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  1. Sep 03, 2021
  2. Sep 02, 2021
    • Lldenaurois's avatar
      Enable disputes on rococo (#3764) · 84d89475
      Lldenaurois authored
      84d89475
    • Gavin Wood's avatar
      XCM: Automatic Version Negotiation (#3736) · 82ffe7dd
      Gavin Wood authored
      
      
      * XCM: Automatic Version Negotiation
      
      * Introduce the version instructions and subscription trait
      
      * Notification and subscription data migration
      
      * Version change subscriptions
      
      * Fixes
      
      * Formatting
      
      * Spelling
      
      * Fixes
      
      * Fixes
      
      * Automatic unsubscription
      
      * Formatting
      
      * Expose remote origin in VM and ensure it is unchanged from actual origin in subscription instructions.
      
      * Barrier
      
      * Unsubscription extrinsic
      
      * Remove top_level param
      
      * Formatting
      
      * Fixes
      
      * Automatic subscription
      
      * Formatting
      
      * Spelling
      
      * Unit tests for XCM executor
      
      * Formatting
      
      * Spellin
      
      * Unit test for XCM pallet subscriber side
      
      * Formatting
      
      * More tests
      
      * Formatting
      
      * Fixes
      
      * Subscription-side tests
      
      * Formatting
      
      * Unit tests for XCM pallet
      
      * Formatting
      
      * Update roadmap/implementers-guide/src/types/overseer-protocol.md
      
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      
      * Remove commented code
      
      * Grumbles
      
      * Multi-stage XCM version migration
      
      * Formatting
      
      * v1 subscriptions backport
      
      * Warning
      
      * Spelling
      
      * Fix grumbles
      
      * Formatting
      
      * Avoid running through old notifications
      
      * Formatting
      
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      82ffe7dd
  3. Aug 31, 2021
  4. Aug 30, 2021
  5. Aug 28, 2021
    • Gavin Wood's avatar
      XCM: Allow reclaim of assets dropped from holding (#3727) · 636d0b03
      Gavin Wood authored
      * XCM: Introduce AssetTrap
      
      * Revert reversions
      
      * Remove attempts at weighing and add test
      
      * Less storage use for asset trapping
      
      * Add missing file
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Fixes
      
      * Docs
      
      * Filter types to allow runtimes to dictate which assets/origins should be trapped
      
      * Formatting
      
      * Tests
      
      * Formatting
      
      * Fixes
      
      * Docs
      636d0b03
  6. Aug 26, 2021
    • Gavin Wood's avatar
      XCM v2: Scripting, Query responses, Exception handling and Error reporting (#3629) · 8b80b283
      Gavin Wood authored
      * Intoduce XCM v2
      
      Also some minor fix for v0/v1
      
      * Minor version cleanup
      
      * Minor version cleanup
      
      * Introduce SendError for XcmSend trait to avoid cycles with having Outcome in Xcm
      
      * comment
      
      * Corrent type
      
      * Docs
      
      * Fix build
      
      * Fixes
      
      * Introduce the basic impl
      
      * Docs
      
      * Add function
      
      * Basic implementation
      
      * Weighed responses and on_report
      
      * Make XCM more script-like
      
      * Remove BuyExecution::orders
      
      * Fixes
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Initial draft and make pallet-xcm build
      
