ETH Price: $2,094.03 (+9.79%)
 

More Info

Private Name Tags

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
0x68747470225485092025-05-23 22:21:59259 days ago1748038919IN
Sky: MCD Join wstETH 2
0 ETH0.000052962
0x68747470225481372025-05-23 21:06:47259 days ago1748034407IN
Sky: MCD Join wstETH 2
0 ETH0.000052962
0x68747470225477662025-05-23 19:51:47259 days ago1748029907IN
Sky: MCD Join wstETH 2
0 ETH0.000052962
0x68747470225473952025-05-23 18:36:35259 days ago1748025395IN
Sky: MCD Join wstETH 2
0 ETH0.000052962
0x68747470224133522025-05-04 22:24:47278 days ago1746397487IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224129742025-05-04 21:08:47278 days ago1746392927IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224125772025-05-04 19:48:11278 days ago1746388091IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224117972025-05-04 17:11:35278 days ago1746378695IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224114302025-05-04 15:57:23278 days ago1746374243IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224110532025-05-04 14:41:23278 days ago1746369683IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224106822025-05-04 13:26:11278 days ago1746365171IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224103122025-05-04 12:11:23278 days ago1746360683IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224099452025-05-04 10:56:47278 days ago1746356207IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224095772025-05-04 9:42:47278 days ago1746351767IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224088312025-05-04 7:11:35278 days ago1746342695IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224084602025-05-04 5:56:23278 days ago1746338183IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224080882025-05-04 4:41:47278 days ago1746333707IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224077162025-05-04 3:26:47279 days ago1746329207IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224073462025-05-04 2:11:59279 days ago1746324719IN
Sky: MCD Join wstETH 2
0 ETH0.000022921
0x68747470224070022025-05-04 1:02:35279 days ago1746320555IN
Sky: MCD Join wstETH 2
0 ETH0.000022751
0x496d6167219035332025-02-22 18:02:59349 days ago1740247379IN
Sky: MCD Join wstETH 2
0 ETH0.000046161.8
0x496d6167219035152025-02-22 17:59:23349 days ago1740247163IN
Sky: MCD Join wstETH 2
0 ETH0.000046161.8
0x496d6167219034972025-02-22 17:55:47349 days ago1740246947IN
Sky: MCD Join wstETH 2
0 ETH0.000046161.8
0x496d6167219034772025-02-22 17:51:47349 days ago1740246707IN
Sky: MCD Join wstETH 2
0 ETH0.000046161.8
0x496d6167219034582025-02-22 17:47:59349 days ago1740246479IN
Sky: MCD Join wstETH 2
0 ETH0.000046161.8
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Method Block
From
To
-146732622022-04-28 13:59:481380 days ago1651154388  Contract Creation0 ETH
Loading...
Loading
Loading...
Loading
Cross-Chain Transactions

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x10CD5fbe...7bdaf42E2
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
GemJoin

Compiler Version
v0.5.12+commit.7709ece9

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU AGPLv3 license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2021-10-18
*/

// hevm: flattened sources of src/join.sol

pragma solidity >=0.5.12;

////// src/lib.sol

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

/* pragma solidity >=0.5.12; */

contract LibNote {
    event LogNote(
        bytes4   indexed  sig,
        address  indexed  usr,
        bytes32  indexed  arg1,
        bytes32  indexed  arg2,
        bytes             data
    ) anonymous;

    modifier note {
        _;
        assembly {
            // log an 'anonymous' event with a constant 6 words of calldata
            // and four indexed topics: selector, caller, arg1 and arg2
            let mark := msize()                       // end of memory ensures zero
            mstore(0x40, add(mark, 288))              // update free memory pointer
            mstore(mark, 0x20)                        // bytes type data offset
            mstore(add(mark, 0x20), 224)              // bytes size (padded)
            calldatacopy(add(mark, 0x40), 0, 224)     // bytes payload
            log4(mark, 288,                           // calldata
                 shl(224, shr(224, calldataload(0))), // msg.sig
                 caller(),                            // msg.sender
                 calldataload(4),                     // arg1
                 calldataload(36)                     // arg2
                )
        }
    }
}

////// src/join.sol

/// join.sol -- Basic token adapters

// Copyright (C) 2018 Rain <[email protected]>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity >=0.5.12; */

/* import "./lib.sol"; */

interface GemLike_3 {
    function decimals() external view returns (uint);
    function transfer(address,uint) external returns (bool);
    function transferFrom(address,address,uint) external returns (bool);
}

interface DSTokenLike {
    function mint(address,uint) external;
    function burn(address,uint) external;
}

interface VatLike_6 {
    function slip(bytes32,address,int) external;
    function move(address,address,uint) external;
}

/*
    Here we provide *adapters* to connect the Vat to arbitrary external
    token implementations, creating a bounded context for the Vat. The
    adapters here are provided as working examples:

      - `GemJoin`: For well behaved ERC20 tokens, with simple transfer
                   semantics.

