- Nov 02, 2020
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Sergey Pepyakin authored* UMP: Update the impl guide * UMP: Incorporate XCM related changes into the guide * UMP: Data structures and configuration * UMP: Initial plumbing * UMP: Data layout * UMP: Acceptance criteria & enactment * UMP: Fix dispatcher bug and add the test for it * UMP: Constrain the maximum size of an UMP message This commit addresses the UMP part of https://github.com/paritytech/polkadot/issues/1869 * Fix failing test due to misconfiguration * Make the type of RelayDispatchQueueSize be more apparent in the guide * Revert renaming `max_upward_queue_capacity` to `max_upward_queue_count` * convert spaces to tabs Co-authored-by:
Bernhard Schuster <[email protected]> * Update runtime/parachains/src/router/ump.rs Co-authored-by:
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- Oct 31, 2020
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Bastian Köcher authored
* start working on building the real overseer Unfortunately, this fails to compile right now due to an upstream failure to compile which is probably brought on by a recent upgrade to rustc v1.47. * fill in AllSubsystems internal constructors * replace fn make_metrics with Metrics::attempt_to_register * update to account for #1740 * remove Metrics::register, rename Metrics::attempt_to_register * add 'static bounds to real_overseer type params * pass authority_discovery and network_service to real_overseer It's not straightforwardly obvious that this is the best way to handle the case when there is no authority discovery service, but it seems to be the best option available at the moment. * select a proper database configuration for the availability store db * use subdirectory for av-store database path * apply Basti's patch which avoids needing to parameterize everything on Block * simplify path extraction * get all tests to compile * Fix Prometheus double-registry error for debugging purposes, added this to node/subsystem-util/src/lib.rs:472-476: ```rust Some(registry) => Self::try_register(registry).map_err(|err| { eprintln!("PrometheusError calling {}::register: {:?}", std::any::type_name::<Self>(), err); err }), ``` That pointed out where the registration was failing, which led to this fix. The test still doesn't pass, but it now fails in a new and different way! * authorities must have authority discovery, but not necessarily overseer handlers * fix broken SpawnedSubsystem impls detailed logging determined that using the `Box::new` style of future generation, the `self.run` method was never being called, leading to dropped receivers / closed senders for those subsystems, causing the overseer to shut down immediately. This is not the final fix needed to get things working properly, but it's a good start. * use prometheus properly Prometheus lets us register simple counters, which aren't very interesting. It also allows us to register CounterVecs, which are. With a CounterVec, you can provide a set of labels, which can later be used to filter the counts. We were using them wrong, though. This pattern was repeated in a variety of places in the code: ```rust // panics with an cardinality mismatch let my_counter = register(CounterVec::new(opts, &["succeeded", "failed"])?, registry)?; my_counter.with_label_values(&["succeeded"]).inc() ``` The problem is that the labels provided in the constructor are not the set of legal values which can be annotated, but a set of individual label names which can have individual, arbitrary values. This commit fixes that. * get av-store subsystem to actually run properly and not die on first signal * typo fix: incomming -> incoming * don't disable authority discovery in test nodes * Fix rococo-v1 missing session keys * Update node/core/av-store/Cargo.toml * try dummying out av-store on non-full-nodes * overseer and subsystems are required only for full nodes * Reduce the amount of warnings on browser target * Fix two more warnings * InclusionInherent should actually have an Inherent module on rococo * Ancestry: don't return genesis' parent hash * Update Cargo.lock * fix broken test * update test script: specify chainspec as script argument * Apply suggestions from code review Co-authored-by:Bastian Köcher <[email protected]> * Update node/service/src/lib.rs Co-authored-by:
Sergei Shulepov <[email protected]> * Review comments * Downgrade transaction version * Fixes * MOARE * Register notification protocols * utils: remove unused error * av-store: more resilient to some errors * address review nits * address more review nits Co-authored-by:
Peter Goodspeed-Niklaus <[email protected]> Co-authored-by:
Andronik Ordian <[email protected]> Co-authored-by:
Fedor Sakharov <[email protected]> Co-authored-by:
Robert Habermeier <[email protected]> Co-authored-by:
Peter Goodspeed-Niklaus <[email protected]> Co-authored-by:
Max Inden <[email protected]> Co-authored-by:
Sergey Shulepov <[email protected]> Co-authored-by:
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- Oct 30, 2020
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Albrecht authored
