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  1. Sep 19, 2019
    • Tomasz Drwięga's avatar
      Force new era only if 1/3 validators is disabled. (#3533) · 668acca9
      Tomasz Drwięga authored
      
      
      * Force new era only when over third validators is disabled.
      
      * Update srml/session/src/lib.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/staking/src/lib.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Parametrize the threshold.
      
      * Bump runtime version.
      
      * Update node/runtime/src/lib.rs
      
      * Fix build.
      
      * Fix im-online test.
      668acca9
    • Kian Paimani's avatar
      srml-module: Phragmen election (#3364) · bfe240d1
      Kian Paimani authored
      
      
      * phragmen election module.
      
      * Add new files.
      
      * Some doc update
      
      * Update weights.
      
      * bump and a few nits.
      
      * Performance improvement.
      
      * Master.into()
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Fix build
      
      * Some fixes.
      
      * Fix build.
      
      * Proper outgoing and runner-up managment.
      
      * Bit more sensical weight values.
      
      * Update srml/elections-phragmen/src/lib.rs
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * fix lock file
      
      * Fix build.
      
      * Remove runner-ups
      
      * Some refactors.
      
      * Add support for reporting voters.
      
      * Fix member check.
      
      * Remove equlize.rs
      
      * Update srml/elections-phragmen/src/lib.rs
      
      * Update srml/elections-phragmen/src/lib.rs
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Bring back runner ups.
      
      * use decode_len
      
      * Better weight values.
      
      * Update bogus doc
      
      * Bump.
      
      * Update srml/elections-phragmen/src/lib.rs
      
      Co-Authored-By: default avatarGavin Wood <[email protected]>
      
      * Review comments.
      
      * One more test
      
      * Fix tests
      
      * Fix build
      
      * .. and fix benchmarks.
      
      * Update srml/elections-phragmen/src/lib.rs
      
      * Version bump
      bfe240d1
  2. Sep 18, 2019
  3. Sep 17, 2019
  4. Sep 13, 2019
    • Tomasz Drwięga's avatar
      RPC call to get all RPC methods (#3613) · c45a15e5
      Tomasz Drwięga authored
      * Add meta rpc_methods call.
      
      * Sort methods.
      
      * Bump runtime.
      
      * Change format a bit to support versioning.
      c45a15e5
    • Bastian Köcher's avatar
      Clean up sr-io (#3609) · 45d64a71
      Bastian Köcher authored
      * Move trait `Printable` into `sr-primitives`
      
      * Cleanup runtime io trie_root interfaces
      
      * Remove last generic bits from sr-io interface
      
      * Fix srml-sudo after master merge
      
      * Fix benchmarks
      
      * Runtime bump
      45d64a71
    • Michael Müller's avatar
      Fixes for allocator + factory + misc improvements (#3534) · 5cb8c0dc
      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: default avatarBastian Köcher <[email protected]>
      
      * Fix code review suggestions
      
      * Replace early return with assertion
      
      * Remove test for zero size allocations
      
      * Shorten test code
      
      * Shorten comment
      
      * Make bump() return Result
      
      * Add comment for bump()
      
      * Remove ambiguous comment
      
      * Replace value with const
      
      * Use proof for panic message
      
      * Fix merge
      
      * Add comment regarding minimum allocation size
      5cb8c0dc
    • Tomasz Drwięga's avatar
      Fix tracking validator set in ImOnline (#3596) · b7c6bc1e
      Tomasz Drwięga authored
      
      
      * Use session::validators instead of staking::current_elected
      
      * Basic test framework.
      
      * Initialize validators, attempt to heartbeat.
      
      * Use dummy crypto for im-online testing.
      
      * Remove printlns.
      
      * Finish test, make it invalid.
      
      * Add reporting test.
      
      * Finalize the test.
      
      * Remove dumbness.
      
      * Updates.
      
      * Update AuRa
      
      * Update srml/im-online/src/tests.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Derive Ord
      
      * Add some more tests.
      
      * Remove stray todo.
      
      * Bump runtime version.
      
      * Bump impl-trait-for-tuples.
      
      * Enforce new version of trait-for-tuples.
      b7c6bc1e
    • Kian Paimani's avatar
      Fix Staking and Democracy locking (#3606) · a7f35680
      Kian Paimani authored
      * Fix locking.
      
      * Some reformattings.
      
      * Fix build.
      
      * Fix doc comment.
      
      * Bump.
      a7f35680
  5. Sep 12, 2019
  6. Sep 11, 2019
  7. Sep 10, 2019
  8. Sep 06, 2019
    • Max Inden's avatar
      core/authority-discovery: Enable authorities to discover each other (#3452) · 027d8879
      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
      027d8879
  9. Sep 04, 2019
    • Sergey Pepyakin's avatar
      srml-contracts: Fix values used for state rent (#3550) · 932e51ff
      Sergey Pepyakin authored
      * Fix units for srml-contracts
      
      * Bump node runtime version.
      932e51ff
    • Bastian Köcher's avatar
      Custom runtime module errors (#3433) · c6f37980
      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: default avatarTomasz Drwięga <[email protected]>
      
      * address comments
      
      * test for DispatchError encoding
      
      * tyep alias for democracy
      
      * make error printable
      
      * line width
      
      * fix balances tests
      
      * fix executive test
      
      * fix system tests
      
      * bump version
      
      * ensure consistent method signature
      
      * Apply suggestions from code review
      
      Co-Authored-By: default avatarGavin 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: default avatarBastian Köcher <[email protected]>
      
      * Update core/sr-primitives/src/traits.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/council/src/motions.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/council/src/motions.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * update based on review
      
      * More concrete macro matching
      
      * fix test build issue
      
      * Update hex-literal dependency version. (#3141)
      
      * Update hex-literal dep version.
      
