- Sep 27, 2019
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Alexey authored
* added new_full_concrete for service * line width fix * Update node/cli/src/service.rs Co-Authored-By:
Bastian Köcher <[email protected]> * Update node/cli/src/service.rs Co-Authored-By:
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- Sep 24, 2019
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* node: reduce grandpa justification period to 512 blocks * node: update flaming fir chainspec
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asynchronous rob authored* fix #2177: port GRANDPA node-side code to use Consensus digests * bump runtime version * fix service compilation * document change precedence rules
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- Sep 23, 2019
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asynchronous rob authored
* always fetch epoch from runtime * node integration tests don't test light nodes * give stand-in full node a FULL role * rejig babe APIs * introduce next-epoch-descriptor type * overhaul srml-BABE epoch logic * ensure VRF outputs end up in the right epoch-randomness * rewrite `do_initialize` to remove unnecessary loop * begin accounting for next epoch in epoch function * slots passes header to epoch_data * pass slot_number to SlotWorker::epoch_data * begin extracting epoch-change logic into its own module * aux methods for block weight * aux methods for genesis configuration * comment-out most, refactor header-check pipeline * mostly flesh out verifier again * reinstantiate babe BlockImport implementation * reinstate import-queue instantiation * reintroduce slot-worker implementation * reinstate pretty much all the rest * move fork-choice logic to BlockImport * fix some, but not all errors * patch test-runtime * make is_descendent of slightly more generic * get skeleton compiling when passing is_descendent_of * make descendent-of-builder more succinct * restore ordering of authority_index / slot_number * start fiddling with tests * fix warnings * improve initialization architecture and handle genesis * tests use correct block-import * fix BABE tests * fix some compiler errors * fix node-cli compilation * all crates compile * bump runtime versions and fix some warnings * tweak fork-tree search implementation * do backtracking search in fork-tree * node-cli integration tests now work * fix broken assumption in test_connectivity * babe tests fail for the right reasons. * test genesis epoch logic for epoch_changes * test that epochs can change between blocks * First BABE SRML test * Testing infrastructure for BABE Also includes a trivial additional test. * Apply suggestions from code review Co-Authored-By:
André Silva <[email protected]> * try to fix imports * Fix build errors in test suite * tests did not pass * Try to get at least one digest to be output Currently, the code emits either no digests (if I don’t call `Session::rotate_session()` or two digests (if I do), which is wrong. * More tests They still don’t work, but this should help debugging. * fix silly error * Don’t even try to compile a broken test * remove broken check_epoch test and add one for genesis epoch * Check that the length of the pre-digests is correct * Bump `impl_version` * use epoch_for_descendent_of even for genesis * account for competing block 1s * finish srml-babe docs Co-Authored-By:
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- Sep 17, 2019
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* Add contracts RPC to full node. * Instantiate both RPC extensions for light & full.
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- Sep 13, 2019
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Michael Müller authored
* Clear up import/export misunderstandings * Fetch minimum period from runtime * Remove unnecessary comment This variable is already fetched from the runtime in the line below. * Fix bug in factory The `best_block_id` stayed the same, it was always the genesis hash. This resulted in the factory failing after 4096 blocks, since `client/db` discards hashes (in this case the genesis hash) after 4096 blocks from the database. * Fix tense in error message * Improve allocator documentation * Fix bug in allocator Under certain circumstances an invalid pointer was returned: when the `ptr` was calculated as equal to the `max_heap_size`. This is an invalid pointer since there is no access allowed after the heap limit. The way to provoke this was to repeatedly allocate with sizes which were previously not allocated and immediately deallocate right afterwards. What this did was to increment the `bumper` with each allocation, whilst keeping the `total_size` of the heap `0`. If this repeated allocation/deallocation scheme resulted in `max_heap_size == ptr` the `ptr` was still returned. The allocator only checked if the `total_size` was still within the `max_heap_size` limits, and not if the resulting `ptr` was still within the valid heap region. This commit introduces a check to validate if the calculated `ptr` is within the heap. * Add test for zero byte allocation and document behavior * Improve code readability by introducing a const * Fix error message in test * Apply suggestions from code review Co-Authored-By:
