ETH Price: $3,988.82 (-0.36%)

Token

Compound (COMP)
 

Overview

Max Total Supply

10,000,000 COMP

Holders

219,273 ( -0.050%)

Market

Price

$120.43 @ 0.030192 ETH (+2.88%)

Onchain Market Cap

$1,204,300,000.00

Circulating Supply Market Cap

$1,061,968,236.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0.007013317282888936 COMP

Value
$0.84 ( ~0.000210588659112165 Eth) [0.0000%]
0xdd017da9adce6b65b33bfc6734c82fbe62c810f9
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

Compound governance token

Market

Volume (24H):$198,015,705.00
Market Capitalization:$1,061,968,236.00
Circulating Supply:8,848,121.00 COMP
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
BTCC
COMP-USDT$120.42
0.0301658 Eth
$27,406,976.00
228,605.614 COMP
16.6894%
2
Binance
COMP-USDT$119.86
0.0301076 Eth
$22,876,233.00
190,465.945 COMP
13.9050%
3
WhiteBIT
COMP-USDT$120.30
0.0301085 Eth
$13,080,774.00
108,737.710 COMP
7.9384%
4
Websea
COMP-USDT$119.79
0.0300209 Eth
$12,609,317.00
0.000 COMP
0.0000%
5
P2B
COMP-USDT$118.81
0.0297766 Eth
$11,431,890.00
96,218.495 COMP
7.0244%
6
Icrypex
COMP-USDT$119.88
0.0300435 Eth
$7,938,049.00
66,214.963 COMP
4.8340%
7
Coinbase Exchange
COMP-USD$119.59
0.0300025 Eth
$6,704,499.00
56,062.368 COMP
4.0928%
8
OKX
COMP-USDT$119.42
0.0299588 Eth
$6,277,288.00
52,278.755 COMP
3.8166%
9
Ourbit
COMP-USDT$119.63
0.0299984 Eth
$5,932,469.00
49,400.607 COMP
3.6065%
10
Azbit
COMP-USDT$120.01
0.0300701 Eth
$5,409,588.00
45,274.180 COMP
3.3052%
11
Toobit
COMP-USDT$119.71
0.0300247 Eth
$4,266,911.00
35,555.631 COMP
2.5957%
12
BYDFi
COMP-USDT$119.72
0.0300032 Eth
$3,667,554.00
30,635.433 COMP
2.2365%
13
BTSE
COMP-USDT$120.91
0.0304255 Eth
$3,144,938.00
26,011.513 COMP
1.8990%
14
Bitunix
COMP-USDT$119.63
0.0300046 Eth
$2,956,798.00
24,723.255 COMP
1.8049%
15
Biconomy.com
COMP-USDT$120.51
0.0303089 Eth
$2,683,105.00
22,400.350 COMP
1.6353%
16
HTX
COMP-USDT$119.49
0.0299633 Eth
$2,414,833.00
20,212.858 COMP
1.4756%
17
Uniswap V3 (Ethereum)
0XC00E94CB662C3520282E6F5717214004A7F26888-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$118.88
0.0298217 Eth
$2,379,205.00
19,906.331 0XC00E94CB662C3520282E6F5717214004A7F26888
1.4533%
18
DigiFinex
COMP-USDT$119.48
0.0299572 Eth
$2,322,650.00
19,439.468 COMP
1.4192%
19
Phemex
COMP-USDT$119.42
0.0300073 Eth
$1,975,004.00
16,538.574 COMP
1.2074%
20
Bitrue
COMP-USDT$120.20
0.0301128 Eth
$1,863,561.00
15,504.110 COMP
1.1319%
21
Kraken
COMP-USD$119.75
0.0300285 Eth
$1,599,690.00
13,358.584 COMP
0.9752%
22
Bybit
COMP-USDT$119.62
0.0299923 Eth
$1,532,358.00
12,767.420 COMP
0.9321%
23
Gate.io
COMP-USDT$119.42
0.0299584 Eth
$1,513,422.00
12,672.807 COMP
0.9252%
24
WEEX
COMP-USDT$120.69
0.0303803 Eth
$1,505,222.00
12,472.188 COMP
0.9105%
25
BVOX
COMP-USDT$120.34
0.0301479 Eth
$1,483,322.00
12,414.379 COMP
0.9063%
26
Bithumb
COMP-KRW$117.38
0.0294444 Eth
$1,259,419.00
10,729.153 COMP
0.7833%
27
CoinW
COMP-USDT$119.64
0.0300072 Eth
$1,158,159.00
9,680.701 COMP
0.7067%
28
Koinpark
COMP-INR$120.79
0.0302973 Eth
$997,890.00
8,261.184 COMP
0.6031%
29
LBank
COMP-USDT$119.94
0.0300525 Eth
$964,703.00
8,043.134 COMP
0.5872%
30
FameEX
COMP-USDT$119.72
0.0300032 Eth
$894,694.00
7,448.210 COMP
0.5438%
31
PointPay
COMP-USDT$119.58
0.0299985 Eth
$882,216.00
7,340.323 COMP
0.5359%
32
Uniswap V3 (Ethereum)
0XC00E94CB662C3520282E6F5717214004A7F26888-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$120.05
