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  1. Jan 05, 2020
  2. Dec 20, 2019
  3. Dec 19, 2019
    • Bastian Köcher's avatar
      Make `decl_error!` errors usable (#4449) · 8e393aa5
      Bastian Köcher authored
      * Make `decl_error!` errors usable
      
      This pr implements support for returning errors of different pallets in
      a pallet. These errors need to be declared with `decl_error!`.
      
      The pr changes the following:
      
      - Each dispatchable function now returns a `DispatchResult` which is an
      alias for `Result<(), DispatchError>`.
      - `DispatchError` is an enum that has 4 variants:
        - `Other`: For storing string error messages
        - `CannotLookup`: Variant that is returned when something returns a
        `sp_runtime::LookupError`
        - `BadOrigin`: Variant that is returned for any kind of bad origin
        - `Module`: The error of a specific module. Contains the `index`,
        `error` and the `message`. The index is the index of the module in
        `construct_runtime!`. `error` is the index of the error in the error
        enum declared by `decl_error!`. `message` is the message to the error
        variant (this will not be encoded).
      - `construct_runtime!` now creates a new struct `ModuleToIndex`. This
      struct implements the trait `ModuleToIndex`.
      - `frame_system::Trait` has a new associated type: `ModuleToIndex` that
      expects the `ModuleToIndex` generated by `construct_runtime!`.
      - All error strings returned in any module are being converted now to `DispatchError`.
      - `BadOrigin` is the default error returned by any type that implements `EnsureOrigin`.
      
      * Fix frame system benchmarks
      8e393aa5
  4. Dec 17, 2019
  5. Dec 16, 2019
    • Tomasz Drwięga's avatar
      [big refactor] Remove crate aliasing. (#4395) · 8778ca7d
      Tomasz Drwięga authored
      * Rename: Phase 1.
      
      * Unify codec.
      
      * Fixing: Phase 2
      
      * Fixing: Phase 3.
      
      * Fixing: Phase 4.
      
      * Fixing: Phase 5.
      
      * Fixing: Phase 6.
      
      * Fixing: Phase 7.
      
      * Fixing: Phase 8. Tests
      
      * Fixing: Phase 9. Tests!!!
      
      * Fixing: Phase 10. Moar tests!
      
      * Finally done!
      
      * More fixes.
      
      * Rename primitives:: to sp_core::
      
      * Apply renames in finality-grandpa.
      
      * Fix benches.
      
      * Fix benches 2.
      
      * Revert node-template.
      
      * Fix frame-system in our modules.
      8778ca7d
  6. Dec 14, 2019
    • cheme's avatar
      Fix key collision for child trie (#4162) · 0ece5d9e
      cheme authored
      * In progress, runtime io must switch to future proof root +
      child_specific (unique id) + u32 type.
      
      * Switch interface, sr-io seems ok, rpc could use similar interface to
      sr-io, genesis json broken if there is child trie in existing encoding
      genesis.
      
      * test from previous implementation.
      
      * fix proving test.
      
      * Restore Keyspacedb from other branch, only apply to child trie.
      
      * Removing unneeded child_info from child root (child info are stored
      if things changed, otherwhise the root does not change).
      
      * Switch rpc to use same format as ext: more future proof.
      
      * use root from child info for trie backend essence.
      
      * Breaking long lines.
      
      * Update doc and clean pr a bit.
      
      * fix error type
      
      * Restore removed doc on merge and update sr-io doc.
      
      * Switch child storage api to use directly unique id, if managed id
      where to be put in place, the api will change at this time.
      
      * Clean deprecated host interface from child.
      
      * Removing assertion on child info (can fail depending on root
      memoization).
      
      * merging child info in the overlay when possible.
      
      * child iteration by prefix using child_info.
      
      * Using ChainInfo in frame support. ChainInfo gets redesign to avoid
      buffers allocation on every calls.
      
      * Add length of root to the data of child info.
      
      * comments
      
      * Encode compact.
      
      * Remove child info with root.
      
      * Fix try_update condition.
      
      * Comment Ext child root caching.
      
      * Replace tuples by struct with field
      
      * remove StorageTuple alias.
      
      * Fix doc tests, and remove StorageOverlay and ChildStorageOverlay
      aliases.
      0ece5d9e
  7. Dec 10, 2019
  8. Dec 02, 2019
    • Benjamin Kampmann's avatar
      The crate rename (#4223) · 927e13c1
      Benjamin Kampmann authored
      * Adding script for rename, could be applicable for nodes on top of it, too
      
      * add stderr and gitlab ci features
      
      * apply script
      
      * fix now minor details in expected stderr
      
      * Update the Cargo.lock
      
      * fix name: sc-transaction -> sc-tracing
      
      * fix rename in script, too
      927e13c1
  9. Nov 28, 2019
  10. Nov 25, 2019
  11. Nov 22, 2019