* Merged BEEFY primitives with generic signature and keyset commitment support from old pull to current code
* - Add bls-experimental feature to application-crypto and beefy primitives
- Fix remaining crypto -> ecdsa_crypto
- code build but not tests
* Make beefy primitive tests compile
* move bls related beefy primitives code and test behind bls-experimental flag
* Make BEEFY clients complies with BEEFY API depending on AuthorityId
* - Rename `BeefyAuthoritySet.root` → `BeefyAuthoritySet.keyset_commitment`.
- Remove apk proof keyset_commitment from `BeefyAuthoritySet`.
- Fix failing signed commitment and signature to witness test.
- Make client compatible with BeefyAPI generic on AuthorityId.
- `crypto` → `ecdsa_crypto` in BEEFY client and frame.
* Commit Cargo lock remove ark-serialize from BEEFY primitives
* Use Codec instead of Encode + Decode in primitives/consensus/beefy/src/lib.rs
Co-authored-by: Davide Galassi <davxy@datawok.net>
* - Make `BeefyApi` generic over Signature type.
- Make new `BeeyApi` functinos also generic over AuthorityId and Signature
* Unmake BeefyAPI generic over Signature. Recover Signature type from AuthId.
* - dont use hex or hex-literal use array-bytes instead in beefy primitives and bls crypto.
- CamelCase ECDSA and BLS everywhere.
* Move the definition of BEEFY key type from `primitives/beefy` to `crypto.rs` according to new convention.
* - Add bls377_generate_new to `sp-io` and `application_crypto::bls`.
- Add `bls-experimental` to `sp-io`
Does not compile because PassByCodec can not derive PassBy using customly implemented PassByIner.
* Implement PassBy for `bls::Public` manually
* fix Beefy `KEY_TYPE` in `frame/beefy` tests to come from `sp-core::key_types` enum
* specify both generic for `hex2array_unchecked` in `sp-core/bls.rs`
* Rename `crypto`→`ecdsa_crypto` in `primitives/consensus/beefy/src/test_utils.rs` docs
* remove commented-out code in `primitives/consensus/beefy/src/commitment.rs`
Co-authored-by: Davide Galassi <davxy@datawok.net>
* Fix inconsistency in panic message in `primitives/io/src/lib.rs`
Co-authored-by: Davide Galassi <davxy@datawok.net>
* Remove redundant feature activation in `primitives/io/Cargo.toml`
Co-authored-by: Davide Galassi <davxy@datawok.net>
* - make `w3f-bls` a dev-dependancy only for beefy primitives.
- clean up comments.
Co-authored-by: Davide Galassi <davxy@datawok.net>
* export BEEFY KEY_TYPE from primitives/consensus/beefy
make `frame/consensus/beefy` in dependent of sp_crypto_app
use consistent naming in the beefy primitive tests.
* - implement `BeefyAuthorityId` for `bls_crypto::AuthorityId`.
- implement `bls_verify_works` test for BEEFY `bls_crypto`.
* Remove BEEFY `ecdsa_n_bls_crypto` for now for later re-introduction
* Make commitment and witness BEEFY tests not use Keystore.
* put `bls_beefy_verify_works` test under `bls-experimental` flag.
* bump up Runtime `BeefyAPI` to version 3 due to introducing generic AuthorityId.
* reuse code and encapsulate w3f-bls backend in sp-core as most as possible
Co-authored-by: Davide Galassi <davxy@datawok.net>
* Make comments in primities BEEFY `commitment.rs` and `witness.rs``tests convention conforming
* Use master dep versions
* Trivial change. Mostly to trigger CI
* Apply suggestions from code review
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Fix Cargo.toml
* Trigger CI with cumulus companion
* Trigger CI after polkadot companion change
---------
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Fix std, runtime-benchmarks and try-runtime features
zepter lint propagate-feature --feature try-runtime --left-side-feature-missing=ignore --workspace --fix --feature-enables-dep="try-runtime:frame-try-runtime"
zepter lint propagate-feature --feature runtime-benchmarks --left-side-feature-missing=ignore --workspace --fix --feature-enables-dep="runtime-benchmarks:frame-benchmarking"
zepter lint propagate-feature --feature std --left-side-feature-missing=ignore --workspace --fix
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add propagate feature CI check
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Test CI by adding an error
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Use --locked
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Add help msg
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Revert "Test CI by adding an error"
This reverts commit cf4ff6cc0632269b0a109e547686e5e3314b02de.