      * fix XCM tests
      
      * Formatting
      
      * Fixes
      
      * Formatting
      
      * spelling
      
      * Fixes
      
      * Fixes
      
      * spelling
      
      * tests for translation
      
      * extra fields to XCM pallet
      
      * Formatting
      
      * Fixes
      
      * spelling
      
      * first integration test
      
      * Another integration test
      
      * Formatting
      
      * fix tests
      
      * all tests
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Bump
      
      * Remove unneeded structuring
      
      * add instruction
      
      * Fixes
      
      * spelling
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Fixes
      
      * Fixes
      
      * Formatting
      
      * Introduce and use VersionedResponse
      
      * Introduce versioning to dispatchables' params
      
      * Fixes
      
      * Formatting
      
      * Rest of merge
      
      * more work
      
      * Formatting
      
      * Basic logic
      
      * Fixes
      
      * Fixes
      
      * Add test
      
      * Fixes
      
      * Formatting
      
      * Fixes
      
      * Fixes
      
      * Fixes
      
      * Nits
      
      * Simplify
      
      * Spelling
      
      * Formatting
      
      * Return weight of unexecuted instructions in case of error as surplus
      
      * Formatting
      
      * Fixes
      
      * Test for instruction count limiting
      
      * Formatting
      
      * Docs
      8b80b283
  7. Aug 23, 2021
  8. Aug 19, 2021
  9. Aug 09, 2021
    • Keith Yeung's avatar
      Ensure MultiLocation always has a canonical representation (#3404) · 15568730
      Keith Yeung authored
      
      
      * MultiAsset TWO
      
      * Ensure MultiLocation always has a canonical representation
      
      * Remove v1 module
      
      * Draft next MultiAsset API.
      
      * Implement custom encoding/decoding scheme for MultiLocation
      
      * Properly implement IntoIterator for Junctions
      
      * Implement TryFrom<MultiLocation> for Junctions
      
      * Fix spelling mistakes
      
      * Fix tests in xcm-executor
      
      * XCM core builds
      
      * XCM Executor builds
      
      * XCM Builder builds
      
      * Fix xcm-builder tests and compilation
      
      * Make pallet-xcm compile
      
      * Use MultiLocation::default()
      
      * Make polkadot-runtime-common compile
      
      * Make rococo-runtime compile
      
      * Change return type of parent_count to u8
      
      * Change MAX_MULTILOCATION_LENGTH to 255
      
      * Make kusama-runtime compile
      
      * Fix logic in pallet-xcm
      
      * Use MultiLocation::empty()
      
      * Fix logic in location_conversion
      
      * Fix logic in origin_conversion.rs
      
      * Make westend-runtime compile
      
      * Rename prefixes and suffixes variables
      
      * Rename non_parent to interior
      
      * Rename non_parent to interior
      
      * Add test for encode/decode roundtrip and fix decode algorithm
      
      * API changes making their way throughout
      
      * Some TODOs
      
      * Further build fixes
      
      * Rename non_parent/junctions to interior
      
      * Basic compile builds
      
      * First test fixed
      
      * All executor tests fixed
      
      * Typo
      
      * Optimize subsume_assets and add test
      
      * Optimize checked_sub
      
      * XCM Builder first test fixed
      
      * Fix builder tests
      
      * Fix doc test
      
      * Make xcm-simulator compile
      
      * Make xcm-simulator-example compile
      
      * Make spellcheck happy
      
      * cargo fmt
      
      * fix some doc tests
      
      * spelling
      
      * named fields for AllOf
      
      * Fix subtle bug where Null is treated as an identifier
      
      * Add FIXME comment awaiting for const generics eval stabilization
      
      * Update xcm/src/v0/multiasset.rs
      
      Co-authored-by: default avatarAlexander Popiak <[email protected]>
      
      * Update xcm/src/v0/multiasset.rs
      
      Co-authored-by: default avatarAlexander Popiak <[email protected]>
      
      * Update xcm/src/v0/multiasset.rs
      
      Co-authored-by: default avatarAlexander Popiak <[email protected]>
      
      * Update xcm/src/v0/multiasset.rs
      
      Co-authored-by: default avatarAlexander Popiak <[email protected]>
      
      * Reformat
      
      * Move to XCM version 1
      
      * Spelling
      
      * warnings
      
      * Replace some more v0->v1s
      
      * warnings
      
      * format
      
      * Add max_assets param
      
      * building
      
      * test fixes
      
      * tests
      
      * another test
      
      * final test
      
      * Update rustdocs and add debug_assert where sensible
      
      * Revert debug_assert in const fn len()
      
