Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

 contract Ownable    - function transferOwnership(address ne ...  contract ApproveAndCallFallBack    - function receiveApproval(address from ...  contract Hakka is Ownable *    - function add(uint256 x, uint256 y)    - function sub(uint256 x, uint256 y)    - function transfer(address to, uint256 ...    - function transferFrom(address from, a ...    - function mint(address to, uint256 amo ...    - function burn(address from, uint256 a ...    - function approve(address spender, uin ...    - function approveAndCall(address spend ...    - function permit(address holder, addre ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-04-14
*/

pragma solidity 0.5.16;

contract Ownable {
    address public owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    constructor() public {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        require(msg.sender == owner, "permission denied");
        _;
    }

    function transferOwnership(address newOwner) public onlyOwner {
        require(newOwner != address(0), "invalid address");
        emit OwnershipTransferred(owner, newOwner);
        owner = newOwner;
    }
}

contract ApproveAndCallFallBack {
    function receiveApproval(address from, uint256 value, address token, bytes calldata data) external;
}

contract Hakka is Ownable {
    // --- ERC20 Data ---
    string  public constant name     = "Hakka Finance";
    string  public constant symbol   = "HAKKA";
    string  public constant version  = "1";
    uint8   public constant decimals = 18;
    uint256 public totalSupply;

    mapping (address => uint256)                      public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;
    mapping (address => uint256)                      public nonces;

    event Approval(address indexed holder, address indexed spender, uint256 amount);
    event Transfer(address indexed from, address indexed to, uint256 amount);

    // --- Math ---
    function add(uint256 x, uint256 y) internal pure returns (uint256 z) {
        require((z = x + y) >= x);
    }
    function sub(uint256 x, uint256 y) internal pure returns (uint256 z) {
        require((z = x - y) <= x);
    }

    // --- EIP712 niceties ---
    bytes32 public DOMAIN_SEPARATOR;
    // bytes32 public constant PERMIT_TYPEHASH = keccak256("Permit(address holder,address spender,uint256 nonce,uint256 expiry,bool allowed)");
    bytes32 public constant PERMIT_TYPEHASH = 0xea2aa0a1be11a07ed86d755c93467f4f82362b452371d1ba94d1715123511acb;

    constructor(uint256 chainId_) public {
        DOMAIN_SEPARATOR = keccak256(abi.encode(
            keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
            keccak256(bytes(name)),
            keccak256(bytes(version)),
            chainId_,
            address(this)
        ));
    }

    // --- Token ---
    function transfer(address to, uint256 amount) external returns (bool) {
        return transferFrom(msg.sender, to, amount);
    }
    function transferFrom(address from, address to, uint256 amount) public returns (bool) {
        if (from != msg.sender && allowance[from][msg.sender] != uint256(-1))
            allowance[from][msg.sender] = sub(allowance[from][msg.sender], amount);
        require(balanceOf[from] >= amount, "insufficient-balance");
        balanceOf[from] = sub(balanceOf[from], amount);
        balanceOf[to] = add(balanceOf[to], amount);
        emit Transfer(from, to, amount);
        return true;
    }
    function mint(address to, uint256 amount) external onlyOwner {
        balanceOf[to] = add(balanceOf[to], amount);
        totalSupply = add(totalSupply, amount);
        emit Transfer(address(0), to, amount);
    }
    function burn(address from, uint256 amount) external {
        if (from != msg.sender && allowance[from][msg.sender] != uint256(-1))
            allowance[from][msg.sender] = sub(allowance[from][msg.sender], amount);
        require(balanceOf[from] >= amount, "insufficient-balance");
        balanceOf[from] = sub(balanceOf[from], amount);
        totalSupply = sub(totalSupply, amount);
        emit Transfer(from, address(0), amount);
    }
    function approve(address spender, uint256 amount) external returns (bool) {
        allowance[msg.sender][spender] = amount;
        emit Approval(msg.sender, spender, amount);
        return true;
    }

