BitWasp\Bitcoin\Networking\Dns\Resolver::extractAddress()

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function extractAddress(\React\Dns\Query\Query $query, \React\Dns\Model\Message $response)
    {
        $answers = $response->answers;
        $addresses = $this->resolveAliases($answers, $query->name);
        if (0 === count($addresses)) {
            $message = 'DNS Request did not return valid answer.';
            throw new \React\Dns\RecordNotFoundException($message);
        }

        return $addresses;
    }
}