      * tests
      
      * Rename Null -> Here
      
      * Introduce
      
      * More ergonomics
      
      * More ergonomics
      
      * test fix
      
      * test fixes
      
      * docs
      
      * BuyExecution includes
      
      * Fix XCM extrinsics
      
      * fmt
      
      * Make Vec<MultiAsset>/MultiAssets conversions safe
      
      * More MultiAssets conversion safety
      
      * spelling
      
      * fix doc test
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarAmar Singh <[email protected]>
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarAmar Singh <[email protected]>
      
      * fmt
      
      * Add v0, remove VersionedMultiAsset
      
      * Remove VersionedMultiLocation
      
      * Update xcm/src/v1/order.rs
      
      Co-authored-by: default avatarAmar Singh <[email protected]>
      
      * Update xcm/src/v1/mod.rs
      
      Co-authored-by: default avatarAmar Singh <[email protected]>
      
      * XCM v0 backwards compatibility
      
      * Full compatibility
      
      * fmt
      
      * Update xcm/pallet-xcm/src/lib.rs
      
      * Update xcm/src/v0/order.rs
      
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      
      * Tweaks to versioning system
      
      * Fixes
      
      * fmt
      
      * Fix pallet-xcm tests
      
      * fix
      
      * Substitute with_parent with with_parents_const
      
      * Rename argument name from a to m
      
      * Rename split_last to split_last_interior
      
      * Allow adding multiple parents in MultiLocation
      
      * Rename pop_parent to dec_parent
      
      * Ensure relay chain XCM sender receives a MultiLocation without any parents
      
      * Block only when MultiLocation destination length is 8
      
      * Cargo fmt
      
      * Remove reverse iterators, implement DoubleEndedIterator and add tests
      
      * Fix iter_rev lifetime requirements
      
      * Cargo fmt
      
      * Add an into() method for Junctions for conciseness in const context
      
      * Ensure parent count is 0 while executing who in RelayedFrom
      
      * Appease spellchecker
      
      * Use and_then instead of repeated map_err
      
      * Remove custom codec indices for v1 Junctions
      
      * Add convenience 'contains_parents_only' method to MultiLocation
      
      * Fix merge conflict
      
      * Use more convenience methods
      
      * Remove with_parachain_interior
      
      * Prefer matching against tuple instead of using match guards
      
      * Match against tuple instead of using more match guards
      
      * Update encode/decode test for MultiLocation
      
      * Minor tweaks
      
      * Fixes
      
      * Fixes
      
      * Fixes
      
      * Fix MultiLocation
      
      * Add deprecation note for iter_rev and into_iter_rev
      
      * Update some rustdocs
      
      * cargo fmt
      
      * Fix xcm-executor unit tests
      
      * Fix compilation and unit tests in xcm-builder
      
      * cargo fmt
      
      * Fix tests in xcm-simulator-example
      
      * Publicize MultiLocation fields
      
      * Match on the MultiLocation struct directly in xcm-builder
      
      * Do not dereference undereferenceable types
      
      * Add convenience MultiLocation conversions for tuples
      
      * Use clearer import paths
      
      * Remove unused dependency
      
      * fix junction + response
      
      * Import from latest opaque xcm module
      
      * Update xcm/src/v1/mod.rs
      
      * better comment
      
      * Fix ownership transfer
      
      * Fix merge
      
      * Fix merge
      
      * cargo fmt
      
      * Fix merge
      
      * Fix merge
      
      * Fix integration test
      
      * More readable Parent syntax
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cleanup
      
