Allow Creation of Asset Accounts That Don't Exist Yet and Add Blocked Status (#13843)

* prevent frozen accounts from receiving assets

* refund deposits correctly

* plus refund_other

* add benchmarks

* start migration work

* docs

* add migration logic

* fix freeze_creating benchmark

* support instanced migrations

* review

* correct deposit refund

* only allow depositor, admin, or account origin to refund deposits

* make sure refund actually removes account

* do refund changes

* Asset's account deposit owner (#13874)

* assets deposit owner

* doc typo

* remove migration

* empty commit

* can transfer to frozen account

* remove allow_burn from refund_other

* storage version back to 1

* update doc

* fix benches

* update docs

* more tests

* Update frame/assets/src/types.rs

* refund updating the reason

* refactor

* separate refund and refund_foreign

* refunds, touch_other, tests

* fixes

* fmt

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_assets

* tests: asserts asset account counts

* Account touch trait (#14063)

* assets touch trait

* docs

* move touch trait into support/traits

* permissionless flag for do_touch

* Apply suggestions from code review

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* move trait to misc, drop option

* Apply suggestions from code review

Co-authored-by: Gavin Wood <gavin@parity.io>

* correct doc

* Update frame/assets/src/functions.rs

---------

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Block asset account (#14070)

* replace is_fronzen flag by status enum

* block asset account

* remove redundant brackets

* fix typo

* fmt

* Apply suggestions from code review

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

* rename permissionless to check_depositor

* doc fix

* use account id lookup instead account id

* add benchmark for touch_other

---------

Co-authored-by: muharem <ismailov.m.h@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>

substrate/frame/support/src/traits.rs

@@ -55,8 +55,8 @@ pub use filter::{ClearFilterGuard, FilterStack, FilterStackGuard, InstanceFilter
 mod misc;
 pub use misc::{
 	defensive_prelude::{self, *},
-	Backing, ConstBool, ConstI128, ConstI16, ConstI32, ConstI64, ConstI8, ConstU128, ConstU16,
-	ConstU32, ConstU64, ConstU8, DefensiveMax, DefensiveMin, DefensiveSaturating,
+	AccountTouch, Backing, ConstBool, ConstI128, ConstI16, ConstI32, ConstI64, ConstI8, ConstU128,
+	ConstU16, ConstU32, ConstU64, ConstU8, DefensiveMax, DefensiveMin, DefensiveSaturating,
 	DefensiveTruncateFrom, EnsureInherentsAreFirst, EqualPrivilegeOnly, EstimateCallFee,
 	ExecuteBlock, ExtrinsicCall, Get, GetBacking, GetDefault, HandleLifetime, IsSubType, IsType,
 	Len, OffchainWorker, OnKilledAccount, OnNewAccount, PrivilegeCmp, SameOrOther, Time,