* Fix `clippy:wrong_self_convention`

error: methods with the following characteristics: (`to_*` and `self` type is `Copy`) usually take `self` by value
   --> crates/primitives/src/key.rs:172:21
    |
172 |     pub fn to_bytes(&self) -> [u8; 32] {
    |                     ^^^^^
    |
    = note: `-D clippy::wrong-self-convention` implied by `-D warnings`
    = help: consider choosing a less ambiguous name
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

error: methods with the following characteristics: (`to_*` and `self` type is `Copy`) usually take `self` by value
   --> crates/primitives/src/key.rs:186:29
    |
186 |     fn to_bytes_be_fallback(&self) -> [u8; 32] {
    |                             ^^^^^
    |
    = help: consider choosing a less ambiguous name
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention

* Fix `clippy:branches_sharing_code` for `bitvec`

error: all if blocks contain the same code at the end
   --> crates/storage/src/collections/bitvec/mod.rs:280:9
    |
280 | /             *self.len += 1;
281 | |             if value {
282 | |                 self.last_mut()
283 | |                     .expect("must have at least a valid bit in this case")
284 | |                     .set()
285 | |             }
286 | |         }
    | |_________^
    |
    = note: `-D clippy::branches-sharing-code` implied by `-D warnings`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#branches_sharing_code

* Fix `clippy:branches_sharing_code` for `stash`

error: all if blocks contain the same code at the start
   --> crates/storage/src/collections/stash/mod.rs:308:9
    |
308 | /         if prev_vacant == next_vacant {
309 | |             // There is only one other vacant entry left.
310 | |             // We can update the single vacant entry in a single look-up.
311 | |             let entry = self
...   |
315 | |                 .flatten()
316 | |                 .expect("`prev` must point to an existing entry at this point");
    | |________________________________________________________________________________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#branches_sharing_code

* Add benchmark for "Fix `clippy:wrong_self_convention`"

* Revert "Add benchmark for "Fix `clippy:wrong_self_convention`""

This reverts commit 9fabbfd1.

* Remove empty line

* Migrate to `panic_any`

* Clean up unnecessary `std`-cfg's in off-chain env

* Implement decode for erc 20 error types

* Also add for contract-transfer

* Build entire `delegator` example in CI

* Test sub-contracts as well

* Refactor stage

* Fix array

* Fix paths

* Replace array impls with const generics

* remove dead code comment

* bump scale codec version

* Use `#[ink::test]` instead of `#[test]`

* Import `ink_lang`

* Apply cargo fmt

The function signaure for `array_init()` changed:

	- pub fn array_init<Array, F>(mut initializer: F) -> Array
	+ pub fn array_init<F, T, const N: usize>(mut initializer: F) -> [T; N]

See https://github.com/Manishearth/array-init/commit/723f80e0c2a3c89cf02e8f9bab80babad0ca6d55.

* Remove `ink-unstable` feature

* Apply cargo fmt

* `git commit` must always succeed

* Add comment

* Enable clippy for `rand-extension` example again

* Debug `cargo-spellcheck`

* Print `cargo-spellcheck` version

* Revert "Print `cargo-spellcheck` version"

This reverts commit 5a8beebf.

* Revert "Debug `cargo-spellcheck`"

This reverts commit 2198fe10.

* Clear up storage properly for fuzz tests

* Add debug flags for `cargo-spellcheck`

* Fix typo

* Revert "Add debug flags for `cargo-spellcheck`"

This reverts commit c93306df.

* [env] [lang] Add support for new `seal_random` API

* Don't support old seal_random

* Add `.config`

* Fix hunspell complaints

* Run spellcheck in CI

* Improve hunspell config

* Fix 'pre' prefix

* Remove `|` from dictionary

* Add missing words to dictionary

* Add missing words to dictionary

* Add missing words to dictionary

* Fix `n`-th → nth

* Fix indentation

* Remove comment

* Fix number

* Fix spacing

* Remove regex

* Apply suggestions from code review

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>

* Fix dictionary

* Fix dictionary

* Implement review comments

* Replace SRML with FRAME

* Replace occurrences of 'spreaded'

* Tuning text regarding 'spreaded'

* Update crates/storage/src/lazy/entry.rs

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
Co-authored-by: Hero Bird <robin.freyler@gmail.com>

Updates the requirements on [pretty_assertions](https://github.com/colin-kiegel/rust-pretty-assertions) to permit the latest version.
- [Release notes](https://github.com/colin-kiegel/rust-pretty-assertions/releases)
- [Changelog](https://github.com/colin-kiegel/rust-pretty-assertions/blob/main/CHANGELOG.md)
- [Commits](https://github.com/colin-kiegel/rust-pretty-assertions/compare/v0.6.1...v0.7.1

)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Fix execution content variables in DNS example

* Change lint back

This reverts commit 40e753df, reversing
changes made to 05e569bf.

