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Update to spec v1.0.0-rc.0 and BLSv4 (#1765)

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## Issue Addressed

Closes #1504 
Closes #1505
Replaces #1703
Closes #1707

## Proposed Changes

* Update BLST and Milagro to versions compatible with BLSv4 spec
* Update Lighthouse to spec v1.0.0-rc.0, and update EF test vectors
* Use the v1.0.0 constants for `MainnetEthSpec`.
* Rename `InteropEthSpec` -> `V012LegacyEthSpec`
    * Change all constants to suit the mainnet `v0.12.3` specification (i.e., Medalla).
* Deprecate the `--spec` flag for the `lighthouse` binary
    * This value is now obtained from the `config_name` field of the `YamlConfig`.
        * Built in testnet YAML files have been updated.
    * Ignore the `--spec` value, if supplied, log a warning that it will be deprecated
    * `lcli` still has the spec flag, that's fine because it's dev tooling.
* Remove the `E: EthSpec` from `YamlConfig`
    * This means we need to deser the genesis `BeaconState` on-demand, but this is fine.
* Swap the old "minimal", "mainnet" strings over to the new `EthSpecId` enum.
* Always require a `CONFIG_NAME` field in `YamlConfig` (it used to have a default).

## Additional Info

Lots of breaking changes, do not merge! ~~We will likely need a Lighthouse v0.4.0 branch, and possibly a long-term v0.3.0 branch to keep Medalla alive~~.

Co-authored-by: Kirk Baird <baird.k@outlook.com>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Michael Sproul
2020-10-28 22:19:38 +00:00
parent ad846ad280
commit 36bd4d87f0
55 changed files with 596 additions and 661 deletions
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13
boot_node/src/lib.rs
View File

@@ -8,12 +8,12 @@ mod config;
mod server;
pub use cli::cli_app;
use config::BootNodeConfig;
use types::EthSpec;
use types::{EthSpec, EthSpecId};
const LOG_CHANNEL_SIZE: usize = 2048;
/// Run the bootnode given the CLI configuration.
pub fn run(matches: &ArgMatches<'_>, debug_level: String) {
pub fn run(matches: &ArgMatches<'_>, eth_spec_id: EthSpecId, debug_level: String) {
let debug_level = match debug_level.as_str() {
"trace" => log::Level::Trace,
"debug" => log::Level::Debug,
@@ -48,11 +48,10 @@ pub fn run(matches: &ArgMatches<'_>, debug_level: String) {
let log = slog_scope::logger();
// Run the main function emitting any errors
if let Err(e) = match matches.value_of("spec") {
Some("minimal") => main::<types::MinimalEthSpec>(matches, log),
Some("mainnet") => main::<types::MainnetEthSpec>(matches, log),
Some("interop") => main::<types::InteropEthSpec>(matches, log),
spec => unreachable!("Unknown spec configuration: {:?}", spec),
if let Err(e) = match eth_spec_id {
EthSpecId::Minimal => main::<types::MinimalEthSpec>(matches, log),
EthSpecId::Mainnet => main::<types::MainnetEthSpec>(matches, log),
EthSpecId::V012Legacy => main::<types::V012LegacyEthSpec>(matches, log),
} {
slog::crit!(slog_scope::logger(), "{}", e);
}