Blockly for Tezos Tezos visual contract editor
About this project
Written by Boris Ettinger and Igor Gordon for CoinList Tezos Hackathon.
Translates Blockly blocks to LIGO smart contract language for Tezos.
Server code is based on LIGO Web IDE.
Many thanks to Matej Šima from Stove Labs, Eli Terdjman from Tezos Israel and Spenser Huang from CoinList for support.
Technical discussions with Pierre-Emmanuel Wulfman from LIGO are greatfully acknowledged.
Current Status
  • Contract has integer storage.
  • Can have arbitary number of entry points with arbitrary number of only integer parameters.
  • One operation of paying tezos to an address is implemented.
  • No need to supply an empty list of operations every time. A value is assumed to be the new storage and hence to be an integer. If there are no operations, an empty list will be added.
Source 

    

    

    


    
        
            
                0
            
            
                ADD
                
                    
                        1
                    
                
                
                    
                        1
                    
                
            
            
                ADD
                
                    
                        1
                    
                
            
            
                ADD
            
            
                
                EVEN
                
                    
                        0
                    
                
            
        
        
            
                EQ
            
            
                AND
            
            
                TRUE
            
            
        
        
        
            
            
                
            
            
        
        
            
                entry point name
            
            
        
    

  
    n
  
  
    Increment
    
      
        ADD
        
          
        
        
          
            n
          
        
      
    
  
  
    Decrement
    
      
        MINUS
        
          
        
        
          
            n
          
        
      
    
  
  
    Reset
    
      
        0
      
    
  


  
    param
  
  
    safeSubtract
    
      
        
          
            GTE
            
              
            
            
              
                param
              
            
          
        
        
          
            MINUS
            
              
                1
              
              
            
            
              
                1
              
              
                param
              
            
          
        
        
          
        
      
    
  


  
    Payment
    
      
        
          
            tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx
            
              
                
                  
                    1
                  
                
              
            
          
        
        
          
            0