    // --- Approve and call contract ---
    function approveAndCall(address spender, uint256 amount, bytes calldata data) external returns (bool) {
        allowance[msg.sender][spender] = amount;
        emit Approval(msg.sender, spender, amount);
        ApproveAndCallFallBack(spender).receiveApproval(msg.sender, amount, address(this), data);
        return true;
    }

    // --- Approve by signature ---
    function permit(address holder, address spender, uint256 nonce, uint256 expiry,
                    bool allowed, uint8 v, bytes32 r, bytes32 s) external
    {
        bytes32 digest =
            keccak256(abi.encodePacked(
                "\x19\x01",
                DOMAIN_SEPARATOR,
                keccak256(abi.encode(PERMIT_TYPEHASH,
                                     holder,
                                     spender,
                                     nonce,
                                     expiry,
                                     allowed))
        ));

        require(holder != address(0), "invalid-address-0");
        require(holder == ecrecover(digest, v, r, s), "invalid-permit");
        require(expiry == 0 || now <= expiry, "permit-expired");
        require(nonce == nonces[holder]++, "invalid-nonce");
        uint256 amount = allowed ? uint256(-1) : 0;
        allowance[holder][spender] = amount;
        emit Approval(holder, spender, amount);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"uint256","name":"chainId_","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"holder","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"approveAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"holder","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"bool","name":"allowed","type":"bool"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000001

