* remove no_op event

* ensure no transferred event emitted

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* assets: execute `died` hook outside of mutate

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: extend tests for `died` hook

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: update doc of FrozenBalance::died

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: review fixes

- fix cases where `died` should not have been called
- use `Option<DeadConsequence>` instead of `DeadConsequence`

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: update comment in mock.rs

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* assets: return `Remove` in dead_account

The return value is ignored in the only case that it is produced
by a call, but having it this way makes it more understandable.

Signed-off-by: Oliver Tale-Yazdi <oliver@tasty.limo>

* Allow asset accounts to exist by deposit

* Place limit on consumers (and therefore freebie asset accounts)

* Maximum number of assets

* Fixes

* Fixes

* Formatting

* Docs

* Formatting

* Destroyed assets are properly tidied

* Update frame/assets/src/types.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Docs

* Docs

* Formatting

* Docs

* Docs

* Fixes

* Fixes

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* convert pallet-assets events to struct types

* updated events of a couple pallets

* updated pallet event field names

* update pallet event field names

* updated events in test files

* cargo fmt

* minorfixes

* fix assertion error

* minor fix

* formatting fix

* fmt

* Add ERC20 compatible trait to retrieve name, symbol, decimals and allowance

* delegate instead of spender

* Remove erc20 trait and divide it into lower level traits

* add import

* approvals and metadata depend on fungibles

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Pallet Assets: Allow creating asset classes from genesis config

* Add accounts and metadata to genesis config

* whitespace fixes

* Update more chainspecs

* Run rustfmt over code

* More formatting fixes

* Update frame/assets/src/lib.rs

Improve error message

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/assets/src/lib.rs

Improve error message

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Run cargo fmt on the whole code base

* Second run

* Add CI check

* Fix compilation

* More unnecessary braces

* Handle weights

* Use --all

* Use correct attributes...

* Fix UI tests

* AHHHHHHHHH

* 

* Docs

* Fix compilation

* 

* Please stop

* 

 x 2

* More

* make rustfmt.toml consistent with polkadot

Co-authored-by: André Silva <andrerfosilva@gmail.com>

* add BalanceConversion trait and implementation

* derive some useful traits on Imbalance

* Update frame/support/src/traits/tokens/fungibles/imbalance.rs

Co-authored-by: Xiliang Chen <xlchen1291@gmail.com>

* make BalanceConversion error type configurable

* add RuntimeDebug import and derive traits on other Imbalance

* formatting

* move BalanceConversion trait to frame-support

* add necessary trait import

Co-authored-by: Xiliang Chen <xlchen1291@gmail.com>

* Use MAX associated const

* upper bound witness with refund

* simple test

* track approvals

* dont allow approvals when asset is frozen

* destroy returns approval deposit

* update `NonTransfer` proxies

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

Co-authored-by: Parity Bot <admin@parity.io>

* Remove unused event_metadata variable

* Eliminate mod_name and use pallet names to name enum variants

* Rename field name `pallet` to `path`

* Use only the pallet name to generate variant names

* Use new naming scheme for Event enum in sudo pallet tests

* Use new naming scheme for Event enum in offences pallet tests

* Use new naming scheme for Event enum in contracts pallet tests

* Use new naming scheme for Event enum in collective pallet tests

* Use new naming scheme for Event enum in bounties pallet tests

* Use new naming scheme for Event enum in balances pallet tests

* Use new naming scheme for Event enum in assets pallet tests

* Use new naming scheme for Event enum in frame support tests

* Use new naming scheme for Event enum in tips pallet tests

* Use new naming scheme for Event enum in transaction payment pallet tests

* Use new naming scheme for GenesisConfig fields in example pallet tests

* Use new naming scheme for GenesisConfig fields in elections pallet tests

* Use new naming scheme for Event enum in election provider multi-phase pallet tests

* Use new naming scheme for Event enum in elections phragmen pallet tests

* Use new naming scheme for GenesisConfig fields in chain spec

* Use new naming scheme for Event enum in staking pallet mock

* Use new naming scheme for GenesisConfig fields in node-template chain spec

* Use new naming scheme for GenesisConfig fields in node-testing chain spec

* Use new naming scheme for Event enum in node executor tests

* Use new naming scheme for GenesisConfig fields in transaction storage pallet mock

* Refactor match conditions

* frame system: add event util functions for tests.

* URemove unused fn.

* Apply review suggestions.

* tests for assets

* Update frame/assets/src/tests.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update frame/assets/src/tests.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* add force asset status check

* remove TODO

* actually remove TODO

* add force asset status tests

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Reservable, Transferrable Fungible(s), plus adapters.

* Repot into new dir

* Imbalances for Fungibles

* Repot and balanced fungible.

* Clean up names and bridge-over Imbalanced.

* Repot frame_support::trait. Finally.

* Make build.

* Docs

* Good errors

* Fix tests. Implement fungible::Inspect for Balances.

* Implement additional traits for Balances.

* Revert UI test "fixes"

* Fix UI error

* Fix UI test

* More work on fungibles

* Fixes

* More work.

* Update lock

* Make fungible::reserved work for Balances

* Introduce Freezer to Assets, ready for a reserve & locks pallet. Some renaming/refactoring.

* Cleanup errors

* Imbalances working with Assets

* Test for freezer.

* Grumbles

* Grumbles

* Fixes

* Extra "side-car" data for a user's asset balance.

* Fix

* Fix test

* Fixes

* Line lengths

* Comments

* Update frame/assets/src/tests.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/support/src/traits/tokens/fungibles.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/assets/src/lib.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/support/src/traits/tokens/fungible.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Introduce `transfer_reserved`

* Rename fungible Reserve -> Hold, add flag structs

* Avoid the `melted` API - its too complex and gives little help

* Repot Assets pallet

Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Use 'Pallet' struct in construct_runtime.

* Fix genesis and metadata macro.

* Fix 'Pallet' type alias.

* Replace 'Module' with 'Pallet' for all construct_runtime use cases.

* Replace more deprecated 'Module' struct.

* Bring back AllModules and AllPalletsWithSystem type, but deprecate them.

* Replace deprecated 'Module' struct from merge master.

* Minor fix.

* Fix UI tests.

* Revert UI override in derive_no_bound.

* Fix more deprecated 'Module' use from master branch.

* Fix more deprecated 'Module' use from master branch.

* Initial work

* Tests for frame system

* Self-sufficient account ref-counting

* Fixes

* Benchmarks building.

* Update frame/system/src/lib.rs

Co-authored-by: Jaco Greeff <jacogr@gmail.com>

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Test approvals

* Fixes

* Report assets pallet tests

* Tests for approvals & force_cancel_approval

* Use structs rather than tuples for approval data

* Add force_asset_status, force_set_metadata

* Add clear_metadata.

* approval benchmarks

* force_asset_status benchmarks

* final benchmarks

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

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Docs for new approval dispatches.

* Docs for pallet.

* Remove accidental code.

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

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

* Fixes

* Update frame/assets/src/lib.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Grumbles.

* Transfer zero works, use DispatchResult

* fix test

* Remove force_destroy

* Remove TODO

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

* transfer_keep_alive

* Fixes

* Fixes

* Fixes

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

Co-authored-by: Jaco Greeff <jacogr@gmail.com>
Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>