Ticket Marketplace (Crypto)

Ticket Marketplace (Crypto) ## ⚠️ Under active development — not production ready No cryptocurrency has ever moved through this code. Every payout and refund in the test suite runs against a fake gateway. It has never been pointed at a real NOWPayments account, on mainnet or in sandbox. The logic is thoroughly tested — 498 automated checks — but tests prove the code does what it was written to do, not that the provider behaves as its documentation says. Specifically unproven: - Whether custody withdrawals work with wallet-whitelisting disabled, which this design requires because sellers supply arbitrary addresses. - Whether the locally generated TOTP is accepted by the provider, and whether it keeps being accepted unattended at 3am when the release cron runs. - Real network minimums and custody limits, which only appear under load. - The buyer checkout half. The NOWPayments gateway plugin is a separate dependency and has not been run with live credentials. Do not put real money through this without completing the sandbox pass described under Tests, and read Three risks this design does not solve before deciding whether the trade-offs are acceptable to y