Contract con_new_contract52345345

  

    

      

        

            
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###
          

            
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#  This is a simple smart contract
          

            
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#  All Lamden smart contracts are programmed in Python
          

            
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#  For complete contracting documentation please visit https://contracting.lamden.io/
          

            
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###
          

            
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'''Create a global variable that will store key/value pairs on the blockchain'''
          

            
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yourState = Hash(default_value='')
          

            
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'''Define smart contract methods to alter state'''
          

            
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#Allow anyone to set the value of a key
          

            
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@export
          

            
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def set_value(key_name: str, key_value: str):
          

            
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    #create a key in your state that contains whatever value was passed
          

            
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    yourState[key_name] = key_value
          

            
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#Allow only the sender of the transaction to set the value of a key
          

            
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@export
          

            
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def set_value_for_sender(key_value: str):
          

            
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    #ctx.caller is a global variable and is the public key of the person who sent the transaction
          

            
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    sender = ctx.caller
          

            
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    yourState[sender] = key_value
          

            
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''' Current state can be read from the masternode API '''
          

            
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# example to get the value of 'stu' in the 'yourState' state variable from 'example' contract:
          

            
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# https://testnet.lamden.io:443/contracts/example/yourState?key=stu
          
      
    
  
  

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