      * Update lock file.
      
      * Start to rework the new error handling
      
      * More work to get it back compiling
      
      * Start to fix after master merge
      
      * The great transaction error handling refactoring
      
      * Make `decl_error` errors convertible to `&'static str`
      
      * Make srml-executive build again
      
      * Fix `sr-primitives` tests
      
      * More fixes
      
      * Last round of fix ups
      
      * Fix build
      
      * Fix build
      
      * Apply suggestions from code review
      
      Co-Authored-By: default avatarTomasz Drwięga <[email protected]>
      
      * Rename some stuff
      
      * Fixes after master merge
      
      * Adds `CheckBlockGasLimit` signed extension
      
      * Remove debug stuff
      
      * Fix srml-balances test
      
      * Rename `InvalidIndex` to `CannotLookup`
      
      * Remove weird generic parameters
      
      * Rename function again
      
      * Fix import
      
      * Document the signed extension
      
      * Change from `Into` to `From`
      
      * Update srml/contracts/src/lib.rs
      
      Co-Authored-By: default avatarSergei Pepyakin <[email protected]>
      
      * Fix compilation
      
      * Update srml/contracts/src/lib.rs
      
      Co-Authored-By: default avatarTomasz Drwięga <[email protected]>
      
      * Update core/sr-primitives/src/transaction_validity.rs
      
      Co-Authored-By: default avatarTomasz Drwięga <[email protected]>
      
      * Remove unused code
      
      * Fix compilation
      
      * Some cleanups
      
      * Fix compile errors
      
      * Make `TransactionValidity` a `Result`
      
      * Apply suggestions from code review
      
      Co-Authored-By: default avatarGavin 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: default avatarGavin Wood <[email protected]>
      Co-Authored-By: default avatarDemiMarie-parity <[email protected]>
      c6f37980
  10. Sep 02, 2019
  11. Sep 01, 2019
  12. Aug 30, 2019
    • Benjamin Kampmann's avatar
      Remove `client.backend` (#2960) · 0cae7217
      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: default avatarBastian Köcher <[email protected]>
      
      * address grumbles
      
      * simplify finalize block on client
      
      * move block back into inner function
      
      * Apply suggestions from code review
      
      Co-Authored-By: default avatarDemiMarie-parity <[email protected]>
      
      * use as.ref instead of match
      
      * Update core/client/src/backend.rs
      
      Co-Authored-By: default avatarDemiMarie-parity <[email protected]>
      0cae7217
  13. Aug 29, 2019
  14. Aug 28, 2019
  15. Aug 27, 2019
    • Sergey Pepyakin's avatar
      Eradicate native_equivalent (#3494) · 36ef4c06
      Sergey Pepyakin authored
      
      
      * Add ability to supply extra storage in test-client
      
      * Don't use native_equivalent in tests.
      
      * Get rid of native_equivalent
      
      * Try to make fields private
      
      * Apply Basti's suggestions
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      36ef4c06
    • Kian Paimani's avatar
      Use optimized append and len storage methods in SRML. (#3071) · 095c7de7
      Kian Paimani authored
      
      
      * expose len from codec to storage.
      
      * refactor runtime with len and append.
      
      * Undo example.
      
      * Remove imports.
      
      * Bump codec.
      
      * Optionify.
      
      * Make decode_len counscious.
      
      * Refactor.
      
      * Update srml/support/src/storage/hashed/generator.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/support/src/storage/hashed/generator.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/support/src/storage/hashed/generator.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Update srml/support/src/storage/hashed/generator.rs
      
      Co-Authored-By: default avatarBastian Köcher <[email protected]>
      
      * Fix merge.
      
      * fix some docs.
      
      * Add NoDefault trait.
      
      * Bump.
      
      * Final nits.
      
      * Update srml/support/src/traits.rs
      
      * new approach toward len.
      
      * re-create lock file.
      
      * Fix build errors and Option handling.
      
      * More test fix
      
      * Use default for append as well.
      
      * Fix runtime.
      
      * Add support for linked_map
      
      * More tweaks from review.
      
      * Fix style
      
      * Change api for none-values
      
      * Bump.
      095c7de7
    • Arkadiy Paronyan's avatar
      Fixed uncle pruning (#3491) · cab8fb5d
      Arkadiy Paronyan authored
      * Fixed uncle pruning
      
      * Version bump
      cab8fb5d
    • Bastian Köcher's avatar
      Make sure that `on_before_session_ending` is called (#3487) · 10b032bb
      Bastian Köcher authored
      * Make sure that `on_before_session_ending` is called
      
      * Move the call above the validtor set being set
      
      * Bump spec_version
      10b032bb
    • Pierre Krieger's avatar
      Service factory refactor (#3382) · 5b8ebf7b
      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: default avatarGavin Wood <[email protected]>
      
      * Address some concerns
      
      * Remove TelemetryOnConnect
      
      * Remove informant::start
      
      * Update jsonrpc
      
      * Rename factory to builder
      
      * Line widths 😩
      5b8ebf7b
    • Tomasz Drwięga's avatar
      Introduce capabilities filtering for off-chain runtime calls. (#3454) · 0128d0db
      Tomasz Drwięga authored
      * Introduce capabilities filtering for calls.
      
      * Bump impl version.
      
      * Allow RichOffchainCall to only read offchain db.
      
      * Fix code.
      
      * Panic on invalid calls.
      
      * Merge execution contexts and expose capabilities.
      
      * Fix repr
      
      * Re-enable keystore for offchain calls.
      0128d0db
  16. Aug 25, 2019