ethabi version 5 (#7723)

* Refactor updater to use ethabi-derive

* Grumble: do_call type alias

* Empty commit to trigger test re-run

* migration to ethabi-5.0

* migration to ethabi-5.0 in progress

* use ethabi_deriven to generate TransactAcl contract

* use ethabi_deriven to generate Registry contract

* hash-fetch uses ethabi_derive, removed retain cycle from updater, fixed #7720

* node-filter crate uses ethabi_derive to generate peer_set contract interface

* use LruCache in node-filter instead of HashMap

* validator_set engine uses ethabi_derive

* ethcore does not depend on native_contracts

* miner does no depend on native_contracts

* secret_store does not use native_contracts (in progress)

* removed native-contracts

* ethcore and updater does not depend on futures

* updated ethereum-types

* fixed all warnings caused by using new version of ethereum-types

* updated ethabi_derive && ethabi_contract to get rid of warnings

* removed another retain cycle in updater, fixed following minor version on update

* moved contracts out of native_contracts res

* updated ethabi_contract

* fixed failing test

* fixed failing test

* there is no need to create two contracts of the same kind any more

* simplify updater::ReleaseTrack conversion into u8 and add several tests for it

* applied review suggestions

* applied review suggestions

whisper/Cargo.toml

@@ -7,7 +7,7 @@ description = "Whisper Protocol implementation for Parity"
 [dependencies]
 bitflags = "0.9"
 byteorder = "1.0.0"
-ethereum-types = "0.1"
+ethereum-types = "0.2"
 ethcore-network = { path = "../util/network" }
 ethcrypto = { path = "../ethcrypto" }
 ethkey = { path = "../ethkey" }
@@ -15,7 +15,7 @@ hex = "0.2"
 log = "0.3"
 ordered-float = "0.5"
 parking_lot = "0.5"
-rand = "0.3"
+rand = "0.4"
 ring = "0.12"
 rlp = { path = "../util/rlp" }
 serde = "1.0"

whisper/src/rpc/filter.rs

@@ -111,7 +111,7 @@ impl Manager {
 			.map_err(|_| "unable to acquire secure randomness")?
 			.gen();
 
-		sub.assign_id(::jsonrpc_pubsub::SubscriptionId::String(id.hex()))
+		sub.assign_id(::jsonrpc_pubsub::SubscriptionId::String(format!("{:x}", id)))
 			.map(move |sink| {
 				let entry = FilterEntry::Subscription(Arc::new(filter), sink);
 				self.filters.write().insert(id, entry);