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- Sep 12, 2019
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Svyatoslav Nikolsky authored
* removing fetcher dependency from light backend * fix compilation
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Sergey Pepyakin authored
* Sketch * Some work on docs. * Doc improvements. * More docs. * Some more docs. * Yet another comment. * Bump impl_version. * Accept the block hash * Use NumberOrHex * Update node/rpc/src/contracts.rs Co-Authored-By:Tomasz Drwięga <[email protected]> * Move rpc/primitives
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- Sep 10, 2019
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Bastian Köcher authored
* Augment every task spawned by Service with `on_exit` * Add CI test that the node exits
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- Sep 06, 2019
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Max Inden authored
With the *authority-discovery* module an authoritative node makes itself discoverable and is able to discover other authorities. Once discovered, a node can directly connect to other authorities instead of multi-hop gossiping information. 1. **Making itself discoverable** 1. Retrieve its external addresses 2. Adds its network peer id to the addresses 3. Sign the above 4. Put the signature and the addresses on the libp2p Kademlia DHT 2. **Discovering other authorities** 1. Retrieve the current set of authorities 2. Start DHT queries for the ids of the authorities 3. Validate the signatures of the retrieved key value pairs 4. Add the retrieved external addresses as ~reserved~ priority nodes to the peerset * node/runtime: Add authority-discovery as session handler The srml/authority-discovery module implements the OneSessionHandler in order to keep its authority set in sync. This commit adds the module to the set of session handlers. * core/network: Make network worker return Dht events on poll Instead of network worker implement the Future trait, have it implement the Stream interface returning Dht events. For now these events are ignored in build_network_future but will be used by the core/authority-discovery module in subsequent commits. * *: Add scaffolding and integration for core/authority-discovery module * core/authority-discovery: Implement module logic itself
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- Sep 04, 2019
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Bastian Köcher authored
* srml-system checks * wip * more modules compiles * node-runtime checks * build.sh passes * include dispatch error in failed event * revert some unnecessary changes * refactor based on comments * more compile error fixes * avoid unnecessary into * reorder code * fixes some tests * manually implement encode & decode to avoid i8 workaround * more test fixes * more fixes * more error fixes * Apply suggestions from code review Co-Authored-By:
Gavin Wood <[email protected]> * changes based on review * Add issue number for TODOs * fix * line width * fix test * Update core/sr-primitives/src/lib.rs Co-Authored-By:
Sergei Pepyakin <[email protected]> * Fix compilation * Update srml/contracts/src/lib.rs Co-Authored-By:
Gavin Wood <[email protected]> * Beautify the code a little bit and fix test * Make `CannotLookup` an inherent error declared by `decl_error!` * Adds some documentation * Make `ApplyOutcome` a result * Up the spec_version * Apply suggestions from code review Co-Authored-By:
DemiMarie-parity <[email protected]>
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- Sep 01, 2019
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Tomasz Drwięga authored
* Abstract constructing extrinsic and signing. * Initial impl of signer. * Implement get payload. * Clean up the code. * Improve docs. * Bump version. * Update core/sr-primitives/src/generic/unchecked_extrinsic.rs Co-Authored-By:
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- Aug 30, 2019
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Benjamin Kampmann authored
* generalize tree_root to remove client.backend dependency * replace client.backend.blockchain.header with client.header * move used_state_cache_size into client info * Create intermediate Setup State. Fixes #1134 * remove client.backend from finality proof * update node-template * move memory backend into test helper mode * move test helper into client * starting the big refactor, remove unused functions * apply_finality * apply_finality * replacing more .backend from environment with client directly * remove .backend from grandpa by using traits * remove .backend from babe * remove .backend from tests where it is not needed * remove .backend from tests * fixing tests * fixing tests * fixing more tests * fixing tests * fix all forks test * fix style * fixing unnecessary allocation * remove old test. * fix service docs * apply suggestion * minor clean ups * turns out the test-helper features actually is being used! * fixing line length. * fix line length * minor cleaning * Apply suggestions from code review thanks, @Basti Co-Authored-By:
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- Aug 28, 2019
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André Silva authored
* node: reduce block time to 3s and add primary probability constant * node: update flaming fir chain spec * node: fix integration test
