Traitify Runtime (#104)

* Factor out safe-mix and dispatch

* Refactor dispatch into something more modular.

* Fix wasm build.

* Fix up timestamp

* fix warnings.

* Borked timestamp example

* Fix build

* Timestamp as skeleton for traity runtime.

* New storage macro.

* Dispatch module has traity API.

* Move consensus module to new API

* Refactoring and outer dispatch

* Avoid unnecessary derives.

* Abstract the low-level half of system.

* nicer outer dispatch syntax.

* Make runtime compile again (albeit in a heavily simplified state)

* Reworking runtime and the upper levels of system.

* Initial reworking of runtime:

- Introduced executive module;
- Introduced trait primitives module;
- Provided an API endpoint.

* Expose an additional function in system

* Another couple of functions traitified in executive.

* another function in executive traitified.

* One more function traitified.

* Finish traitifying executive!

* Traitify session module.

* Cleanups and ensure session gets run.

* First part of traitification of staking module.

* Bit more of staking traitified.

* Additional stuff in staking. Fix up session.

* Penultimate part of staking module.

* Final part of staking (code)

* Update demo runtime to include staking.

* Final tweaks for staking integration.

* Remove old runtime files.

* Schedule staking.

* Minor fixes

* First bits of democracy.

* Democracy module integrated.

* Fix warning.

* Traitify and integrate council module

* Council voting.

* Runtime binary and tweaks.

* Binary update.

* Fix `*Type` grumble.

* Fix up genesis_map

* Remove NonTrivialSlicable

* Staking "test externalities" stuff along with refactor.

* Add session test externalities constructor

* Fixed executor tests.

* Make one test in executive module work.

* Remove test framework stuff into common module.

* Enable other tests in executive

* Session tests reinstated, minor refactoring of keyring.

* Fix staking tests.

* Fix up democracy tests.

* First few tests in council.

* Council tests reinstated :)

* Avoid hardcoding blake2 into Header.

* Fix last few tests.

* Make all primitives generic.

* Fix tests.

* Refactor runtime to remove genesismap.

* Streamline runtime more with macrofied config.

* Clean paths

* Fix warning.

* Consolidate demo runtime crate.

* Remove stale code.

* Refactor away dodgy trait.

* Add corresponding Aux type.

* Fixes

* Rename Digesty -> Digest

* Rename Headery -> Header

* Blocky -> Block

* Fix wasm build.

* kill warnings

* more docs

* minor cleanups

substrate/demo/primitives/src/lib.rs

@@ -21,47 +21,32 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![cfg_attr(not(feature = "std"), feature(alloc))]
 
-
-#[cfg(feature = "std")]
-#[macro_use]
-extern crate serde_derive;
-#[cfg(feature = "std")]
-extern crate serde;
+#[cfg(feature = "std")] extern crate serde;
 
 extern crate substrate_runtime_std as rstd;
+extern crate substrate_runtime_primitives as runtime_primitives;
 extern crate substrate_primitives as primitives;
-#[cfg(test)]
-extern crate substrate_serializer;
-
 extern crate substrate_codec as codec;
 
-macro_rules! try_opt {
-	($e: expr) => {
-		match $e {
-			Some(x) => x,
-			None => return None,
-		}
-	}
-}
-
-pub mod block;
-
-pub use self::block::{Header, Log, Digest};
-pub use self::block::Number as BlockNumber;
+/// An index to a block.
+pub type BlockNumber = u64;
 
 /// Alias to Ed25519 pubkey that identifies an account on the relay chain. This will almost
 /// certainly continue to be the same as the substrate's `AuthorityId`.
 pub type AccountId = primitives::AuthorityId;
 
+/// Balance of an account.
+pub type Balance = u64;
+
 /// The Ed25519 pub key of an session that belongs to an authority of the relay chain. This is
 /// exactly equivalent to what the substrate calls an "authority".
 pub type SessionKey = primitives::AuthorityId;
 
 /// Index of a transaction in the relay chain.
-pub type TxOrder = u64;
+pub type Index = u64;
 
 /// A hash of some data used by the relay chain.
 pub type Hash = primitives::H256;
 
-/// Alias to 520-bit hash when used in the context of a signature on the relay chain.
-pub type Signature = primitives::hash::H512;
+/// Alias to 512-bit hash when used in the context of a signature on the relay chain.
+pub type Signature = runtime_primitives::traits::Ed25519Signature;