* Add some tests

* More tests

* Switch to `derive(Encode, Decode)` for `Call`

* Update lock files

* Simplify the macro cases

* Replace Vec<u8> with [u8; 32] for contract storage key

* Read storage keys from sandbox memory into fixed size buffer

* Increment `impl_version`

* implement contract events

* update runtime

* renaming

* update test code hash

* improve complexity details

* add deposit event base cost

* add test

* Revert "add deposit event base cost"

This reverts commit 58ec010c0f4f4f0e16935ad41da32aedd17a8c57.

* update test

* Revert "update test"

This reverts commit 6fe61a593ccf0d41f09a0b97472b28ed8751a999.

* Revert "Revert "add deposit event base cost""

This reverts commit 145e8a9bac15313a4c380aa66b94fd4d36fa3f6d.

* Fix format a bit

* ensure imbalances are properly accounted for

* bump runtime version

* Update node/runtime/src/lib.rs

* Nasty patch for election

* cleanup

* a few more comments.

* minor fixes

* Improve comment

* use parity-codec-derive from parity-codec everywhere

* codec v3.2 -> v3.3

* skip phantom when deriving event

* fix decl_module call

* update impl version of node + builds

* refactor

* fix accountinfo creation + impl mem_stored

* add comment

* improve syntax

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

* rename current_mem_stored -> storage_size

* more explaination + more readable code

* bump impl version of node + builds

* delete builds

This functionality was added by me for Cumulus, but after better
understanding Cumulus, this will not be required.

* Bump versionb globally

* Rebuild and fix

* Rename fixes

* Rebuild

* Minor fix and code formatting for validator election

* Fix tests

* More test fixes

* Fix several bugs in phragmen elections.

* Rebuild, remove pointless closures

* first try

* resolve description of grandpa and add links to relevant docs

* Update srml/consensus/src/lib.rs

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

* Can do a relative link here

* Update srml/consensus/src/lib.rs

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

* Update srml/consensus/src/lib.rs

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

* Update srml/consensus/src/lib.rs

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

* formatting/style/semantics

* missed conflict

* style

* Update srml/consensus/src/lib.rs

* Update srml/consensus/src/lib.rs

* Move authorities interface from Core to consensus

f

* notify all caches of block insert + create with up-to-date best_fin

* merged authorities_are_cached from light_grandpa_import2

* Add ProvideCache trait

* Create helper function for 'get_cache'

* Fix some formatting

* Bump impl version

* Resolve wasm conflicts

* Apply review comments

* Use try_for_each

* Move authorities interface from Core to consensus

f

* notify all caches of block insert + create with up-to-date best_fin

* merged authorities_are_cached from light_grandpa_import2

* Add ProvideCache trait

* Create helper function for 'get_cache'

* Fix some formatting

* Bump impl version

* Resolve wasm conflicts

* Apply review comments

* Use try_for_each

* Move authorities interface from Core to consensus

f

* notify all caches of block insert + create with up-to-date best_fin

* merged authorities_are_cached from light_grandpa_import2

* Add ProvideCache trait

* Create helper function for 'get_cache'

* Fix some formatting

* Bump impl version

* Resolve wasm conflicts

* Apply review comments

* Use try_for_each

* Increment impl_version

* Update lib.rs

* First draft of sudo module documentation

* add ignore tags to code blocks

* Suggested Updates

Still needs some more love with links

* Update lib.rs

* Add links to other modules

* Update lib.rs

* style

* missed parens

* First draft of extended balance type

* Test cleanup.

* Update staking docs.

* Add a good failing test case for quintill

* Bring back saturating.

* Some final fixes

* A few more.

* Update wasm; Bump spec;

* Re-bump.

* Custom lossy conversion from currency to vote

* remove print

* Fix reverse conversion issue.

* void. Re-trigger ci.

* Proxy voting in democracy

* Proxy voting for council elections

* Bump and build

* Kill proxy when account dead

* Rebuild wasm

* Fix democraxy delegation locking

* Update srml/council/src/seats.rs

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

* Update to use mutate

* all the ise

* forgot a misspelling

* a few more replacements

* bump impl

* rollback and fixes

* bump impl again

* Add aliases for RPC

* Update on_demand.rs

* Add: documentation for srml_contract, per @sergeis comments. TODO: make concise and add usage example

* Fix: minor spelling and grammar

* Add: Revisions to the doc clarification from @Sergei on trx revert behavior

* Edit: added spacing btw function list for better readability

* Remove: usage create contract example todo later

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Edit: explained max gas limit revert behavior in greater detail

* Edit: incorporated first round of PRs, mostly syntax/styling

* Edit: incorporated Sergeis mental model, terms, and added usage examples

* Fix: staking module is no longer closely related to contract. Balances now manages the reaping of accounts

* Minor cleanup of links/text that are not ready to be shown

* Update srml/contract/src/lib.rs

made more concise

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

* Update srml/contract/src/lib.rs

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

* Minor edits from PR

* Explained contract creation in more detail, fixed PR suggestions

* Linted according to contri guidelines

* Created a notable scenarios section, unlisted public functions in lieu of a direct link to the module

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/tests.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* Update srml/contract/src/lib.rs

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

* minor commit after pr feedback

* s/codehash/code_hash for consistency

* fixed some typo

* Update traits.rs

* allow trailling comma in decl_event

* Update srml/support/src/event.rs

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

* Update srml/support/src/event.rs

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

* Update srml/support/src/event.rs

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

* Update srml/support/src/event.rs

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

* Update srml/support/src/event.rs

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

* bump version and update wasm

* factorization

* introduce GenericUnhashedStorage

* implement generator and storage

* impl double map in storage macro

* improve StorageDoubleMapXX methods

* remove storage from example and impl test

* remove old comments

* wasm compatible

* improve imports

* rename storages

* update runtime impl version

* make code less verbose

* impl hash config for second key in double map

hash available are all of Hashable trait

* use double map in decl_storage for contract

* fix double map config issue

* add hasher into metadata

* update impl version and build wasm

* doc

* add attrs

* update metadata version

* update runtime version

* fix unused storage

* Timestamp period should be expressed as expected period

* Fix test

* Ensure value never illegal

* Rename

* Remove println

* Add default

* Comment

* Fix, bump and rebuild wasm

* Fix test

* Add TODOs

* Configure only minimum_period.

