1. 10 Mar, 2021 1 commit
    • André Silva's avatar
      runtime: use babe as randomness source (#2504) · 95b2e18e
      André Silva authored
      * runtime: use babe as randomness source
      
      * runtime: fix randomness api
      
      * bridges: fix random_seed
      
      * parachains: use mock TestRandomness from frame_support_test
      
      * parachains: use mock TestRandomness from frame_support_test
      
      * runtime: update randomness source in test-runtime
      
      * runtime: remove unused import
      
      * parachains: add todo to audit usage of randomness api
      
      * "Update Substrate"
      
      Co-authored-by: parity-processbot <>
      95b2e18e
  2. 09 Mar, 2021 1 commit
  3. 01 Mar, 2021 1 commit
  4. 27 Feb, 2021 1 commit
  5. 26 Feb, 2021 1 commit
    • Xiliang Chen's avatar
      Add an optional verifier to crowdloan (#2248) · 01657e9d
      Xiliang Chen authored
      
      
      * Add an optional verifier to crowdloan
      
      * add tests
      
      * verify signatures
      
      * benchmark with signatures
      
      * update crowdloan benchmark
      
      * try to get keystore working in test
      
      * rewrite to avoid traits
      
      * Use MultiSignature and MultiSigner
      
      * refactor and update benchmarks
      
      * optimize check order
      
      * fix no_std build
      
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      01657e9d
  6. 23 Feb, 2021 2 commits
  7. 22 Feb, 2021 1 commit
  8. 19 Feb, 2021 1 commit
    • Shawn Tabrizi's avatar
      Session Delayed Para Changes / Actions Queue (#2406) · afb6daa7
      Shawn Tabrizi authored
      * initial implementation of lifecycles and upgrades
      
      * clean up a bit
      
      * fix doc comment
      
      * more rigid lifecycle checks
      
      * include paras which are transitioning, and lifecycle query
      
      * format guide
      
      * update api
      
      * update guide
      
      * explicit outgoing state, fix genesis
      
      * handle outgoing with transitioning paras
      
      * do not include transitioning paras in identifier
      
      * Update roadmap/implementers-guide/src/runtime/paras.md
      
      * Update roadmap/implementers-guide/src/runtime/paras.md
      
      * Update roadmap/implementers-guide/src/runtime/paras.md
      
      * Apply suggestions from code review
      
      * Use matches macro
      
      * Correct terms
      
      * Apply suggestions from code review
      
      * actions queue
      
      * Revert "actions queue"
      
      This reverts commit b2e9011e
      
      .
      
      * collapse onboarding state
      
      * starting actions queue
      
      * consolidate actions queue
      
      * schedule para initialize result
      
      * more actions queue for upgrade/downgrade
      
      * clean up with fully implemented actions queue
      
      * fix tests
      
      * fix scheduler tests
      
      * fix hrmp tests
      
      * fix test
      
      * doc fixes
      
      * fix hrmp test w/ valid para
      
      * Update paras.md
      
      * fix paras registrar
      
      * Update propose_parachain.rs
      
      * fix merge
      
      * Introduce "shared" module
      
      * fix rococo build
      
      * fix up and use shared
      
      * guide updates
      
      * add shared config to common tests
      
      * add shared to test-runtime
      
      * remove println
      
      * fix note
      
      Co-authored-by: default avatarGavin Wood <gavin@parity.io>
      afb6daa7
  9. 10 Feb, 2021 1 commit
  10. 09 Feb, 2021 1 commit
  11. 02 Feb, 2021 1 commit
    • Liu-Cheng Xu's avatar
      Conpanion for Substrate#7127 (#1865) · 7df71c13
      Liu-Cheng Xu authored
      * Conpanion for Substrate#7127
      
      * Use sp_session::OneSessionHandler
      
      * .
      
      * Fix pallet_session::OneSessionHandler
      
      * OneSessionHandler is in frame_support now
      
      * "Update Substrate"
      
      Co-authored-by: parity-processbot <>
      7df71c13
  12. 16 Jan, 2021 1 commit
  13. 13 Jan, 2021 1 commit
    • Sergey Pepyakin's avatar
      HRMP channel deposits (#2225) · 4489b528
      Sergey Pepyakin authored
      * Drive by fixes
      
      The visibility modifiers are remnants of the previous structure where
      HRMP wasn't a standalone module, by rather a submodule of the router
      module.
      
      * Add Currency assoc type to Config
      
      This would allow us to reserve balance for deposits. This commit also
      integrates the HRMP module in rococo, test-runtime and mocks to use the
      balances pallet.
      
