Add BeaconChainHarness::builder (#2707)

## Issue Addressed

NA

## Proposed Changes

This PR is near-identical to https://github.com/sigp/lighthouse/pull/2652, however it is to be merged into `unstable` instead of `merge-f2f`. Please see that PR for reasoning.

I'm making this duplicate PR to merge to `unstable` in an effort to shrink the diff between `unstable` and `merge-f2f` by doing smaller, lead-up PRs.

## Additional Info

NA
This commit is contained in:
Paul Hauner
2021-10-14 02:58:10 +00:00
parent 0a77d783a4
commit e2d09bb8ac
23 changed files with 449 additions and 438 deletions

View File

@@ -2,10 +2,7 @@
mod macros;
mod exit;
use beacon_chain::{
store::StoreConfig,
test_utils::{BeaconChainHarness, EphemeralHarnessType},
};
use beacon_chain::test_utils::{BeaconChainHarness, EphemeralHarnessType};
use lazy_static::lazy_static;
use ssz::Encode;
use std::env;
@@ -56,12 +53,11 @@ fn get_harness<E: EthSpec>(
slot: Slot,
validator_count: usize,
) -> BeaconChainHarness<EphemeralHarnessType<E>> {
let harness = BeaconChainHarness::new_with_store_config(
E::default(),
None,
KEYPAIRS[0..validator_count].to_vec(),
StoreConfig::default(),
);
let harness = BeaconChainHarness::builder(E::default())
.default_spec()
.keypairs(KEYPAIRS[0..validator_count].to_vec())
.fresh_ephemeral_store()
.build();
let skip_to_slot = slot - SLOT_OFFSET;
if skip_to_slot > Slot::new(0) {
let state = harness.get_current_state();