From cc33072eced3d5460512c09c42ec4531c807d7af Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Sat, 19 Sep 2026 01:55:34 -0400
Subject: fix: casino stake preservation, world state reconciliation, casino
 game registration

---
 internal/casino/core.go | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'internal/casino/core.go')

diff --git a/internal/casino/core.go b/internal/casino/core.go
index 7ac728f..0b9d0af 100644
--- a/internal/casino/core.go
+++ b/internal/casino/core.go
@@ -105,10 +105,17 @@ func (c *tableCore[P]) advanceBettingLocked(resolve func() []Event, reset func()
 // refundAllLocked refunds every committed wager through its wallet exactly
 // once and returns the events. The caller resets its own round state
 // afterwards, so a refunded round can never settle and pay again.
+//
+// It deliberately does NOT gate on p.HasBet: a stake whose payout could not
+// be persisted stays pending after resetRound clears HasBet, and a shutdown
+// or room eviction must still return it. RefundOutstanding is the player-wide
+// ledger and a player can only participate in one casino game at a time, so
+// refunding every seated wallet is safe and returns exactly that player's
+// outstanding stakes.
 func (c *tableCore[P]) refundAllLocked() []Event {
 	var events []Event
 	for _, p := range c.players.participants() {
-		if !p.HasBet || p.Wallet == nil {
+		if p.Wallet == nil {
 			continue
 		}
 		name := p.Name
@@ -127,6 +134,22 @@ func (c *tableCore[P]) refundAllLocked() []Event {
 	return events
 }
 
+// resolveStakeIDs consumes each listed pending stake by wallet handle. It is
+// the per-handle counterpart to ResolveStakes: use it whenever another stake
+// may still be pending for the same player (for example an earlier payout
+// that failed to persist), so consuming one round's stakes cannot destroy an
+// unrelated refundable stake.
+func resolveStakeIDs(w Wallet, ids []string) {
+	if w == nil {
+		return
+	}
+	for _, id := range ids {
+		if id != "" {
+			w.ResolveStake(id)
+		}
+	}
+}
+
 // settleStakeOutcome applies one wager's outcome through the wallet and
 // reports whether the settlement could NOT be made durable. It carries the
 // money-critical ordering shared by every table game (documented in
-- 
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