Gavin Wood
7808b0c349
* Add stepped curve for referenda * Treasury SpendOrigin * Add tests * Better Origin Or-gating * Reciprocal curve * Tests for reciprical and rounding in PerThings * Tweaks and new quad curve * Const derivation of reciprocal curve parameters * Remove some unneeded code * Actually useful linear curve * Fixes * Provisional curves * Rejig 'turnout' as 'support' * Use TypedGet * Fixes * Enable curve's ceil to be configured * Formatting * Fixes * Fixes * Fixes * Remove EnsureOneOf * Fixes * Fixes * Fixes * Formatting * Fixes * Update frame/support/src/traits/dispatch.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Grumbles * Formatting * Fixes * APIs of VoteTally should include class * Fixes * Fix overlay prefix removal result * Second part of the overlay prefix removal fix. * Formatting * Fixes * Add some tests and make clear rounding algo * Fixes * Formatting * Revert questionable fix * Introduce test for kill_prefix * Fixes * Formatting * Fixes * Fix possible overflow * Docs * Add benchmark test * Formatting * Update frame/referenda/src/types.rs Co-authored-by: Keith Yeung <kungfukeith11@gmail.com> * Docs * Fixes * Use latest API in tests * Formatting * Whitespace * Use latest API in tests Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Identity Module
Overview
A federated naming system, allowing for multiple registrars to be added from a specified origin.
Registrars can set a fee to provide identity-verification service. Anyone can put forth a
proposed identity for a fixed deposit and ask for review by any number of registrars (paying
each of their fees). Registrar judgements are given as an enum, allowing for sophisticated,
multi-tier opinions.
Some judgements are identified as sticky, which means they cannot be removed except by complete removal of the identity, or by the registrar. Judgements are allowed to represent a portion of funds that have been reserved for the registrar.
A super-user can remove accounts and in doing so, slash the deposit.
All accounts may also have a limited number of sub-accounts which may be specified by the owner; by definition, these have equivalent ownership and each has an individual name.
The number of registrars should be limited, and the deposit made sufficiently large, to ensure no state-bloat attack is viable.
Interface
Dispatchable Functions
For general users
set_identity- Set the associated identity of an account; a small deposit is reserved if not already taken.clear_identity- Remove an account's associated identity; the deposit is returned.request_judgement- Request a judgement from a registrar, paying a fee.cancel_request- Cancel the previous request for a judgement.
For general users with sub-identities
set_subs- Set the sub-accounts of an identity.add_sub- Add a sub-identity to an identity.remove_sub- Remove a sub-identity of an identity.rename_sub- Rename a sub-identity of an identity.quit_sub- Remove a sub-identity of an identity (called by the sub-identity).
For registrars
set_fee- Set the fee required to be paid for a judgement to be given by the registrar.set_fields- Set the fields that a registrar cares about in their judgements.provide_judgement- Provide a judgement to an identity.
For super-users
add_registrar- Add a new registrar to the system.kill_identity- Forcibly remove the associated identity; the deposit is lost.
License: Apache-2.0