      - `ETHJoin`: For native Ether.

      - `DaiJoin`: For connecting internal Dai balances to an external
                   `DSToken` implementation.

    In practice, adapter implementations will be varied and specific to
    individual collateral types, accounting for different transfer
    semantics and token standards.

    Adapters need to implement two basic methods:

      - `join`: enter collateral into the system
      - `exit`: remove collateral from the system

*/

contract GemJoin is LibNote {
    // --- Auth ---
    mapping (address => uint) public wards;
    function rely(address usr) external note auth { wards[usr] = 1; }
    function deny(address usr) external note auth { wards[usr] = 0; }
    modifier auth {
        require(wards[msg.sender] == 1, "GemJoin/not-authorized");
        _;
    }

    VatLike_6 public vat;   // CDP Engine
    bytes32 public ilk;   // Collateral Type
    GemLike_3 public gem;
    uint    public dec;
    uint    public live;  // Active Flag

    constructor(address vat_, bytes32 ilk_, address gem_) public {
        wards[msg.sender] = 1;
        live = 1;
        vat = VatLike_6(vat_);
        ilk = ilk_;
        gem = GemLike_3(gem_);
        dec = gem.decimals();
    }
    function cage() external note auth {
        live = 0;
    }
    function join(address usr, uint wad) external note {
        require(live == 1, "GemJoin/not-live");
        require(int(wad) >= 0, "GemJoin/overflow");
        vat.slip(ilk, usr, int(wad));
        require(gem.transferFrom(msg.sender, address(this), wad), "GemJoin/failed-transfer");
    }
    function exit(address usr, uint wad) external note {
        require(wad <= 2 ** 255, "GemJoin/overflow");
        vat.slip(ilk, msg.sender, -int(wad));
        require(gem.transfer(usr, wad), "GemJoin/failed-transfer");
    }
}

contract DaiJoin is LibNote {
    // --- Auth ---
    mapping (address => uint) public wards;
    function rely(address usr) external note auth { wards[usr] = 1; }
    function deny(address usr) external note auth { wards[usr] = 0; }
    modifier auth {
        require(wards[msg.sender] == 1, "DaiJoin/not-authorized");
        _;
    }

    VatLike_6 public vat;      // CDP Engine
    DSTokenLike public dai;  // Stablecoin Token
    uint    public live;     // Active Flag

    constructor(address vat_, address dai_) public {
        wards[msg.sender] = 1;
        live = 1;
        vat = VatLike_6(vat_);
        dai = DSTokenLike(dai_);
    }
    function cage() external note auth {
        live = 0;
    }
    uint constant ONE = 10 ** 27;
    function mul(uint x, uint y) internal pure returns (uint z) {
        require(y == 0 || (z = x * y) / y == x);
    }
    function join(address usr, uint wad) external note {
        vat.move(address(this), usr, mul(ONE, wad));
        dai.burn(msg.sender, wad);
    }
    function exit(address usr, uint wad) external note {
        require(live == 1, "DaiJoin/not-live");
        vat.move(msg.sender, address(this), mul(ONE, wad));
        dai.mint(usr, wad);
    }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"vat_","type":"address"},{"internalType":"bytes32","name":"ilk_","type":"bytes32"},{"internalType":"address","name":"gem_","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":true,"inputs":[{"indexed":true,"internalType":"bytes4","name":"sig","type":"bytes4"},{"indexed":true,"internalType":"address","name":"usr","type":"address"},{"indexed":true,"internalType":"bytes32","name":"arg1","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"arg2","type":"bytes32"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"LogNote","type":"event"},{"constant":false,"inputs":[],"name":"cage","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"dec","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"}],"name":"deny","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"exit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"gem","outputs":[{"internalType":"contract GemLike_3","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"ilk","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"join","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"live","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"}],"name":"rely","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"vat","outputs":[{"internalType":"contract VatLike_6","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"wards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}]

