CHEON — “Dysnomia Cheon” — the settle primitive

Wave 5 · 2025-06-13 20:20 UTC · deployed [chain] · at cap

In player terms


The “close out the night” button	`Su(venue)` settles you at a room in one call: advance your account’s venue bars, pay you a small bounty from the house’s own MAI (while it lasts, max 1), drip one unit of your account token home, and hand you the refreshed vital signs. It is the ecosystem’s most-called function — 24,069 direct calls by 64 wallets `[chain]` (call-origin census).
The designed heartbeat of the world layer	The undeployed WORLD’s tile actions would have called Su as their settle step — the machinery shipped, its biggest customer didn’t. Live usage is direct calls and CHOA-era flows.
Needs an account	No YUE, no settle (`NotStarted` from SEI.Chi).

1. Identity


Address	`0x3d23084cA3F40465553797b5138CFC456E61FB5D`
Creation	block 23,720,373 — 2025-06-13 20:20 UTC (tx `0xb80259c5e88ff28b8b9803e2ece6e3d4b561495ea9f9f7717245830fd07e35de`)
Deployer	`0x0474606332105A1dA6FC8EF7De2470551D389Cb9`
Name / symbol	Dysnomia Cheon / CHEON `[chain]`
Supply / cap	91,700 / 91,700 — at cap `[chain]`

2. Role

天 (heaven): Su(qing) is the settle primitive — ReactYue (advance the player’s YUE bars through XIE.Power), pay the player a MAI bounty (min(MAI(soul, waat), 1e18) from CHEON’s own balance into the YUE), call YueMintToOrigin (the YUE’s 1-unit drip to the player), and return the (Charge, Hypobar, Epibar) bars. The undeployed WORLD.Code consumes Su directly; live usage flows through CHOA-era actions and direct calls.

3. Dependencies

Holds Sei; adds itself to CHO + CHAN at construction.
Called by WORLD (undeployed) and by players/tools settling venues.

4. State

Sei — public.

5. Functions

Function table extracted mechanically from domain/tang/02_cheon.sol. Gate: public = anyone · owners = MultiOwnable set, msg.sender OR tx.origin · bouncers = QING bouncer rule · single-owner = classic owner · deployer = constructor wiring. meter = the call self-mints one unit via _mintToCap() (a call-counter against the constructor-lottery maxSupply).

signature	gate	meter	events	reverts
`constructor(address SeiAddress)`	deployer	meter	—	—
`Su(address Qing) returns (uint256 Charge, uint256 Hypobar, uint256 Epibar)`	public	meter	—	—

Effects: Su — the four-step settle (ReactYue → MAI payout → YueMintToOrigin → bars); meter once. Bounties are house money: paid only while CHEON’s own MAI balance lasts.

6. Integration notes

Su requires the caller to have a YUE (Sei.Chi reverts NotStarted otherwise).
The bounty cap is 1 MAI per settle — the same shape CHOA.Chat pays.

7. Provenance

[src] domain/tang/02_cheon.sol.
[chain] perimeter.