* Add MMR pallet.

* WiP

* Working on testing.

* WiP - test

* Tests passing.

* Add proof generation.

* Generate and verify proofs.

* Allow verification of older proofs.

* Move stuff to a module.

* Split MMR stuff to it's own module.

* Add docs.

* Make parent hash optional.

* LeafData failed approach.

* Finally implement Compact stuff.

* Compact encoding WiP

* Implement remaining pieces.

* Fix tests

* Add docs to compact.

* Implement for tuples.

* Fix documentation.

* Fix warnings and address review suggestion.

* Update frame/merkle-mountain-range/src/primitives.rs

Co-authored-by: cheme <[email protected]>

* Address review grumbles.

* Removing missing crate.

* Fix test.

* Add some docs and test.

* Add multiple instances.

* Cargo.toml sync.

* Fix no_std compilation.

* More no_std stuff.

* Rename MMR struct.

* Addressing other grumbles.

* Fix test.

* Remove format for no_std compat.

* Add test for MMR pallet.

* Fix std feature.

* Update versions.

* Add to node/runtime.

* Add hook to insert digest.

* Make primitives public.

* Update lib.rs

tech spec/typos etc

* Use WeightInfo and benchmarks.

* Fix test.

* Fix benchmarks.

* Trait -> Config.

* Fix typo.

* Fix tests.

Co-authored-by: cheme <[email protected]>
Co-authored-by: Addie Wagenknecht <[email protected]>

Co-authored-by: Alexander Theißen <[email protected]>

* Allow Backend::for_keys_in_child_storage to be aborted by the closure

* Ext::kill_child_storage now takes an upper limit for backend deletion

* Add Storage::storage_kill_limited() runtime interface

* review: Use a new version of kill_storage instead of a new interface

* review: Simplify boolean expression

Co-authored-by: cheme <[email protected]>

* review: Rename for_keys_in_child_storage

Co-authored-by: cheme <[email protected]>

* add an upgrade_keys method for pallet-session

* test the upgrade_keys function

* Basic weights builder.

* Fixing WiP

* Make the tests work.

* Fix weights in node/runtime.

* WiP.

* Update pallets with new weights parameters.

* Validate returns a Result now.

* Count mandatory weight separately.

* DRY

* BREAKING: Updating state root, because of the left-over weight-tracking stuff

* Update tests affected by Mandatory tracking.

* Fixing tests.

* Fix defaults for simple_max

* Update frame/system/src/weights.rs

Co-authored-by: Kian Paimani <[email protected]>

* Rework the API a bit.

* Fix compilation & tests.

* Apply suggestions from code review

Co-authored-by: Kian Paimani <[email protected]>

* Add extra docs & rename few things.

* Fix whitespace in ASCII art.

* Update frame/system/src/limits.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix max_extrinsic calculations.

* Fix conflicts.

* Fix compilation.

* Fix new code.

* re-remove generic asset

* Fix usage.

* Update state root.

* Update proxy.

* Fix tests.

* Move weights validity to integrity_test

* Remove redundant BlockWeights.

* Add all/non_mandatory comment

* Add test.

* Remove fn block_weights

* Make the macro prettier.

* Fix some docs.

* Make max_total behave more predictabily.

* Add BlockWeights to metadata.

* fix balances test

* Fix utility test.

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Benjamin Kampmann <[email protected]>
Co-authored-by: thiolliere <[email protected]>

* Features needed for reserve-backed stablecoins

* Builds & tests.

* Double map for an efficient destroy.

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* ED/zombie-count/refs

Feature: ED/minimum balance enforcement
Feature: enforce zombie count
Feature: allow system-alive accounts to exist, but add reference

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* Update frame/assets/Cargo.toml

Co-authored-by: Niklas Adolfsson <[email protected]>

* Docs

* Some tests

* More tests

* Allow for max_zombies to be adjusted

* Test for set_max_zombies

* Tests and a couple of fixes

* First few benchmarks

* Benchmarks.

* Fix error message in test

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Update frame/assets/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Fixes

* Update default weight

* Add proper verification to benchmarks

* minor improvements to tests

* Update frame/assets/src/benchmarking.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix

* New weights system

* fix compile

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Nikolay Volf <[email protected]>
Co-authored-by: Niklas Adolfsson <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* refactor StorageInstance to be usable without macros

* better description

* update types  doc

* Update frame/support/src/traits.rs

Co-authored-by: Bastian Köcher <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>

* remove unused deps pulled by parity-util-mem

* fix a warning about unused Cargo key

* fix trigger fingers

* more

* Update frame/example-offchain-worker/README.md

Co-authored-by: Guillaume Thiolliere <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>

* manual rename

* renamse in README.md

* fix template

* rename Trait to Config

* add test asserting using Trait is still valid.