* Fix

* Update srml/timestamp/src/lib.rs

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

* Update srml/timestamp/src/lib.rs

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

* srml system docs

* updated docs

* fixed typo

* addressed initial review comments

* addressed review comments

* addressed review comments

* minor fixes in docs

* Various corrections, punctuation.

* updated docs

* minor edit

* fixed doc test

* Update srml/system/src/lib.rs

* decouple contract from balance

* update impls and builds

* set fees in contract module

* builds

* Fix subtle indices bug

* Also fix balances divide by zero.

* Introduce `ReservableCurrency`

* Update Docs for `ReservableCurrency`

* Update Tests

* Bump spec and rebuild wasm

* Extra: Add a note to `slash()`

Discussion in Riot clarified the behavior of `slash()` and `can_slash()`. Trying to sneak clarifying comments about it into this PR

* Update lib.rs

* Don't drop the periods!

CC @shawntabrizi

* comment updates

* added rustdoc and readme

* clarified LockableCurrency trait

* Currency trait rustdocs

* fixed typo

* fixed suggestions round 1

* UpdateBalanceOutcome docs (open for discussion)

* rm description of enum, consolidation, rm ReclaimRebate

* type clarification, examples overhaul, adoc formatting

* adoc to md

* format change for rustdoc

* update links and fix typos

* typos and links

* updates according to comments

* new example

* small clarifications

* trait implementation section

* missing ```

* small changes, ready for review

* line width update

* small tweaks

* Update srml/balances/src/lib.rs

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

* Update srml/balances/src/lib.rs

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

* Update srml/balances/src/lib.rs

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

* Update srml/balances/src/lib.rs

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

* Update lib.rs

* address review by thiolliere

* remove common warning

* Update docs

* updated srml example

* improve decl storage doc

* nocompile doc

* fix doc

* typo

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

* Improve a few doc string

* Replace overflow-prone operation with saturating.

* Remove whitespace.

* Update wasm; Bump spec;

* Bump impl again.

* Fix review comments.

* improve decl_storage instance doc

* use decl_event doc accordignly

* automate doc and while allow to extend it on event

* some missed ones

* Update srml/example/src/lib.rs

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

* Update srml/support/procedural/src/storage/transformation.rs

* srml: consensus: kill storage items

* srml: consensus: add test for set and kill storage

* runtime: bump spec_version update wasm blobs

* Refactor state-machine stuff.

* Fix tests.

* WiP

* WiP2

* Service support for offchain workers.

* Service support for offchain workers.

* Testing offchain worker.

* Initial version working.

* Pass side effects in call.

* Pass OffchainExt in context.

* Submit extrinsics to the pool.

* Support inherents.

* Insert to inherents pool.

* Inserting to the pool asynchronously.

* Add test to offchain worker.

* Implement convenience syntax for modules.

* Dispatching offchain worker through executive.

* Fix offchain test.

* Remove offchain worker from timestamp.

* Update Cargo.lock.

* Address review comments.

* Use latest patch version for futures.

* Add CLI parameter for offchain worker.

* Fix compilation.

* Fix test.

* Fix extrinsics format for tests.

* Fix RPC test.

* Bump spec version.

* Fix executive.

* Fix support macro.

* Address grumbles.

* Bump runtime

* bond_extra should be authorised only from stash, lest the controller
gets compromised.

* Fix tests

* Fix grumbles

* Pass compact balances

* expose linked map info to metadata

* Make it non breaking change

* another way

* change to option 1

* bump metadata version

* fix test

* bump version and update wasm

* initial doc for the staking module

* Remove md style links.

* Remove todos.

* Add rust code types

* Rename and fix review notes.

* Add new md file

* Final touches.

* Migrate compleatly to rustdoc

* Update link

* Fix heading

* Final touches wrt the new template.

* Remove empty prereq.

* Fix more reviews

* Some final nits.

* Fix some side issues.

* Fix another set of reviews

* Fix + stabilize leftover reivews.

* Remove unused test parameters

* Fix typo.

* Merge redundant loops

* Adds phantom self-vote

* Fix broken tests.

* Refactor some names to match the reference.

* Remove redundant inner loops from election round.

* Introduce phragmen post-processing.

* Some fixes and todos.

* Fix some tests with new phragmen params

* Fix test

* Bump spec

* Fix wasm build

* Fix tests and phragmen fallback. Avoid double-controlling

* Fix and rebuild wasm

* Whitespaces, whitespaces everywhere.

* Rebuild

* Disable post-processing.

* Identify by stash, not controller account.

* Couple of fixes

* Fix first test

* Fix invulnerability_should_work

* Fix a couple more tests

* Fix more tests

* Fix more tests

* Fix more tests

* Fix some tests

* Fix update-ledger.

* Fix update-ledger.

* Fix another test

* Fix another test

* Fix rest of staking tests

* Remove printlns

* Rebuild wasm

* Fix & tests for auth/val syncing

* Fix up threading for tests

* Remove superfluous asserts