* Test CI by adding an error
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* No newline in help msg
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Revert "Test CI by adding an error"
This reverts commit 5daa06ada8e01f5bebafb9d1c76804dd79bc1006.
* Test CI by adding an error
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Revert "Test CI by adding an error"
This reverts commit ca15de5729507a564f140a10ec2e87b19516ec4c.
* Fix msg
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Revert back to master
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Re-do with Zepter v0.7.4
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Update Zepter to 0.7.4
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Disable rococo try-runtime check
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <git@kchr.de>
* More review fixes
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---------
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
* update libp2p to 0.52.0
* proto name now must implement `AsRef<str>`
* update libp2p version everywhere
* ToSwarm, FromBehaviour, ToBehaviour
also LocalProtocolsChange and RemoteProtocolsChange
* new NetworkBehaviour invariants
* replace `Vec<u8>` with `StreamProtocol`
* rename ConnectionHandlerEvent::Custom to NotifyBehaviour
* remove DialError & ListenError invariants
also fix pending_events
* use connection_limits::Behaviour
See https://github.com/libp2p/rust-libp2p/pull/3885
* impl `void::Void` for `BehaviourOut`
also use `Behaviour::with_codec`
* KademliaHandler no longer public
* fix StreamProtocol construction
* update libp2p-identify to 0.2.0
* remove non-existing methods from PollParameters
rename ConnectionHandlerUpgrErr to StreamUpgradeError
* `P2p` now contains `PeerId`, not `Multihash`
* use multihash-codetable crate
* update Cargo.lock
* reformat text
* comment out tests for now
* remove `.into()` from P2p
* confirm observed addr manually
See https://github.com/libp2p/rust-libp2p/blob/master/protocols/identify/CHANGELOG.md#0430
* remove SwarmEvent::Banned
since we're not using `ban_peer_id`, this can be safely removed.
we may want to introduce `libp2p::allow_block_list` module in the future.
* fix imports
* replace `libp2p` with smaller deps in network-gossip
* bring back tests
* finish rewriting tests
* uncomment handler tests
* Revert "uncomment handler tests"
This reverts commit 720a06815887f4e10767c62b58864a7ec3a48e50.
* add a fixme
* update Cargo.lock
* remove extra From
* make void uninhabited
* fix discovery test
* use autonat protocols
confirming external addresses manually is unsafe in open networks
* fix SyncNotificationsClogged invariant
* only set server mode manually in tests
doubt that we need to set it on node since we're adding public addresses
* address @dmitry-markin comments
* remove autonat
* removed unused var
* fix EOL
* update smallvec and sha2
in attempt to compile polkadot
* bump k256
in attempt to build cumulus
---------
Co-authored-by: parity-processbot <>
* add doc-only substrate entry point crate
* document a few more things
* add more
* fix width
* Update primitives/io/src/lib.rs
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
* add link
* update cargo toml file
* fix sp-io docs
* improve
* small update
* add license
* satisfy license job
* add a line about FRAME
* CI happy now
* make CI more happy
* Let the check run for the whole workspace
* Forward the substrate node again as default run
* update binary names
* upate verison test
* Fix fix fix
* Fix
* rename to substrate-node in more places
* Revert "rename to substrate-node in more places"
This reverts commit 66960f84a1b6f1f7c638b4040e28e9fbabb8adf5.
* fix
* Fix build pipeline
* Fix properly plus add some docs
---------
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* wip
* remove index in lieu of nonce
* wip
* remove accountnonce in lieu of nonce
* add minor improvement
* rebase and merge conflicts
* Start
* More work!
* Moar
* More changes
* More fixes
* More worrk
* More fixes
* More fixes to make it compile
* Adds `NoOffchainStorage`
* Pass the extensions
* Small basti making small progress
* Fix merge errors and remove `ExecutionContext`
* Move registration of `ReadRuntimeVersionExt` to `ExecutionExtension`
Instead of registering `ReadRuntimeVersionExt` in `sp-state-machine` it is moved to
`ExecutionExtension` which provides the default extensions.
