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InitializeService::call()   A
last analyzed

↳ Parent: InitializeService

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 10
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 2
crap 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace BitWasp\Trezor\Device\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Bridge\Session;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Device\Exception\UnexpectedResultException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\Trezor\Device\Message;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\TrezorProto\Features;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BitWasp\TrezorProto\Initialize;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class InitializeService extends DeviceService

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function call(

            


            
                                                                        
                            
            
                                    
            
            

                
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        Session $session,

            


            
                                                                        
                            
            
                                    
            
            

                
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        Initialize $initialize

            


            
                                                                        
                            
            
                                    
            
            

                
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    ): Features {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $proto = $session->sendMessage(Message::initialize($initialize));

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!($proto instanceof Features)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new UnexpectedResultException("Unexpected response, expecting Features, got " . get_class($proto));

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $proto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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