twisted.mail.smtp.SMTP.validateFrom : API documentation

Validate the address from which the message originates.

Parameters	helo	The argument to the HELO command and the client's IP address. (type: `(bytes, bytes)`)
	origin	The address the message is from (type: `Address`)
Returns	`origin` or a `Deferred` whose callback will be passed `origin`. (type: `Deferred` or `Address`)
Raises	SMTPBadSender	Raised of messages from this address are not to be accepted.

Function	ebAuthentication	Translate cred exceptions into SMTP exceptions so that the protocol code which invokes `validateFrom` can properly report the failure.
Function	continueValidation	Re-attempt from address validation.

def ebAuthentication(err): (source)

Translate cred exceptions into SMTP exceptions so that the protocol code which invokes validateFrom can properly report the failure.

def continueValidation(ignored): (source)

Re-attempt from address validation.

API Documentation for Twisted, generated by pydoctor at 2020-03-20 23:54:06.

twisted.mail.smtp.SMTP.validateFrom(self, helo, origin) method documentation