Tsvetomir Dimitrov
ed9a1a400e
* disputes pallet: Filter disputes with votes less than supermajority threshold * Remove `max_spam_slots` usages * Remove `SpamSlots` * Remove `SpamSlotChange` * Remove `Error<T>::PotentialSpam` and stale comments * `create_disputes_with_no_spam` -> `create_disputes` * Make tests compile - wip commit * Rework `test_dispute_timeout`. Rename `update_spam_slots` to `filter_dispute_set` * Remove `dispute_statement_becoming_onesided_due_to_spamslots_is_accepted` and `filter_correctly_accounts_spam_slots` -> they bring no value with removed spam slots * Fix `test_provide_multi_dispute_success_and_other` * Remove an old comment * Remove spam slots from tests - clean todo comments * Remove test - `test_decrement_spam` * todo comments * Update TODO comments * Extract `test_unconfirmed_are_ignored` as separate test case * Remove dead code * Fix `test_unconfirmed_are_ignored` * Remove dead code in `filter_dispute_data` * Fix weights (related to commit "Remove `SpamSlots`") * Disputes migration - first try * Remove `dispute_max_spam_slots` + storage migration * Fix `HostConfig` migration tests * Deprecate `SpamSlots` * Code review feedback * add weight for storage version update * fix bound for clear() * Fix weights in disputes migration * Revert "Deprecate `SpamSlots`" This reverts commit 8c4d967c7b061abd76ba8b551223918c0b9e6370. * Make mod migration public * Remove `SpamSlots` from disputes pallet and use `storage_alias` in the migration * Fix call to `clear()` for `SpamSlots` in migration * Update migration and add a `try-runtime` test * Add `pre_upgrade` `try-runtime` test * Fix some test names in `HostConfiguration` migration * Link spamslots migration in all runtimes * Add `test_unconfirmed_disputes_cause_block_import_error` * Update guide - Remove `SpamSlots` related information from roadmap/implementers-guide/src/runtime/disputes.md - Add 'Disputes filtering' to Runtime section of the Implementor's guide * Update runtime/parachains/src/configuration/migration.rs Co-authored-by: Marcin S. <marcin@bytedude.com> * Code review feedback - update logs * Code review feedback: fix weights * Update runtime/parachains/src/disputes.rs Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com> * Additional logs in disputes migration * Fix merge conflicts * Add version checks in try-runtime tests * Fix a compilation warning` Co-authored-by: Marcin S. <marcin@bytedude.com> Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>
Preamble
This document aims to describe the purpose, functionality, and implementation of the host for Polkadot's parachains functionality - that is, the software which provides security and advancement for constituent parachains. It is not for the implementer of a specific parachain but rather for the implementer of the Parachain Host. In practice, this is for the implementers of Polkadot in general.
There are a number of other documents describing the research in more detail. All referenced documents will be linked here and should be read alongside this document for the best understanding of the full picture. However, this is the only document which aims to describe key aspects of Polkadot's particular instantiation of much of that research down to low-level technical details and software architecture.