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André Silva authored
* node: use plain vec for tasks_to_spawn * node: spawn background tasks in light client setup
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André Silva authored
* im-online: support using ed25519 and sr25519 crypto * app-crypto: add trait bounds to RuntimePublic::Signature * im-online: add missing type annotations * authority-discovery: depend on im-online module and use its crypto * node: set i'm online crypto to sr25519 * node: bump spec_version * rpc: don't generate i'm online pubkey in insert_key method * im-online: fix docs * im-online: move app crypto packages * aura: move app crypto packages
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- Aug 27, 2019
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Pierre Krieger authored
* Move Service::new to a macro * Move function calls to macros * Extract offchain_workers and start_rpc in separate function In follow-up commits, we want to be able to directly call maintain_transaction_pool, offchain_workers, and start_rpc, without having to implement the Components trait. This commit is a preliminary step: we extract the code to freestanding functions. * Introduce an AbstractService trait * Introduce NewService as an implementation detail of Service * Implement traits on NewService instead Instead of implementing AbstractService, Future, and Executor on Service, we implement them on NewService instead. The implementations of AbstractService, Future, and Executor on Service still exist, but they just wrap to the respective implementations for NewService. * Move components creation back to macro invocation Instead of having multiple $build_ parameters passed to the macro, let's group them all into one. This change is necessary for the follow-up commits, because we are going to call new_impl! only after all the components have already been built. * Add a $block parameter to new_impl This makes it possible to be explicit as what the generic parameter of the NewServiceis, without relying on type inference. * Introduce the ServiceBuilder struct Introduces a new builder-like ServiceBuilder struct that creates a NewService. * Macro-ify import_blocks, export_blocks and revert_chain Similar to the introduction of new_impl!, we extract the actual code into a macro, letting us get rid of the Components and Factory traits * Add export_blocks, import_blocks and revert_chain methods on ServiceBuilder Can be used as a replacement for the chain_ops::* methods * Add run_with_builder Instead of just run, adds run_with_builder to ParseAndPrepareExport/Import/Revert. This lets you run these operations with a ServiceBuilder instead of a ServiceFactory. * Transition node and node-template to ServiceBuilder * Transition transaction-factory to the new service factory This is technically a breaking change, but the transaction-factory crate is only ever used from within substrate-node, which this commit updates as well. * Remove old service factory * Adjust the AbstractService trait to be more usable We slightly change the trait bounds in order to make all the methods usable. * Make substrate-service-test compile * Fix the node-cli tests * Remove the old API * Remove the components module * Fix indentation on chain_ops * Line widths * Fix bad line widths commit * Line widths again
🤦 * Fix the sync test * Apply suggestions from code review Co-Authored-By:Gavin Wood <[email protected]> * Address some concerns * Remove TelemetryOnConnect * Remove informant::start * Update jsonrpc * Rename factory to builder * Line widths
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- Aug 20, 2019
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Max Inden authored
In order to have authorities (validators) discover each other, they need to publish their public addresses by their ip address on the Kademlia Dht indexed by their public key. This payload needs to be signed by a key identifying them as a valid authority. Code inside `/core` does not know the current set of authorities nor can it assume what kind of cryptography primitives are currently in use. Instead it can retrieve its public key and the current set of authorities from the runtime and have it sign and verify Dht payloads. This commit enables code in `/core` to do so by introducing a srml module and runtime api to: 1. Retrieve own public key. 2. Retrieve public keys of current authority set. 3. Sign a Dht payload. 4. Verify a Dht payload. This commit makes the logic from the previous commit (`core/consensus/common/primitives.ConsensusApi`) 444bf719 obsolete and thus removes it.
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Tomasz Drwięga authored
* Allow RPCs to be customized. * Implement node-rpc extensions. * Working on a test. * Add node-testing crate. * Fix genesis test config * Fix nonce lookups. * Clean up. * Fix expected block type. * Make the RPC extension function optional. * Fix service doc test. * Bump jsonrpc. * Bump client version. * Update Cargo.lock * Update jsonrpc. * Fix build. * Remove unused imports. * Fix signed extra. * Post merge clean up. * Fix tests. * Patch hashmap-core. * Fix build. * Fix build. * Remove hashmap_core patches.