      * Fix a bug that doesn't increment the age
      
      In case the request is not confirmed, the age would be incremented but
      not persisted.
      
      * Fix cleaning the indexes
      
      Before that change, the cleaning of the channel indexes was wrong, because it
      naively removed entire rows that was pertaining to the para we delete.
      This approach is flawed because it doesn't account for the rows that are
      pertaining to other paras that contain the outgoing one.
      
      This clearly violates the invariant imposed on the indexes, that all
      the index rows must contain alive paras, but apart from that it also
      lead to the situation where ingress index would contain the a different
      set of channels that an egress have.
      
      * Reserve currency for opening the channels
      
      Note the ugly `unique_saturated_into` calls. The reason for them is the
      currency trait accepts and defines the `Balance` associated type and the
      deposit values are coming from the `HostConfiguration` where they are
      defined using the `Balance`.
      
      I figured that parameterising `HostConfiguration` would be annoying. On
      the other hand, I don't expect these `unique_saturated_into` calls to
      give us problems since it seems to be a reasonable assumption that this
      module will be instantiated within a runtime where the Currency provided
      will have a Balance that matches the one used in the configuration.
      
      * Tests: Adapt `run_to_block` so that it submits a proper config
      
      * Tests: exercise the deposit logic
      4489b528
  14. 12 Jan, 2021 1 commit
  15. 11 Jan, 2021 1 commit
    • Shawn Tabrizi's avatar
      Crowdloan Updates (#2166) · 9dd75c5c
      Shawn Tabrizi authored
      * Rename crowdfund -> crowdloan
      
      * allow contribution on behalf of another user
      
      * starting some benchmarks
      
      * optimization: use append api
      
      * Use on_initialize instead of on_finalize
      
      * More benchmarks
      
      * try to implement partial child storage removal
      
      * partial dissolve test
      
      * onboard benchmark
      
      * begin retirement
      
      * on_initialize
      
      * remove _ { }
      
      * Revert "allow contribution on behalf of another user"
      
      This reverts commit b7dd7d1e
      
      .
      
      * finish undo of "allow contribution on behalf of another user"
      
      * Allow any user to trigger withdraw on closed crowdloan
      
      * use transfer instead of withdraw/create pattern
      
      * unused warning
      
      * Update runtime/common/src/crowdloan.rs
      
      Co-authored-by: default avatarKian Paimani <5588131+kianenigma@users.noreply.github.com>
      
      * dont need to assign to empty variable
      
      Co-authored-by: default avatarKian Paimani <5588131+kianenigma@users.noreply.github.com>
      9dd75c5c
  16. 06 Jan, 2021 1 commit
  17. 30 Dec, 2020 2 commits
    • Alexander Theißen's avatar
      Companion for #7810 (Define ss58 prefix inside the runtime) (#2182) · 2ad8c5cf
      Alexander Theißen authored
      * Companion for #7810
      
      * Added missing trait items for tests
      
      * Add another missing trait item
      
      * fixup
      
      * "Update Substrate"
      
      Co-authored-by: parity-processbot <>
      2ad8c5cf
    • Shawn Tabrizi's avatar
      Migrate Claims Pallet to WeightInfo (#2171) · 4e73c1d3
      Shawn Tabrizi authored
      
      
      * migrate claims to weightinfo
      
      * fix up
      
      * fix benchmark
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/
      
      * fix test runtime
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/
      
      * Update runtime/kusama/src/weights/claims.rs
      
      * use path for pallet
      
      * Update Cargo.lock
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=runtime_common::claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/
      
      * Delete runtime_common::claims.rs
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=runtime_common::claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/runtime_common_claims.rs
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_common::claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_common_claims.rs
      
      * use full automation file
      
      * patch import
      
      * consolidate benchmark logic
      
      * fix
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_common::claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_common_claims.rs
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=runtime_common::claims --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/runtime_common_claims.rs
      
      * update weight comments
      
      Co-authored-by: default avatarParity Benchmarking Bot <admin@parity.io>
      4e73c1d3
  18. 21 Dec, 2020 1 commit
    • Sergey Pepyakin's avatar
      Do not use rely on the block initialization when calling runtime APIs (#2123) · e21f5cec
      Sergey Pepyakin authored
      
      
      * Don't initialize block when calling runtime APIs
      
      * Adapt check_validation_outputs
      
      We split the code path for the inclusion and for the commitments checking.
      
