diff options
Diffstat (limited to 'internal/casino/craps.go')
| -rw-r--r-- | internal/casino/craps.go | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/internal/casino/craps.go b/internal/casino/craps.go index 9e48667..410a372 100644 --- a/internal/casino/craps.go +++ b/internal/casino/craps.go @@ -207,17 +207,22 @@ func (t *crapsTable) bet(name, spot string, amount int, w Wallet) []Event { continue } against := strings.HasPrefix(b.kind, "dont") - x, y := crapsTrueOdds(b.number) + // The odds payout is a whole-ratio return on the stake, so the wager + // must divide evenly by the ratio's denominator. Don't odds invert + // the pass ratio, so against the same number the other side of the + // true odds is the denominator. (crapsReturn applies the full + // ratio at payout time.) + num, den := crapsTrueOdds(b.number) + payoutDen := den if against { - x, y = y, x + payoutDen = num } - _ = x limit := t.Config.Craps.oddsLimit(b.number, against) if b.odds.Total > 0 { continue } // Compare without multiplying a potentially very large stake by Nx. - if (amount-1)/limit >= b.stake.Total || amount%y != 0 { + if (amount-1)/limit >= b.stake.Total || amount%payoutDen != 0 { return reject("Odds already placed, above the free-odds limit, or not in exact payout units.") } stake, err := w.Wager(amount) @@ -575,14 +580,26 @@ func (t *crapsTable) markDisconnected(name string) []Event { var events []Event // Refunding after observing intermediate dice would turn contract bets into // free options. Disconnect consumes live bets; shutdown alone refunds them. + // Every live bet resolves as a loss covered by ONE wallet save: PayCredits + // with a zero return consumes every listed stake in that one save the same + // way a losing round does, instead of one save per bet. + var ids []string + var lines []settlementLine for _, b := range p.bets { - line, failed := t.pay(p, b, -1, 1, -1, false) - var lines []settlementLine - if !failed { - lines = append(lines, line) + ids = append(ids, b.stake.ID) + if b.odds.Total > 0 { + ids = append(ids, b.odds.ID) } - events = append(events, t.settlementEvent(p, lines, failed)) + lines = append(lines, settlementLine{ + Label: crapsBetLabel(b), Stake: b.stake.Total + b.odds.Total, + Returned: 0, Result: "loss", + }) + } + failed := false + if p.Wallet != nil { + failed = p.Wallet.PayCredits(0, ids...) != nil } + events = append(events, t.settlementEvent(p, lines, failed)) t.remove(name) events = append(events, t.syncRoundClock()...) return append(events, t.event(name+" leaves craps; live wagers are forfeited.", true)) |