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Optimizations, disable val client sync check & additional lcli tools (#834)

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* Start adding interop genesis state to lcli

* Use more efficient method to generate genesis state

* Remove duplicate int_to_bytes32

* Add lcli command to change state genesis time

* Add option to allow VC to start with unsynced BN

* Set VC to do parallel key loading

* Don't default to dummy eth1 backend

* Add endpoint to dump operation pool

* Add metrics for op pool

* Remove state clone for slot notifier

* Add mem size approximation for tree hash cache

* Avoid cloning tree hash when getting head

* Fix failing API tests

* Address Michael's comments

* Add HashMap::from_par_iter
This commit is contained in:
Paul Hauner
2020-02-04 12:43:04 +11:00
committed by GitHub
parent eef56e77ef
commit f267bf2afe
36 changed files with 479 additions and 122 deletions
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18
eth2/state_processing/src/genesis.rs
View File

@@ -1,6 +1,7 @@
use super::per_block_processing::{errors::BlockProcessingError, process_deposit};
use crate::common::DepositDataTree;
use tree_hash::TreeHash;
use types::typenum::U4294967296;
use types::DEPOSIT_TREE_DEPTH;
use types::*;
/// Initialize a `BeaconState` from genesis data.
@@ -26,14 +27,13 @@ pub fn initialize_beacon_state_from_eth1<T: EthSpec>(
// Seed RANDAO with Eth1 entropy
state.fill_randao_mixes_with(eth1_block_hash);
// Process deposits
let leaves: Vec<_> = deposits
.iter()
.map(|deposit| deposit.data.clone())
.collect();
for (index, deposit) in deposits.into_iter().enumerate() {
let deposit_data_list = VariableList::<_, U4294967296>::from(leaves[..=index].to_vec());
state.eth1_data.deposit_root = Hash256::from_slice(&deposit_data_list.tree_hash_root());
let mut deposit_tree = DepositDataTree::create(&[], 0, DEPOSIT_TREE_DEPTH);
for deposit in deposits.iter() {
deposit_tree
.push_leaf(Hash256::from_slice(&deposit.data.tree_hash_root()))
.map_err(BlockProcessingError::MerkleTreeError)?;
state.eth1_data.deposit_root = deposit_tree.root();
process_deposit(&mut state, &deposit, spec, true)?;
}