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  1. Jan 14, 2021
  3. Jan 13, 2021
  5. Jan 12, 2021
  7. Jan 11, 2021
    • Igor Matuszewski's avatar
      Merge 2.0.1 backport branch into mainline master (#7842) · 028f3d26
      Igor Matuszewski authored 
      

* Backport paritytech/substrate#7381

* Bring back genesis storage build in aura/timestamp

To not change spec version, see
https://github.com/paritytech/substrate/pull/7686#discussion_r540032743

* Backport paritytech/substrate#7238

* Backport paritytech/substrate#7395

* Bump impl_version

* Fix UI tests and bump trybuild dep

See https://github.com/rust-lang/rust/pull/73996

Backports:
https://github.com/paritytech/substrate/pull/7764
https://github.com/paritytech/substrate/pull/7656

* Partially backport paritytech/substrate#7838

* Release frame-support with a dep compilation fix

* Bump patch level for remaining crates

This is done because at the time of writing cargo-unleash does not fully
support partial workspace publishing and mixes both local and crates.io
versions of the packages, leading to errors in the release check workflow.

* Backport paritytech/substrate#7854

...to fix compilation error when using futures-* v0.3.9.

* Adding Changelog  entry for patch release

Co-authored-by: default avatarBastian Köcher <[email protected]>
Co-authored-by: default avatarBenjamin Kampmann <[email protected]>
      028f3d26
    • Alexander Theißen's avatar
      contracts: Collect rent for the first block during deployment (#7847) · ca0a636b
      Alexander Theißen authored 
      * Pay first rent during instantiation

* Fix and add new tests

* Do not increment trie id counter on failure
      ca0a636b
  9. Jan 08, 2021
  11. Jan 07, 2021
    • Shawn Tabrizi's avatar
      Better Handle Dead Accounts in Balances (#7843) · 93ecff9b
      Shawn Tabrizi authored 
      

* Don't mutate storage when account is dead and should stay dead

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

* more concrete storage noop

Co-authored-by: default avatarParity Benchmarking Bot <[email protected]>
      93ecff9b
  13. Jan 06, 2021
  15. Jan 05, 2021
    • Shawn Tabrizi's avatar
      Participation Lottery Pallet (#7221) · 92f59682
      Shawn Tabrizi authored 
      

* Basic design

* start adding tests

* finish tests

* clean up crates

* use call index for match

* finish benchmarks

* add to runtime

* fix

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

* more efficient storage

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

* Update lib.rs

* Update bin/node/runtime/src/lib.rs

* trait -> config

* add repeating lottery

* new benchmarks

* fix build

* move trait for warning

* feedback from @xlc

* add stop_repeat

* fix

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

* Support static calls

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

* fix test

* add loop to mitigate modulo bias

* Update weights for worst case scenario loop

* Initialize pot with ED

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

Co-authored-by: default avatarParity Benchmarking Bot <[email protected]>
      92f59682
    • kaichao's avatar
      minor fix (#7828) · d2eb87f5
      kaichao authored
      d2eb87f5
    • thiolliere's avatar
      Improve error message on where clause on pallet error (#7821) · ccce3405
      thiolliere authored 
      * improve error message on where clause on pallet error

* Revert "improve error message on where clause on pallet error"

This reverts commit 5a3cc38976813fccef3357833553ce30f5b988ea.

* Revert "Revert "improve error message on where clause on pallet error""

This reverts commit e3b3fca6bc4fa89816f80dbcb82dc4536a9b2549.
      ccce3405
    • Alexander Theißen's avatar
      contracts: Prevent contracts from allocating a too large buffer (#7818) · 031b4dda
      Alexander Theißen authored 
      * Prevent contracts from allocating a too large buffer

* Fix possible integer overflow
      031b4dda
  17. Jan 04, 2021
    • thiolliere's avatar
      fix template (#7823) · 51028310
      thiolliere authored
      51028310
    • Alexander Theißen's avatar
      contracts: Lazy storage removal (#7740) · 3ba8fdfc
      Alexander Theißen authored 
      * Do not evict a contract from within a call stack

We don't want to trigger contract eviction automatically when
a contract is called. This is because those changes can be
reverted due to how storage transactions are used at the moment.
More Information:
https://github.com/paritytech/substrate/issues/6439#issuecomment-648754324

It can be re-introduced once the linked issue is resolved. In the meantime
`claim_surcharge` must be called to evict a contract.

* Lazily delete storage in on_initialize instead of when removing the contract

* Add missing documentation of new error

* Make Module::claim_surcharge public

It being the only dispatchable that is private is an oversight.

* review: Add final newline

* review: Simplify assert statement

* Add test that checks that partial remove of a contract works

* Premote warning to error

* Added missing docs for seal_terminate

* Lazy deletion should only take AVERAGE_ON_INITIALIZE_RATIO of the block

* Added informational about the lazy deletion throughput

* Avoid lazy deletion in case the block is already full

* Prevent queue decoding in case of an already full block

* Add test that checks that on_initialize honors block limits
      3ba8fdfc
    • Alexander Theißen's avatar
      contracts: Allow runtime authors to define a chain extension (#7548) · 51c37ecc
      Alexander Theißen authored 
      * Make host functions return TrapReason

This avoids the need to manually store any trap reasons
to the `Runtime` from the host function. This adds the following
benefits:

* It properly composes with the upcoming chain extensions
* Missing to set a trap value is now a compile error

* Add chain extension

The chain extension is a way for the contract author to add new
host functions for contracts to call.