-----Decoded View---------------
Arg [0] : chainId_ (uint256): 1

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000001

710:4620:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;710:4620:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;770:50;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;770:50:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3679:207;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;3679:207:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;965:26;;;:::i;:::-;;;;;;;;;;;;;;;;2491:501;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;2491:501:0;;;;;;;;;;;;;;;;;:::i;1861:108::-;;;:::i;921:37::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;1678:31;;;:::i;2998:219::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;2998:219:0;;;;;;;;:::i;:::-;;876:38;;;:::i;1000:66::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1000:66:0;-1:-1:-1;;;;;1000:66:0;;:::i;1146:63::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1146:63:0;-1:-1:-1;;;;;1146:63:0;;:::i;51:20::-;;;:::i;:::-;;;;-1:-1:-1;;;;;51:20:0;;;;;;;;;;;;;;4315:1012;;;;;;13:3:-1;8;5:12;2:2;;;30:1;27;20:12;2:2;-1:-1;;;;;;4315:1012:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;827:42::-;;;:::i;3223:450::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;3223:450:0;;;;;;;;:::i;2353:132::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;2353:132:0;;;;;;;;:::i;3936:334::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;3936:334:0;;;;;;;;;;;;;;;;;;;21:11:-1;5:28;;2:2;;;46:1;43;36:12;2:2;3936:334:0;;35:9:-1;28:4;12:14;8:25;5:40;2:2;;;58:1;55;48:12;2:2;3936:334:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;39:11;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;-1:-1;3936:334:0;;-1:-1:-1;3936:334:0;-1:-1:-1;3936:334:0;:::i;1073:66::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;1073:66:0;;;;;;;;;;:::i;347:211::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;347:211:0;-1:-1:-1;;;;;347:211:0;;:::i;770:50::-;;;;;;;;;;;;;;-1:-1:-1;;;770:50:0;;;;:::o;3679:207::-;3774:10;3747:4;3764:21;;;:9;:21;;;;;;;;-1:-1:-1;;;;;3764:30:0;;;;;;;;;;;:39;;;3819:37;;;;;;;3747:4;;3764:30;;3774:10;;3819:37;;;;;;;;-1:-1:-1;3874:4:0;3679:207;;;;;:::o;965:26::-;;;;:::o;2491:501::-;2571:4;-1:-1:-1;;;;;2592:18:0;;2600:10;2592:18;;;;:64;;-1:-1:-1;;;;;;2614:15:0;;;;;;:9;:15;;;;;;;;2630:10;2614:27;;;;;;;;-1:-1:-1;;2614:42:0;;2592:64;2588:153;;;-1:-1:-1;;;;;2705:15:0;;;;;;:9;:15;;;;;;;;2721:10;2705:27;;;;;;;;2701:40;;2734:6;2701:3;:40::i;:::-;-1:-1:-1;;;;;2671:15:0;;;;;;:9;:15;;;;;;;;2687:10;2671:27;;;;;;;:70;2588:153;-1:-1:-1;;;;;2760:15:0;;;;;;:9;:15;;;;;;:25;-1:-1:-1;2760:25:0;2752:58;;;;;-1:-1:-1;;;2752:58:0;;;;;;;;;;;;-1:-1:-1;;;2752:58:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;2843:15:0;;;;;;:9;:15;;;;;;2839:28;;2860:6;2839:3;:28::i;:::-;-1:-1:-1;;;;;2821:15:0;;;;;;;:9;:15;;;;;;:46;;;;2898:13;;;;;;;2894:26;;2913:6;2894:3;:26::i;:::-;-1:-1:-1;;;;;2878:13:0;;;;;;;:9;:13;;;;;;;;;:42;;;;2936:26;;;;;;;2878:13;;2936:26;;;;;;;;;;;;;-1:-1:-1;2980:4:0;2491:501;;;;;:::o;1861:108::-;1903:66;1861:108;:::o;921:37::-;956:2;921:37;:::o;1678:31::-;;;;:::o;2998:219::-;292:5;;-1:-1:-1;;;;;292:5:0;278:10;:19;270:49;;;;;-1:-1:-1;;;270:49:0;;;;;;;;;;;;-1:-1:-1;;;270:49:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;3090:13:0;;;;;;:9;:13;;;;;;3086:26;;3105:6;3086:3;:26::i;:::-;-1:-1:-1;;;;;3070:13:0;;;;;;:9;:13;;;;;:42;3141:11;;3137:24;;3154:6;3137:3;:24::i;:::-;3123:11;:38;3177:32