0.0301163 Eth
$834,053.00
6,907.206 0XC00E94CB662C3520282E6F5717214004A7F26888
0.5043%
33
MEXC
COMP-USDT$120.08
0.0300827 Eth
$801,281.00
6,673.014 COMP
0.4872%
34
BitDelta
COMP-USDT$119.61
0.0299934 Eth
$788,056.00
6,570.825 COMP
0.4797%
35
Dex-Trade
COMP-USDT$119.69
0.0299957 Eth
$785,754.00
6,565.122 COMP
0.4793%
36
Trubit
COMP-USDT$119.80
0.0300174 Eth
$722,334.00
6,032.329 COMP
0.4404%
37
Pionex
COMP-USDT$119.68
0.0299934 Eth
$661,658.00
5,510.152 COMP
0.4023%
38
Hibt
COMP-USDT$119.98
0.0301577 Eth
$617,852.00
5,145.617 COMP
0.3757%
39
Bitget
COMP-USDT$119.51
0.0299810 Eth
$612,862.00
5,106.619 COMP
0.3728%
40
Hotcoin
COMP-USDT$119.98
0.0301619 Eth
$610,757.00
5,090.567 COMP
0.3716%
41
EarnBIT
COMP-USDT$120.62
0.0302270 Eth
$608,438.00
5,053.485 COMP
0.3689%
42
HitBTC
COMP-USDT$119.69
0.0300145 Eth
$531,673.00
4,441.746 COMP
0.3243%
43
FMFW.io
COMP-USDT$120.69
0.0303816 Eth
$525,231.00
4,352.062 COMP
0.3177%
44
Binance
COMP-TRY$120.98
0.0303084 Eth
$504,988.00
4,186.548 COMP
0.3056%
45
Deepcoin
COMP-USDT$119.54
0.0299885 Eth
$491,141.00
4,060.727 COMP
0.2965%
46
Nonkyc.io
COMP-USDT$119.81
0.0300247 Eth
$458,520.00
3,827.038 COMP
0.2794%
47
tanX
COMP-USDT$119.75
0.0300976 Eth
$424,758.00
3,550.154 COMP
0.2592%
48
KuCoin
COMP-USDT$119.61
0.0299898 Eth
$423,477.00
3,540.442 COMP
0.2585%
49
Binance
COMP-BTC$119.43
0.0299440 Eth
$390,391.00
3,235.821 COMP
0.2362%
50
KickEX
COMP-USDT$120.73
0.0303745 Eth
$362,196.00
3,000.147 COMP
0.2190%
51
BitMart
COMP-USDT$120.11
0.0301296 Eth
$318,443.00
2,651.354 COMP
0.1936%
52
BingX
COMP-USDT$119.63
0.0300111 Eth
$294,633.00
2,455.382 COMP
0.1793%
53
Bitazza
COMP-USDT$120.12
0.0300976 Eth
$288,545.00
2,414.430 COMP
0.1763%
54
CoinEx
COMP-USDT$119.99
0.0300602 Eth
$286,416.00
2,400.888 COMP
0.1753%
55
Bitvavo
COMP-EUR$120.76
0.0302626 Eth
$284,435.00
2,355.424 COMP
0.1720%
56
LATOKEN
COMP-BTC$119.79
0.0300494 Eth
$280,186.00
2,339.048 COMP
0.1708%
57
Kraken
COMP-EUR$119.62
0.0299948 Eth
$275,733.00
2,305.156 COMP
0.1683%
58
Bit2Me
COMP-EUR$119.96
0.0302093 Eth
$245,040.00
2,048.920 COMP
0.1496%
59
LATOKEN
COMP-USDT$119.63
0.0300111 Eth
$203,571.00
1,701.625 COMP
0.1242%
60
P2B
COMP-USD$119.58
0.0299820 Eth
$182,548.00
1,526.575 COMP
0.1114%
61
CoinTR
COMP-TRY$120.55
0.0302827 Eth
$159,099.00
1,326.398 COMP
0.0968%
62
Tokenize
COMP-SGD$119.44
0.0299347 Eth
$147,904.00
1,238.289 COMP
0.0904%
63
AscendEX (BitMax)
COMP-USDT$119.29
0.0299131 Eth
$146,856.00
1,231.086 COMP
0.0899%
64
Coinbase Exchange
COMP-BTC$119.69
0.0300264 Eth
$126,037.00
1,053.070 COMP
0.0769%
65
Koinpark
COMP-USDT$120.67
0.0303874 Eth
$111,769.00
926.220 COMP
0.0676%
66
Azbit
COMP-BTC$119.52
0.0300341 Eth
$110,686.00
926.017 COMP
0.0676%
67
QMall
COMP-USDT$120.26
0.0301328 Eth
$107,573.00
895.565 COMP
0.0654%
68
Kraken
COMP-XBT$120.31
0.0301697 Eth
$90,313.00
750.646 COMP
0.0548%
69
Sushiswap
0XC00E94CB662C3520282E6F5717214004A7F26888-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$120.30
0.0301760 Eth
$89,286.00
743.361 0XC00E94CB662C3520282E6F5717214004A7F26888
0.0543%
70
Bitso
COMP-USD$120.40
0.0301998 Eth
$85,464.00
709.808 COMP
0.0518%
71
BloFin
COMP-USDT$120.12
0.0300928 Eth
$82,167.00
685.826 COMP
0.0501%
72
Bitfinex
COMP-USD$122.43
0.0306966 Eth
$80,635.00
658.622 COMP
0.0481%
73
bitcastle
COMP-USDT$119.58
0.0299961 Eth
$68,076.00
566.635 COMP
0.0414%
74
Uniswap V3 (Ethereum)
