The word Ext is a overloaded term in the context of substrate. It usually
is a trait which abstracts away access to external resources usually in order
to mock them away for the purpose of tests. The contract module has its own
`Ext` trait in addition the the substrate `Ext` which makes things even more
confusing.

In order to differentiate the contract callable functions more clearly from
this `Ext` concept we rename them to use the "seal_" prefix instead.

This should change no behaviour at all. This is a pure renaming commit.

* seal: Rework ext_transfer, ext_instantiate, ext_call error handling

* Deny calling plain accounts (must use transfer now)
* Return proper module error rather than ad-hoc strings
* Return the correct error codes from call,instantiate (documentation was wrong)
* Make ext_transfer fallible again to make it consistent with ext_call

* seal: Improve error messages on memory access failures

* seal: Convert contract trapped to module error

* seal: Add additional tests for transfer, call, instantiate

These tests verify that those functions return the error types
which are declared in its docs.

* Make it more pronounced that to_execution_result handles trap_reason

* Improve ReturnCode docs

* Fix whitespace issues in wat files

* Improve ReturnCode doc

* Improve ErrorOrigin doc and variant naming

* Improve docs on ExecResult and ExecError

* Encode u32 sentinel value as hex

* with_nested_context no longer accepts an Option for trie

* Fix successful typo

* Rename InvalidContractCalled to NotCallable

The `sub_libp2p_kademlia_query_duration` metric only has the dimension
`type` not `protocol`.

Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.2 to 6.5.3.
- [Release notes](https://github.com/indutny/elliptic/releases)
- [Commits](https://github.com/indutny/elliptic/compare/v6.5.2...v6.5.3

)

Signed-off-by: dependabot[bot] <[email protected]>

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

The transaction payment runtime api used its own extrinsic generic
parameter. This is wrong, because this resulted in using always the
native extrinsic. If there was a runtime upgrade that changed the
extrinsic in some way, it would result in the api breaking. The correct
way is to use the `Extrinsic` from the `Block` parameter. This is on the
node side the opaque extrinsic and on the runtime side the real extrinsic.

Expose duration of DHT put and get request as a Prometheus histogram.

* Don't close inbound notifications substreams immediately

* Fix not closing in return to node A closing

We need to order the delta before calculating the storage root, because
the order is important if the storage root is calculated using a storage
proof. The problem is arises when the delta is different than at the
time the storage root was recorded, because we may require a different
node that is not part of the proof and so, the storage root can not be
calculated. The problem is solved by always order the delta to use the
same order when calculating the storage root while recording the
stroage proof and when calculating the storage root using
the storage proof.

To prevent this bug in future again, a regression test is added.

Fixes: https://github.com/paritytech/cumulus/issues/146

* Allow blacklisting blocks from being finalized again after block revert

* Use BlockRules for storing unfinalized and add have_state_at in revert

* Move finalization_check in finalize_block upward

* Directly mark finalization blacklist as badblocks

* Remove obselete comment

* Initial commit

Forked at: 5c34fe49
Parent branch: origin/master

* Fix graceful shutdown skipped if future ends with error

* apply suggestion

* Update balance benchmarks

* Update weight functions

* Remove user component

* make componentless

* Add support for `#[extra]` tag on benchmarks

* Update balances completely

* Apply suggestions from code review

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

* Fix some tests

* Maybe fix to test. Need approval from @tomusdrw this is okay

* Make test better

* keep weights conservative

* Update macro for merge master

* Add headers

* Apply suggestions from code review

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

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

* BabeWorker -> BabeSlotWorker

* SlotWorker::notify_slot: similar to claim_slot, but called no matter authoring

* Wrap the future with a new struct BabeWorker

* Add type definition slot_notification_sinks

* Function slot_notification_streams for the receiver side

* Get a handle of slot_notification_sinks in BabeSlotWorker

* Implement notify_slot

* Switch to use bounded mpsc

* Do not drop the sink when channel is full

Only skip sending the message and emit a warning, because it is recoverable.

* Fix future type bounds

* Add must_use and sink type alias

* pallet-evm: add builtin support for the four basic Ethereum precompiles

* linear_cost -> ensure_linear_cost to directly return OutOfGas error

* Add DefaultQueue

* Add DefaultImportQueue to the top level of sp-consensus

* support custom ss58addressformat in from_ss58check_with_version

* fix str parse

1. if can parse with u8, use u8 into.
2. if u8 can't parse, convert to str then parse

* add a test

* typo

* add error description in test

* fix the `TryFrom<u8>` for `Ss58AddressFormat`

change check logic in TryFrom<u8> to replace modified code in `from_ss58check_with_version`

* use Ss58AddressFormat::default() replace DEFAULT_VERSION

* Apply suggestions from code review

* Update primitives/core/src/crypto.rs

* Update primitives/core/src/crypto.rs

* Update primitives/core/src/crypto.rs

* Update primitives/core/src/crypto.rs

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

* Add memory tracker feature to sp-trie to fix wasm panic

* Apply suggestions from code review

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

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

* client/network/src/discovery: Adjust to Kademlia  API changes

* client/network: Add peers to DHT only if protocols match

With https://github.com/libp2p/rust-libp2p/pull/1628 rust-libp2p allows
manually controlling which peers are inserted into the routing table.
Instead of adding each peer to the routing table automatically, insert
them only if they support the local nodes protocol id (e.g. `dot`)
retrieved via the `identify` behaviour.

