Make substrate generic (#169)

* Some initial work on RPC and client

* Rephrase as params

* More work on traitifying substrate.

* Traitify in_mem.rs

* traitify client.rs

* Make new primitives (mainly traits) build again.

* Many (superficial) build fixes throughout.

* Fix remaining build issues up to bft interface.

* Make bft primitives be generic.

* Switch out MisBehaviorReport for generic version.

* Merge Hashing into Header.

* Update runtime for new generics (with Hashing).

* Update demo runtime.

* Make runtime compile.

* Build fixes for runtime

* Remove old modules.

* port substrate-bft to use generic substrate types

* port client

* port substrate-test-runtime

* mostly port test-runtime to get compiling for std

* Ensure `AccountId` has a `Default`.

* Fix type deps.

* finish porting

* initialize test_runtime from genesis correctly

* remove commented code

* maybe unsigned signatures

* runtimes compile

* port over most of network

* serialization for generic types

* fix comment

* remove some unnecessary trait bounds

* network compiles

* tests compile for sync

* fix deserialization

* temporarily remove deserialize derives

* workarounds for serde issues for deriving deserialization

* get demo-runtime compiling on std

* port extrinsic-pool

* primitives reshuffling

* get network compiling again

* remove debugging file

* runtime tests now passing

* port client-db

* start to port over substrate-rpc

* mostly port over PolkadotApi

* test_runtime follows normal conventions

* substrate runtime tests pass

* deal with inherent extrinsics correctly in polkadot-api

* port transaction-pool

* port polkadot-consensus

* port substrate-rpc

* everything compiles

* tests compile

* fix grumbles

* test-runtime uses its own transfer type

* switch to master branch of jsonrpc

* fix network tests and some warnings

* all tests pass locally

* [ci-skip] add another comment about issue

* remove some curlies

substrate/substrate/rpc/src/chain/tests.rs

@@ -18,6 +18,7 @@ use super::*;
 use jsonrpc_macros::pubsub;
 use client::BlockOrigin;
 use test_client::{self, TestClient};
+use test_client::runtime::Header;
 
 #[test]
 fn should_return_header() {
@@ -30,10 +31,10 @@ fn should_return_header() {
 	};
 	assert_matches!(
 		client.header(client.client.genesis_hash()),
-		Ok(Some(ref x)) if x == &block::Header {
+		Ok(Some(ref x)) if x == &Header {
 			parent_hash: 0.into(),
 			number: 0,
-			state_root: "0c81ab6cfac8c8d7201d78cb699b6b79d714462a4ba00abcacce22444babe315".into(),
+			state_root: "9c70014029b05f780858f654bfcf297ca708b3663d32bc81486193e84a2f2f3d".into(),
 			extrinsics_root: "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421".into(),
 			digest: Default::default(),
 		}
@@ -69,7 +70,7 @@ fn should_notify_about_latest_block() {
 	// assert notification send to transport
 	let (notification, next) = core.run(transport.into_future()).unwrap();
 	assert_eq!(notification, Some(
-		r#"{"jsonrpc":"2.0","method":"test","params":{"result":{"digest":{"logs":[]},"extrinsicsRoot":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","number":1,"parentHash":"0x72ae67388233893fb4594f13df56d4e654aa8721763bcd0bd4e187fee7b2f349","stateRoot":"0x2e1f2f1c53ffb1767fe1abf4fe5953cc87c7650d4af2d4393d1f72324f2cc5d7"},"subscription":0}}"#.to_owned()
+		r#"{"jsonrpc":"2.0","method":"test","params":{"result":{"digest":{"logs":[]},"extrinsicsRoot":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","number":1,"parentHash":"0x45a44c50cae6ffcc413b65d6b4444a572fa4be2e5d1cd026cc113f9d8f9bc368","stateRoot":"0x987aa0851a133413b42c6d9aa3c91b1dddc2ad5337508ee8815116b11e44c64d"},"subscription":0}}"#.to_owned()
 	));
 	// no more notifications on this channel
 	assert_eq!(core.run(next.into_future()).unwrap().0, None);