0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9-0XC00E94CB662C3520282E6F5717214004A7F26888$120.05
0.0300770 Eth
$52,187.00
186.766 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9
0.0136%
75
CoinTR
COMP-USDT$119.80
0.0300411 Eth
$43,659.00
365.046 COMP
0.0267%
76
Crypto.com Exchange
COMP-USD$120.91
0.0303318 Eth
$43,173.00
357.060 COMP
0.0261%
77
Gemini
COMP-USD$121.69
0.0305150 Eth
$41,454.00
340.656 COMP
0.0249%
78
PancakeSwap V1 (BSC)
0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8-0X2170ED0880AC9A755FD29B2688956BD959F933F8$120.53
0.0302080 Eth
$31,485.00
270.631 0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8
0.0198%
79
OKX
COMP-USDC$120.99
0.0303358 Eth
$27,368.00
227.342 COMP
0.0166%
80
Bit2Me
COMP-USDC$120.90
0.0303245 Eth
$26,801.00
222.795 COMP
0.0163%
81
Globe
COMP-USDT$119.60
0.0299996 Eth
$26,139.00
217.249 COMP
0.0159%
82
Nonkyc.io
COMP-BTC$120.83
0.0303124 Eth
$25,527.00
213.082 COMP
0.0156%
83
Bitfinex
COMP-USDT$121.42
0.0304426 Eth
$25,315.00
208.500 COMP
0.0152%
84
DeGate
0XC00E94CB662C3520282E6F5717214004A7F26888-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$120.56
0.0302082 Eth
$22,375.00
186.240 0XC00E94CB662C3520282E6F5717214004A7F26888
0.0136%
85
HashKey Global
COMP-USDT$120.29
0.0301371 Eth
$17,564.30
146.757 COMP
0.0107%
86
TokoCrypto
COMP-USDT$120.67
0.0303925 Eth
$17,287.17
143.258 COMP
0.0105%
87
PancakeSwap (v2)
0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8-0X2170ED0880AC9A755FD29B2688956BD959F933F8$120.56
0.0302127 Eth
$15,692.18
135.712 0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8
0.0099%
88
ApeSwap
0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$120.64
0.0302358 Eth
$11,355.26
96.653 0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8
0.0071%
89
CoinDCX
COMP-INR$122.12
0.0305925 Eth
$11,332.68
0.000 COMP
0.0000%
90
WOO X
COMP-USDT$120.47
0.0303280 Eth
$7,302.00
60.611 COMP
0.0044%
91
CEX.IO
COMP-USD$119.63
0.0299945 Eth
$6,747.51
56.034 COMP
0.0041%
92
PancakeSwap V3 (BSC)
0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8-0X2170ED0880AC9A755FD29B2688956BD959F933F8$120.62
0.0302286 Eth
$4,878.95
42.227 0X52CE071BD9B1C4B00A0B92D298C512478CAD67E8
0.0031%
93
Uniswap V3 (Polygon)
0X8505B9D2254A7AE468C0E9DD10CCEA3A837AEF5C-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$120.18
0.0301184 Eth
$4,202.29
35.047 0X8505B9D2254A7AE468C0E9DD10CCEA3A837AEF5C
0.0026%
94
Uniswap V3 (Polygon)
0X8505B9D2254A7AE468C0E9DD10CCEA3A837AEF5C-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$119.60
0.0299733 Eth
$3,387.94
28.700 0X8505B9D2254A7AE468C0E9DD10CCEA3A837AEF5C
0.0021%
95
Mercado Bitcoin
COMP-BRL$121.50
0.0304636 Eth
$3,102.61
25.536 COMP
0.0019%
96
Uniswap V3 (Arbitrum One)
0X354A6DA3FCDE098F8389CAD84B0182725C6C91DE-0X912CE59144191C1204E64559FE8253A0E49E6548$118.05
0.0295844 Eth
$3,011.88
25.280 0X354A6DA3FCDE098F8389CAD84B0182725C6C91DE
0.0018%
97
CEX.IO
COMP-USDT$119.55
0.0299894 Eth
$2,621.68
21.644 COMP
0.0016%
98
Uniswap V3 (Arbitrum One)
0X354A6DA3FCDE098F8389CAD84B0182725C6C91DE-0XAF88D065E77C8CC2239327C5EDB3A432268E5831$117.34
0.0294331 Eth
$2,508.34
20.921 0X354A6DA3FCDE098F8389CAD84B0182725C6C91DE
0.0015%
99
CEX.IO
COMP-USDC$120.00
0.0300875 Eth
$22.96
0.195 COMP
0.0000%
100
Coinmetro
COMP-USDT$120.43
0.0301694 Eth
$0.00
0.000 COMP
0.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
Comp