;;;;;;;;-1:-1:-1;;;;;3177:32:0;;;3194:1;;3177:32;;;;;;;;;2998:219;;:::o;876:38::-;;;;;;;;;;;;;;-1:-1:-1;;;876:38:0;;;;:::o;1000:66::-;;;;;;;;;;;;;:::o;1146:63::-;;;;;;;;;;;;;:::o;51:20::-;;;-1:-1:-1;;;;;51:20:0;;:::o;4315:1012::-;4590:16;;4635:258;;;1903:66;4635:258;;;;;;;;-1:-1:-1;;;;;4635:258:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;26:21:-1;;;22:32;;;6:49;;4635:258:0;;;;;4625:269;;;;;;-1:-1:-1;;;4526:379:0;;;;;;;;;;;;;;;;;;;;;26:21:-1;;;22:32;;;6:49;;4526:379:0;;;;;;;4516:390;;;;;;;;;;;4919:50;;;;;-1:-1:-1;;;4919:50:0;;;;;;;;;;;;-1:-1:-1;;;4919:50:0;;;;;;;;;;;;;;;4998:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;4998:26:0;;;;;;;;;;;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;4998:26:0;;;;;;;;-1:-1:-1;;;;;4988:36:0;:6;-1:-1:-1;;;;;4988:36:0;;4980:63;;;;;-1:-1:-1;;;4980:63:0;;;;;;;;;;;;-1:-1:-1;;;4980:63:0;;;;;;;;;;;;;;;5062:11;;;:28;;;5084:6;5077:3;:13;;5062:28;5054:55;;;;;-1:-1:-1;;;5054:55:0;;;;;;;;;;;;-1:-1:-1;;;5054:55:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;5137:14:0;;;;;;:6;:14;;;;;:16;;;;;;;;5128:25;;5120:51;;;;;-1:-1:-1;;;5120:51:0;;;;;;;;;;;;-1:-1:-1;;;5120:51:0;;;;;;;;;;;;;;;5182:14;5199:7;:25;;5223:1;5199:25;;;-1:-1:-1;;5199:25:0;-1:-1:-1;;;;;5235:17:0;;;;;;;:9;:17;;;;;;;;:26;;;;;;;;;;;;;:35;;;5286:33;;;;;;;5182:42;;-1:-1:-1;5235:26:0;;:17;;5286:33;;;;;;;;;4315:1012;;;;;;;;;;:::o;827:42::-;;;;;;;;;;;;;;-1:-1:-1;;;827:42:0;;;;:::o;3223:450::-;-1:-1:-1;;;;;3291:18:0;;3299:10;3291:18;;;;:64;;-1:-1:-1;;;;;;3313:15:0;;;;;;:9;:15;;;;;;;;3329:10;3313:27;;;;;;;;-1:-1:-1;;3313:42:0;;3291:64;3287:153;;;-1:-1:-1;;;;;3404:15:0;;;;;;:9;:15;;;;;;;;3420:10;3404:27;;;;;;;;3400:40;;3433:6;3400:3;:40::i;:::-;-1:-1:-1;;;;;3370:15:0;;;;;;:9;:15;;;;;;;;3386:10;3370:27;;;;;;;:70;3287:153;-1:-1:-1;;;;;3459:15:0;;;;;;:9;:15;;;;;;:25;-1:-1:-1;3459:25:0;3451:58;;;;;-1:-1:-1;;;3451:58:0;;;;;;;;;;;;-1:-1:-1;;;3451:58:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;3542:15:0;;;;;;:9;:15;;;;;;3538:28;;3559:6;3538:3;:28::i;:::-;-1:-1:-1;;;;;3520:15:0;;;;;;:9;:15;;;;;:46;3595:11;;3591:24;;3608:6;3591:3;:24::i;:::-;3577:11;:38;3631:34;;;;;;;;3654:1;;-1:-1:-1;;;;;3631:34:0;;;;;;;;;;;;3223:450;;:::o;2353:132::-;2417:4;2441:36;2454:10;2466:2;2470:6;2441:12;:36::i;:::-;2434:43;2353:132;-1:-1:-1;;;2353:132:0:o;3936:334::-;4059:10;4032:4;4049:21;;;:9;:21;;;;;;;;-1:-1:-1;;;;;4049:30:0;;;;;;;;;;;:39;;;4104:37;;;;;;;4032:4;;4049:30;;4059:10;;4104:37;;;;;;;;4152:88;;-1:-1:-1;;;4152:88:0;;4200:10;4152:88;;;;;;;;;;;;4228:4;4152:88;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;4152:47:0;;;;;4200:10;4212:6;;4228:4;4235;;;;4152:88;;;;4235:4;;;;4152:88;1:33:-1;99:1;93:3;85:6;81:16;74:27;137:4;133:9;126:4;121:3;117:14;113:30;106:37;;169:3;161:6;157:16;147:26;;4152:88:0;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;4152:88:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;-1:-1;4258:4:0;;3936:334;-1:-1:-1;;;;;;;;3936:334:0:o;1073:66::-;;;;;;;;;;;;;;;;;;;;;;;;:::o;347:211::-;292:5;;-1:-1:-1;;;;;292:5:0;278:10;:19;270:49;;;;;-1:-1:-1;;;270:49:0;;;;;;;;;;;;-1:-1:-1;;;270:49:0;;;;;;;;;;;;;;;-1:-1:-1;;;;;428:22:0;;420:50;;;;;-1:-1:-1;;;420:50:0;;;;;;;;;;;;-1:-1:-1;;;420:50:0;;;;;;;;;;;;;;;507:5;;;486:37;;-1:-1:-1;;;;;486:37:0;;;;507:5;;;486:37;;;534:5;:16;;-1:-1:-1;;;;;;534:16:0;-1:-1:-1;;;;;534:16:0;;;;;;;;;;347:211::o;1525:113::-;1618:5;;;1613:16;;;;1605:25;;;;;1406:113;1499:5;;;1494:16;;;;1486:25;;;;

bzzr://3c906be090347bbc5e2d73a0f763fbf0c9ad80d5e2536a75c2c2073c461defe0