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  1. Sep 21, 2019
    • Joshy Orndorff's avatar
      Remove unused key types sr25 and ed25 (#3659) · a2df8002
      Joshy Orndorff authored 
      * Remove unused key types sr25 and ed25.

* Restore in specific files to fix build.

* Fix runtime tests

* Fix keystore test

* Revert typo

* Move keytypes to primitives/src/testing.rs

* More missed items.

* Getting close now.

* Fix example in documentation.

* Update core/application-crypto/src/ed25519.rs

* Update core/application-crypto/src/sr25519.rs

* Bump impl version.
      a2df8002
    • thiolliere's avatar
      Make staking inflation curve configurable. (#3644) · de90fe7f
      thiolliere authored 
      

* Draft for new design of NPoS rewards

* finish code

* fix test

* add tests

* improve log test

* version bump

* Update srml/staking/reward-curve/Cargo.toml

Co-Authored-By: default avatarKian Paimani <[email protected]>

* u128 -> u64

* make conversion to smaller type safe

* Update core/sr-primitives/src/curve.rs

Co-Authored-By: default avatarKian Paimani <[email protected]>
      de90fe7f
  3. Sep 20, 2019
  5. Sep 19, 2019
  7. Sep 18, 2019
  9. Sep 17, 2019
  11. Sep 13, 2019
    • Tomasz Drwięga's avatar
      RPC call to get all RPC methods (#3613) · 6d48cce2
      Tomasz Drwięga authored 
      * Add meta rpc_methods call.

* Sort methods.

* Bump runtime.

* Change format a bit to support versioning.
      6d48cce2
    • Bastian Köcher's avatar
      Clean up sr-io (#3609) · ea2644a2
      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
      ea2644a2
    • Michael Müller's avatar
      Fixes for allocator + factory + misc improvements (#3534) · ddb8512a
      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
      ddb8512a
    • Tomasz Drwięga's avatar
      Fix tracking validator set in ImOnline (#3596) · 1a59e8ce
      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.
      1a59e8ce
    • Kian Paimani's avatar
      Fix Staking and Democracy locking (#3606) · 2fc627d4
      Kian Paimani authored 
      * Fix locking.

* Some reformattings.

* Fix build.

* Fix doc comment.

* Bump.
      2fc627d4
  13. Sep 12, 2019
  15. Sep 11, 2019
  17. Sep 10, 2019
  19. Sep 06, 2019
    • Max Inden's avatar
      core/authority-discovery: Enable authorities to discover each other (#3452) · 7fc21cea
      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 ...
      7fc21cea
  21. Sep 04, 2019
    • Sergey Pepyakin's avatar
      srml-contracts: Fix values used for state rent (#3550) · f6dc9f91
      Sergey Pepyakin authored 
      * Fix units for srml-contracts

* Bump node runtime version.
      f6dc9f91
    • Bastian Köcher's avatar
      Custom runtime module errors (#3433) · 5420de3f
      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...
      5420de3f
  23. Sep 02, 2019
  25. Sep 01, 2019
  27. Aug 30, 2019
    • Benjamin Kampmann's avatar
      Remove `client.backend` (#2960) · 409f5aa1
      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]>
      409f5aa1
  29. Aug 29, 2019
  31. Aug 28, 2019
  33. Aug 27, 2019