Compiler Version
v0.5.16+commit.9c3226ce

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Audited
/**
 *Submitted for verification at Etherscan.io on 2020-03-04
*/

pragma solidity ^0.5.16;
pragma experimental ABIEncoderV2;

contract Comp {
    /// @notice EIP-20 token name for this token
    string public constant name = "Compound";

    /// @notice EIP-20 token symbol for this token
    string public constant symbol = "COMP";

    /// @notice EIP-20 token decimals for this token
    uint8 public constant decimals = 18;

    /// @notice Total number of tokens in circulation
    uint public constant totalSupply = 10000000e18; // 10 million Comp

    /// @notice Allowance amounts on behalf of others
    mapping (address => mapping (address => uint96)) internal allowances;

    /// @notice Official record of token balances for each account
    mapping (address => uint96) internal balances;

    /// @notice A record of each accounts delegate
    mapping (address => address) public delegates;

    /// @notice A checkpoint for marking number of votes from a given block
    struct Checkpoint {
        uint32 fromBlock;
        uint96 votes;
    }

    /// @notice A record of votes checkpoints for each account, by index
    mapping (address => mapping (uint32 => Checkpoint)) public checkpoints;

    /// @notice The number of checkpoints for each account
    mapping (address => uint32) public numCheckpoints;

    /// @notice The EIP-712 typehash for the contract's domain
    bytes32 public constant DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)");

    /// @notice The EIP-712 typehash for the delegation struct used by the contract
    bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

    /// @notice A record of states for signing / validating signatures
    mapping (address => uint) public nonces;

    /// @notice An event thats emitted when an account changes its delegate
    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

    /// @notice An event thats emitted when a delegate account's vote balance changes
    event DelegateVotesChanged(address indexed delegate, uint previousBalance, uint newBalance);

    /// @notice The standard EIP-20 transfer event
    event Transfer(address indexed from, address indexed to, uint256 amount);

    /// @notice The standard EIP-20 approval event
    event Approval(address indexed owner, address indexed spender, uint256 amount);

    /**
     * @notice Construct a new Comp token
     * @param account The initial account to grant all the tokens
     */
    constructor(address account) public {
        balances[account] = uint96(totalSupply);
        emit Transfer(address(0), account, totalSupply);
    }

    /**
     * @notice Get the number of tokens `spender` is approved to spend on behalf of `account`
     * @param account The address of the account holding the funds
     * @param spender The address of the account spending the funds
     * @return The number of tokens approved
     */
    function allowance(address account, address spender) external view returns (uint) {
        return allowances[account][spender];
    }

