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공통부문 Smart Contract

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팀부문 Smart Contract

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//Klaytn IDE uses solidity 0.4.24 0.5.6 versions.
pragma solidity >=0.4.24 <=0.5.6;

contract Practice {
    uint256 private totalSupply = 10;
    string public name = "KlayLion";
    address public owner; // contract deployer
    mapping(uint256 => string) public tokenURIs; // key - value type declare

    // mint(tokenId, uri, owner) : 발행

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//Klaytn IDE uses solidity 0.4.24 0.5.6 versions.
pragma solidity >=0.4.24 <=0.5.6;

contract Practice2 {
    string public name = "KlayLion";
    string public symbol = "KL"; // 단위 

    mapping(uint256 => address) public tokenOwner; // token owner mapping
    mapping(uint256 => string) public tokenURIs; // key - value type declare

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// File: contracts/introspection/IKIP13.sol

pragma solidity ^0.5.0;

/**
 * @dev Interface of the KIP-13 standard, as defined in the
 * [KIP-13](http://kips.klaytn.com/KIPs/kip-13-interface_query_standard).
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others.

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//Klaytn IDE uses solidity 0.4.24 0.5.6 versions.
pragma solidity >=0.4.24 <=0.5.6;

contract NFTSimple {
    string public name = "KlayLion";
    string public symbol = "KL"; // 단위 

    mapping(uint256 => address) public tokenOwner; // token owner mapping
    mapping(uint256 => string) public tokenURIs; // key - value type declare