* fix ui tests

* Upgrade to libp2p-0.31.

* Address line width.

* Add generous incoming connection limit.

* Remove old noise configuration.

* remove std feature flags for assert macros

* re-add note about availability in no_std envs

* pallet-contracts: Fix seal_restore_to to output proper module errors

Those errors where part of the decl_error for some time but where
never actually returned. This allows proper debugging of failed
restorations. Previously, any error did return the misleading
`ContractTrapped`.

* Bind UncheckedFrom<T::Hash> + AsRef<[u8]> everywhere

This allows us to make assumptions about the AccoutId
that are necessary for testing and in order to benchmark
the module properly.

This also groups free standing functions into inherent functions
in order to minimize the places where the new bounds need to
be specified.

* Rework contract address determination

* Do not allow override by runtime author
* Instantiate gained a new parameter "salt"

This change is done now in expecation of the upcoming code rent
which needs to change the instantiation dispatchable and
host function anyways.

The situation in where we have only something that is like CREATE2
makes it impossible for UIs to help the user to create an arbitrary
amount of instantiations from the same code.

With this change we have the same functionality as ethereum with
a CREATE and CREATE2 instantation semantic.

* Remove TrieIdGenerator

The new trait bounds allows us to remove this workaround
from the configuration trait.

* Remove default parameters for config trait

It should be solely the responsiblity to determine proper values for
these parameter. As a matter of fact most runtime weren't using these
values anyways.

* Fix tests for new account id type

Because of the new bounds on the trait tests can't get away by using
u64 as accound id. Replacing the 8 byte value by a 32 byte value
creates out quite a bit of code churn.

* Fix benchmarks

The benchmarks need adaption to the new instantiate semantics.

* Fix compile errors caused by adding new trait bounds
* Fix compile errors caused by renaming storage and rent functions
* Adapt host functions and dispatchables to the new salt
* Add tests for instantiate host functions (was not possible before)

* Add benchmark results

* Adapt to the new WeightInfo

The new benchmarks add a new parameter for salt "s" to the instantiate weights
that needs to be applied.

* Fix deploying_wasm_contract_should_work integration test

This test is adapted to use the new instantiate signature.

* Break overlong line

* Break more long lines

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Build every wasm crate in its own project with wasm-builder

Building all wasm crates in one workspace was a nice idea, however it
just introduced problems:

1. We needed to prune old members, but this didn't worked for old git
deps.
2. We locked the whole wasm workspace while building one crate. This
could lead to infinitely locking the workspace on a crash.

Now we just build every crate in its own project, this means we will
build the dependencies multiple times. While building the dependencies
multiple times, we still decrease the build time by around 30 seconds
for Polkadot and Substrate because of the new parallelism ;)

* Remove the requirement on wasm-builder-runner

This removes the requirement on wasm-builder-runner by using the new
`build_dep` feature of cargo. We use nightly anyway and that enables us
to use this feature. This solves the problem of not mixing
build/proc-macro deps with normal deps. By doing this we get rid off
this complicated project structure and can depend directly on
`wasm-builder`. This also removes all the code from wasm-builder-runner
and mentions that it is deprecated.

* Copy the `Cargo.lock` to the correct folder

* Remove wasm-builder-runner

* Update docs

* Fix deterministic check

Modified-by: Bastian Köcher <[email protected]>

* Try to make the ui test happy

* Switch to `SKIP_WASM_BUILD`

* Rename `SKIP_WASM_BINARY` to the correct name...

* Update utils/wasm-builder/src/builder.rs

Co-authored-by: André Silva <[email protected]>

* Update utils/wasm-builder/src/builder.rs

Co-authored-by: André Silva <[email protected]>

Co-authored-by: André Silva <[email protected]>

* Thread-local parameter_types for testing.

* Better docs.

* Some minors

* Merge'em

* Update frame/support/src/lib.rs

Co-authored-by: Bastian Köcher <[email protected]>

* Align more to basti's trick

* Update frame/support/src/lib.rs

* Update frame/support/src/lib.rs

Co-authored-by: Bastian Köcher <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* More extensible multiaddress format

* update name

* Don't depend on indices to define multiaddress type

* Use MultiAddress in Node Template too!

* reduce traits, fix build

* support multiple `StaticLookup`

* bump tx version

* feedback

* Add some extra on_initialize docs.

* Address review comments.

* Add slashing events to elections-phragmen.

* Fix build

* Apply suggestions from code review

* Update frame/elections-phragmen/src/lib.rs

* Update frame/elections-phragmen/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

Co-authored-by: Guillaume Thiolliere <[email protected]>

We call `offchain_worker` with the state of the imported block and pass
the header of this block. However in the runtime we call all
`offchain_worker` functions with the number of the parent block. Besides
that we also pass all digests and not only the pre runtime digests. In
the context where the offchain worker is executed we have all digests, so
there is no real reason to only pass pre runtime digests. Another fix is
that we also insert the hash of the current header into the block hash map.