      * cargo fmt
      
      * Fixes
      
      * Fix doc test
      
      Co-authored-by: default avatarGav Wood <[email protected]>
      Co-authored-by: default avatarAlexander Popiak <[email protected]>
      Co-authored-by: default avatarAmar Singh <[email protected]>
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      15568730
  10. Aug 07, 2021
  11. Aug 06, 2021
  12. Aug 05, 2021
  13. Aug 03, 2021
  14. Aug 02, 2021
  15. Jul 31, 2021
  16. Jul 28, 2021
  17. Jul 27, 2021
  18. Jul 22, 2021
  19. Jul 19, 2021
    • asynchronous rob's avatar
      Disputes runtime (#2947) · ec98120f
      asynchronous rob authored
      
      
      * disputes module skeleton and storage
      
      * implement dispute module initialization logic
      
      * implement disputes session change logic
      
      * provide dispute skeletons
      
      * deduplication & ancient check
      
      * fix a couple of warnings
      
      * begin provide_dispute_data impl
      
      * flesh out statement set import somewhat
      
      * move ApprovalVote to shared primitives
      
      * add a signing-payload API to explicit dispute statements
      
      * implement statement signature checking
      
      * some bitflags glue for observing changes in disputes
      
      * implement dispute vote import logic
      
      * flesh out everything except slashing
      
      * guide: tweaks
      
      * declare and use punishment trait
      
      * punish validators for inconclusive disputes
      
      * guide: tiny fix
      
      * guide: update docs
      
      * add disputes getter fn
      
      * guide: small change to spam slots handling
      
      * improve spam slots handling and fix some bugs
      
      * finish API of disputes runtime
      
      * define and deposit `RevertTo` log
      
      * begin integrating disputes into para_inherent
      
      * use precomputed slash_for/against
      
      * return candidate hash from process_bitfields
      
      * implement inclusion::collect_disputed
      
      * finish integration into rest of runtime
      
      * add Disputes to initializer
      
      * address suggestions
      
      * use pallet macro
      
      * fix typo
      
      * Update runtime/parachains/src/disputes.rs
      
      * add test: fix pruning
      
      * document specific behavior
      
      * deposit events on dispute changes
      
      * add an allow(unused) on fn disputes
      
      * add a dummy PunishValidators implementation
      
      * add disputes module to Rococo
      
      * add disputes module to westend runtime
      
      * add disputes module to test runtime
      
      * add disputes module to kusama runtime
      
      * guide: prepare for runtime API for checking frozenness
      
      * remove revert digests in favor of state variable
      
      * merge reversions
      
      * Update runtime/parachains/src/disputes.rs
      
      Co-authored-by: default avatarAndré Silva <[email protected]>
      
      * Update runtime/parachains/src/disputes.rs
      
      Co-authored-by: default avatarAndré Silva <[email protected]>
      
      * Update runtime/parachains/src/disputes.rs
      
      Co-authored-by: default avatarAndré Silva <[email protected]>
      
      * add byzantine_threshold and supermajority_threshold utilities to primitives
      
      * use primitive helpers
      
      * deposit revert event when freezing chain
      
      * deposit revert log when freezing chain
      
      * test revert event and log are generated when freezing
      
      * add trait to decouple disputes handling from paras inherent handling
      
      * runtime: fix compilation and setup dispute handler
      
      * disputes: add hook for filtering out dispute statements
      
      * disputes: add initializer hooks to DisputesHandler
      
      * runtime: remove disputes pallet from all runtimes
      
      * tag TODOs
      
      * don't import any dispute statements just yet...
      
      * address grumbles
      
      * fix spellcheck, hopefully
      
      * maybe now?
      
