Changelog

Solana Auth (SIWS) block — Sign-In-With-Solana with Ed25519 server-side verification, single-use nonces, domain binding, and wallet↔email account linking. MIT licensed.

Solana Payments block — Reference-keyed USDC payments with 6-point on-chain verification, idempotency, subscription scaffold, and optional x402 pay-per-request middleware. MIT licensed.

Interactive playgrounds for all five blocks — step-through simulations of the auth and payment flows, running against Solana devnet.

Full documentation site — exhaustive per-block reference pages for all five blocks, a security model page, and an FAQ.

Block detail pages now show a three-tab playground (Preview, Code, Usage) with a syntax-highlighted code viewer.

All block files include MIT or commercial license headers, embedded SQL migrations, and @ts-nocheck to ensure clean TypeScript checking in the platform repo without requiring buyer-side dependencies.

Team Workspace block — role hierarchy (owner/admin/member/viewer), invite flows with token expiry, composable permission matrix, and ORM adapter pattern.

Admin block: added feature flag rollout percentages, audit log, and CSV export.

Auth block: lockout IP detection now reads X-Forwarded-For correctly behind reverse proxies.

Auth System block — email/password with bcrypt, GitHub and Google OAuth, email verification, brute-force lockout, and RBAC.

Admin Dashboard block — user management, revenue analytics, and feature flags.

Delivery via GitHub repository access — purchased blocks appear in a private repo within seconds of payment confirmation.