* Split up sr_arithmetic.rs

* Add some basic fuzzing

* Add more tests

* Add printing to fuzzing

* Clean things up

* Remove arbitrary

* Remove comments

* More cleaning, fix small error that was causing a panic

* Add rational128

* Remove old random tests

* introduce panic

* fuzzing should panic properly

* Bit of cleanup

* Add a test uncovered via fuzzing that fails!

* Few small changes

* Move sr-arithmetic to its own crate

* Fix fuzzing

* Got rid of fuzzer Cargo.lock

* Added no_std

* re-export assert_eq_error_rate

* bump impl and spec version

* re add convert into

* Add an ignore to the test

* Enabled benchmarking

* Reindent

* Clean up biguint fuzzer

* Clean up biguint more

* shuffle sr-primitives/traits about

* Remove unused dependencies

* Apply clippy suggestions

* upgrade primitive-types versions

* Run tests against num-bigint

* Get rid of allocation in assert_biguints_eq

* Add an optimisation to multiply_by_rational

* rename parts_per_x -> per_things

* Change fuzzer cargo.toml

* Remove allocation from BigUint PartialEq impl

* Remove accidental indentation

* Renmove Lazy and Convert traits

* Copy assert_eq_error_rate macro back to sr-primitives

* Add documentation to fuzzers

* fix sr-primitives assert_eq_error_rate

* add cfg(test)

* Update core/sr-arithmetic/src/traits.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Update core/sr-arithmetic/src/traits.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Update core/sr-arithmetic/fuzzer/src/biguint.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Allow rounding up in rational128

* Make changes to biguint.rs

* Update core/sr-arithmetic/src/traits.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Final touches

* Convert to num_bigint::BigUint to compare

* remove unused mut

* more small changes

* shuffle sr-primitives trait imports

* more code review

* move assert_eq_error_rate to lib.rs

* Update core/sr-arithmetic/fuzzer/src/biguint.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Get rid of S

* Simplify rational128 honggfuzz link

* Insignificantly change rational128 fuzzing code

* Slightly tidy up some of the arithmetic logic

* Get rid of sr_arithmetic again(?) and fix sr-primitives/weights

* Apply updates to sr_arithmetic.rs to crate

André Silva authored Oct 18, 2019 and asynchronous rob committed Oct 18, 2019

* grandpa: support pluggable custom voting rules

* grandpa: add docs to grandpa voting rule

* grandpa: make voting rule mandatory

* grandpa: add test for voting rule

* node: add GRANDPA voting rule

* grandpa: pass backend to VotingRule

* core: fix docs in SelectChain::finality_target

* grandpa: implement 3/4 of unfinalized chain restriction as voting rule

* grandpa: rename AlwaysBehindBestBlock voting rule

* grandpa: fix tests

* grandpa: remove useless test

* grandpa: extend environemnt voting rule test

* grandpa: add proofs to unreachable statements

* grandpa: fix typo

* grandpa: fix docs

* Make build work with rustc 1.37 stable and RUSTC_BOOTSTRAP=1

* Bump versions to run CI

* fix child_storage_hash

* extract common implementation for ext and testing

* cleaning impl.

* replace ExtBasisMut by actual Ext

* remove extbasis.

* Update tests to use Ext from test externalities.

* use Ext constructor for getting ext from TestExternalities.

* Add missing extensions from ext.

* fix wasmi test

* Fix merge error.

* Initial draft that compiles

* Extract payment stuff from balances

* Extract multiplier update stuff from system

* Some fixes.

* Update len-fee as well

* some review comments.

* Remove todo

* bump

* split implementation in multiple files:
  * transformation -> genesis_config/  getters.rs  instance_trait.rs  metadata.rs  mod.rs  store_trait.rs
  * mod.rs -> parser.rs
  * impl.rs -> storage_struct.rs
* parser is isolated into parse module, it could be improved as well but this can be done in another PR
* modules contains a defintion of decl_storage input which must be ok to work with.
* implementation change:
  * T: Trait might be more often bound to 'static (anyway we only use static one and it is needed for metadata current implementation).
  * GenesisConfig no longer requires its fields to be Clone (possible since to EncodeLike feature)
  * builder for map storages must return precise type Vec<(key, value)>

* Move srml-system RPC out.

* Fix tests for system-rpc module.

* Contracts RPC moved.

* Fix rpc test.

* Clean up.

* Update lockfile.

* Bump runtime version.

* Update srml/contracts/rpc/runtime-api/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Bump impl version.