This reverts commit 40e753df, reversing
changes made to 05e569bf.

* [ink_storage] Add missing docs for ink_storage_derive. (paritytech/ink#637).

* Update crates/storage/derive/src/lib.rs

Co-authored-by: Hero Bird <robbepop@web.de>

* Update crates/storage/derive/src/lib.rs

Co-authored-by: Hero Bird <robbepop@web.de>

* Update crates/storage/derive/src/lib.rs

Co-authored-by: Hero Bird <robbepop@web.de>

* Update crates/storage/derive/src/lib.rs

Co-authored-by: Hero Bird <robbepop@web.de>

* Fix fmt.

Co-authored-by: Hero Bird <robbepop@web.de>

* adjust rustfmt.toml

* add ink-fizz-tests feature guard to some test API

* update ink! crates to version 3.0.0-rc3

* write release notes for ink! 3.0-rc3

* apply formatting to imports_granularity

* Fix nightly clippy warning: `inconsistent_struct_constructor`

* Provide suggestion for fixing unitialized execution context

* Ensure consistent versioning

* Fix typos

* Fix `clippy::upper-case-acronyms`

* Fix typo

* Add `#[cfg(test)]` to get rid of dead code warning

* Build contract bundles for delegator sub-contracts

* Use `--manifest-path` instead of shell navigation

* Make Andrew happy

* Fix build warning

* Fix `warn(clippy::redundant_slicing)`

* Remove unnecessary feature

* Reduce amount of ci fuzz tests, since it times out sometimes

* Apply rustfmt

* Revert "Remove unnecessary feature"

This reverts commit fdad2e89.

* Revert "Fix build warning"

This reverts commit 00ea9038.

* Fix build warning

* Revert me: Hotfix for funty issue

* Remove unstable `panic_any`

* Fix use

* Improve ink! linker error protocol

* Improve order of parameters

* Encode `EnforcedError` object into function signature

* Improve doc comments

* Add doc comment

* Improve doc comment

* Temporarily use new scale-info branch until release

* [metadata] update scale-info, remove string parameterization

* Revert "Temporarily use new scale-info branch until release"

This reverts commit 08a9c2ac

* Upgrade scale-info to 0.6

* Add missing version update

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Get rid of `generic-array`

* Remove comment

* Fmt and get rid of feature flags

* Include Vec

* Make clippy happy

* Add `into_inner` back in

* Do not allocate heap memory

* Use `array_init` for initializing

* Revert me: Activate `const-generics` feature in `array-init`

* Remove `feature(array_map)`

* Remove feature flag, since it is now stable on nightly

* Add feature `ink-unstable`

* Put `LazyArray` behind `ink-unstable` feature

* Remove newline

* Allow dead code in `LazyArray` when `ink-unstable` missing

* Remove unnecessary allow

* use BLAKE2b 256-bit hashes for selectors

Before this PR we accidentally used BLAKE2b 512-bit hashing.
Using 256-bit versions is important for smart contracts so that smart contracts can compute selector hashes on their own through the built-in contracts-pallet hash support which includes BLAKE2b 256-bit but not 512-bit.

* apply rustfmt

* Add generalized collection fuzz testing

* Use `StorageHashMap::FromIter`

* Use `saturating_mul`

* Update to new `quickcheck` API

* Adopt year to 2021 in license

* Implement suggestions from review

* Revert me: Run fuzz tests on this branch

* Add debug output

* Revert me: Decrease number of runs

* Do not stop CI stage on exit code 1

* Revert "Revert me: Decrease number of runs"

This reverts commit 88d6b2c5.

* Revert "Add debug output"

This reverts commit 2be03bce.

* Revert "Revert me: Run fuzz tests on this branch"

This reverts commit 7493421b.

* Fix broken intra-doc links

* Fix doc link

* Add CI stage to test example docs

* Revert me: Provoke doc failures in example

* Remove intra-crate link to non-dependency

* Remove `--all-features`

* Revert "Revert me: Provoke doc failures in example"

This reverts commit 563bfeb3.

* Prettify paragraph

* Remove unnecessary imports

* Revert "Remove unnecessary imports"

This reverts commit 05207133

.

* Remove unnecessary imports

* Remove `cfg(doc)` path resolution for doc comments

* Improve language and formatting

* Upgrade `scale` and `scale-info` for `rand-extension`

* Make http link work

* Remove `crate::` prefix from doc links

* Apply suggestions from code review

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

* add #[ink:chain_extension] example contract

* modify return content

* fix rustfmt CI fail

* bump codec and scale-info in rand-extension