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Liam Aharon
12ce4f7d04
Closes https://github.com/paritytech/polkadot-sdk-docs/issues/55 - Changes 'current storage version' terminology to less ambiguous 'in-code storage version' (suggestion by @ggwpez) - Adds a new example pallet `pallet-example-single-block-migrations` - Adds a new reference doc to replace https://docs.substrate.io/maintain/runtime-upgrades/ (temporarily living in the pallet while we wait for developer hub PR to merge) - Adds documentation for the `storage_alias` macro - Improves `trait Hooks` docs - Improves `trait GetStorageVersion` docs - Update the suggested patterns for using `VersionedMigration`, so that version unchecked migrations are never exported - Prevents accidental usage of version unchecked migrations in runtimes https://github.com/paritytech/substrate/pull/14421#discussion_r1255467895 - Unversioned migration code is kept inside `mod version_unchecked`, versioned code is kept in `pub mod versioned` - It is necessary to use modules to limit visibility because the inner migration must be `pub`. See https://github.com/rust-lang/rust/issues/30905 and https://internals.rust-lang.org/t/lang-team-minutes-private-in-public-rules/4504/40 for more. ### todo - [x] move to reference docs to proper place within sdk-docs (now that https://github.com/paritytech/polkadot-sdk/pull/2102 is merged) - [x] prdoc --------- Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Juan <juangirini@gmail.com> Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: command-bot <> Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
Tipping Pallet ( pallet-tips )
Note :: This pallet is tightly coupled to pallet-treasury
A subsystem to allow for an agile "tipping" process, whereby a reward may be given without first having a pre-determined stakeholder group come to consensus on how much should be paid.
A group of Tippers is determined through the config Config. After half of these have declared
some amount that they believe a particular reported reason deserves, then a countdown period is
entered where any remaining members can declare their tip amounts also. After the close of the
countdown period, the median of all declared tips is paid to the reported beneficiary, along with
any finders fee, in case of a public (and bonded) original report.
Terminology
- Tipping: The process of gathering declarations of amounts to tip and taking the median amount to be transferred from the treasury to a beneficiary account.
- Tip Reason: The reason for a tip; generally a URL which embodies or explains why a particular individual (identified by an account ID) is worthy of a recognition by the treasury.
- Finder: The original public reporter of some reason for tipping.
- Finders Fee: Some proportion of the tip amount that is paid to the reporter of the tip, rather than the main beneficiary.
Interface
Dispatchable Functions
report_awesome- Report something worthy of a tip and register for a finders fee.retract_tip- Retract a previous (finders fee registered) report.tip_new- Report an item worthy of a tip and declare a specific amount to tip.tip- Declare or redeclare an amount to tip for a particular reason.close_tip- Close and pay out a tip.slash_tip- Remove and slash an already-open tip.