* Add tests for chain extensions

* Fix regression in set_rent.wat fixture

Not all offsets where properly updated when changing the fixtures
for the new salt on instantiate.

* Pre-charge a weight amount based off the specified length

* Improve fn write docs

* Renamed state to phantom

* Fix typo
      51c37ecc
    • Bastian Köcher's avatar
      Happy new year (#7814) · e3e651f7
      Bastian Köcher authored 
      * Happy new year

Updates the copyright years and fixes wrong license headers.

* Fix the template

* Split HEADER into HEADER-APACHE & HEADER-GPL
      e3e651f7
  19. Jan 01, 2021
  21. Dec 30, 2020
  23. Dec 29, 2020
  25. Dec 27, 2020
  27. Dec 24, 2020
    • thiolliere's avatar
      Add `pallet` attribute macro to declare pallets (#6877) · 6dfad092
      thiolliere authored 
      

* rename system Config to system Trait.

command used:
```
find frame/ bin/ test-utils/ utils/ -name *.rs -exec sed -i 's/system::Trait>::/system::Config>::/g' {} \;
find frame/ bin/ test-utils/ utils/ -name *.rs -exec sed -i 's/impl frame_system::Trait for /impl frame_system::Config for /g' {} \;
find frame/ bin/ test-utils/ utils/ -name *.rs -exec sed -i 's/impl system::Trait for /impl system::Config for /g' {} \;
```
plus some manual ones especially for frame-support tests and frame-system

* make construct_runtime handle Pallet and Module

pallets can now be implemented on struct named Pallet or Module, both
definition are valid.
This is because next macro will generate only Pallet placeholder.

* introduce pallet attribute macro

currently just with tests, frame_system and other example hasn't been
upgraded

* allow to print some upgrade helper from decl_storage

* Improved error msg, typo.

Co-authored-by: default avatarShawn Tabrizi <[email protected]>

* Improved error msg, typo.

Co-authored-by: default avatarShawn Tabrizi <[email protected]>

* Improved error message on unexpected attributes + ui test

* add test for transactional

* various typo

* some tips when spans are lost

* allow pallet to depend on other pallet instances

* make event type metadata consistent with call and constant

* error messages

* ignore doc example

* fix pallet upgrade template

* fixup

* fix doc

* fix indentation

* Apply suggestions code formatting

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

* some renames + fix compilation

* remove unsupported genesis config type alias

* merge fixup

* fix ui tests

* additional doc

* implement StorageInstance with new syntax

* fix line width

* fix doc: because pallet doc goes below reexport doc

* Update frame/support/procedural/src/pallet/parse/event.rs

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

* Update frame/system/src/lib.rs

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

* Update frame/support/test/tests/pallet_ui.rs

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

* improve doc as suggested

* revert construct_runtime Pallet part.

This revert the changes on construct_runtime. Now construct_runtime is
unchanged and instead pallet macro create a type alias
`type Module<..> = Pallet<..>` to be used by construct_runtime

* refactor with less intricated code

* fix ui test with new image

* fix ui tests

* add minor tests

Co-authored-by: default avatarShawn Tabrizi <[email protected]>
Co-authored-by: default avatarKian Paimani <[email protected]>
Co-authored-by: default avatarAndrew Jones <[email protected]>
Co-authored-by: default avatarBastian Köcher <[email protected]>
      6dfad092
  29. Dec 23, 2020
  31. Dec 22, 2020
  33. Dec 21, 2020
    • Bastian Köcher's avatar
      Make it possible to calculate the storage root as often as you want (#7714) · ce97b6e5
      Bastian Köcher authored 
      * Make it possible to calculate the storage as often as you want

So, until now each Substrate based blockchain has calculated the storage
root once, at the end of the block. Now there is Frontier that wants to
calculate some intermediate storage root. However this failed on block
import. The problem with that was the extrinsics root. When building the
block we stored `Default::default()` as extrinsics root, because yeah,
we don't know the extrinsics root before finishing the block. At the end
this extrinsics root was then calculated. But on block import we passed
the already known extrinsics root. This was no problem, as we removed
this value at the end of the block. However when you all the storage
root in between, that changes the storage root between block building
and block import.

This pr changes this behavior. It removes the `ExtrinsicsRoot` storage
entry and also doesn't pass it anymore to `System::initialize`. By doing
it, we remove the difference in the storage and fix the storage root mismatch.

* Fix bug with incorrectly calculating the extrinscs root

* Review feedback
      ce97b6e5
    • Kian Paimani's avatar
      Allow Staking tests to run with session length other than 1 (#7719) · bfb76281
      Kian Paimani authored 
      

* fix periodic session

* Allow staking tests to run with session lengths other than 1.

* Update frame/staking/src/mock.rs

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

* Fix all tests with session length 5.

* Test for active != current

* Better doc

* Update frame/staking/src/lib.rs

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

* also set the timestamp properly.

* trigger CI

* Revert "trigger CI"

This reverts commit 0f254944cdad848aa6e63bd8a618db95447a8e68.

* Update frame/staking/src/lib.rs

Co-authored-by: default avatarGuillaume Thiolliere <[email protected]>
      bfb76281
  35. Dec 19, 2020