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

@@ -38,12 +38,11 @@ fn get_store(db_path: &TempDir) -> Arc<HotColdDB> {
}
fn get_harness(store: Arc<HotColdDB>, validator_count: usize) -> TestHarness {
let harness = BeaconChainHarness::new_with_disk_store(
MinimalEthSpec,
None,
store,
KEYPAIRS[0..validator_count].to_vec(),
);
let harness = BeaconChainHarness::builder(MinimalEthSpec)
.default_spec()
.keypairs(KEYPAIRS[0..validator_count].to_vec())
.fresh_disk_store(store)
.build();
harness.advance_slot();
harness
}