Wallet Lifecycle
Tournament Entry & Balance Movement
Balance reservation, entry stake hold, prize settlement routing, and automated rollback reconciliation on aborted queues.
Entry Stake Reservation & Settlement Flow
Interactive StepperTournament Entry & Balance Movement· Transaction Lifecycle
Transactional State ValidatedStage 01: Entry Stake Reservation
Atomic Balance Movement Specification
Debit Source
Deposited Play Tank / Promo Tank
Credit Target
Match Entry Hold
Player selects tournament; entry fee is atomically deducted from eligible balance and held in pending state.
Integrity Guard: No client wallet mutation · Database row locks on tournament entry.
Idempotent KeysPillar 01
Entry Stake Hold
Entry fee deducted from eligible tank and held in pending state during match formation.
Pillar 02
Prize Pool Settlement
Authoritative server routes prize distribution directly into winner's withdrawable tank.
Pillar 03
Aborted Queue Rollback
Automatic refund coordination when matchmaking fails to fulfill player quorum.
Engineering Architecture & Delivery Baseline
- ACID database transactions in MySQL with row-level locks
- Idempotent transaction keys preventing duplicate entry debits
- Comprehensive balance audit records tracing each stage transition