      * Slap #[skip_initialize_block] on safe runtime APIs
      
      That is, those that should not be affected by this attribute
      
      * Make `Scheduled` not ephemeral
      
      So that it is persisted in the storage and ready to be inspected
      by the runtime APIs. This is in contrast to what was before, where we
      would remove the storage entry and then rely on the scheduling performed
      by `on_initialize` again.
      
      * Add a big fat comment
      
      * Typos
      
      Co-authored-by: asynchronous rob's avatarRobert Habermeier <rphmeier@gmail.com>
      
      * Move session change to the end of the current block
      
      Previously, it was the beginning of the next block. This allows us to
      put #[skip_initialize_block]
      
      * Update tests
      
      * Fix a test in paras registrar
      
      Also refactor it a bit so the next time there are more chances this kind
      of issue is diagnosed quicker.
      
      * Add for_runtime_api to inclusion's check_validation_outputs
      
      Co-authored-by: asynchronous rob's avatarRobert Habermeier <rphmeier@gmail.com>
      e21f5cec
  19. 16 Dec, 2020 2 commits
    • asynchronous rob's avatar
      Reward validators for participating in parachains (#2089) · dd9ad157
      asynchronous rob authored
      * plumbing for rewarding backers
      
      * give validators reward points for participating
      
      * fix tests
      
      * add bitfield rewarding
      
      * add mocks for backing rewards
      
      * add testing for backing & availability rewards
      
      * implement RewardValidators on top of staking
      
      * add to test-runtime and rococo
      
      * add to test-runtime & rococo
      
      * point to source on rewards values
      
      * fix common tests
      
      * do not reward availability anymore
      dd9ad157
    • RK's avatar
      Companion for #7536 (Pallet Treasury Refactor) (#2025) · 465e3580
      RK authored
      
      
      * wk2048 | D6 | issue-7143-treasury-refactor | integration
      
      * wk2048 | D6 | issue-7143-treasury-refactor | integration | p2
      
      * trait -> config
      
      * fix weight files and import
      
      * missed some
      
      * fix import
      
      * fix imports
      
      * alphabetize
      
      * fix config traits
      
      * fix trait
      
      * update traits
      
      * update weights
      
      * "Update Substrate"
      
      * fix features
      
      * Update runtime/kusama/src/lib.rs
      
      * Update runtime/polkadot/src/lib.rs
      
      * add bounties and tips in proxy filters
      
      * remove unused
      
      * remove unused
      
      * remove unused
      
      Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      Co-authored-by: parity-processbot <>
      Co-authored-by: thiolliere's avatarthiolliere <gui.thiolliere@gmail.com>
      465e3580
  20. 14 Dec, 2020 1 commit
  21. 11 Dec, 2020 1 commit
    • asynchronous rob's avatar
      Add assignment keys to session keys, no separate approvals key (#2092) · 6701f772
      asynchronous rob authored
      * guide: merge backing and approval keys
      
      * bump substrate master & update primitives
      
      * use new SessionInfo struct in session_info
      
      * session keys upgrade for Polkadot
      
      * kusama & westend runtimes
      
      * bump westend, kusama, and polkadot versions
      
      * add session key to rococo & test-runtime
      
      * update prepare-test-net to latest subkey
      
      * update chain specs to support new para_assignment session key
      
      * get cargo.lock from master
      
      * formatting
      
      * update kill_storage based on substrate master
      
      * fix test-service
      
      * assgn -> asgn
      
      * use session info module for assignment session key
      6701f772
  22. 09 Dec, 2020 1 commit
  23. 08 Dec, 2020 1 commit
    • Tomasz Drwięga's avatar
      Companion for #6629 (weight params refactor) (#1420) · 20f3c411
      Tomasz Drwięga authored
      * Change branch.
      
      * Update runtime.
      
      * Revert "Change branch."
      
      This reverts commit 841c59f3.
      
      * Update substrate.
      
      * Fix tests.
      
      * Fix compilation.
      
      * Fix frame system imports.
      
      * Fix usages of system
      
      * Fix stuff.
      
      * Fix compilation.
      
      * Fixes.
      
      * Fix block_weight usage.
      
