Court Pallet

[lsaether]

To live alongside SimpleDisputes, there is the Court pallet.

Core Logic

• join_court - Allows any ZTG holder to stake funds to join the court. The amount of funds to stake is a factor of the number of court participants that have already joined.
• exit_court - Allows a ZTG holder who has staked to join the court to leave and get their funds back.
• on_dispute - When a dispute occurs a subset of all court participants is chosen at random and assigned to a "court case". They then have CourtCaseDuration amount of time to cast a vote for which Outcome is correct. The majority of votes becomes the new reported outcome. The dispute process can occur multiple times, each requiring a larger bond, and taking a larger subset of court participants at random.
• on_resolution - Similar to SimpleDisputes resolution, however with a different payout structure. All of the parties who are sided on the winning side get their bonds back, and the parties on the losing side are slashed 50% of their bonds, which get split among all parties on the winning side. For Court participants who voted on the losing side in a winning majority or failed to vote within the CourtCaseDuration will not receive any rewards, however neither will they be slashed, they will however be placed as Tardy. If a Tardy court participant fails to participate in a court case for a second time, they are removed from the court and 20% of their staked funds are sent to the on-chain treasury.

Storage

Similar storage to what's already in simple disputes, with the addition of...

Jurors - a vec of all staked jurors.

Data Structures

Juror

struct Juror {
  bonded: u128,
  status: JurorStatus,
};

enum JurorStatus {
  Ok,
  Tardy,
};