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  1. Dec 15, 2020
  3. Dec 14, 2020
  5. Dec 12, 2020
  7. Dec 11, 2020
  9. Dec 10, 2020
  11. Dec 09, 2020
    • Max Inden's avatar
      frame/staking/README: Fix broken link (#7703) · b29d6092
      Max Inden authored
      b29d6092
    • Tomasz Drwięga's avatar
      Merkle Mountain Range pallet (#7312) · 02f66e88
      Tomasz Drwięga authored 
      

* 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: default avatarcheme <[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: default avatarcheme <[email protected]>
Co-authored-by: default avatarAddie Wagenknecht <[email protected]>
      02f66e88
    • Shawn Tabrizi's avatar
      benchmarks: Fix panic in case of a missing model (#7698) · 7a43cca8
      Shawn Tabrizi authored 
      

Co-authored-by: default avatarAlexander Theißen <[email protected]>
      7a43cca8
    • Alexander Theißen's avatar
      Allow capping the amount of work performed when deleting a child trie (#7671) · 9ce24fe1
      Alexander Theißen authored 
      

* 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: default avatarcheme <[email protected]>

* review: Rename for_keys_in_child_storage

Co-authored-by: default avatarcheme <[email protected]>
      9ce24fe1
  13. Dec 08, 2020
  15. Dec 04, 2020
    • Gavin Wood's avatar
      Features needed for reserve-backed stablecoins (#7152) · 80af50b8
      Gavin Wood authored 
      

* Features needed for reserve-backed stablecoins

* Builds & tests.

* Double map for an efficient destroy.

* Update frame/assets/src/lib.rs

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

* Update frame/assets/Cargo.toml

Co-authored-by: default avatarNiklas 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: default avatarGuillaume 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: default avatarKian 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: default avatarNikolay Volf <[email protected]>
Co-authored-by: default avatarNiklas Adolfsson <[email protected]>
Co-authored-by: default avatarParity Benchmarking Bot <[email protected]>
Co-authored-by: default avatarGuillaume Thiolliere <[email protected]>
Co-authored-by: default avatarShawn Tabrizi <[email protected]>
Co-authored-by: default avatarKian Paimani <[email protected]>
      80af50b8
  17. Dec 03, 2020
  19. Dec 02, 2020
  21. Dec 01, 2020
  23. Nov 30, 2020
  25. Nov 27, 2020
  27. Nov 25, 2020
  29. Nov 24, 2020
    • Alexander Theißen's avatar
      contracts: Add `salt` argument to contract instantiation (#7482) · c3ca78fa
      Alexander Theißen authored 
      

* 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: default avatarParity Benchmarking Bot <[email protected]>
      c3ca78fa
    • Bastian Köcher's avatar
      Wasm-builder 3.0 (#7532) · 923cb8ee
      Bastian Köcher authored 
      

* 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: default avatarBastian 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: default avatarAndré Silva <[email protected]>

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

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

Co-authored-by: default avatarAndré Silva <[email protected]>
      923cb8ee
  31. Nov 23, 2020
  33. Nov 22, 2020
  35. Nov 20, 2020
  37. Nov 19, 2020
    • Shawn Tabrizi's avatar
      More Extensible Multiaddress Format (#7380) · 4637100a
      Shawn Tabrizi authored 
      * 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
      4637100a
  39. Nov 18, 2020
  41. Nov 16, 2020
    • Bastian Köcher's avatar
      Fix some weirdness in `offchain_worker` (#7541) · 2f5f4fe8
      Bastian Köcher authored 
      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.
      2f5f4fe8
  43. Nov 12, 2020
  45. Nov 10, 2020
  47. Nov 09, 2020
    • thiolliere's avatar
      refactor subtrait/elevated trait as not needed (#7497) · 2d114fb4
      thiolliere authored
      2d114fb4
    • Caio's avatar
      Remove development TODO from public doc comment (#7500) · cf6c2518
      Caio authored
      cf6c2518
    • Alexander Theißen's avatar
      contracts: Add automated weights for wasm instructions (#7361) · 51c67fe8
      Alexander Theißen authored 
      

* 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: default avatarAndrew Jones <[email protected]>

* Fix typo in schedule.rs

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

* Fix docs in schedule.rs

* Apply suggestions from code review

Co-authored-by: default avatarNikolay 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: default avatarParity Benchmarking Bot <[email protected]>
Co-authored-by: default avatarAndrew Jones <[email protected]>
Co-authored-by: default avatarNikolay Volf <[email protected]>
      51c67fe8
  49. Nov 08, 2020
  51. Nov 05, 2020