* Fix #1536: do not require to construct a block for encoding it

* Bump `impl_version`

* Improve `Block::encode_from` signature and rustdoc (from review by @bkchr)

* Fix semantics of ExistenceRequirement::KeepAlive.

* Bump runtime version

This function executes the given closure in a context where the test
externalities are set. This makes the srml tests easier to write, as the
test externalities need to be created anyway.

* Abstract Randomness trait

* bump version

* fix doc test

* simpify code a bit

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>
Co-Authored-By: Kian Paimani <[email protected]>

* fix tests

* First working version of all operations.

* New and improved version of everything.

* Minor cleanup.

* Fix build

* Finalize nignum

* Some final works on refactors and tests.

* fix build

* Some review comments

* Bench, better try into and nits

* mutify the API

* rename to big_uint

* unmutify.

* Remove resize

* Apply suggestions from code review

* Update core/sr-primitives/src/sr_arithmetic.rs

Co-Authored-By: thiolliere <[email protected]>

* BEtter proof

* Fix panic doc.

* Bump.

* Update dependencies, respecting semver

* Bump dependencies

* Don’t patch tiny-bip39 dependency

* Move `Externalities` into `substrate-externalities`

- `Externalities` now support generic extensions
- Split of `primtives-storage` for storage primitive types

* Move the externalities scoping into `substrate-externalities`

* Fix compilation

* Review feedback

* Adds macro for declaring extensions

* Fix benchmarks

* Introduce `ExtensionStore` trait

* Last review comments

* Implement it for `ExtensionStore`

Ashley authored Oct 09, 2019 and asynchronous rob committed Oct 08, 2019

* split off system randomness functions into a new module

* bump spec and impl version

* Move randomness to bottom of construct_runtime calls, move initialization into on_initialize

* Update srml/randomness/Cargo.toml

Co-Authored-By: Kian Paimani <[email protected]>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update srml/randomness/Cargo.toml

Co-Authored-By: Bastian Köcher <[email protected]>

* Improve system example

* Update Cargo.lock

* Fix randomness example

* Get rid of the stored index

* Add tests

* Add a random test

* Improve docs

* Fix executive test :^)

* Add a utility function to tests

* Update srml/randomness/Cargo.toml

Co-Authored-By: Gavin Wood <[email protected]>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update srml/randomness/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Change interpretation of block numbers

* rename crate

* refactor randomess module usage

* change random material len to a const

* Update srml/randomness-collective-flip/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update srml/randomness-collective-flip/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* executor: Move definitions of externals out of wasm_executor module.

* executor: Create WasmRuntime trait.

This will be used to decouple the runtime cache from wasmi execution.

* executor: Remove WasmExecutor and move methods to wasmi_execution.

These will now be crate-internal functions and there is no need
for the struct.

* executor: Set default default_heap_pages in NativeExecutor.

* cli: CLI configuration for Wasm execution method.

* executor: Remove wasmi-specific code from wasm_runtime.

* Respond to review comments.

* Implement and test batch

* Add files.

* Remove comments.

* Update srml/utility/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Fixes

Xiliang Chen authored Oct 03, 2019 and Shawn Tabrizi committed Oct 03, 2019

* fix warning

* use compact for balance type

* bump version

* Update all dependencies

* Upgrade dependencies whenever “easy”

“easy” means that there are no major changes required.

* Fix build and bump paste dependency to 0.1.6

* Remove dead code

* Re-add = dependency for futures-preview

* Add missing std features for runtime-io

* Remove git dependencies

as updated versions have been published to crates.io

* try to debug bug

* For sr-io, "std" should imply "no_oom" and "no_panic_handler".

Otherwise, rustc complains (correctly) about duplicate lang items.

* Add missing "runtime-io/std" features

* Fix compilation errors

* Prevent duplicate lang items

Rust does not allow duplicate lang items.  When compiled without the
`std` feature, `sr-io` defines two lang items.  Therefore, `sr-io`
compiled without `feature = "std"` must not be linked with `std`.

However, `pwasm-utils` and `wasmi-validation` both bring in `std` unless
compiled with `default-features = "false"`.  This caused a duplicate
lang item error.  Building both with `default-features = "false"`
prevents this error.  When building with `feature = "std"`, they should
both be built with the `std` feature, so this feature needs to be
explicitly depended on.

* Bump `impl_version`

* Make tests pass

Three tests used 1 less gas than they had previously.

* Try to un-break build

* Add a Cargo.lock file

* Revert offchain code

* Revert "Revert offchain code"

This reverts commit d216d08c

.

* Don’t try to send a body with a GET request

without adding a Transfer-Encoding or Content-Length header.

