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

* add NamedReservableCurrency

* move currency related trait and types into a new file

* implement NamedReservableCurrency

* remove empty reserves

* Update frame/support/src/traits.rs

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

* fix build

* bump year

* add MaxReserves

* repatriate_reserved_named should put reserved fund into named reserved

* add tests

* add some docs

* fix warning

* Update lib.rs

* fix test

* fix test

* fix

* fix

* triggier CI

* Move NamedReservableCurrency.

* Use strongly bounded vec for reserves.

* Fix test.

* remove duplicated file

* trigger CI

* Make `ReserveIdentifier` assosicated type

* add helpers

* make ReserveIdentifier assosicated type

* fix

* update

* trigger CI

* Apply suggestions from code review

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

* trigger CI

* Apply suggestions from code review

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Gavin Wood <[email protected]>
Co-authored-by: Shaun Wang <[email protected]>

* Non-fungible token traits

* Docs

* Fixes

* Implement non-fungible trait for Uniques

* Update frame/uniques/src/impl_nonfungibles.rs

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

* Update frame/uniques/src/impl_nonfungibles.rs

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

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

* Convert another instance of Into impl to From in the macros

* Convert another location

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

* Uniques: An economically-secure basic-featured NFT pallet

* force_transfer

* freeze/thaw

* team management

* approvals

* Fixes

* force_asset_status

* class_metadata

* instance metadata

* Fixes

* use nmap

* Fixes

* class metadata has information field

* Intiial mock/tests and a fix

* Remove impl_non_fungibles

* Docs

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Update frame/uniques/src/lib.rs

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

* Reserve, don't transfer.

* Fixes

* Tests

* Tests

* refresh_deposit

* Tests and proper handling of metdata destruction

* test burn

* Tests

* Update impl_fungibles.rs

* Initial benchmarking

* benchmark

* Fixes

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

* Attributes

* Attribute metadata

* Fixes

* Update frame/uniques/README.md

* Docs

* Docs

* Docs

* Simple metadata

* Use BoundedVec

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

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>

* Update frame/uniques/src/lib.rs

Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>

* Fixes

* Update frame/uniques/README.md

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

* Update frame/uniques/README.md

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

* Update frame/uniques/README.md

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

* Docs

* Bump

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Parity Bot <[email protected]>
Co-authored-by: Lohann Paterno Coutinho Ferreira <[email protected]>
Co-authored-by: Alexander Popiak <[email protected]>

* implement max_values + storages info

* some formatting + doc

* sudo sanity check

* timestamp

* assets (not working)

* fix assets

* impl for proxy

* update balances

* rename StoragesInfo -> PalletStorageInfo

* merge both StorageInfoTrait and PalletStorageInfo

I think it is more future proof. In the future some storage could make
use of multiple prefix. Like one to store how much value has been
inserted, etc...

* Update frame/support/procedural/src/storage/parse.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Update frame/support/procedural/src/storage/storage_struct.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Fix max_size using hasher information

hasher now expose `max_len` which allows to computes their maximum len.
For hasher without concatenation, it is the size of the hash part,
for hasher with concatenation, it is the size of the hash part + max
encoded len of the key.

* fix tests

* fix ui tests

* Move `MaxBoundedLen` into its own crate (#8814)

* move MaxEncodedLen into its own crate

* remove MaxEncodedLen impl from frame-support

* add to assets and balances

* try more fixes

* fix compile

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

* nits

* fix compile

* line width

* fix max-values-macro merge

* Add some derive, needed for test and other purpose

* use weak bounded vec in some cases

* Update lib.rs

* move max-encoded-len crate

* fix

* remove app crypto for now

* width

* Revert "remove app crypto for now"

This reverts commit 73623e9933d50648e0e7fe90b6171a8e45d7f5a2.

* unused variable

* more unused variables

* more fixes

* Add #[max_encoded_len_crate(...)] helper attribute

The purpose of this attribute is to reduce the surface area of
max_encoded_len changes. Crates deriving `MaxEncodedLen` do not
need to add it to `Cargo.toml`; they can instead just do

```rust
\#[derive(Encode, MaxEncodedLen)]
\#[max_encoded_len_crate(frame_support::max_encoded_len)]
struct Example;
```

* fix a ui test

* use #[max_encoded_len_crate(...)] helper in app_crypto

* remove max_encoded_len import where not necessary

* update lockfile

* fix ui test

* ui

* newline

* fix merge

* try fix ui again

* Update max-encoded-len/derive/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* extract generate_crate_access_2018

* Update lib.rs

* compiler isnt smart enough

Co-authored-by: thiolliere <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* unused mmr

* more unused

* dyn in executor

* remove `doc(inline)`

* fix dyn for sp-api-test

* update benchmarks

* Update primitives/core/benches/bench.rs

* Update primitives/core/benches/bench.rs

* update another bench

* fix benchmark?