Arguments for IndexAssigned and IndexFrozen were inverted in comments.

* pallet_contracts: Inline benchmark helper that is only used once

* Move all max_* Schedule items into a new struct

* Limit the number of globals a module can declare

* The current limits are too high for wasmi to even execute

* Limit the amount of parameters any wasm function is allowed to have

* Limit the size the BrTable's immediate value

* Add instruction benchmarks

* Add new benchmarks to the schedule and make use of it

* Add Benchmark Results generated by the bench bot

* Add proc macro that implements `Debug` for `Schedule`

* Add missing imports necessary for no_std build

* Make the WeightDebug macro available for no_std

In this case a dummy implementation is derived in order to not
blow up the code size akin to the RuntimeDebug macro.

* Rework instr_memory_grow benchmark to use only the maximum amount of pages allowed

* Add maximum amount of memory when benching (seal_)call/instantiate

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_contracts

* Added utility benchmark that allows pretty printing of the real schedule

* review: Add missing header to the proc-macro lib.rs

* review: Clarify why #[allow(dead_code)] attribute is there

* review: Fix pwasm-utils line

* review: Fixup rand usage

* review: Fix typo

* review: Imported -> Exported

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* contracts: Adapt to new weight structure

* contracts: Fixup runtime WeightInfo

* contracts: Remove unneeded fullpath of WeightInfo type

* Apply suggestions from code review

Co-authored-by: Andrew Jones <[email protected]>

* Fix typo in schedule.rs

Co-authored-by: Andrew Jones <[email protected]>

* Fix docs in schedule.rs

* Apply suggestions from code review

Co-authored-by: Nikolay Volf <[email protected]>

* Don't publish proc-macro crate until 3.0.0 is ready

* Optimize imports for less repetition

* Break overlong line

Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Andrew Jones <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>

* describe pallet evm

* add license

* write readme into lib.rs

* change some sentence

Co-authored-by: Wei Tang <[email protected]>

* update implementation status

Co-authored-by: Wei Tang <[email protected]>

* update readme according to review

* Update frame/evm/src/lib.rs

* fix line length

Co-authored-by: Wei Tang <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* change (CI): markdown link checker

* Fix some invalid doc links (re-run of cargo-unleash gen-readme w/ fixes).

* Fix some invalid doc links

* Fix some invalid doc links

* Fix some links

* Fix some links

* Apply @bkchr

 suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

* Fix more links

* Fix more links

* typo

* Fix more links

* Fix more links

* Ignore valid link .. check wrongly sees it as invalid

* Fix style issue

* Fix style issue

* change (CI): update style guide link

* change (lib): suggestions

Co-authored-by: Dan Forbes <[email protected]>
Co-authored-by: Steve Degosserie <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* parent affbc38a


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BabeConsensusDataProvider works with existing chains

Co-authored-by: Bastian Köcher <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>

* Remove development TODO from public doc comment

* Update frame/system/src/offchain.rs

Co-authored-by: Bastian Köcher <[email protected]>

* Fix on_runtime_upgrade weight recording

* fix naming

* Update lib.rs

* fix line width

* fix line width again

Introduce storage types, to builds abstraction on storage (to be used in pallet attribute macro) (#7278)

* introduce storage types

* fix line width

* improve doc

* typo

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

* remove redundant function

* some more doc improvment

* disallow: some value on empty with option query

tests are update to still test default value is used when it is supposed
to be used.

Co-authored-by: Bastian Köcher <[email protected]>

* Always remove validator bfore creating new ones

* remove comment

* update tests and docs

* Implement serde::Deserialize for DispatchError if std

This is needed to use this type in the contracts RPC.

* contracts: Change contract_call RPC to return more information

* wip: setup types

* fix types

* make tx payment pallet independent from balances

* fix dependent tests

* comments

* restructure a bit and  include more info

* clean up ugly phantom

* reduce complexity

* minor doc improvements

* use shorthand

* doc

* fix line lenght and style

* readd BalanceOf

* some clarifications and readability improvements

* move balance type to OnChargeTransaction

* remove noise

* fix style

* Apply suggestions from code review

improved documentation

Co-authored-by: Alexander Theißen <[email protected]>

* Improve naming and documentation

Apply suggestions from code review

Co-authored-by: Alexander Theißen <[email protected]>

* Apply suggestions from code review

Co-authored-by: Kian Paimani <[email protected]>

* always call withdraw_fee

* move NegativeImbalanceOf to payment module

* fix unused import

Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>