This has always been wrong, but hyperium/hyper#1925 hid the bug until
hyper was upgraded to 0.12.35.

* Change some more GET requests to POST requests

* Fix excess line width and remove an `extern crate`

* Delete commented-out extern crate

Co-Authored-By: Sergei Pepyakin <[email protected]>

* Fix regression in Cargo.toml files

dev-dependencies need `default-features = false`, too.

* Bump parity-wasm dependency

* Bump `futures-preview`

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* Update Cargo.lock files

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* Update core/service/src/chain_ops.rs

Co-Authored-By: Sergei Pepyakin <[email protected]>

* fix

* bump version

* remove println

* impl

* patch

* lock

* some refactor

* some avoided copy

* new api without ref for doublemap

* fix

* version bump

* fix

* point to incoming release

* use codec latest

* bumpd impl version

* fix unused

* fix

* Update srml/support/src/storage/mod.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* srml/authority-discovery: Abstract session key type

Previously `srml/authority-discovery` dependet on the `srml/im-online`
session key type directly. With this patch `srml/authority-discovery` is
generic over the session key type it is going to use, as long as it
implements the RuntimeAppPublic trait.

With this patch one can use the `srml/authority-discovery` module
without the `srml/im-online` module.

Next to the above, this patch configures `node/runtime` to use the babe
session keys for the authority discovery module.

* srml/authority-discovery: Fix line length

* srml/authority-discovery/Cargo: Move babe to dev-dependencies

* node/runtime: Bump implementation version

* srml/authority-discovery: Add doc comment for authority discovery Trait

* async txpool API

* Update core/rpc/src/author/mod.rs

Co-Authored-By: Tomasz Drwięga <[email protected]>

* Update core/transaction-pool/graph/src/pool.rs

Co-Authored-By: Tomasz Drwięga <[email protected]>

* Pool -> Pool + ValidatedPool

* removed lost block_on when importing xt from network

* fix grumbles

* alias for future::Executor in rpc

* removed executor from Author RPCs

* Pool + SharedValidatedPool -> Pool

* fix compilation after merge

* another fix

* another fix

* srml: system: add kill_prefix

* node: bump spec_version

* srml: im-online: fix pruning of received heartbeats

* srml: im-online: add test for received heartbeats pruning

* srml: im-online: remove unused variables from test

* node: bump spec_version

Xiliang Chen authored Sep 29, 2019 and Sergey Pepyakin committed Sep 28, 2019

* refactor contracts to use Time trait

* bump version

* Add some chainspec tests and make sure we validate it.

* Manual implementation of Extension + Forks definitions.

* Move chain spec to separate crate.

* Allow using ChainSpec with extensions.

* Renames.

* Implement Extension derive.

* Implement Extension for Forks.

* Support specifying fork blocks.

* make for_blocks work

* Support forks correctly.

* Add a bunch of docs.

* Make fork blocks optional.

* Add missing docs.

* Fix build.

* Use struct for check_block params.

* Fix tests?

* Clean up.

* added new_full_concrete for service

* line width fix

* Update node/cli/src/service.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update node/cli/src/service.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update node/cli/src/service.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* replaced new_full

* empty

* added backticks to pass ci

* Update libsecp256k1 dep to 0.3.0

* Bump impl_version

* Fix phragmen loop

* Bump.

* Macro-ify perthings.

* Refactor fixed64

* Half-workign phragmen refactor.

* Finalize phragmen refactor.

* Fix creation of perquintill

* Fix build errors

* Line-width

* Fix more build errors.

* Line-width

* Fix offence test

* Resolve all TODOs.

* Apply suggestions from code review

Co-Authored-By: Gavin Wood <[email protected]>
Co-Authored-By: thiolliere <[email protected]>

* Fix most of the review comments.

* Updates to multiply by rational

* Fxi build

* Fix abs issue with Fixed64

* Fix tests and improvements.

* Fix build

* Remove more tests from staking.

* Review comments.

* Add fuzzing stuff.

* Better fuzzing

* Better doc.

* Bump.

* Master.into()

* A bit more hardening.

* Final nits.

* Update lock

* Fix indent.

* Revert lock file.

* Bump.

* Forbid default values for Option types in decl_storage!

* fix test errors

* bump impl_version

André Silva authored Sep 24, 2019 and ddorgan committed Sep 24, 2019

* node: reduce grandpa justification period to 512 blocks

* node: update flaming fir chainspec

* fix head not hashed

* bump version

* fix #2177: port GRANDPA node-side code to use Consensus digests

* bump runtime version

* fix service compilation

* document change precedence rules