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// SPDX-License-Identifier: MIT | |
pragma solidity >= 0.4.22 <0.9.0; | |
library console { | |
address constant CONSOLE_ADDRESS = address(0x000000000000000000636F6e736F6c652e6c6f67); | |
function _sendLogPayload(bytes memory payload) private view { | |
uint256 payloadLength = payload.length; | |
address consoleAddress = CONSOLE_ADDRESS; | |
assembly { |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.6.0; | |
contract SimpleStorage{ | |
//gets initialized to zero | |
uint256 favouriteNumber; | |
struct Person{ | |
string name; |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.6.0; | |
contract SimpleStorage{ | |
//gets initialized to zero | |
uint256 favouriteNumber; | |
struct Person{ | |
string name; |
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pragma solidity ^0.6.0; | |
import "./SimpleStorage.sol"; | |
contract SimpleStorageFactory is SimpleStorage{ | |
//goals | |
//Create instances of the simple storage contract | |
//To allow users to interact with the various instances | |
//Users can store and retrieve data from individual contracts\ | |