      * Bump substrate.
      20f3c411
  24. 04 Dec, 2020 1 commit
  25. 30 Nov, 2020 1 commit
  26. 26 Nov, 2020 1 commit
    • Andronik Ordian's avatar
      past-session validator discovery APIs (#2009) · 734eda87
      Andronik Ordian authored
      
      
      * guide: fix formatting for SessionInfo module
      
      * primitives: SessionInfo type
      
      * punt on approval keys
      
      * ah, revert the type alias
      
      * session info runtime module skeleton
      
      * update the guide
      
      * runtime/configuration: sync with the guide
      
      * runtime/configuration: setters for newly added fields
      
      * runtime/configuration: set codec indexes
      
      * runtime/configuration: update test
      
      * primitives: fix SessionInfo definition
      
      * runtime/session_info: initial impl
      
      * runtime/session_info: use initializer for session handling (wip)
      
      * runtime/session_info: mock authority discovery trait
      
      * guide: update the initializer's order
      
      * runtime/session_info: tests skeleton
      
      * runtime/session_info: store n_delay_tranches in Configuration
      
      * runtime/session_info: punt on approval keys
      
      * runtime/session_info: add some basic tests
      
      * Update primitives/src/v1.rs
      
      * small fixes
      
      * remove codec index annotation on structs
      
      * fix off-by-one error
      
      * validator_discovery: accept a session index
      
      * runtime: replace validator_discovery api with session_info
      
      * Update runtime/parachains/src/session_info.rs
      
      Co-authored-by: Sergey Pepyakin's avatarSergei Shulepov <sergei@parity.io>
      
      * runtime/session_info: add a comment about missing entries
      
      * runtime/session_info: define the keys
      
      * util: expose connect_to_past_session_validators
      
      * util: allow session_info requests for jobs
      
      * runtime-api: add mock test for session_info
      
      * collator-protocol: add session_index to test state
      
      * util: fix error message for runtime error
      
      * fix compilation
      
      * fix tests after merge with master
      
      Co-authored-by: Sergey Pepyakin's avatarSergei Shulepov <sergei@parity.io>
      734eda87
  27. 19 Nov, 2020 1 commit
  28. 17 Nov, 2020 1 commit
    • Andronik Ordian's avatar
      update most of the dependencies (#1946) · 31fb8fed
      Andronik Ordian authored
      * update tiny-keccak to 0.2
      
      * update deps except bitvec and shared_memory
      
      * fix some warning after futures upgrade
      
      * remove useless package rename caused by bug in cargo-upgrade
      
      * revert parity-util-mem *
      
      * remove unused import
      
      * cargo update
      
      * remove all renames on parity-scale-codec
      
      * remove the leftovers
      
      * remove unused dep
      31fb8fed
  29. 16 Nov, 2020 2 commits
  30. 06 Nov, 2020 1 commit
    • Sergey Pepyakin's avatar
      Implement HRMP (#1900) · 73553661
      Sergey Pepyakin authored
      * HRMP: Update the impl guide
      
      * HRMP: Incorporate the channel notifications into the guide
      
      * HRMP: Renaming in the impl guide
      
      * HRMP: Constrain the maximum number of HRMP messages per candidate
      
      This commit addresses the HRMP part of https://github.com/paritytech/polkadot/issues/1869
      
      
      
      * XCM: Introduce HRMP related message types
      
      * HRMP: Data structures and plumbing
      
      * HRMP: Configuration
      
      * HRMP: Data layout
      
      * HRMP: Acceptance & Enactment
      
      * HRMP: Test base logic
      
      * Update adder collator
      
      * HRMP: Runtime API for accessing inbound messages
      
      Also, removing some redundant fully-qualified names.
      
      * HRMP: Add diagnostic logging in acceptance criteria
      
      * HRMP: Additional tests
      
      * Self-review fixes
      
      * save test refactorings for the next time
      
      * Missed a return statement.
      
      * a formatting blip
      
      * Add missing logic for appending HRMP digests
      
      * Remove the channel contents vectors which became empty
      
      * Tighten HRMP channel digests invariants.
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      
      * Remove a note about sorting for channel id
      
      * Add missing rustdocs to the configuration
      
      * Clarify and update the invariant for HrmpChannelDigests
      
      * Make the onboarding invariant less sloppy
      
      Namely, introduce `Paras::is_valid_para` (in fact, it already is present
      in the implementation) and hook up the invariant to that.
      
      Note that this says "within a session" because I don't want to make it
      super strict on the session boundary. The logic on the session boundary
      should be extremely careful.
      
      * Make `CandidateCheckContext` use T::BlockNumber for hrmp_watermark
      
      Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
      73553661
  31. 02 Nov, 2020 1 commit
  32. 29 Oct, 2020 2 commits
  33. 27 Oct, 2020 1 commit
  34. 26 Oct, 2020 1 commit
  35. 19 Oct, 2020 1 commit