* adjustments for substrate PR https://github.com/paritytech/substrate/pull/6912 * Update runtime/kusama/src/lib.rs Co-authored-by:
Guillaume Thiolliere <[email protected]> * Apply suggestions from code review Co-authored-by:
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- Oct 28, 2020
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Sergey Pepyakin authored
* DMP: data structures and plumbing * DMP: Implement DMP logic in the router module DMP: Integrate DMP parts into the inclusion module * DMP: Introduce the max size limit for the size of a downward message * DMP: Runtime API for accessing inbound messages * OCD Small clean ups * DMP: fix the naming of the error * DMP: add caution about a non-existent recipient
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Peter Goodspeed-Niklaus authored
* start working on building the real overseer Unfortunately, this fails to compile right now due to an upstream failure to compile which is probably brought on by a recent upgrade to rustc v1.47. * fill in AllSubsystems internal constructors * replace fn make_metrics with Metrics::attempt_to_register * update to account for #1740 * remove Metrics::register, rename Metrics::attempt_to_register * add 'static bounds to real_overseer type params * pass authority_discovery and network_service to real_overseer It's not straightforwardly obvious that this is the best way to handle the case when there is no authority discovery service, but it seems to be the best option available at the moment. * select a proper database configuration for the availability store db * use subdirectory for av-store database path * apply Basti's patch which avoids needing to parameterize everything on Block * simplify path extraction * get all tests to compile * Fix Prometheus double-registry error for debugging purposes, added this to node/subsystem-util/src/lib.rs:472-476: ```rust Some(registry) => Self::try_register(registry).map_err(|err| { eprintln!("PrometheusError calling {}::register: {:?}", std::any::type_name::<Self>(), err); err }), ``` That pointed out where the registration was failing, which led to this fix. The test still doesn't pass, but it now fails in a new and different way! * authorities must have authority discovery, but not necessarily overseer handlers * fix broken SpawnedSubsystem impls detailed logging determined that using the `Box::new` style of future generation, the `self.run` method was never being called, leading to dropped receivers / closed senders for those subsystems, causing the overseer to shut down immediately. This is not the final fix needed to get things working properly, but it's a good start. * use prometheus properly Prometheus lets us register simple counters, which aren't very interesting. It also allows us to register CounterVecs, which are. With a CounterVec, you can provide a set of labels, which can later be used to filter the counts. We were using them wrong, though. This pattern was repeated in a variety of places in the code: ```rust // panics with an cardinality mismatch let my_counter = register(CounterVec::new(opts, &["succeeded", "failed"])?, registry)?; my_counter.with_label_values(&["succeeded"]).inc() ``` The problem is that the labels provided in the constructor are not the set of legal values which can be annotated, but a set of individual label names which can have individual, arbitrary values. This commit fixes that. * get av-store subsystem to actually run properly and not die on first signal * typo fix: incomming -> incoming * don't disable authority discovery in test nodes * Fix rococo-v1 missing session keys * Update node/core/av-store/Cargo.toml * try dummying out av-store on non-full-nodes * overseer and subsystems are required only for full nodes * Reduce the amount of warnings on browser target * Fix two more warnings * InclusionInherent should actually have an Inherent module on rococo * Ancestry: don't return genesis' parent hash * Update Cargo.lock * fix broken test * update test script: specify chainspec as script argument * Apply suggestions from code review Co-authored-by:Bastian Köcher <[email protected]> Co-authored-by:
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- Oct 24, 2020
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Sergey Pepyakin authored
* annoying whitespaces * update guide Add `CheckValidationOutputs` runtime api and also change the candidate-validation stuff * promote ValidationOutputs to global primitives i.e. move it from node specific primitives to global v1 primitives. This will be needed when we share it later in the runtime inclusion module * refactor acceptance checks in the inclusion module factor out the common code to share it during the block inclusion and for the forthcoming CheckValidationOutputs runtime api. Also note that the acceptance criteria was updated to incorporate checks that exist now in candidate-validation * plumb the runtime api outside * extract validation_data from ValidationOutputs * use runtime-api to check validation outputs apart from that refactor, update docs and tidy a bit * Update the maxium code size This is to fix a test that performs an upgrade.
