Add a cooldown between rounds (ROUND_COOLDOWN_SECONDS)

open_new_round_if_needed now withholds opening the next round until
ROUND_COOLDOWN_SECONDS (default 30) have passed since the previous
round's closed_at, returning None in that window instead of a Round.
Without this, the next round opened within one scheduler tick (~5s) of
the previous payout confirming — not enough time for a player to
notice the round they were in actually resolved.

Callers updated: the scheduler treats None as "nothing to do this
tick", and place_bet raises a "try again shortly" BetError instead of
crashing on a None round.

Not in the original flowchart — a deliberate UX addition on top of it,
documented as such in CLAUDE.md.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

This commit is contained in:

davide

2026-07-21 11:29:59 +02:00

co-authored by

Claude Sonnet 5

parent abb3418669

commit f21ecbd4ee

8 changed files with 51 additions and 7 deletions

									
										app/config.py
									
		+1
		
												View File
												
				@@ -18,6 +18,7 @@ class Settings(BaseSettings):

				    admin_token: str = ""

				    round_duration_seconds: int = 600

				    round_cooldown_seconds: int = 30

				    bet_amount_sats: int = 10 * 100_000_000

				    min_amount_sats: int = 1 * 100_000_000