* Move prepare under code.

* Schedule update

* CodeHash

* create takes code_hash

* pass mem def and use code in vm::execute

* Actually save and load code

* Use T::Hash as CodeHash

* Explicit entrypoint name

* Return code_hash and deposit an Event

* Charge for deployed code with gas.

* ImportSatisfyCheck and FunctionImplProvider

* Progress.

* Use new infrastructure for checking imports

* Rename entrypoint to entrypoint_name

* Use strings instead of a Error enum

* Clean

* WIP

* Fix macro_define_env test.

* Fix vm code tests.

* Remove tests for now.

* Fix borked merge

* Fix build for wasm

* fmt

* Scaffolding for abstracting vm.

* Hook up execution to exec layer.

* Fix vm tests.

* Use schedule directly in WasmLoader

* Implement test language.

* Add input_data test.

* Max depth test

* ext_caller

* Simplify test.

* Add TODO

* Some tests and todos.

* top_level

* Clean.

* Restore a couple of integration tests.

* Add a few comments.

* Add ext_address runtime call.

* Deduplicate caller/self_account

* Add not_exists test.

* Change bool to TransferCause.

* Add address tests.

* Remove output_buf from parameter.

* return from start fn.

* Smart gas meter

* Tracing

* Fix prepare tests.

* Code moving

* Add ExecFeeToken

* Use tokens everywhere.

* Make it compile in no_std.

* Lift all test requirements to TestAuxiliaries

* A minor clean

* First create tests

* Remove unneeded TODO

* Docs.

* Code shuffling

* Rename create → instantiate

* Add test address.

* Code shuffling

* Add base_fee tests.

* rejig the code

* Add some comments

* on_finalise comment

* Move event deposit further

* Update Cargo.lock

* Use crates.io version of pwasm-utils

* Format todo comments

* Fix formatting

* Comments

* EmptyOutputBuf and OutputBuf split.

* Restore code_hash

* Fix node-executor.

* Fix typo

* Fix fmt

* Update srml/contract/src/account_db.rs

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

* Update srml/contract/src/lib.rs

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

* Line wraps

* Wrapping macros

* Add _ prefix

* Grumbles

* Doc updates.

* Update srml/contract/src/wasm/mod.rs

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

* Update srml/contract/src/lib.rs

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

* Add comment

* Use saturation to signal overflow

* Add prepare_test! macro

* Require deploy function.

* Add entry point tests

* Add comment.

* Rename code → code_cache to better describe

* Get rid of weird match!

* Recompile binaries

* Add comments

* refuse_instantiate_with_value_below_existential_deposit

* Little fix

* Make test more complete

* Clean

* Add integration test for instantiation

* Rebuild runtime.

* Add some tests.

* Attach an issue to a TODO

* Attach another issue

* Apply suggestions from code review

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

* Update srml/contract/src/exec.rs

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

* Update srml/contract/src/exec.rs

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

* Recompile node_runtime

* impl Compact<> and HasCompact for Permill Perbill

* update parity-codec to 2.2

* add Cargo.lock

* add lock and build for runtime

* rebuild Cargo.lock after rebase

* Indices module

* Remove indices stuff from balances

* Rejob node, move Lookup into system.

* Fix up some modules.

* Fix democracy tests

* Fix staking tests

* Fix more tests

* Final test fixes

* Bump runtime versions

* Assets uses compact dispatchers

* Contracts module uses indexed addressing

* Democracy has more compact encoding

* Example now demonstrates compact eencoding

* Sudo uses indexed address

* Upgrade key also uses indexed lookups

* Assets more compact types.

* Fix test

* Rebuild runtime, whitespace

* Remove TOODs

* Remove TODOs

* Add a couple of tests back to balances.

* Update lib.rs

* Update lib.rs

* Document when a GenesisConfig is generated.

* Use nocompile.

* grandpa finality proof

* prove GrandpaApi::grandpa_authorities using parent block + some docs

* create justification when consensus data is changed

* generate justifications periodically

* test for ConsensusChanges

* Move double map to support and generalize it

* add docs back

* reduces the number of required allocations

André Silva authored Jan 10, 2019 and asynchronous rob committed Jan 10, 2019

* srml: apply slashing for all offline reports at once

* srml: add regression test for slashing overflow

* Add tuple and dont mess up spacing

* Update lib.rs

* Add timestamp tuple macro
:

* Tabs

* Add docs.

Wei Tang authored Jan 08, 2019 and Benjamin Kampmann committed Jan 08, 2019

* BlockAuthorityId convenience type

* Rename AuthorityId -> Ed25519AuthorityId to make it more precise

* Generalize AuthorityId up to substrate-client

* Fix in client-db

* rename: BlockAuthorityId -> AuthorityIdFor

* typo: should be digest item

* Fix test-runtime authorityId mismatch

One states that AuthorityId is u64 while the other states that it's Ed25519AuthorityId.

* Fix more u64 - Ed25519AuthorityId mismatch

* Fix compile of most of the srml modules

* Continue to pin aura and grandpa with ed25519 and fix compile

* Add MaybeHash trait

* Fix node-runtime compile

* Fix network tests

* Invulnerabiity from slashing

* Update srml/staking/src/lib.rs

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

* Missing trait def on two calls.