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- Oct 16, 2020
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Bastian Köcher authored
* Make register/deregister parachain dispatchables This makes `register_parachain` and `deregister_parachain` of `Registrar` dispatchables. Besides that it brings back the functionality of the test node to register a parachain. * Fix tests * PR review comments
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- Oct 08, 2020
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Kian Paimani authored
* make polkadot work again, * Fix build * "Update Substrate" Co-authored-by: parity-processbot <>
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Peter Goodspeed-Niklaus authored
* Remove old service, 3rd try i.e. Revert "Revert "Remove Old Service, 2nd try (#1732)" (#1758)" This reverts commit 9a0f08bf . Closes #1757. We now have some evidence that the polkadot validator was producing blocks after all; the reason the blocks_constructed metric was 0 was that as a new metric it hadn't yet been incorporated into that branch's codebase. See https://github.com/paritytech/polkadot/issues/1757#issuecomment-700977602 As this PR is based on a newer `master` branch than the previous one, that should hopefully no longer be an issue. * paras trait now has an Origin type * initial work running a two node local net * use the right incantations so the nodes produce blocks together * improve internal documentation Co-authored-by:
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- Oct 06, 2020
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ordian authored
* stupid, but it compiles * redo * cleanup * add ValidatorDiscovery to msgs * sketch network bridge code * ConnectToAuthorities instead of validators * more stuff * cleanup * more stuff * complete ConnectToAuthoritiesState * Update node/network/bridge/src/lib.rs Co-authored-by:
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- Oct 04, 2020
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Kian Paimani authored
* Companion for substrate/pull/7215 * More fixes * Fix build * fix * Fix again with normal * Fix build * Latest changes * "Update Substrate" Co-authored-by: parity-processbot <>
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- Oct 01, 2020
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Fedor Sakharov authored
* Initial commit. * Fix build * Add comments, remove Event * Dont expose calls * Remove TODO and origins * Fix merge * Enable or disable parathread registration
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- Sep 28, 2020
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Peter Goodspeed-Niklaus authored
This reverts commit 96f26155.
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Peter Goodspeed-Niklaus authored
* Restore "Remove service, migrate all to service-new (#1630)" i.e. Revert "Revert "Remove service, migrate all to service-new (#1630)" (#1731)" This reverts commit b4457f55 . This allows us to get the changeset from #1630 into a new branch which can be merged sometime in the future after appropriate burnin tests have completed. * remove ',)' from codebase outside of macros * restore bdfl-preferred formatting * attempt to improve destructuring formatting * rename polkadot-service-new -> polkadot-service * Apply suggestions from code review Co-authored-by:
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- Sep 24, 2020
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Sergey Pepyakin authored
That's because `construct_runtime` doesn't support a free-standing Origin. See the comment in parachains/src/origin.rs
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- Sep 22, 2020
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Bastian Köcher authored
* Companion for `ModuleToIndex` to `PalletInfo` rename * "Update Substrate" Co-authored-by: parity-processbot <> Co-authored-by:Benjamin Kampmann <[email protected]>
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- Sep 21, 2020
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Shawn Tabrizi authored
* Add WeightInfo to traits * Update Cargo.lock * "Update Substrate" Co-authored-by: parity-processbot <>
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Shawn Tabrizi authored
* Update `pallet_offences` trait * remove session weight tests * "Update Substrate" * Update Cargo.lock * Update Cargo.lock * remove unused code Co-authored-by: parity-processbot <>
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- Sep 18, 2020
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Peter Goodspeed-Niklaus authored
This reverts commit d531ba56.