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

* Convert impl_key_prefix_for to proc macro

* Reduce the number of let bindings

* Remove parsing of inputs for impl_key_prefix_for_tuples

* Replace unwrap with expect

* Remove unnecessary array of idents

* Use numeric identifiers

* Simplify ident generation

* Fix whitespacing

* Add documentation for impl_key_prefix_for_tuple proc macro

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

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

* fix bounded vec doc and unsafe

* fix btree map and set and tests

* introduce weak_bounded_vec and StorageTryAppend

* fix tests and reorganize tests

* improve doc

* add doc

* Update frame/support/src/storage/weak_bounded_vec.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* fix inner doc

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Make #[pallet::hooks] optional

* Make #[pallet::call] optional

* Remove unused imports

* Update UI test expectations

* Update UI test expectations

* Remove unnecessary HooksDef::empty method

* Remove unnecessary CallDef::empty method

* Clarify what would happen when no call or hooks are specified in a pallet

* implement named generic for storages

* fix error message on unexpected name for generic

* implement max_values + storages info

* some formatting + doc

* rename StoragesInfo -> PalletStorageInfo

* merge both StorageInfoTrait and PalletStorageInfo

I think it is more future proof. In the future some storage could make
use of multiple prefix. Like one to store how much value has been
inserted, etc...

* Update frame/support/procedural/src/storage/parse.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Update frame/support/procedural/src/storage/storage_struct.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Fix max_size using hasher information

hasher now expose `max_len` which allows to computes their maximum len.
For hasher without concatenation, it is the size of the hash part,
for hasher with concatenation, it is the size of the hash part + max
encoded len of the key.

* fix tests

* fix ui tests

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Use StorageNMap for Approvals in assets pallet

* Use EncodeLike on HashKeyPrefix trait bounds

* Add comments clarifying AccountId roles

* Properly document the keys in the Approvals storage

* Fix line width

* Implement StorageNMap

* Change copyright date to 2021

* Rewrite keys to use impl_for_tuples instead of recursion

* Implement prefix iteration on StorageNMap

* Implement EncodeLike for key arguments

* Rename KeyGenerator::Arg to KeyGenerator::KArg

* Support StorageNMap in decl_storage and #[pallet::storage] macros

* Use StorageNMap in assets pallet

* Support migrate_keys in StorageNMap

* Reduce line characters on select files

* Refactor crate imports in decl_storage macros

* Some more line char reductions and doc comment update

* Update UI test expectations

* Revert whitespace changes to untouched files

* Generate Key struct instead of a 1-tuple when only 1 pair of key and hasher is provided

* Revert formatting changes to unrelated files

* Introduce KeyGeneratorInner

* Add tests for StorageNMap in FRAMEv2 pallet macro

* Small fixes to unit tests for StorageNMap

* Bump runtime metadata version

* Remove unused import

* Update tests to use runtime metadata v13

* Introduce and use EncodeLikeTuple as a trait bound for KArg

* Add some rustdocs

* Revert usage of StorageNMap in assets pallet

* Make use of ext::PunctuatedTrailing

* Add rustdoc for final_hash

* Fix StorageNMap proc macro expansions for single key cases

* Create associated const in KeyGenerator for hasher metadata

* Refactor code according to comments from Basti

* Add module docs for generator/nmap.rs

* Re-export storage::Key as NMapKey in pallet prelude

* Seal the EncodeLikeTuple trait

* Extract sealing code out of key.rs

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

* Add arithmetic dispatch errors.

* Replace custom overflow errors.

* Replace custom underflow and division by zero errors.

* Replace overflow/underflow in token error.

* Add token and arithmetic errors in dispatch error equality test.

* Trigger CI.

* Add `BoundedBTreeSet`

Part of https://github.com/paritytech/substrate/issues/8719

* fix copy-pasta errors

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

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

* requiring users to maintain an unchecked invariant is unsafe

* relax trait restrictions on BoundedVec<T, S>

A normal `Vec<T>` can do many things without any particular trait
bounds on `T`. This commit relaxes the bounds on `BoundedVec<T, S>`
to give it similar capabilities.

* impl #[derive(MaxEncodedLen)] for structs

* impl #[derive(MaxEncodedLen)] for enums, unions

* break long comments onto multiple lines

* add doc for public item

* add examples to macro documentation

* move MaxEncodedLen macro docs, un-ignore doc-tests

* Add `BoundedBTreeMap` to `frame_support::storage`

Part of https://github.com/paritytech/substrate/issues/8719.