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- Aug 19, 2019
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Gautam Dhameja authored
* Make node-template in sync with node. * Update service.rs * Updated babe constants. * Added SignedExtra for CheckVersion in node-template and subkey. * Added CheckVersion SignedExtra for node. * Fixed tests. * Try fix integration test. * Attempt 2 at fixing integration test. * Update node-template/runtime/src/lib.rs
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- Aug 16, 2019
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Tomasz Drwięga authored
* Remove offline slashing logic from staking. * Initial version of reworked offence module, can report offences * Clean up staking example. * Commit SlashingOffence * Force new era on slash. * Add offenders in the SlashingOffence trait. * Introduce the ReportOffence trait. * Rename `Offence`. * Add on_before_session_ending handler. * Move offence related stuff under sr-primitives. * Fix cargo check. * Import new im-online implementation. * Adding validator count to historical session storage as it's needed for slash calculations * Add a comment about offence. * Add BabeEquivocationOffence * GrandpaEquivocationOffence * slash_fraction and fix * current_era_start_session_index * UnresponsivnessOffence * Finalise OnOffenceHandler traits, and stub impl for staking. * slash_fraction doesn't really need &self * Note that offenders count is greater than 0 * Add a test to ensure that I got the math right * Use FullIdentification in offences. * Use FullIndentification. * Hook up the offences module. * Report unresponsive validators * Make sure eras have the same length. * Slashing and rewards. * Fix compilation. * Distribute rewards. * Supply validators_count * Use identificationTuple in Unresponsivness report * Fix merge. * Make sure we don't slash if amount is zero. * We don't return an error from report_offence anymo * We actually can use vec! * Prevent division by zero if the reporters is empty * offence_forces_new_era/nominators_also_get_slashed * advance_session * Fix tests. * Update srml/staking/src/lib.rs Co-Authored-By:
Robert Habermeier <[email protected]> * slashing_performed_according_exposure * Check that reporters receive their slice. * Small clean-up. * invulnerables_are_not_slashed * Minor clean ups. * Improve docs. * dont_slash_if_fraction_is_zero * Remove session dependency from offences. * Introduce sr-staking-primitives * Move offence under sr_staking_primitives * rename session_index * Resolves todos re using SessionIndex * Fix staking tests. * Properly scale denominator. * Fix UnresponsivnessOffence * Fix compilation. * Tests for offences. * Clean offences tests. * Fix staking doc test. * Bump spec version * Fix aura tests. * Fix node_executor * Deposit an event on offence. * Fix compilation of node-runtime * Remove aura slashing logic. * Remove HandleReport * Update docs for timeslot. * rename with_on_offence_fractions * Add should_properly_count_offences * Replace ValidatorIdByIndex with CurrentElectedSet ValidatorIdByIndex was querying the current_elected set in each call, doing loading (even though its from cache), deserializing and cloning of element. Instead of this it is more efficient to use `CurrentElectedSet`. As a small bonus, the invariant became a little bit easier: now we just rely on the fact that `keys` and `current_elected` set are of the same length rather than relying on the fact that `validator_id_by_index` would work similar to `<[T]>::get`. * Clarify babe equivocation * Fix offences. * Rename validators_count to validator_set_count * Fix squaring. * Update core/sr-staking-primitives/src/offence.rs Co-Authored-By:
joe petrowski <[email protected]> * Update srml/im-online/src/lib.rs Co-Authored-By:
Logan Saether <[email protected]> * Fix doc on time_slot * Allow slashing only on current era (#3411) * only slash in current era * prune journal for last era * comment own_slash * emit an event when old slashing events are discarded * Pave the way for pruning * Address issues. * Try to refactor collect_offence_reports * Other fixes. * More fixes.
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* node: update staging testnet authorities * node: update flaming fir chain spec
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André Silva authored
* babe: initial implementation of secondary slots * babe: validate secondary slot author * babe: implement weight based fork choice * babe: remove unused * aura: cleanup unused imports * babe: pass in parent weight when authoring and verifying * babe: use epoch randomness for picking secondary slot authors * babe: fix tests * babe: fix wasm build * babe: node-side code for disabling secondary slots * babe: allow enabling/disabling secondary slots from runtime * babe: fix test * babe: use blake2_256 for secondary slot assignment * babe: run block initialization in should_end_session * node: increase slot duration to 6s * babe: add docs * node: bump spec_version * Apply suggestions from code review Co-Authored-By: -
* session: add handler for genesis session * node: bump spec version * aura: handle on_genesis_session * srml: make sure we don't re-initialize genesis authorities * session: fix mock * node: remove genesis authorities from chain spec * staking: fix mock * srml: don't initialize genesis authorities twice * aura: don't reinitialize genesis authorities * aura: fix runtime_io dependency * Bump runtime
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- Aug 13, 2019
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Michael Müller authored
* Fix whitespacing * Replace configurable fields with default values * Bump version * Apply suggestions from code review Co-Authored-By: -
Marcio Diaz authored
* Add transaction pool to babe import queue * Add transaction pool to Babe check header * Fix tests * Add tx pool to Aura import_queue * Fix tests, node-template * Add comments regarding unused _transaction_pool * Make tx pool optional in check_header
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- Aug 12, 2019
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Gavin Wood authored
* Forcing can be on or off. * Add a testcase.