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Peter Goodspeed-Niklaus authored
* import rococo into chain-spec * make a few stabs at moving forward * wip: rococo readme * remove /service crate - Move the chain-spec files to node-service - update sufficient cargo files that polkadot-service-new builds - not everything else builds yet * wip: chase down some build errors in polkadot-cli There's a lot more to go, but some progress has happened. * make more progress getting polkadot-cli to build * don't ignore polkadot.json within the res directory * don't recreate pathbufs * Prepare Polkadot to be used by Cumulus This begins to make Polkadot usable from Cumulus. * Remove old test * migrate new_chain_ops fix from /service * partially remove node/test-service * Reset some changes * Revert "partially remove node/test-service" This reverts commit 7b8f9ba5bfc286a309df89853ae11facf3277ffb. * WIP: replace v0 ParachainHost impl with v1 for test runtime This is necessary because one of the current errors when building the test service boils down to: the trait bound `polkadot_test_runtime::RuntimeApiImpl<...>`: `polkadot_primitives::v1::ParachainHost<...>` is not satisfied This is WIP because it appears to be causing some std leakage into the wasm environment, or something; the compiler is currently complaining about duplicate definitions of `panic_handler` and `oom`. Presumably I have to identify all std types (Vec etc) and replace them with sp_std equivalents. * fix test runtime build it wasn't std leakage, after all * bump westend spec version * use service-new as service within cli * to revert: demo that forwarding the test runtime to the real impl blows up * Revert "to revert: demo that forwarding the test runtime to the real impl blows up" This reverts commit 68d2f385f378721c7433e3e39133434610cd2a51. * Revert "Revert "to revert: demo that forwarding the test runtime to the real impl blows up"" This reverts commit 04cb1cbf8873b4429cb9c9fdccb7f4bb137dc720. Might have just forgotten to disable default features * More reverts * MOARE * plug in the runtime as the generic instantiation This feels closer to a solution, but it still has problems: in particular, it's assumed that Runtime implements all appropriate Trait traits, which this one apparently does not. * implement necessary traits to get the test runtime compiling This is almost certainly not correct in some way; it really looks like I need to mess with the construct_runtime! macro somehow, to inject the inclusion trait's event type as a Event variant. Still, better lock down this changeset while it all compiles. * add inclusion::Event as variant into Event enum * implement unimplemented bits in kusama * implement unimplemented bits in polkadot runtime * implement unimplemented bits in westend runtime * migrate client upgrades from master * update test service with new node changes * package metadata--that wasn't intended to be removed * add parachains v1 modules to each runtime It's not clear what precisely this does, but it's probably the right thing to do. * enable cli to opt out of full node features * adjust rococo chainspec per example https://github.com/paritytech/polkadot/blob/26f1fa47f7836ab4bee5d4aad127ebce748320dd/service/src/chain_spec.rs#L362 * try to fix Cargo.lock Co-authored-by:
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- Sep 17, 2020
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Sergey Pepyakin authored
The purpose of this commit is to establish a foundation of the router module, it paves the way for the implementation of other features.
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- Sep 16, 2020
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Shawn Tabrizi authored
* Add weights and new trait * update more trait instances * Use () for tests * update for new type * "Update Substrate" * bump spec version * bump more spec Co-authored-by: parity-processbot <>
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- Aug 18, 2020
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asynchronous rob authored
* update primitives * correct parent_head field * make hrmp field pub * refactor validation data: runtime * refactor validation data: messages * add arguments to full_validation_data runtime API * port runtime API * mostly port over candidate validation * remove some parameters from ValidationParams * guide: update candidate validation * update candidate outputs * update ValidationOutputs in primitives * port over candidate validation * add a new test for no-transient behavior * update util runtime API wrappers * candidate backing * fix missing imports * change some fields of validation data around * runtime API impl * update candidate validation * fix backing tests * grumbles from review * fix av-store tests * fix some more crates * fix provisioner tests * fix availability distribution tests * port collation-generation to new validation data * fix overseer tests * Update roadmap/implementers-guide/src/node/utility/candidate-validation.md Co-authored-by:
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- Aug 04, 2020
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Shawn Tabrizi authored
* cargo.toml updates * session and system * more * more * more * more * more * fix * compiles * fix tests * fix more tests * fix mock * fix deleted space * Update validation/Cargo.toml Co-authored-by:
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- Aug 03, 2020
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Fedor Sakharov authored
* Sudo wrapper for paras * Move to separate module * Add some docs
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Bastian Köcher authored
* Fix transaction payment runtime api companion Companion for Substrate pr: https://github.com/paritytech/substrate/pull/6792 * 'Update substrate' Co-authored-by: parity-processbot <>
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- Aug 02, 2020
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asynchronous rob authored
* rename rococo to rococo-v1 * update Cargo.lock
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- Jul 31, 2020
