cerc-io/lighthouse
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beacon_node: add --disable-deposit-contract-sync flag (#3597)

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Overrides any previous option that enables the eth1 service.
Useful for operating a `light` beacon node.

Co-authored-by: Michael Sproul <micsproul@gmail.com>
This commit is contained in:
pinkiebell 2022-10-19 22:55:49 +00:00
parent c5cd0d9b3f
commit d0efb6b18a
4 changed files with 50 additions and 1 deletions
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4
beacon_node/client/src/builder.rs
View File

@ -457,7 +457,9 @@ where
ClientGenesis::FromStore => builder.resume_from_db().map(|v| (v, None))?,
};
self.eth1_service = eth1_service_option;
if config.sync_eth1_chain {
self.eth1_service = eth1_service_option;
}
self.beacon_chain_builder = Some(beacon_chain_builder);
Ok(self)
}

8
beacon_node/src/cli.rs
View File

@ -852,4 +852,12 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
failure caused by the execution layer.")
.takes_value(false)
)
.arg(
Arg::with_name("disable-deposit-contract-sync")
.long("disable-deposit-contract-sync")
.help("Explictly disables syncing of deposit logs from the execution node. \
This overrides any previous option that depends on it. \
Useful if you intend to run a non-validating beacon node.")
.takes_value(false)
)
}

5
beacon_node/src/config.rs
View File

@ -668,6 +668,11 @@ pub fn get_config<E: EthSpec>(
client_config.chain.enable_lock_timeouts = false;
}
// Note: This overrides any previous flags that enable this option.
if cli_args.is_present("disable-deposit-contract-sync") {
client_config.sync_eth1_chain = false;
}
if let Some(timeout) =
clap_utils::parse_optional(cli_args, "fork-choice-before-proposal-timeout")?
{

34
lighthouse/tests/beacon_node.rs
View File

@ -1527,3 +1527,37 @@ fn enabled_disable_log_timestamp_flag() {
assert!(config.logger_config.disable_log_timestamp);
});
}
#[test]
fn sync_eth1_chain_default() {
CommandLineTest::new()
.run_with_zero_port()
.with_config(|config| assert_eq!(config.sync_eth1_chain, false));
}
#[test]
fn sync_eth1_chain_execution_endpoints_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("execution-endpoints", Some("http://localhost:8551/"))
.flag(
"execution-jwt",
dir.path().join("jwt-file").as_os_str().to_str(),
)
.run_with_zero_port()
.with_config(|config| assert_eq!(config.sync_eth1_chain, true));
}
#[test]
fn sync_eth1_chain_disable_deposit_contract_sync_flag() {
let dir = TempDir::new().expect("Unable to create temporary directory");
CommandLineTest::new()
.flag("disable-deposit-contract-sync", None)
.flag("execution-endpoints", Some("http://localhost:8551/"))
.flag(
"execution-jwt",
dir.path().join("jwt-file").as_os_str().to_str(),
)
.run_with_zero_port()
.with_config(|config| assert_eq!(config.sync_eth1_chain, false));
}