.short("s")
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.long("speed_up_factor")
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.long("proposer-nodes")
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.takes_value(true)
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.default_value("3")
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.help("Speed up factor. Please use a divisor of 12."))
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.arg(Arg::with_name("post-merge")
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.short("m")
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.long("post-merge")
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.takes_value(false)
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.help("Simulate the merge transition"))
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.arg(Arg::with_name("continue_after_checks")
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.help("Number of proposer-only beacon nodes"),
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)
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.arg(
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Arg::with_name("validators-per-node")
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.short("v")
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.long("validators-per-node")
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.takes_value(true)
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.default_value("20")
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.help("Number of validators"),
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)
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.arg(
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Arg::with_name("speed-up-factor")
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.short("s")
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.long("speed-up-factor")
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.takes_value(true)
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.default_value("3")
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.help("Speed up factor. Please use a divisor of 12."),
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)
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.arg(
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Arg::with_name("debug-level")
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.short("d")
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.long("debug-level")
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.takes_value(true)
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.default_value("debug")
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.help("Set the severity level of the logs."),
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)
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.arg(
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Arg::with_name("continue-after-checks")
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.short("c")
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.long("continue_after_checks")
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.takes_value(false)
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.help("Continue after checks (default false)"))
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.help("Continue after checks (default false)"),
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),
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)
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.subcommand(
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SubCommand::with_name("no-eth1-sim")
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.about("Runs a simulator that bypasses the eth1 chain. Useful for faster testing of
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components that don't rely upon eth1")
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.arg(Arg::with_name("nodes")
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.short("n")
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.long("nodes")
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.takes_value(true)
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.default_value("4")
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.help("Number of beacon nodes"))
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.arg(Arg::with_name("proposer-nodes")
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.short("p")
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.long("proposer_nodes")
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.takes_value(true)
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.default_value("2")
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.help("Number of proposer-only beacon nodes"))
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.arg(Arg::with_name("validators_per_node")
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.short("v")
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.long("validators_per_node")
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.takes_value(true)
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.default_value("20")
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.help("Number of validators"))
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.arg(Arg::with_name("speed_up_factor")
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.short("s")
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.long("speed_up_factor")
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SubCommand::with_name("fallback-sim")
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.about(
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"Runs a Beacon Chain simulation with `c` validator clients where each VC is \
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connected to `b` beacon nodes with `v` validators. \
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During the simulation, all but the last connected BN for each VC are \
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disconnected from the execution layer, which causes the VC to fallback to the \
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single remaining BN. \
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At the end of the simulation, there are checks made to ensure that all VCs \
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efficiently performed this fallback, within a certain tolerance. \
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Otherwise, the simulation will exit and an error will be reported.",
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)
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.arg(
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Arg::with_name("vc-count")
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.short("c")
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.long("vc-count")
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.takes_value(true)
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.default_value("3")
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.help("Speed up factor"))
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.arg(Arg::with_name("continue_after_checks")
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.help("Number of validator clients."),
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)
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.arg(
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Arg::with_name("bns-per-vc")
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.short("b")
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.long("bns-per-vc")
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.takes_value(true)
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.default_value("2")
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.help("Number of beacon nodes per validator client."),
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)
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.arg(
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Arg::with_name("validators-per-vc")
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.short("v")
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.long("validators-per-vc")
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.takes_value(true)
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.default_value("20")
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.help("Number of validators per client."),
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)
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.arg(
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Arg::with_name("speed-up-factor")
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.short("s")
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.long("speed-up-factor")
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.takes_value(true)
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.default_value("3")
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.help("Speed up factor. Please use a divisor of 12."),
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)
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.arg(
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Arg::with_name("debug-level")
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.short("d")
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.long("debug-level")
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.takes_value(true)
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.default_value("debug")
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.help("Set the severity level of the logs."),
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)
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.arg(
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Arg::with_name("continue-after-checks")
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.short("c")
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.long("continue_after_checks")
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.takes_value(false)
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.help("Continue after checks (default false)"))
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)
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.subcommand(
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SubCommand::with_name("syncing-sim")
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.about("Run the syncing simulation")
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.arg(
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Arg::with_name("speedup")
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.short("s")
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.long("speedup")
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.takes_value(true)
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.default_value("15")
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.help("Speed up factor for eth1 blocks and slot production"),
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)
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.arg(
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Arg::with_name("initial_delay")
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.short("i")
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.long("initial_delay")
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.takes_value(true)
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.default_value("5")
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.help("Epoch delay for new beacon node to start syncing"),
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)
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.arg(
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Arg::with_name("sync_timeout")
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.long("sync_timeout")
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.takes_value(true)
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.default_value("10")
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.help("Number of epochs after which newly added beacon nodes must be synced"),
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)
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.arg(
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Arg::with_name("strategy")
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.long("strategy")
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.takes_value(true)
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.default_value("all")
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.possible_values(&["one-node", "two-nodes", "mixed", "all"])
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.help("Sync verification strategy to run."),
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.help("Continue after checks (default false)"),
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),
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)
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}
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