darto_mailer 1.0.0

Email sending for the Darto ecosystem — a small Mailer API with an SMTP transport plus console/memory transports for dev and tests.

1.0.0

• Initial release.
• Mailer — a default from + a pluggable MailTransport; validates recipients/body and delegates each send.
• Message — to / cc / bcc (String or Iterable), replyTo, subject, text, html, attachments and raw headers, with an optional per-message from.
• Attachment.file / Attachment.bytes / Attachment.string.
• SmtpTransport — production transport over the pure-Dart mailer package with SmtpSecurity.none / ssl / starttls.
• ConsoleTransport (dev — prints a summary) and MemoryTransport (tests — records sends into a list).