Gav Wood authored Sep 25, 2018 and Arkadiy Paronyan committed Sep 25, 2018

* Bump codec

* Fix tests

* Patricia trie builds

* Introduce trie

* Some yak shaving.

* Some fixes

* Remove RLP ref

* Fixes

* It builds!

* Some tests fixed

* Another test fix

* Rejig more hashes

* substrate-trie::iterator_works test

* Update lock

* Polish

* Docs

* Undo incorrect "fix" for tests

* Fix nits

* Bump codec

* Fix tests

* Initial groundwork

* A mess.

* Integrate

* Fix tests

* Unit tests

* Tests for unchecked_extrisnic

* fix tab

* Improve binary format.

* fix tests

* Rename extrinsic-pool -> transaction-pool

Closes #770

* Implement unimplemented.

* typo

* Move module metadata from json string to custom metadata

* Revisit the metadata structures

1. Move the structures into the metadata crate.
2. Switch to using Cow/MaybeOwnedArray to support Encode/Decode

* Adapt to new metadata structures

* Convert event json metadata to new metadata structures

* Convert storage json metadata to new metadata structures

* Convert runtime metadata from json to new metadata structs

* Implements new metadata structures in client and runtime

* Fixes errors on `no_std`

* Fixes errors after rebasing master

* Do not use `Cow` anymore in metadata

Also replace `String` with our own type definition `StringBuf`.
This fixes compilation on `no_std`.

* Wrap `RuntimeMetadata` in `RuntimeMetadataVersioned` to support versioning

* Move metadata into `srml` and make core unaware of the implementation

* changes_trie

* changs_trie: continue

* changes_trie: adding tests

* fixed TODO

* removed obsolete ExtrinsicChanges

* encodable ChangesTrieConfiguration

* removed polkadot fle

* fixed grumbles

* ext_storage_changes_root returns u32

* moved changes trie root to digest

* removed commented code

* read storage values from native code

* fixed grumbles

* fixed grumbles

* missing comma

* First effort

* API versioning

* Introduce validate_transaction

* Introduce the API plus fixes.

* Docs

* Typo

* Add longevity parameter to transaction validity info.

* Telemetry Refactor

* Cleanup

* Sleep after clearing Sender on error

* Make `system` module renamable in `impl_outer_event!`

* Implement `construct_runtime!` macro

This macro generates code for calling all the common `impl_outer_*` macros.

* Add documentation

* Fixes wrong declaration of `contract`

* Update dependencies to work on `no_std`

* One more `Cargo.lock` update

* Address comments

* Not use extern

* Update Cargo.lock

* Add --locked to the cargo build

* Remove trailing spaces

* Update Cargo.lock

* Remove redundant code and merge rest into rt-std

* Update lib.rs

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

* Remove PoC-1 back-compat hacks

* Fix lingering Keccak references

* More keccak exorcism

* Fix test

* Final fixes

* 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.

* 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

* 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

* System and Balances switched to new call model

* Fixed up executive for new pardigm

* Consensus works with Origin

* Timestamp ported over

* Session now compatible

* Ported staking

* Treasury compatible

* Expunge MaybeEmpty

* Make democracy work

* Council compatible

* Remove some aux-dispatch stuff and fix balances

* Rename aux -> origin, fix contracts

* Fix test

* Fix example

* Update macro to remove superfluous cruft

* Make work with new macro

* Tests

* Fix some tests

* Tests

* Fix grumbles

* Final grumble

Progress on: #535

* DigestItem trait

* removed autoimpl in impl_outer_log

* StubDigestItem -> ()

* Fetch parity-common dependencies from crates

* Update triehash

* Fix code to fit latest triehash
Fetch kvdb-rocksdb from crates

* type params

* lockfile

* lockfiles

* wasm binaries and lockfile

* storage proofs

* CHT

* Introduce treasury and document

* Revert bad changes

* More reversions

* Add example crate

- Remove HasPublicAux
- Rename Concrete -> Runtime

* Actually commit stuff

* Changes

* Propagate block number in finalise.

* Fix and build example

* Fixes.

* Fix compilation for treasury.

* Fix the treasury test

* Tests

* Fix.

