content:'pragma solidity ^0.4.0;\n\ncontract Greeter {\n string public greeting;\n\n // TODO: Populus seems to get no bytecode if `internal`\n function Greeter() public {\n greeting = \'Hello\';\n }\n\n function setGreeting(string _greeting) public {\n greeting = _greeting;\n }\n\n function greet() public constant returns (string) {\n return greeting;\n }\n}\n',
content:'pragma solidity >=0.5.0 <0.6.0;\nimport \"../mortal/mortal.sol\";\n\ncontract Greeter is Mortal {\n /* Define variable greeting of the type string */\n string greeting;\n\n /* This runs when the contract is executed */\n constructor(string memory _greeting) public {\n greeting = _greeting;\n }\n\n /* Main function */\n function greet() public view returns (string memory) {\n return greeting;\n }\n}\n',