3 Commits

Author	SHA1	Message	Date
Shawn Tabrizi	29fa0a369d	Add XCM Decode Limit (#3273) ... * Add XCM Decode Limit of 256 * use `decode_all_*` * Update xcm/src/double_encoded.rs	2021-06-17 11:51:36 +00:00
Alexander Popiak	a28d4a5c5d	XCM docs and tests (#2948) ... * WIP * add tests and docs for DoubleEncoded * reformat parent_count * add test for match_and_split * fix append_with docs and add tests * move Parachain enum variant to tuple * Fix stuff * add to append test * simplify match * formatting * format and extend doc comments (including examples) * fix typo * add some doc comments * add test for location inverter * Add more tests/docs * Fix build * matches fungibles * currency adapter. * add more tests for location inverter * extract max length magic number into constant * adapters. * Apply suggestions from code review * Final touches. * Repot and fixes * Remove last todo * Apply suggestions from code review Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-builder/src/barriers.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-builder/src/barriers.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-builder/src/currency_adapter.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-builder/src/filter_asset_location.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-builder/src/matches_fungible.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-executor/src/traits/conversion.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-executor/src/traits/conversion.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-executor/src/traits/transact_asset.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> * Update xcm/xcm-executor/src/traits/should_execute.rs Co-authored-by: Alexander Popiak <alexander.popiak@parity.io> Co-authored-by: kianenigma <kian@parity.io> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>	2021-06-03 02:01:25 +00:00
Gavin Wood	adc238ad86	XCM revamp (#2836) ... * Remove unused relaying XCM * Aggregate HRMP (XCMP/HMP) messages. Payloads for spambot. * Revert lock * Fix * Broken example * Introduce fee payment mechanics into XCM. * Weight limitations on XCM execution * Mock environment for tests and the first test * Tests for XCM and a few refactors. * Remove code that's not ready * Fix for an XCM and an additional test * Query response system * XCMP message dispatch system reimagining - Moved most of the logic into xcm-handler pallet - Altered the outgoing XCMP API from push to pull - Changed underlying outgoing queue data structures to avoid multi-page read/writes - Introduced queuing for incoming messages - Introduced signal messages as a flow-control sub-stream - Introduced flow-control with basic threshold back-pressure - Introduced overall weight limitation on messages executed - Additonal alterations to XCM APIs for the new system * Some build fixes * Remove the Encode bounds sprayed around * More faff * Fix bounds amek use latest scale codec. * remove println * fixes * Fix XcmExecutor Tests * Fix XCM bounds using derivative crate * Refactor names of XcmGeneric &c into Xcm * Repot the xcm-executor into xcm-builder * Docs * Docs * Fixes * Update xcm/src/lib.rs Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com> * Fixes * Docs * Update runtime/parachains/src/ump.rs Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com> * Docs * Fixes * Fixes * Fixes * Docs * Fixes * Fixes * Introduce transfer_asset specialisation. * Fixes * Fixes Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>	2021-04-07 22:38:29 +02:00