Fix link for FRAME in Substrate.dev Knowledgebase

* Implement `seal_rent_status`

* Add `at_refcount: Option<u32>` param

* Fix param

* Improve `at_refcount` comment

* Replace `u32` with `core::num::NonZeroU32`

* Adjust `max_gas`

* Fix discord link

* Fix typo

* Add `seal_rent_params`

* Make `rent_params` only available on `ink-unstable`

* wip

* wip

* Wrap `seal_rent_params` in `__unstable__`

* Add `rent_params` to experimental off-chain env

* Fix return type

* Remove comments

* Remove debugging code

* Remove `ink-unstable` feature

* Fix nightly clippy warning for `from_iter_instead_of_collect`

* Fix broken discord link

* Improve `rand-extension` readme

* Link `ink-docs`

* Update `rand-extension` example

* Fix nightly clippy error

This reverts commit 4c4c1fbd.

* Improve `contract-transfer` example

* Test for assertion

* Create workspace for examples

* Enable dependabot for examples

* Choose unique package names in workspace

* Prevent nested workspaces

* Add comments

* Make crate and lib name equal

* Add `engine` crate

* Add `env_types` crate

* Adapt `env`, `lang` and `storage`

* Adapt examples

* Adapt CI

* Symlink license and readme

* Throw `TypedEncoded` out of `engine`

* Improve Erc20

* Bump versions to rc3

* Fix clippy error: Manual implementation of `Option::map` (#717)

* Implement comments

* Fix yml

* Improve structure

* Add tests

* Fix function signature

* Get rid of `engine`s singleton

* Revert instantiate stuff

* Implement review comments

* Make `Storage` non-generic

* Improve API for emmitted events

* Migrate to `panic_any`

* Clean up import

* Import `panic_any`

* Implement comments

* Fix param

* Use type

* Store balances in chain storage

* Fix tests

* Use individual storage per contract

* Implement comments

* add arithmetic test

* optimize code

* Run documentation tests in CI

* Use `format` from `prelude`

The contract build will fail otherwise due to
the usage of `std::string::String` because of
`std::format`.

* Remove superfluous mutable

* Reduce amount of fuzz runs

The CI run already takes quite long and I don't think
it makes that much difference if we reduce the amount
of runs. The bugs we catched so far were always catched
with way less runs than even this new number.

* Run documentation tests as part of `test` stage

* Update `parity-scale-codec` in `rand-extension` example

* Remove `funty` pin

* 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.