      * last spellcheck round
      
      * fix runtime tests
      
      * fix test-runtime
      
      Co-authored-by: default avatarthiolliere <[email protected]>
      Co-authored-by: default avatarAndré Silva <[email protected]>
      Co-authored-by: default avatarAndré Silva <[email protected]>
      ec98120f
  20. Jul 16, 2021
  21. Jul 14, 2021
    • Denis_P's avatar
      WIP: CI: add spellcheck (#3421) · fc253e6e
      Denis_P authored
      
      
      * CI: add spellcheck
      
      * revert me
      
      * CI: explicit command for spellchecker
      
      * spellcheck: edit misspells
      
      * CI: run spellcheck on diff
      
      * spellcheck: edits
      
      * spellcheck: edit misspells
      
      * spellcheck: add rules
      
      * spellcheck: mv configs
      
      * spellcheck: more edits
      
      * spellcheck: chore
      
      * spellcheck: one more thing
      
      * spellcheck: and another one
      
      * spellcheck: seems like it doesn't get to an end
      
      * spellcheck: new words after rebase
      
      * spellcheck: new words appearing out of nowhere
      
      * chore
      
      * review edits
      
      * more review edits
      
      * more edits
      
      * wonky behavior
      
      * wonky behavior 2
      
      * wonky behavior 3
      
      * change git behavior
      
      * spellcheck: another bunch of new edits
      
      * spellcheck: new words are koming out of nowhere
      
      * CI: finding the master
      
      * CI: fetching master implicitly
      
      * CI: undebug
      
      * new errors
      
      * a bunch of new edits
      
      * and some more
      
      * Update node/core/approval-voting/src/approval_db/v1/mod.rs
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      
      * Update xcm/xcm-executor/src/assets.rs
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      
      * Apply suggestions from code review
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      
      * Suggestions from the code review
      
      * CI: scan only changed files
      
      Co-authored-by: default avatarAndronik Ordian <[email protected]>
      fc253e6e
    • Qinxuan Chen's avatar
  22. Jul 12, 2021
  23. Jul 06, 2021
  24. Jul 05, 2021
  25. Jul 01, 2021
    • Bastian Köcher's avatar
      Companion for Substrate#8953 (#3140) · ad46aadb
      Bastian Köcher authored
      * Companion
      
      * Update branch
      
      * Update to correspond to substrate fixes
      
      * Update cargo.lock
      
      * Remove patches
      
      * update Substrate
      
      Co-authored-by: parity-processbot <>
      ad46aadb
  26. Jun 21, 2021
    • Shawn Tabrizi's avatar
      Use `max_code_size` and `max_wasm_data_size` from Parachains Configuration (#3329) · 6b1baba4
      Shawn Tabrizi authored
      
      
      * use `configuration::config()` for max bytes
      
      * Update integration_tests.rs
      
      * Update paras_registrar.rs
      
      * remove consts
      
      * add asserts for non-zero
      
      * more const clean up
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_common::paras_registrar --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_common_paras_registrar.rs
      
      * cargo run --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_common::paras_registrar --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_common_paras_registrar.rs
      
      * add checks to `MAX_CODE_SIZE`
      
      * re-pot MAX_POV_SIZE
      
      * check pov limit in runtime
      
      * POV_BOMB_LIMIT multiplier
      
      * fix compile
      
      * Update configuration.rs
      
      * Update node/primitives/src/lib.rs
      
      * fix test
      
      Co-authored-by: default avatarParity Bot <[email protected]>
      6b1baba4
  27. Jun 19, 2021
  28. Jun 16, 2021
    • Shawn Tabrizi's avatar
      fix xcm pallet origin (#3272) · 0282ad31
      Shawn Tabrizi authored
      0282ad31
    • Keith Yeung's avatar
      Companion for #8949 (#3216) · 7d82d93f
      Keith Yeung authored
      * Remove Call part imports of the offences and authority discovery pallets
      
      * Remove non-existent Call enum variants
      
      * Move ValidateUnsigned impl to be under #[pallet::validate_unsigned] in claims pallet
      
      * Remove unused imports
      
      * Remove Call part import for randomness collective flip pallet
      
      * update Substrate
      
      Co-authored-by: parity-processbot <>
      7d82d93f
  29. Jun 12, 2021
  30. Jun 11, 2021