separated kvdb into 3 crates: kvdb, kvdb-memorydb && kvdb-rocksdb, #6693

rpc/Cargo.toml

@@ -57,7 +57,6 @@ rlp = { path = "../util/rlp" }
 stats = { path = "../util/stats" }
 vm = { path = "../ethcore/vm" }
 hash = { path = "../util/hash" }
-kvdb = { path = "../util/kvdb" }
 hardware-wallet = { path = "../hw" }
 
 clippy = { version = "0.0.103", optional = true}
@@ -66,6 +65,7 @@ pretty_assertions = "0.1"
 [dev-dependencies]
 macros = { path = "../util/macros" }
 ethcore-network = { path = "../util/network" }
+kvdb-memorydb = { path = "../util/kvdb-memorydb" }
 
 [features]
 dev = ["clippy", "ethcore/dev", "ethcore-util/dev", "ethsync/dev"]

rpc/src/lib.rs

@@ -65,7 +65,6 @@ extern crate rlp;
 extern crate stats;
 extern crate hash;
 extern crate hardware_wallet;
-extern crate kvdb;
 
 #[macro_use]
 extern crate log;
@@ -85,6 +84,9 @@ extern crate pretty_assertions;
 #[macro_use]
 extern crate macros;
 
+#[cfg(test)]
+extern crate kvdb_memorydb;
+
 pub extern crate jsonrpc_ws_server as ws;
 
 mod authcodes;

rpc/src/v1/tests/eth.rs

@@ -33,7 +33,7 @@ use io::IoChannel;
 use bigint::prelude::U256;
 use bigint::hash::H256;
 use util::Address;
-use kvdb::in_memory;
+use kvdb_memorydb::in_memory;
 
 use jsonrpc_core::IoHandler;
 use v1::impls::{EthClient, SigningUnsafeClient};