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  1. Oct 08, 2019
    • Jim Posen's avatar
      Refactor NativeExecutor to support multiple Wasm execution methods (#3677) · 607d7e83
      Jim Posen authored 
      * executor: Move definitions of externals out of wasm_executor module.

* executor: Create WasmRuntime trait.

This will be used to decouple the runtime cache from wasmi execution.

* executor: Remove WasmExecutor and move methods to wasmi_execution.

These will now be crate-internal functions and there is no need
for the struct.

* executor: Set default default_heap_pages in NativeExecutor.

* cli: CLI configuration for Wasm execution method.

* executor: Remove wasmi-specific code from wasm_runtime.

* Respond to review comments.
      607d7e83
  3. Oct 07, 2019
  5. Oct 06, 2019
  7. Oct 05, 2019
  9. Oct 04, 2019
  11. Oct 03, 2019
    • Gavin Wood's avatar
      Split off TypeId so as not to pull in sr-io (#3740) · 73104d3a
      Gavin Wood authored 
      * Add type-id

* Builds with std now.

* Fix for cargo

* Remove unneeded stuff

* Move TypeId.
      73104d3a
    • Wei Tang's avatar
      Cumulative fixes to make working with consensus-pow easier (#3617) · ddd7368b
      Wei Tang authored 
      

* consensus-pow: add difficulty data to auxiliary

* Timestamp api

* Implement FinalityProofProvider for ()

* Add DifficultyApi

* Remove assumption that Difficulty is u128

* Use a separate trait for add instead of hard-code it as Saturating

* Some convenience functions to work with PowVerifier

* Try to fix mining unstability

* Fix generic resolution

* Unused best_header variable

* Fix hash calculation

* Remove artificial sleep

* Tweak proposer waiting time

* Revert sleep removal

The reason why it was there is because when mine_loop returns, it means an error
happened. In that case, we'd better sleep for a moment before trying again,
because immediately trying would most likely just fail.

* Pass sync oracle to mining

So that it does not mine when major syncing

* Expose build time as a parameter

Instead of hardcode it as previously 100ms.

* Update lock file

* Fix compile

* Support skipping check_inherents for ancient blocks

For PoW, older blocks are secured by the work, and can mostly be considered to
be finalized. Thus we can save both code complexity and validation time by
skipping checking inherents for them.

* Move difficulty fetch function out of loop

To make things faster

* Remove seed from mining

Each engine can use its own Rng source.

* Better comments

* Add TotalDifficulty definition for U256 and u128

* Update core/consensus/pow/src/lib.rs

Co-Authored-By: default avatarAndré Silva <[email protected]>

* Rename TotalDifficulty::add -> increment

* Use SelectChain to fetch the best header/hash

* Update lock file
      ddd7368b
  13. Oct 02, 2019
    • DemiMarie-parity's avatar
      Upgrade dependencies whenever “easy” (#3556) · 0cfe7438
      DemiMarie-parity authored 
      * Update all dependencies

* Upgrade dependencies whenever “easy”

“easy” means that there are no major changes required.

* Fix build and bump paste dependency to 0.1.6

* Remove dead code

* Re-add = dependency for futures-preview

* Add missing std features for runtime-io

* Remove git dependencies

as updated versions have been published to crates.io

* try to debug bug

* For sr-io, "std" should imply "no_oom" and "no_panic_handler".

Otherwise, rustc complains (correctly) about duplicate lang items.

* Add missing "runtime-io/std" features

* Fix compilation errors

* Prevent duplicate lang items

Rust does not allow duplicate lang items.  When compiled without the
`std` feature, `sr-io` defines two lang items.  Therefore, `sr-io`
compiled without `feature = "std"` must not be linked with `std`.

However, `pwasm-utils` and `wasmi-validation` both bring in `std` unless
compiled with `default-features = "false"`.  This caused a duplicate
lang item error.  Building both with `default-features = "false"`
prevents this error.  When building with `feature = "std"`, they should
both be built with the `std` feature, so this feature needs to be
explicitly depended on.

* Bump `impl_version`

* Make tests pass

Three tests used 1 less gas than they had previously.

* Try to un-break build

* Add a Cargo.lock file

* Revert offchain code

* Revert "Revert offchain code"

This reverts commit d216d08c

.

* Don’t try to send a body with a GET request

without adding a Transfer-Encoding or Content-Length header.

This has always been wrong, but hyperium/hyper#1925 hid the bug until
hyper was upgraded to 0.12.35.

* Change some more GET requests to POST requests

* Fix excess line width and remove an `extern crate`

* Delete commented-out extern crate

Co-Authored-By: default avatarSergei Pepyakin <[email protected]>

* Fix regression in Cargo.toml files

dev-dependencies need `default-features = false`, too.

* Bump parity-wasm dependency

* Bump `futures-preview`

* Apply suggestions from code review

Co-Authored-By: default avatarBastian Köcher <[email protected]>

* Update Cargo.lock files

* Apply suggestions from code review

Co-Authored-By: default avatarBastian Köcher <[email protected]>

* Update core/service/src/chain_ops.rs

Co-Authored-By: default avatarSergei Pepyakin <[email protected]>
      0cfe7438
    • Marcio Diaz's avatar
      Optimize tree route to sync faster (#3665) · d7be2906
      Marcio Diaz authored 
      * Introduce HeaderMetadata and use it for tree_route. Add lowest_common_ancestor.
* Add tests.
      d7be2906
    • DemiMarie-parity's avatar
      BABE refactoring: split out verification (#3658) · 7010ec77
      DemiMarie-parity authored and asynchronous rob's avatar asynchronous rob committed 
      * Refactor parts of BABE verification into separate module

* Fix silly compiler error

* Move more of the verification code to verification.rs

* Remove some unused imports

* Fix line width

* fix testsuite compile error

* Fix compile errors in tests

* Move authorship-related code to its own files

* fix compile errors in tests

* Respond to review comments by @rphmeier

* improve docs

* fix compile error

* Add missing doc comment
      7010ec77
    • Tomasz Drwięga's avatar
      Move offchain worker http helpers to `sr-primitives`. (#3733) · 223554e5
      Tomasz Drwięga authored 
      * Move offchain helpers to sr-primitives.

* Add some docs and fix tests.

* Refresh cargo.lock

* Bump runtime.

* Don't run offchain http example.
      223554e5
  15. Oct 01, 2019
  17. Sep 30, 2019
  19. Sep 28, 2019
  21. Sep 27, 2019
  23. Sep 26, 2019
  25. Sep 25, 2019
  27. Sep 24, 2019
    • Toralf Wittner's avatar
      Fix invalid debug assertion. (#3663) · 58da1c76
      Toralf Wittner authored 
      The current `debug_assert_eq` is clearly wrong as the code handles zero
response blocks. What should have been expressed is that we expect 0 or
1 response blocks.
      58da1c76