Seamless Wallet API

Seamless-wallet APIs let game providers transact directly against the PAM wallet: bet placed → debit call; win settled → credit call — no fund transfers into game-provider silos.

Engineering the contract

The pattern demands transactional rigor: idempotent debit/credit handling (network retries must not double-charge), rollback semantics for aborted rounds, latency budgets (game UX waits on wallet calls), and airtight reconciliation (platform vs provider round logs). Audits and disputes replay these ledgers — the wallet API’s logging quality decides whether a contested spin is a five-minute lookup or a vendor-relations incident. It’s the invisible API players unknowingly trust most.