- UpdateDnsRecords Action: controller method now one-liner, all DNS
logic in Action with activity logging and edit lock.
- Prometheus metrics at /v1/metrics: chain_height, alias_count,
claims_pending, dns_tickets, gateways_live. Grafana-ready.
- ValidateJsonRequest middleware: enforces application/json on POST,
64KB body size limit. Applied to all /v1/* API routes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
NameActivity model with log() static method. Stores event, name,
properties (JSON), and hashed IP (GDPR). SubmitClaim action now
logs 'claimed' event. Ready for dns_updated, registered, etc.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
CorePHP Actions pattern — single-purpose classes with static ::run().
Controller methods now delegate to Actions. Each Action validates,
executes, and returns typed results. Enables reuse from commands,
jobs, and tests without going through HTTP.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