* max_encoded_len will never encode length > bound

* requiring users to maintain an unchecked invariant is unsafe

* only impl debug when std

* add some marker traits

* add tests

* implement BoundedEncodedLen

* update header

* update imports

* use impl_for_tuples instead of a custom macro

* remove redundant where clause

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

* impl for Compact<T>

* impl BoundedEncodedLen for BoundedVec (#8727)

* impl BoundedEncodedLen for bool

* explicitly implement BoundedEncodedLen for each Compact form

Turns out that u16 doesn't play nicely with the pattern; those values
take two extra bytes, where all other cases take one. :(

* rename BoundedEncodedLen -> MaxEncodedLen

* add tests of compact encoded length

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

* improve bounded vec api

* Update frame/support/src/storage/bounded_vec.rs

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

* Update frame/support/src/storage/bounded_vec.rs

* Update frame/support/src/storage/bounded_vec.rs

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

* Lol

* Yeah

* Moare

* adaasda

* Convert AURA to new pallet macro

* AURA: Switch to `CurrentSlot` instead of `LastTimestamp`

This switches AURA to use `CurrentSlot` instead of `LastTimestamp`.

* Add missing file

* Update frame/aura/src/migrations.rs

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

* Remove the runtime side provide inherent code

* Use correct weight

* Add TODO

* Remove the Inherent from AURA

* 🤦



* Remove unused stuff

* Update primitives authorship

* Fix babe inherent data provider

* Fix consensus-uncles

* Fix BABE

* Do some further changes to authorship primitives... :D

* More work

* Make it compile the happy path

* Make it async!

* Take hash

* More stuff

* Hacks

* Revert "Hacks"

This reverts commit cfffad88668cfdebf632a59c4fbfada001ef8251.

* Fix

* Make `execute_block` return the final block header

* Move Aura digest stuff

* Make it possible to disable equivocation checking

* Fix fix fix

* Some refactorings

* Comment

* Fixes fixes fixes

* More cleanups

* Some love

* Better love

* Make slot duration being exposed as `Duration` to the outside

* Some slot info love

* Add `build_aura_worker` utility function

* Copy copy copy

* Some stuff

* Start fixing pow

* Fix pow

* Remove some bounds

* More work

* Make grandpa work

* Make slots use `async_trait`

* Introduce `SharedData`

* Add test and fix bugs

* Switch to `SharedData`

* Make grandpa tests working

* More Babe work

* Make grandpa work

* Introduce `SharedData`

* Add test and fix bugs

* Switch to `SharedData`

* Make grandpa tests working

* More Babe work

* Make it async

* Fix fix

* Use `async_trait` in sc-consensus-slots

This makes the code a little bit easier to read and also expresses that
there can always only be one call at a time to `on_slot`.

* Make grandpa tests compile

* More Babe tests work

* Fix network test

* Start fixing service test

* Finish service-test

* Fix sc-consensus-aura

* Fix fix fix

* More fixes

* Make everything compile *yeah*

* Make manual-seal compile

* More fixes

* Start fixing Aura

* Fix Aura tests

* Fix Babe tests

* Make everything compile

* Move code around and switch to async_trait

* Fix Babe

* Docs docs docs

* Move to FRAME

* Fix fix fix

* Make everything compile

* Last cleanups

* Fix integration test

* Change slot usage of the timestamp

* We really need to switch to `impl-trait-for-tuples`

* Update primitives/inherents/src/lib.rs

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

* Update primitives/inherents/src/lib.rs

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

* Update primitives/inherents/src/lib.rs

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

* Some extra logging

* Remove dbg!

* Update primitives/consensus/common/src/import_queue/basic_queue.rs

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

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

* Remove unneeded `Ord` bound from All

* Fixes

* Contains supports tuples

* Introduce macro for building Contains impl based on a match

* Fixes

* Simplify some Option / Result / ? operator patterns

When those match a combinator exactly.

Tool-aided by [comby-rust](https://github.com/huitseeker/comby-rust).

* adjust after review

* adjust post-review

* generate accessor to PalletInfo information on pallet placeholder

* remove unused

* use trait, and add tests

* less verbose doc

* add PalletInfoAccess to prelude for ease usage

* Remove `serde` requirement from FRAME macros

Currently there is some implicit requirement on `serde` being present in
the `Cargo.toml` of a pallet when `GenesisConfig` is used. This pr
removes this requirement by using the serde attribute `serde(crate = "..")`.

* build a unique reexport of serde in impl_opaque_keys, by abusing paste doc concatenation

* Optimize

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

* prototype for shawn

* Clean and document it

* Add more docs

* Move imports

* Some changes for easier compat.

* revert exmaple pallet

* rename

* BoundedVec for AccountLocks (#8580)

* Example with balances

* Fix tests

* Make it indexable

* fix

* Fix tests

* fix test

* Fix collective as well

* Fix test

* Update frame/support/src/storage/mod.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Repot and add for value

* Add for map and double map

* Final touches.

* Update frame/support/src/storage/bounded_vec.rs

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

* Add a few more tests

* Add import

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

* impl

* fix tests

* impl in execute_block

* fix tests

* add a test in frame-executive

* fix some panic warning

* use trait to get call from extrinsic

* remove unused

* fix test

* fix testing

* fix tests

* return index of extrinsic on error

* fix test

* Update primitives/inherents/src/lib.rs

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

* address comments

rename trait, and refactor

* refactor + doc improvment

* fix tests

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