* Fix compilation
* Register the global extensions inside runtime api instance
* Fixes
* Fix `generate_initial_session_keys` by passing the keystore extension
* Fix the grandpa tests
* Fix more tests
* Fix more tests
* Don't set any heap pages if there isn't an override
* Fix small fallout
* FMT
* Fix tests
* More tests
* Offchain worker custom extensions
* More fixes
* Make offchain tx pool creation reusable
Introduces an `OffchainTransactionPoolFactory` for creating offchain transactions pools that can be
registered in the runtime externalities context. This factory will be required for a later pr to
make the creation of offchain transaction pools easier.
* Fixes
* Fixes
* Set offchain transaction pool in BABE before using it in the runtime
* Add the `offchain_tx_pool` to Grandpa as well
* Fix the nodes
* Print some error when using the old warnings
* Fix merge issues
* Fix compilation
* Rename `babe_link`
* Rename to `offchain_tx_pool_factory`
* Cleanup
* FMT
* Fix benchmark name
* Fix `try-runtime`
* Remove `--execution` CLI args
* Make clippy happy
* Forward bls functions
* Fix docs
* Update UI tests
* Update client/api/src/execution_extensions.rs
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: Koute <koute@users.noreply.github.com>
* Update client/cli/src/params/import_params.rs
Co-authored-by: Koute <koute@users.noreply.github.com>
* Update client/api/src/execution_extensions.rs
Co-authored-by: Koute <koute@users.noreply.github.com>
* Pass the offchain storage to the MMR RPC
* Update client/api/src/execution_extensions.rs
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* Review comments
* Fixes
---------
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
* sp-api: Support nested transactions
Adds support for nested transactions in `sp-api` by using `execute_in_transaction`. This was working
until a recent refactor, but this was actually not intended. However, supporting nested transactions
is a worthwhile feature to have. So, this pr "brings it back" and adds a test to ensure it will not break.
* Make clippy happy
* Assert that the runtime api type is not unwind safe
* Count number of transactions
* frame-benchmarking-cli: Remove native dispatch requirement
No need for this, we can just use the `WasmExecutor` directly.
* Fixes
* Pass benchmarking host functions
* Ensure we can pass custom host functions
* metadata-ir: Add extrinsic type info to decode address, call, sig
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame-metadata: Point to unreleased branch
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* metadata-ir: Include addrees, call, signature in V15 conversion
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* metadata-ir: Include extra ty
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* construct_runtime: Extract address,call,sig,extra ty from tx type
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/tests: Check metadata populates xt types correctly
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* metadata-ir/tests: Add extra fields on ExtrinsicMetadataIR
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives/traits: Expand the `Extrinsic::SignaturePayload`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives: Adjust to new `Extrinsic` associated types
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/metadata: Simplify metadata generation
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/example: Adjust to new interface
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/tests: Adjust `extrinsic_metadata_ir_types`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Revert the additional Extrinsic' associated types
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives: Add `SignaturePayload` marker trait
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives: Implement SignaturePayload for empty tuple
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Adjust to new SignaturePayload trait
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* tests: Adjust `extrinsic_metadata_ir_types` to new interface
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Adjust pallet test
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Add Extrinsic length prefix to the metadata
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives: Populate `ExtrinsicMetadataIR` with `len_ty`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update primitives/runtime/src/traits.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* Apply cargo fmt
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* v15: Remove len type of the extrinsic
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* cargo: Update frame-metadata
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
---------
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: parity-processbot <>
* frame-metadata: Point to unreleased branch
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Generalize outer enum generation for events and errors
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Remove individual generation of outer enum events
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* primitives/traits: Add marker trait for outer runtime enums
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Derive Clone, PartialEq, Eq for RuntimeEvents only
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/pallet: Include `#[pallet::error]` enum into pallet parts
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* metadata-ir: Include call, event, error types
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/metadata: Include outer enum types in V15 metadata
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/tests: Ensure `RuntimeError` includes `#[pallet::error]` parts
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Document the reserved name for `RuntimeError`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Use self-generated `RuntimeEvent` for `GetRuntimeOuterEnumTypes`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/ui: Fix UI tests
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Remove unused system path
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/ui: Unexpected field and reintroduce frame_system::Config for RuntimeCall
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Remove `GetRuntimeOuterEnumTypes` marker trait
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Remove `;` from macro
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update frame-metadata to point to unreleased branch
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Rename error_enum_ty to module_error_enum_ty
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update module_error_ty documentation
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Implement from_dispatch_error
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/support: Adjust test to ModuleErrorType
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Fix clippy
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Improve documentation
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame/tests: Check `from_dispatch_error` impl
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update frame-metadata
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Remove the module_error_ty
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Apply fmt
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Revert unneeded parts
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Revert "Revert unneeded parts"
This reverts commit b94bbd16078a025775a48da1095edec1705e6a4d.