Slight mcla refact on transfo.

* Allways provide GenesisConfig even when useless (for runtime module
export).

* Revert "Allways provide GenesisConfig even when useless (for runtime module"

This reverts commit 84a29bc592023d1ee107519c58693ec19dbde2d2.

* Fix Vec usage (from rstd).

* fix: Add assertions to prevent excess votes and computation, and to end council seat election when no empty seats

* Add assertion to prevent a vote from voters that provide a list of votes that exceeds the desired seats length, since otherise an attacker may be able to submit a very long list of `votes` that far exceeds the amount of candidates and waste more computation than a reasonable voting bond would cover. Added additional associated test that may be run with `cargo test -p srml-council`

* Add assertion so expired council seats are not up for election when desired seat count changes during the voting period such that there are no longer any empty seats

* Update comment to refer to `reporter` instead of `who` (target of inactivity), since the origin is the `reporter`

* Update commment to refer more specifically to how many vote indexes, since `InactiveGracePeriod` is measured in vote indexes

* Update comment for `ApprovalsOf` since previously the comment was a duplicate of the comment for `LastActiveOf`'s

* Create variable to refer to `retaining_seats` to improve readability

* Reference Notes: https://hackmd.io/nr6kPD2sR4urmljtvHs0CQ

* WIP - length votes should be less than length candidates. pushing changes for reference so can fix

* fix: Amount of candidate approval votes cannot exceed candidates amount. Candidates amount must be over zero.

* Fix so that amount of candidate approval votes cannot exceed amount of candidates (instead of desired seats)

* Add assertion to `set_approvals` such that amount of candidates to receive approval votes must be greater than zero. Add associated test

* fix: Remove assertion preventing votes when empty seats is 0

* review-fix: Replace with is_zero and add corresponding test

* Update seats.rs

* Update seats.rs

Documentation says the `default` macro expands to `Module, Call, Storage, Event<T>, Config`, but it actually uses the generic config: `Module, Call, Storage, Event<T>, Config<T>`

* Make `deposit_event` work with none generic events

`fn deposit_event() = default` will now be used for none generic events
`fn deposit_event<T>() = default` is now for generic events.

* Update wasm files

* Fixes some spelling mistakes

* Update wasm and fix new module

* Sudo module

* Fix comment

* Fix errors

* Fix test

* Update hashes

* Final test fixes and build

* Final hex change

* Add a 'default' field to metadata. It contains code to generate the
default value.

* wasm update

* Make 'default' field an `Option`

* Boxed fn is not static, that won't be fine

* static fn won't do it to as it cannot get T param, will try fat trait

* Fat pointer over phantom data compatible with static instantiation

* DecodeDifferent is cool, using it for decoding.

* using once cell to do what would require copying lazy_static internals.

* Remove cache when no_std (non compatible deps)

* wasm bins update

* Fuse tooling struct and enum derive.

* Clean space from types when converting to string

* Missing cases.

* Add unit test for complex type, complete clean fn.

* Update SRML Assets: add total supply query, refactor with specific unit tests, update assertions

* Add feature and tests to allow querying total supply

* Add assertion and tests to ensure that transfer amount is greater than or equal to one unit

* Replace broad `it_works` function test with various specific unit tests

* Fix `destroy` function by moving assertion before the action

* Fix typos `Transfered` should be `Transferred`, `requried` should be `required`

* Reference: https://hackmd.io/nr6kPD2sR4urmljtvHs0CQ?view#Assets-Module

* refactor: Order imports alphabetically

* review-fix: Replace non-zero check with shorter equivalent

* review-fix: Restore order of non-zero assertion and destroy account

* Update lib.rs

Gav Wood authored Dec 13, 2018 and asynchronous rob committed Dec 13, 2018

* Optionally long lock voting

* Lock voting.

* Fix tests

* Comment update

* Comments

* Minor grumbles

* Docs.

* s/account ID/address

* Add a note about CODE_CALLER

* Comment tests.

* Implement ext_caller.

* Rebuild wasm.

* Update COMPLEIXTY.md

* make offline-reporting infrastructure more generic

* add a listener-trait for watching when the timestamp has been set

* prevent inclusion of empty offline reports

* add test for exclusion

* generate aura-offline reports

* ability to slash many times for being offline "multiple" times

* Logic for punishing validators for missing aura steps

* stub tests

* pave way for verification of timestamp vs slot

* alter aura import queue to wait for timestamp

* check timestamp matches seal

* do inherent check properly

* service compiles

* all tests compile

* test srml-aura logic

* aura tests pass

* everything builds

* some more final tweaks to block authorship for aura

* switch to manual delays before step

* restore substrate-consensus-aura to always std and address grumbles

* update some state roots in executor tests

* node-executor tests pass

* get most tests passing

* address grumbles

* Referendums only gett enacted after a delay; successful voters must
lock funds up until enactment.

* Build fixes.

* Configurable council enact delay, fix test builds.

* Fix spelling

* Remove TODO

* Do not try to fix type display for metadata in rust.