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Gav Wood authored
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* node: exit on GRANDPA voter or BABE authoring error * node: exit process with non-zero return code when service fails * service: rename infallible task to essential task * service: revert field name changes * core: fix service testnet
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- Aug 11, 2019
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Pierre Krieger authored
* Refactor `parse_and_execute` Adds a new function named `parse_and_prepare`, which prepares the environment and parses the command. Contrary to `parse_and_execute`, `parse_and_prepare` returns a struct that permis the user to execute the command, as opposed to execute it itself. `parse_and_execute` has been modified to use `parse_and_prepare` internally. * Embed dispatch functions directly into run() After the previous commit, we now have a lot of functions whose only one is to call other functions. And these other functions are called only from one location. Let's merge these two for clarity. * Deprecate parse_and_execute and replace it in node and node-template * Apply suggestions from code review Co-Authored-By: -
Gavin Wood authored
* Scale trait and move to u32 blocknumbers. * Fixes * Cleanups * Update node/runtime/src/lib.rs Co-Authored-By:
Shawn Tabrizi <[email protected]> * Move Nonce/Index to u32 (#3361) * Force a non-borked version of upstream crate * Line lengths and runtime version bump
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- Aug 09, 2019
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André Silva authored
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Bastian Köcher authored
* Implement `is_validator` for offchain-workers * Introduce `--no-validator` flag * Don't run babe/grandpa/im-online when `--no-validator` is given * Fixes compilation * Bump spec version * Improve error handling in executor * Add missing extern function * Revert making error public * Remove `--no-validator` CLI
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- Aug 08, 2019
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André Silva authored
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Pierre Krieger authored
* Remove generic from sign() * Remove mandatory RuntimeGenesis trait req * Remove requirement from Configuration * Relax trait bounds of core/cli * Move method * The config field is no longer public * Remove Components from bounds of functions * Implement DerefMut for LightComponents * Implement Executor for Full/LightComponents * Fix bad merge * Fix forgotten config() * Fix build
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Bastian Köcher authored
* Clean up CLI interface - Removes `--validator` and `--grandpa-voter` - Make `--alice` etc work without `--dev` * Style fixes
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- Aug 07, 2019
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Gavin Wood authored
* Add Call type to extensible transactions. Cleanup some naming * Merge Resource and BlockExhausted into just Exhausted * Fix * Another fix * Call * Some fixes * Fix srml tests. * Fix all tests. * Refactor crypto so each application of it has its own type. * Introduce new AuthorityProvider API into Aura This will eventually allow for dynamic determination of authority keys and avoid having to set them directly on CLI. * Introduce authority determinator for Babe. Experiment with modular consensus API. * Work in progress to introduce KeyTypeId and avoid polluting API with validator IDs * Finish up drafting imonline * Rework offchain workers API. * Rework API implementation. * Make it compile for wasm, simplify app_crypto. * Fix compilation of im-online. * Fix compilation of im-online. * Fix more compilation errors. * Make it compile. * Fixing tests. * Rewrite `keystore` * Fix session tests * Bring back `TryFrom`'s' * Fix `srml-grandpa` * Fix `srml-aura` * Fix consensus babe * More fixes * Make service generate keys from dev_seed * Build fixes * Remove offchain tests * More fixes and cleanups * Fixes finality grandpa * Fix `consensus-aura` * Fix cli * Fix `node-cli` * Fix chain_spec builder * Fix doc tests * Add authority getter for grandpa. * Test fix * Fixes * Make keystore accessible from the runtime * Move app crypto to its own crate * Update `Cargo.lock` * Make the crypto stuff usable from the runtime * Adds some runtime crypto tests * Use last finalized block for grandpa authority * Fix warning * Adds `SessionKeys` runtime api * Remove `FinalityPair` and `ConsensusPair` * Minor governance tweaks to get it inline with docs. * Make the governance be up to date with the docs. * Build fixes. * Generate the inital session keys * Failing keystore is a hard error * Make babe work again * Fix grandpa * Fix tests * Disable `keystore` in consensus critical stuff * Build fix. * ImOnline supports multiple authorities at once. * Update core/application-crypto/src/ed25519.rs * Merge branch 'master' into gav-in-progress * Remove unneeded code for now. * Some `session` testing * Support querying the public keys * Cleanup offchain * Remove warnings * More cleanup * Apply suggestions from code review Co-Authored-By:Benjamin Kampmann <[email protected]> * More cleanups * JSONRPC API for setting keys. Also, rename traits::KeyStore* -> traits::BareCryptoStore* * Bad merge * Fix integration tests * Fix test build * Test fix * Fixes * Warnings * Another warning * Bump version.
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- Aug 06, 2019
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thiolliere authored
* WIP: update codec * WIP * compiling * WIP * rename parity-scale-codec to codec * WIP * fix * remove old comments * use published crates * fix expected error msg * bump version * fmt and fix * remove old comment * fix wrong decoding impl * implement encode like for structures * undo removal of old pending changes * trailingzeroinput * Apply suggestions from code review Co-Authored-By:
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