From c1474976fece25aa61105de42b9e48b32567865b Mon Sep 17 00:00:00 2001
From: Stan Drozd <drozdziak1@gmail.com>
Date: Sun, 6 Jan 2019 11:11:19 +0100
Subject: [PATCH] types: remove [Active|Crystallized]State

---
 beacon_chain/types/src/active_state.rs       | 17 ------------
 beacon_chain/types/src/crystallized_state.rs | 28 --------------------
 beacon_chain/types/src/lib.rs                |  4 ---
 3 files changed, 49 deletions(-)
 delete mode 100644 beacon_chain/types/src/active_state.rs
 delete mode 100644 beacon_chain/types/src/crystallized_state.rs

diff --git a/beacon_chain/types/src/active_state.rs b/beacon_chain/types/src/active_state.rs
deleted file mode 100644
index 5661fd60e..000000000
--- a/beacon_chain/types/src/active_state.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-use super::Hash256;
-use super::{Attestation, SpecialRecord};
-
-#[derive(Debug, PartialEq)]
-pub struct ActiveState {
-    pub pending_attestations: Vec<Attestation>,
-    pub pending_specials: Vec<SpecialRecord>,
-    pub recent_block_hashes: Vec<Hash256>,
-    pub randao_mix: Hash256,
-}
-
-impl ActiveState {
-    // TODO: implement this.
-    pub fn canonical_root(&self) -> Hash256 {
-        Hash256::zero()
-    }
-}
diff --git a/beacon_chain/types/src/crystallized_state.rs b/beacon_chain/types/src/crystallized_state.rs
deleted file mode 100644
index 454454a17..000000000
--- a/beacon_chain/types/src/crystallized_state.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-use super::crosslink_record::CrosslinkRecord;
-use super::shard_committee::ShardCommittee;
-use super::validator_record::ValidatorRecord;
-use super::Hash256;
-
-#[derive(Debug, PartialEq)]
-pub struct CrystallizedState {
-    pub validator_set_change_slot: u64,
-    pub validators: Vec<ValidatorRecord>,
-    pub crosslinks: Vec<CrosslinkRecord>,
-    pub last_state_recalculation_slot: u64,
-    pub last_finalized_slot: u64,
-    pub last_justified_slot: u64,
-    pub justified_streak: u64,
-    pub shard_and_committee_for_slots: Vec<Vec<ShardCommittee>>,
-    pub deposits_penalized_in_period: Vec<u32>,
-    pub validator_set_delta_hash_chain: Hash256,
-    pub pre_fork_version: u32,
-    pub post_fork_version: u32,
-    pub fork_slot_number: u32,
-}
-
-impl CrystallizedState {
-    // TODO: implement this.
-    pub fn canonical_root(&self) -> Hash256 {
-        Hash256::zero()
-    }
-}
diff --git a/beacon_chain/types/src/lib.rs b/beacon_chain/types/src/lib.rs
index b1bc03c31..3ffa9ff2d 100644
--- a/beacon_chain/types/src/lib.rs
+++ b/beacon_chain/types/src/lib.rs
@@ -5,7 +5,6 @@ extern crate ssz;
 
 pub mod test_utils;
 
-pub mod active_state;
 pub mod attestation_data;
 pub mod attestation;
 pub mod beacon_block;
@@ -14,7 +13,6 @@ pub mod beacon_state;
 pub mod candidate_pow_receipt_root_record;
 pub mod casper_slashing;
 pub mod crosslink_record;
-pub mod crystallized_state;
 pub mod deposit;
 pub mod deposit_data;
 pub mod deposit_input;
@@ -33,7 +31,6 @@ pub mod validator_registration;
 use self::ethereum_types::{H160, H256, U256};
 use std::collections::HashMap;
 
-pub use crate::active_state::ActiveState;
 pub use crate::attestation_data::AttestationData;
 pub use crate::attestation::Attestation;
 pub use crate::beacon_block::BeaconBlock;
@@ -41,7 +38,6 @@ pub use crate::beacon_block_body::BeaconBlockBody;
 pub use crate::beacon_state::BeaconState;
 pub use crate::casper_slashing::CasperSlashing;
 pub use crate::crosslink_record::CrosslinkRecord;
-pub use crate::crystallized_state::CrystallizedState;
 pub use crate::deposit::Deposit;
 pub use crate::deposit_data::DepositData;
 pub use crate::deposit_input::DepositInput;