From c077174264e5ff73f8ca4baf83c0a5593d5a0bb4 Mon Sep 17 00:00:00 2001 From: Meta Vens Date: Fri, 11 Sep 2026 17:19:49 +0200 Subject: [PATCH] Njordr: market maker settled, no Delvehold surface to cut against Co-Authored-By: Claude Fable 5.1 --- docs/architecture/gamecult-economy-daemon.md | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/docs/architecture/gamecult-economy-daemon.md b/docs/architecture/gamecult-economy-daemon.md index 935e92b..e110a04 100644 --- a/docs/architecture/gamecult-economy-daemon.md +++ b/docs/architecture/gamecult-economy-daemon.md @@ -370,17 +370,21 @@ Delvehold's interior included, so Greathold recipes, facilities, capacity, inventories, orders, and prices are Njörðr lots, recipes, markets, and quotes, and Delvehold's civic organs author policy as demand rows and carrier policies rather than running a second ledger; the Unity embedding is -the Rust engine as a native plugin over a C ABI. +the Rust engine as a native plugin over a C ABI; the market maker is the +logarithmic market scoring rule, one liquidity parameter per market and +class, chosen for its bounded loss. + +Delvehold has no existing economy surface to cut against: its world host +names a commons market id and nothing else. The shape is therefore +constrained only by the invariants above and by the verification fixtures +below, which is why those fixtures are written before the engine is. Still the operator's: -1. The market maker: logarithmic scoring rule versus constant-function curve. - Recommend the scoring rule for its bounded loss and single liquidity - parameter per market. -2. Resolved by the engine split: a shipment sails because a carrier policy +1. Resolved by the engine split: a shipment sails because a carrier policy fires, and the policy is data. Online, a Ghostlight carrier subject owns and amends its policy, so a pirate's victim has a name, a route, and a grudge; offline, the seeded policies run. What remains the operator's is the policy vocabulary's first cut: which thresholds and preferences the seeding run may author. -3. The policy vocabulary's first cut, as above. +2. The policy vocabulary's first cut, as above.