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Fedor Sakharov authored
* Initial commit * v0 to v1 primitives and remove attestations * Review fixes * implement candidate_events * remove dead code
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- Jul 24, 2020
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André Silva authored
* update substrate to latest master * runtime: bump spec versions
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Wei Tang authored
* Update wasm-builder version to 2.0.0 * Fix all crate compile * Update cargo lock * Bump runtime impl_version
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- Jul 23, 2020
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asynchronous rob authored
* rename GlobalValidationSchedule to GlobalValidationData * guide: update candidate descriptor to contain validation data hash * guide: add note in inclusion module about checking validation data hash * primitives: update CandidateDescriptor to contain new hash * fix payload computation * add helpers for computing validation data to runtime modules * guide: note routines * inclusion: check validation data hash and fix local_validation_data bug * add a case to candidate_checks and improve that test substantially * bump versions * address review comments * add a test for including code upgrade * bump kusama version * bump westend & polkadot versions
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- Jul 17, 2020
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André Silva authored
* runtime: update grandpa equivocation reporting api * Bump Co-authored-by:Gav Wood <[email protected]>
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- Jul 10, 2020
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asynchronous rob authored
* create a v1 primitives module * Improve guide on availability types * punctuate * new parachains runtime uses new primitives * tests of new runtime now use new primitives * add ErasureChunk to guide * export erasure chunk from v1 primitives * subsystem crate uses v1 primitives * node-primitives uses new v1 primitives * port overseer to new primitives * new-proposer uses v1 primitives (no ParachainHost anymore) * fix no-std compilation for primitives * service-new uses v1 primitives * network-bridge uses new primitives * statement distribution uses v1 primitives * PoV distribution uses v1 primitives; add PoV::hash fn * move parachain to v0 * remove inclusion_inherent module and place into v1 * remove everything from primitives crate root * remove some unused old types from v0 primitives * point everything else at primitives::v0 * squanch some warns up * add RuntimeDebug import to no-std as well * port over statement-table and validation * fix final errors in validation and node-primitives * add dummy Ord impl to committed candidate receipt * guide: update CandidateValidationMessage * add primitive for validationoutputs * expand CandidateValidationMessage further * bikeshed * add some impls to omitted-validation-data and available-data * expand CandidateValidationMessage * make erasure-coding generic over v1/v0 * update usages of erasure-coding * implement commitments.hash() * use Arc<Pov> for CandidateValidation * improve new erasure-coding method names * fix up candidate backing * update docs a bit * fix most tests and add short-circuiting to make_pov_available * fix remainder of candidate backing tests * squanching warns * squanch it up * some fallout * overseer fallout * free from polkadot-test-service hell
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- Jul 09, 2020
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Cecile Tonglet authored
Fixes #833
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- Jul 08, 2020
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Shawn Tabrizi authored
* Add `WeightInfo` * fix test * fix tests * fix more tests
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- Jul 06, 2020
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Bastian Köcher authored
* Companion for #6576 * 'Update substrate' Co-authored-by: parity-processbot <>
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- Jul 04, 2020
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André Silva authored
* enable BABE equivocation reporting on all runtimes * runtime: fix parachains mock test runtime * cargo update -p sp-io Co-authored-by:Shawn Tabrizi <[email protected]>
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- Jul 01, 2020
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Bastian Köcher authored
* Downward messages, the front-end. * Move types around to make them accessible from Parachains * Fix compilation * Fix branch * Make it compile for Cumulus * Update the branch names * Add default generic parameter * Implement `Partialeq` * Move upward messages into the `ValidationResult` * Support disabling of the runtime api * Update branch * Adds support for handling downward messages * Implement sending XCMP messages as up/downward messages * service: update to latest ServiceBuilder changes * Make it compile * Initial commit Forked at: ef2aa428 Parent branch: origin/master * Update substrate branch to cecton-update-polkadot-substrate * Update substrate & polkadot to cumulus-branch * Reset branch * Update primitives/src/parachain.rs Co-authored-by:
Robert Habermeier <[email protected]> * Update runtime/common/src/parachains.rs Co-authored-by:
André Silva <[email protected]> Co-authored-by:
Cecile Tonglet <[email protected]> Co-authored-by:
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- Jun 24, 2020
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Tomasz Drwięga authored
* CheckEra -> CheckMortality * Update substrate.
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- Jun 18, 2020
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Kian Paimani authored
* fix all runtimes and add test' * Fix build * Undo changes to lock file? * Fix runtime test * Remove unused imports * cargo update -p sp-io * Update Cargo.lock * bump spec version Co-authored-by:
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