* Not use extern

* Update Cargo.lock

* WIP

* Direct return of output data.

* Docs and renamings.

* Add get_storage test.

* Overwrite the scratch buffer.

* Add --locked to the cargo build

* Remove trailing spaces

* Update Cargo.lock

* treasury: use 'mutate' and 'retain' to avoid creating a new vec

* treasury: check the underflow case

* Fixed spelling and grammar for clarity

* Update README.adoc

* Three comma club

* gramma grammma grammar

* Update README.adoc

* Remove commas

Corrected the commas.

Consider the sentences:

- "Energy-saving light bulbs which are cheap make for a sensible investment"
- "Energy-saving light bulbs, which are cheap, make for a sensible investment"

They are different. The first one is intimating that energy-saving light bulbs come in many prices and it's only the cheap ones which are a good investment. The second implies that all energy-saving light bulbs are generally cheap and they, regardless of price, make for a good investment.

The commas added (which I just removed) switched the meaning, incorrectly, from one to the other.

* bugfix: balances::transfer for new_account

issue:#722
would_create flag should depend on dest, not origin.
change 
```rust
let would_create = from_balance.is_zero();
```
to 
```rust
    let to_balance = Self::free_balance(&dest); 
    let would_create = to_balance.is_zero(); 
```
in the other hand, provide `fn new_test_ext2()` and let `transfer_fee=10`, `creation_fee=50` for test case

* Update lib.rs

* Update tests.rs

* Make `impl_outer_origin!` support generic `Origin`s (#732)

* Make `impl_outer_origin!` support generic `Origin`s

* Support empty outer origin

* Contracts: fix transfer function. (#733)

* Remove dependency on the parity repo (#734)

* Fix test

* Anothe fix

* Remove redundant code and merge rest into rt-std

* Update lib.rs

* Make `impl_outer_origin!` support generic `Origin`s

* Support empty outer origin

* add a python script to show the dependencies

* add the header line and modify the mod

* Improve and simplify `decl_event!`

- RawEvent is not required anymore to be written in the defintion
- Events with and without parameters are now supported everywhere

* Make `decl_event!` more flexible with the automatic naming of generic parameters

The macro will now automatically derive the name of a generic parameter
from the trait type name, if no explicit name is given.

`where Balance = <T as Trait>::Balance` can be simplified to
`where <T as Trait>::Balance`.

* Adapts to latest refactoring changes

* normalize decl_storage

* dispatch the function call

* add test case

* fix the root case

* add system

* fix the typo in unit test

* fix the doc generation for decl_module

* fix the unit test due to the interface change

Gav Wood authored Sep 12, 2018 and Arkadiy Paronyan committed Sep 12, 2018

* Remove unneeded script

* Rename Substrate Demo -> Substrate

* Rename demo -> node

* Build wasm from last rename.

* Merge ed25519 into substrate-primitives

* Minor tweak

* Rename substrate -> core

* Move substrate-runtime-support to core/runtime/support

* Rename/move substrate-runtime-version

* Move codec up a level

* Rename substrate-codec -> parity-codec

* Move environmental up a level

* Move pwasm-* up to top, ready for removal

* Remove requirement of s-r-support from s-r-primitives

* Move core/runtime/primitives into core/runtime-primitives

* Remove s-r-support dep from s-r-version

* Remove dep of s-r-support from bft

* Remove dep of s-r-support from node/consensus

* Sever all other core deps from s-r-support

* Forgot the no_std directive

* Rename non-SRML modules to sr-* to avoid match clashes

* Move runtime/* to srml/*

* Rename substrate-runtime-* -> srml-*

* Move srml to top-level

* Add contracts to GenesisConfig in demo-runtime

* Update roots.

* Timestamp docs

* Add missing /

* Remove PoC-1 back-compat hacks

* Fix lingering Keccak references

* More keccak exorcism

* Fix test

* Final fixes

* Introduce `impl_event!` for declaring the Event/RawEvent for a module

* Implements a function for generating the event json metadata

* Update runtime `json_metadata` to include the new event json metadata

* Switch to `impl_event!` for new modules

* Remove unused module declaration in `impl_event!`

* Rename `impl_event!` to `decl_event!`

* Fixes some style nits

* Improve doc

- convert some md to adoc
- include contrib docs to the main readme
- add readme for some packages and include them

* Bring changes from 46c9333f into the replacing adoc file

* Minor fixes

* Remove files irrelevant for substrate

* Remove old polkadot related doc

* Fix minting to do what it's meant to.

* Fix tests

* Note and fix total issuance.

* Undo last non-fix.

* More doc

* Initial bits

* More stuff

* Cleave voting from council

* More events

* Rearrange council a little

* Fix demo

* More info in events

* Introduce data and salt into ContractAddressFor

* Accept salt arg in ext_create.

* Integrate contracts into the demo runtime

* Make libcontract compile to wasm

* Remove salt parameter.

This now is concern of userspace.

* Rebuild binaries.

* DigestItem v4

* tests

* wording

* Adds `impl_json_metadata!` for generating all metadata of a runtime

* Adds `json_metadata` RPC call

* Adds simple test for the `json_metadata` RPC call

* Implements json metadata in the demo runtime

* Fix indent

* Adds missing copyright headers

* Dispatch json metadata renamings and improvements

* Replaces `format!` & `String` with `Vec<JSONMetadata`

* Implements `Encode` and `Decode` for JSONMetadata

* Make `impl_json_metadata!` compileable on `no_std`

* Adapt the client to decode the correct type for `json_metadata`

* Fixes compile error and warning

* Whitespace

* Updating substrate-demo

* Consenus fixes

* Reverted toolchain change

* Adjusted timeout formula

* Simplfied proposal creation

* Fixed tests

* Fixed a few small issues

* 2017->2018

* Style

* More style

* Renamed demo executable to substrate

* Style

* Fixed compilation after merge

* Style

* Treasury in runtime, generic approve/reject

* Add logic for council origin

* Add tests.

* Configurable number of members in EnsureMembers

* Fix grumbles

* Fix spelling

* Comment

* Democracy module events

* Fix demo runtime

* Fix

* Extra event in balances

* Missing event

* Fix test

* Fix council

* Fix test

* LocalCallExecutor and RemoteCallRequest generic over Hasher and NodeCodec

* Fix client/db

* Use new triehash

* Use new triehash
Don't use ethereum-types from rlp

* New triehash

* Use new triehash

* fixes and rlp without ethereum-types

* Lockfile

* lockfile

* Rename enumerated_trie_root to keccak_rlp_enumerated_trie_root

* Rename ordered_trie_root -> keccak_rlp_ordered_trie_root
Rename trie_root -> keccak_rlp_trie_root

* Fix panic message

* Kick the ball one step up the ladder

* Normalize function signatures between wasm and native

* Sort out compilation and test errors

* Cleanup

* Constrain the wasm-version using an ExternTrieCrypto trait that is implemented only for KeccakHasher

* hashdb is not optional

* lockfile

* Runtimes

* Missing bounds

* wasm binaries

* lockfiles

* binaries

* LocalCallExecutor uses concrete hasher/codec

* Use binaries from master

* Externalities is concrete
RuntimeInfo is not generic

* whitespace grumble

* lockfile

* lockfile and binaries