For now this works around
https://github.com/libp2p/rust-libp2p/issues/1611

. In the future one
might add more requirements. For example one might try to exclude
light-clients.

* Cargo.toml: Remove crates.io patch for libp2p

* client/network/src/behaviour: Adjust to PeerInfo name change

* client/network/src/discovery: Rework Kademlia event matching

* client/network/discovery: Add trace on adding peer to DHT

* client/network/discovery: Retrieve protocol name from kad behaviour

* client/network/discovery: Fix formatting

* client/network: Change DiscoveryBehaviour::add_self_reported signature

* client/network: Document manual insertion strategy

* client/network/discovery: Remove TODO for ignoring DHT address

Co-authored-by: Pierre Krieger <[email protected]>

* factorize benchmark!

* fix types

* fix types

* initial mock

* add test

* remove unneeded clone

* Update frame/support/src/weights.rs

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

* fix compile

* Update frame/support/src/weights.rs

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

* Update frame/sudo/src/lib.rs

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

* Apply suggestions from code review

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

Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Alexander Popiak <[email protected]>
Co-authored-by: André Silva <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

* Add NetworkService::send_notifications

* Doc

* Doc

* API adjustment

* Address concerns

* Make it compile

* Start implementation

* Progress in the implementation

* Change implementation strategy again

* More work before weekend

* Finish changes

* Minor doc fix

* Revert some minor changes

* Apply suggestions from code review

* GroupError -> NotifsHandlerError

* Apply suggestions from code review

Co-authored-by: Roman Borschel <[email protected]>

* state_transition_waker -> close_waker

* Apply suggestions from code review

Co-authored-by: Roman Borschel <[email protected]>

* Finish renames in service.rs

* More renames

* More review suggestsions applied

* More review addressing

* Final change

* 512 -> 2048

Co-authored-by: Roman Borschel <[email protected]>

Rename `NetworkWorker::from_worker` to `NetworkWorker::from_service` as
it is a channel from the `NetworkService` to the `NetworkWorker`.

* seal: Fix syntax that confuses rust-analyzer

* seal: Add benchmarks for Dispatchables

These are only the benchmarks for the dispatchables of
the pallet. Those are not listed in the Schedule because
we do not want to pull the Schedule from storage before
dispatching.

This OK because those costs are not related to actual contract
execution. Those costs (instruction costs, ext_* costs) will
be benchmarked seperatly and entered into the default Schedule.

* seal: Add a maximum code size

* Fix comments from review

* Removed SEED constant

This updates parity-scale-codec{-derive} to prepare for a rustc release
that would otherwise break the derive implementation:
https://github.com/rust-lang/rust/pull/73084

* Replace Process.toml with json

* Trigger checks

* Revert "Trigger checks"

This reverts commit 9bdf9f13.

* Trigger checks

* Revert "Trigger checks"

This reverts commit b0c6f29d.

* Remove unused node template deps

Backport changes made by @c410-f3r
https://github.com/substrate-developer-hub/substrate-node-template/pull/66

* Enhancements to README

* Revert change to serde per @thiolliere

* Remove service components and add build_network, build_offchain_workers etc

* Improve transaction pool api

* Remove commented out line

* Add PartialComponents

* Add BuildNetworkParams, documentation

* Remove unused imports in tests

* Apply suggestions from code review

Co-authored-by: Nikolay Volf <[email protected]>

* Remove unused imports in node-bench

Co-authored-by: Nikolay Volf <[email protected]>

* pallet-evm: add support for tuple-based precompile declarations

* Add missing license header

* Switch to use impl_for_tuples

* Remove unnecessary impl for ()

* seal: Fail instantiate if new contract is below subsistence threshold

We need each contract that exists to be above the subsistence threshold
in order to keep up the guarantuee that we always leave a tombstone behind
with the exception of a contract that called `ext_terminate`.

* Fixup executor test

* Bump runtime

* Remove any implementation of `Spawn` or `Executor` from our task executors

* Fix compilation

* Rename `SpawnBlockingExecutor`

* Update primitives/core/src/traits.rs

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

* Fix tests

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