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content_hash.encodes.swarm.encode()   A
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↳ Parent: content_hash.encodes.swarm

Complexity

Conditions 1

Size

Total Lines 13
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 4
nop 1
dl 0
loc 13
ccs 0
cts 4
cp 0
crap 2
rs 10
c 0
b 0
f 0
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"""Encode module for Swarm."""
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from multiformats import CID, multihash

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from content_hash.utils import raw_cid_value

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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def encode(value):

            


            
                                                        
            
                                    
            
            

                
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    """

            


            
                                                        
            
                                    
            
            

                
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    Encode Swarm.

            


            
                                                        
            
                                    
            
            

                
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    :param bytes value: a decoded content

            


            
                                                        
            
                                    
            
            

                
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    :return: the encoded content

            


            
                                                        
            
                                    
            
            

                
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    :rtype: bytes

            


            
                                                        
            
                                    
            
            

                
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    """

            


            
                                                        
            
                                    
            
            

                
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    mhash = multihash.wrap(bytes.fromhex(value), 'keccak-256')

            


            
                                                        
            
                                    
            
            

                
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    cid = CID(base='base58btc', codec='swarm-manifest', version=1, digest=mhash)

            


            
                                                        
            
                                    
            
            

                
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    return raw_cid_value(cid)

            


            
                                                        
            
                                    
            
            

                
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