* Fix test (adding extra space (we can see it as a canary: if at some
point quote got a better output the test will fail and js space removal
could be remove)).

* Move pool maintainance to a background task.

* Remove commented code.

* Add issue number to TODOs

* Fix warnings and tests.

If no return type is specified, `Result` is added and
`Ok(())` is returned by default.

Closes: #1182

* `decl_storage` parsing of the macro (TODO change tool crate structure)

* Start formatting, for now use inner macro.
Still missing optional formating last part (genesis ...).

* Calling extra genesis macro

* decl_storage lines parsing.

* genesis macro as quote (need some cleaning reorg)

* dirty $crate substitute

* proc crate reorg.

* PR impl : skip usage of phantom data, it only applies in test and
council (others required it).

* Remaining macro of decl_storage, warning stringify behave sometime
oddly.

* Formatting code and some cleaning.

* Include line parsing to main struct (cannot use existing macro anymore).

* Remove genesis phantom data when there is already a field with type
parameter.

* Revert wasm files

* Remove old version of `decl_storage`.

* Fix false positive for phantom trait (additional type check on config
build).

* slight changes:
- return token errors instead of panic
- do not use useless intermediate vec

* Update srml/support/procedural/tools/derive/src/lib.rs

remove indent

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

* Switch iterations to fold, remove unused import.

* CheckInherentError can now report when something would be valid

* set timestamp inherent to next valid block time

* return max timestamp for valid-after when checking

* make block builder generic over inherent-data

* construct_runtime has you specify inherent data type

* get all tests to compile

* Implement macro for session change trait

* Consolidate tuple macro into one

* Rewrites `impl_runtime_apis!` macro as `proc-macro`

* Adds some documentation

* Require the `impl_runtime_apis` to use a path for accessing the trait

* Make the runtime implement `GetNodeBlockType`

* Moves first chunk of runtime api code into the `impl_runtime_apis` macro

This also renames `ClientWithApi` into `RuntimeApi`.

* Make `impl_runtime_apis` use `runtime` api version automatically

* `decl_runtime_apis` automatically adds `Block: BlockT` as generic parameter

* Remove function generic arguments in block builder api

* Remove some unnused stuff from the `decl_runtime_apis` macro

* Make `InherentData` working again

* Make `impl_runtime_apis!` implement the `RuntimeApi` side as well

* Make it compile again after rebasing with master

* Split `sr-api-macros` into multiple files

* Reimplement `decl_runtime_apis!` as proc_macro

* Use `decl_runtime_apis!` for `Core` as well and improve error reporting

* Adds documentation for `decl_runtime_apis!` and `impl_runtime_apis!`

* Move some code

* Adds compile fail tests

* Adds a test and fixes some bugs

* Make `impl_runtime_apis!` support `_` as parameter name

* Fixes build errors with wasm

* Wasm rebuild after master rebase

* Apply suggestions from code review

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

* Addresses some grumbles

* Adds test to ensure that method signatures need to match

* New wasm files

* add beginnings of SRML grandpa library

* get srml-grandpa compiling

* tests for srml-grandpa

* add optional session integration to grandpa SRML

* start integration into node runtime

* Allow extracting pending change from header digest

* Make it compile on wasm

* make tests compile again

* Move Authority Key fetching into service, simplify service factory construction

* Generalize Authority Consensus Setup system

* Add Authority Setup Docs

* Allow CLI params to be extensible

 - move params to structopts
 - split parsing and default command execution
 - add custom config to node
 - extended parsing of custom config
 - extending params via structop's flatten

* Minor fixes on cli extension params:
 - added docs
 - re-add actual app name, rather than node-name
 - make strategy and subcommand optional

* better cli params

* synchronize GRANDPA and normal node authorities

* Implement grandpa::network for gossip consensus

* run_grandpa in Node

* Fix missed merge error

* Integrate grandpa import queue

* more specific type def

* link up linkhalf and import block

* make grandpa future send

* get compiling

* Fix new params convention and license header

* get it running

* rebuild node runtime WASM

* change logging level

* Update node/cli/src/params.rs

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

* Update node/cli/src/params.rs

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

* Update node/cli/src/lib.rs

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

* Update node/runtime/src/lib.rs

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

* Update node/cli/src/lib.rs

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

* Clean up and Fixme for mutable config

* Move GrandpaService Integration into grandpa, feature gated but on per default

* Fixing grandpa runtime module test

* Update wasm runtime hashes for tests

* GRANDPA: use post-header hash when logging scheduled changes

* add an extra bit of logging to authorities

* fixing missing constrain

* remove old code

* move `NewAuthorities` to an event in srml-grandpa

* fix node-executor tests to use grandpa log

* Remove GossipConsensus from tests, use newly provided sync-feature, fixes tests

* Update to latest wasm runtimes

* address grumbles

* address grumbles

* only derive deserialize when using std

* Clean up use of Deserialize

* Remove unneeded bounds.

* Other wasm.

* Revert "Pruning changes trie without digests (#952)"

This reverts commit 6f9a505f.

* pruning changes tries without digests

* u64::max_value()

* Update wasm files and fix merge conflict

* Fixes tests