Revert "Apply fmt"
This reverts commit 9b1c3e7b4ef27d32e10b35054a99916067e0397b.
Revert "Remove the module_error_ty"
This reverts commit 98de5b24653f9f9ec6ee842b749401b18a01758a.
* Update frame-metadata to origin/master
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Add outerEnums to the metadata
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Add tests
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Keep backwards compatibility for explicit pallet parts
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Rename tt_error_part to be more generic
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Increase recursion_limit to 1k
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Rename `fully_expanded` to `expanded`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Improve documentation
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Adjust UI tests
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update UI tests
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update undefined_validate_unsigned_part.stderr UI test
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Adjust yet again
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Optimise macro expansions
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Use latest frame-metadata and rename `moduleErrorType` to `RuntimeError`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Fix comment
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Apply fmt
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update frame/support/procedural/src/construct_runtime/parse.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* Update frame/support/procedural/src/construct_runtime/parse.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* Update frame-metadata PR
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Remove `expanded` from error messages and fix typo
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Move docs to the function
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* ui: Use the intermed syntax for pallet parts
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* Update frame-metadata with latest release
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
* frame: Address feedback for `from_dispatch_error`
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
---------
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
* New Society
* More logic drafting
* More work
* Building
* Some tests
* Fixes
* Improvements to the voting process
* More tests
* Test number 20
* Tests
* 30 tests
* Another test]
* All tests enabled
* Minor stuff
* generate_storage_alias: Rewrite as proc macro attribute
This rewrites the `generate_storage_alias!` declarative macro as proc-macro attribute. While doing
this the name is changed to `storage_alias`. The prefix can now also be the name of a pallet. This
makes storage aliases work in migrations for all kind of chains and not just for the ones that use
predefined prefixes.
* Maintenance operations don't pay fee
* Fix compilation and FMT
* Moare fixes
* Migrations
* Fix tests and add migration testing
* Introduce lazy-cleanup and avoid unbounded prefix removal
* Fixes
* Fixes
* [WIP][Society] Adding benchmarking to the v2. (#11776)
* [Society] Adding benchmarking to the v2.
* [Society] Code review.
* [Society] Better code.
* Using clear() + clear_prefix() and adding more tests.
* Benchmarking again...
* Fix Cargo
* Fixes
* Fixes
* Spelling
* Fix benchmarks
* Another fix
* Remove println
---------
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Artur Gontijo <arturgontijo@users.noreply.github.com>
* sp-api: Make the generated code act based on `std` in `sp-api`
Instead of letting the macro generate code that checks if the `std` feature is enabled, it will now
generate code that checks if the `std` feature is enabled for the `sp-api` crate. The old
implementation basically required that the crate in which the macro was used, had a `std` feature.
Now we don't have this requirement anymore and act accordingly the feature in `sp-api` directly.
* Missing feature!
---------
Co-authored-by: parity-processbot <>
`Hash` is no longer part of `pallet_mmr::Config`, but this code
would still build because it assumes we're referring to underlying
`<pallet_mmr::Config as frame_system::Config>::Hash` which is not
what we want when using different hashing between `frame_system`
and `pallet_mmr`.
Disambiguate by using correct `pallet_mmr::Config::Hashing` type.
Signed-off-by: acatangiu <adrian@parity.io>
drskalman