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

4122:1382:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;4122:1382:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4475:20;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;4970:295;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;4970:295:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;4223:65;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;4223:65:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;4902:62;;;:::i;:::-;;4564:20;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;4616:19;;;:::i;:::-;;;;;;;;;;;;;;;;;;;4294:65;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;4294:65:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;4591:18;;;:::i;:::-;;;;;;;;;;;;;;;;;;;4178:38;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;4178:38:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;4518:18;;;:::i;:::-;;;;;;;;;;;;;;;;;;;5271:230;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;5271:230:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;4475:20;;;;;;;;;;;;;:::o;4970:295::-;5048:1;5040:4;;:9;5032:38;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5101:1;5093:3;5089:13;;5081:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5134:3;;;;;;;;;;;:8;;;5143:3;;5148;5157;5134:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;5134:28:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;5134:28:0;;;;5181:3;;;;;;;;;;;:16;;;5198:10;5218:4;5225:3;5181:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;5181:48:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;5181:48:0;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;5181:48:0;;;;;;;;;;;;;;;;5173:84;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1237:7;1333:3;1327:4;1323:14;1317:4;1310:28;1408:4;1402;1395:18;1500:3;1493:4;1487;1483:15;1476:28;1587:3;1584:1;1577:4;1571;1567:15;1554:37;1909:2;1896:16;1846:1;1833:15;1764:8;1729:1;1716:15;1711:3;1707:25;1702:3;1698:35;1637:3;1631:4;1626:333;1060:910;;;:::o;4223:65::-;4419:1;4398:5;:17;4404:10;4398:17;;;;;;;;;;;;;;;;:22;4390:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4284:1;4271:5;:10;4277:3;4271:10;;;;;;;;;;;;;;;:14;;;;1237:7;1333:3;1327:4;1323:14;1317:4;1310:28;1408:4;1402;1395:18;1500:3;1493:4;1487;1483:15;1476:28;1587:3;1584:1;1577:4;1571;1567:15;1554:37;1909:2;1896:16;1846:1;1833:15;1764:8;1729:1;1716:15;1711:3;1707:25;1702:3;1698:35;1637:3;1631:4;1626:333;1060:910;;:::o;4902:62::-;4419:1;4398:5;:17;4404:10;4398:17;;;;;;;;;;;;;;;;:22;4390:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4955:1;4948:4;:8;;;;1237:7;1333:3;1327:4;1323:14;1317:4;1310:28;1408:4;1402;1395:18;1500:3;1493:4;1487;1483:15;1476:28;1587:3;1584:1;1577:4;1571;1567:15;1554:37;1909:2;1896:16;1846:1;1833:15;1764:8;1729:1;1716:15;1711:3;1707:25;1702:3;1698:35;1637:3;1631:4;1626:333;1060:910;:::o;4564:20::-;;;;;;;;;;;;;:::o;4616:19::-;;;;:::o;4294:65::-;4419:1;4398:5;:17;4404:10;4398:17;;;;;;;;;;;;;;;;:22;4390:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4355:1;4342:5;:10;4348:3;4342:10;;;;;;;;;;;;;;;:14;;;;1237:7;1333:3;1327:4;1323:14;1317:4;1310:28;1408:4;1402;1395:18;1500:3;1493:4;1487;1483:15;1476:28;1587:3;1584:1;1577:4;1571;1567:15;1554:37;1909:2;1896:16;1846:1;1833:15;1764:8;1729:1;1716:15;1711:3;1707:25;1702:3;1698:35;1637:3;1631:4;1626:333;1060:910;;:::o;4591:18::-;;;;:::o;4178:38::-;;;;;;;;;;;;;;;;;:::o;4518:18::-;;;;:::o;5271:230::-;5348:8;5341:3;:15;;5333:44;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5388:3;;;;;;;;;;;:8;;;5397:3;;5402:10;5419:3;5414:9;;5388:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;5388:36:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;5388:36:0;;;;5443:3;;;;;;;;;;;:12;;;5456:3;5461;5443:22;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;5443:22:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;5443:22:0;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;5443:22:0;;;;;;;;;;;;;;;;5435:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1237:7;1333:3;1327:4;1323:14;1317:4;1310:28;1408:4;1402;1395:18;1500:3;1493:4;1487;1483:15;1476:28;1587:3;1584:1;1577:4;1571;1567:15;1554:37;1909:2;1896:16;1846:1;1833:15;1764:8;1729:1;1716:15;1711:3;1707:25;1702:3;1698:35;1637:3;1631:4;1626:333;1060:910;;;:::o

Swarm Source

bzzr://ff8ee869cc20c51bd4d50786d842615504da352e9d165c4261175c3e468dbcaf

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

OVERVIEW

Sky (formerly Maker) enables users to get rewarded for non-custodial savings.

Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.