Tarik Bet Ayoub bio-tarik

## contracts...HelloWorld.sol
// SPDX-License-Identifier: UNLICENSED

pragma solidity >=0.7.0 <0.9.0;

contract HelloWorld {
    string public message;

    function setMessage(string calldata newMessage) public {
        message = newMessage;
    }

## Promises.md

      
        
          
            
              
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                bio-tarik
                / Promises.md
            
            
              Last active
              April 17, 2018 14:22
            
              
                Promises code snippet
              
          
        
      
        
  
      
    #Promises
Files created along with this great promises tutorial
Ohh and I didn't upload the image files but you are able to get them from the original tutorial repository.
	// SPDX-License-Identifier: UNLICENSED

	pragma solidity >=0.7.0 <0.9.0;

	contract HelloWorld {
	string public message;

	function setMessage(string calldata newMessage) public {
	message = newMessage;
	}