Ethcore crate split part 1 (#6041)

* split out types into separate crate

* split out evm into its own crate

ethcore/light/src/client/mod.rs

@@ -18,10 +18,10 @@
 
 use std::sync::{Weak, Arc};
 
-use ethcore::block_import_error::BlockImportError;
 use ethcore::block_status::BlockStatus;
 use ethcore::client::{ClientReport, EnvInfo};
 use ethcore::engines::Engine;
+use ethcore::error::BlockImportError;
 use ethcore::ids::BlockId;
 use ethcore::header::Header;
 use ethcore::verification::queue::{self, HeaderQueue};

ethcore/light/src/lib.rs

@@ -71,6 +71,7 @@ extern crate ethcore_io as io;
 extern crate ethcore_network as network;
 extern crate ethcore_util as util;
 extern crate ethcore;
+extern crate evm;
 extern crate futures;
 extern crate itertools;
 extern crate rand;

ethcore/light/src/on_demand/request.rs

@@ -21,10 +21,10 @@ use std::sync::Arc;
 use ethcore::basic_account::BasicAccount;
 use ethcore::encoded;
 use ethcore::engines::Engine;
-use ethcore::env_info::EnvInfo;
 use ethcore::receipt::Receipt;
 use ethcore::state::{self, ProvedExecution};
 use ethcore::transaction::SignedTransaction;
+use evm::env_info::EnvInfo;
 
 use request::{self as net_request, IncompleteRequest, CompleteRequest, Output, OutputKind, Field};
 

ethcore/light/src/transaction_queue.rs

@@ -26,9 +26,8 @@
 use std::collections::{BTreeMap, HashMap};
 use std::collections::hash_map::Entry;
 
-use ethcore::error::TransactionError;
+use ethcore::error::{TransactionError, TransactionImportResult};
 use ethcore::transaction::{Condition, PendingTransaction, SignedTransaction};
-use ethcore::transaction_import::TransactionImportResult;
 use util::{Address, U256, H256, H256FastMap};
 
 // Knowledge of an account's current nonce.