* Fix tests

* Fix a few grumbles

* Fixes

* Fix grumbles

The new function `json_metadata` returns the module declaration
as a json string.

Progress on: #535

* Add a reputation system

* Fix tests

* Don't try to dial peers to which we are already connected

* Use the master branch of libp2p

* move heap size on chain

* fix the interface change

* decode heap size

* fix code comments

* fix comment

* update Cargo.lock

* rename to heappages

* add one heap pages variable in runtime

* Initial commit.

* Split out balances module

* Minimise Balances trait requirements

* Fix up balances, remove balances stuff from staking

* Split off and fix up staking module

* Fix executive tests

* Fix up democracy module

* make council work again

* Remove unneeded cruft from democracy

* Fix up contract module

* Fix up rest of tests

* Fix minor TODOs

* Fix tests

* Remove superfluous code

* Move offline inherents to consensus module.

Fixes #630

* Version needs Decode.

* Move Decode back

* Fix nits

* Refactor to allow custom message

* more accurate consensus superseding logic

* mild revision to `can_build_on` logic

* fix a deadlock when spawning agreement as non-authority

* dropping BFT future before poll doesn't lead to service deadlock

* push cancel to BFTfuture rather than waiting for task

* Squashed commit.

New slashing mechanism (#554)  …
* Slashing improvements

- unstake when balance too low
- unstake after N slashes according to val prefs
- don't early-terminate session/era unless unstaked
- offline grace period before punishment
* Fix warning
* Cleanups and ensure slash_count decays
* Bump authoring version and introduce needed authoring stub
* Rename
* Fix offline tracker
* Fix offline tracker
* Renames
* Add test
* Tests
* Tests.
Remove accidental merge files.
Merge remote-tracking branch 'origin/master' into gav-new-pos
Version bump, fixes (#572)  …
* Bump version, don't propose invalid blocks
* Fix build.
* Fixes.
* More fixes.
* Fix tests.
* Fix more tests
* More tests fixed
Fix merge
Fix accidental merge bug
Fixes.
Staking failsafes  …
- Don't slash/unstake/change session when too few staking participants
- Introduce set_balance PrivCall
Make minimum validator count dynamic.
test fixes
Fix tests.
Fix tests
Fix tests, update readme.
Merge remote-tracking branch 'origin/master' into gav-new-pos
Test with release.
Use safe math when dealing with total stake
Fix test again.
Introduce events into runtime.
Fix tests
Add events for account new/reap
Integration-style tests for events.

* Remove old code

* New slashing mechanism (#554)

* Slashing improvements

- unstake when balance too low
- unstake after N slashes according to val prefs
- don't early-terminate session/era unless unstaked
- offline grace period before punishment

* Fix warning

* Cleanups and ensure slash_count decays

* Bump authoring version and introduce needed authoring stub

* Rename

* Fix offline tracker

* Fix offline tracker

* Renames

* Add test

* Tests

* Tests.

* Remove accidental merge files.

* Version bump, fixes (#572)

* Bump version, don't propose invalid blocks

* Fix build.

* Fixes.

* More fixes.

* Fix tests.

* Fix more tests

* More tests fixed

* Fix merge

* Fix accidental merge bug

* Fixes.

* Staking failsafes

- Don't slash/unstake/change session when too few staking participants
- Introduce set_balance PrivCall

* Make minimum validator count dynamic.

* test fixes

* Fix tests.

* Fix tests

* Fix tests, update readme.

* Test with release.

* Use safe math when dealing with total stake

* Fix test again.

* Fix grumbles.

* Convert T in vm::Ext to a associated type

* WIP

* Fix BTreeMap

* Extract prepare module from vm.

* Move tests as well.

* Fix doc comment.

* macro for env defintion

* Fix prepare tests.

* Clean up

* Renamings

* Refactor scan_imports

* Improve docs

* Docs.

* Add some tests for sandbox module

* Clean up

* Use Error::Instantiate instead of ::Deserialize

* Add test for imports

* Add wrong sig import

* Clean up

* Rebuild binaries.

* Use "another_module" instead of obscure "vne"

Since "vne" looks like an actual typo