Changelog
what changed.

011.0.0

Pre-release First version. Runs on Solana devnet and a local validator; not yet released on a marketplace. The Base router is tested and not deployed.

• Server: invoices and status machine, chain watcher, HMAC-signed webhooks with retries and dead letters, SQLite with an append-only fee-credit ledger and a hash-chained audit log, sanctions screening hook with an OFAC SDN converter, rate limits, SSRF-safe webhook delivery.
• Payments: wallet pay (atomic split on Solana; MikodesPayRouter on Base) and exchange pay (unique amount, fee from prepaid credit) in USDC and USDT.
• Money: per-merchant fee in basis points (off by default, hard cap 1000 bps), volume tiers, fee-credit top-ups, one-tier referral share (off by default, cap 50 % of the fee), refunds signed by the merchant.
• Operator console on the MIKODES Admin Kit with product pages for merchants, payments, links, billing, subscriptions, refunds, top-ups and webhook deliveries.
• Merchant portal: payments, refunds, payment links, invoices, subscriptions, point of sale, fee credit, webhooks, developers, team, two-factor, notifications, referral. EN/SK, light/dark.
• Checkout: wallet and exchange pay, per-exchange guidance, live status, public status page with on-chain evidence, payment links, billing invoices, subscriptions, merchant signup, labelled DEMO store. EN/SK, light/dark.
• Deploy kit: setup script, systemd + Caddy, PM2, Docker Compose, Vercel configs for static apps, backups, nightly demo reset, licence report.
• 648 automated tests pass (pnpm test, 2026-09-26).