    /**
     * @notice Approve `spender` to transfer up to `amount` from `src`
     * @dev This will overwrite the approval amount for `spender`
     *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
     * @param spender The address of the account which may transfer tokens
     * @param rawAmount The number of tokens that are approved (2^256-1 means infinite)
     * @return Whether or not the approval succeeded
     */
    function approve(address spender, uint rawAmount) external returns (bool) {
        uint96 amount;
        if (rawAmount == uint(-1)) {
            amount = uint96(-1);
        } else {
            amount = safe96(rawAmount, "Comp::approve: amount exceeds 96 bits");
        }

        allowances[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);
        return true;
    }

    /**
     * @notice Get the number of tokens held by the `account`
     * @param account The address of the account to get the balance of
     * @return The number of tokens held
     */
    function balanceOf(address account) external view returns (uint) {
        return balances[account];
    }

    /**
     * @notice Transfer `amount` tokens from `msg.sender` to `dst`
     * @param dst The address of the destination account
     * @param rawAmount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transfer(address dst, uint rawAmount) external returns (bool) {
        uint96 amount = safe96(rawAmount, "Comp::transfer: amount exceeds 96 bits");
        _transferTokens(msg.sender, dst, amount);
        return true;
    }

    /**
     * @notice Transfer `amount` tokens from `src` to `dst`
     * @param src The address of the source account
     * @param dst The address of the destination account
     * @param rawAmount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transferFrom(address src, address dst, uint rawAmount) external returns (bool) {
        address spender = msg.sender;
        uint96 spenderAllowance = allowances[src][spender];
        uint96 amount = safe96(rawAmount, "Comp::approve: amount exceeds 96 bits");

        if (spender != src && spenderAllowance != uint96(-1)) {
            uint96 newAllowance = sub96(spenderAllowance, amount, "Comp::transferFrom: transfer amount exceeds spender allowance");
            allowances[src][spender] = newAllowance;

            emit Approval(src, spender, newAllowance);
        }

        _transferTokens(src, dst, amount);
        return true;
    }

    /**
     * @notice Delegate votes from `msg.sender` to `delegatee`
     * @param delegatee The address to delegate votes to
     */
    function delegate(address delegatee) public {
        return _delegate(msg.sender, delegatee);
    }

    /**
     * @notice Delegates votes from signatory to `delegatee`
     * @param delegatee The address to delegate votes to
     * @param nonce The contract state required to match the signature
     * @param expiry The time at which to expire the signature
     * @param v The recovery byte of the signature
     * @param r Half of the ECDSA signature pair
     * @param s Half of the ECDSA signature pair
     */
    function delegateBySig(address delegatee, uint nonce, uint expiry, uint8 v, bytes32 r, bytes32 s) public {
        bytes32 domainSeparator = keccak256(abi.encode(DOMAIN_TYPEHASH, keccak256(bytes(name)), getChainId(), address(this)));
        bytes32 structHash = keccak256(abi.encode(DELEGATION_TYPEHASH, delegatee, nonce, expiry));
        bytes32 digest = keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
        address signatory = ecrecover(digest, v, r, s);
        require(signatory != address(0), "Comp::delegateBySig: invalid signature");
        require(nonce == nonces[signatory]++, "Comp::delegateBySig: invalid nonce");
        require(now <= expiry, "Comp::delegateBySig: signature expired");
        return _delegate(signatory, delegatee);
    }

    /**
     * @notice Gets the current votes balance for `account`
     * @param account The address to get votes balance
     * @return The number of current votes for `account`
     */
    function getCurrentVotes(address account) external view returns (uint96) {
        uint32 nCheckpoints = numCheckpoints[account];
        return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
    }

    /**
     * @notice Determine the prior number of votes for an account as of a block number
     * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
     * @param account The address of the account to check
     * @param blockNumber The block number to get the vote balance at
     * @return The number of votes the account had as of the given block
     */
    function getPriorVotes(address account, uint blockNumber) public view returns (uint96) {
        require(blockNumber < block.number, "Comp::getPriorVotes: not yet determined");

        uint32 nCheckpoints = numCheckpoints[account];
        if (nCheckpoints == 0) {
            return 0;
        }

        // First check most recent balance
        if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
            return checkpoints[account][nCheckpoints - 1].votes;
        }

        // Next check implicit zero balance
        if (checkpoints[account][0].fromBlock > blockNumber) {
            return 0;
        }

        uint32 lower = 0;
        uint32 upper = nCheckpoints - 1;
        while (upper > lower) {
            uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
            Checkpoint memory cp = checkpoints[account][center];
            if (cp.fromBlock == blockNumber) {
                return cp.votes;
            } else if (cp.fromBlock < blockNumber) {
                lower = center;
            } else {
                upper = center - 1;
            }
        }
        return checkpoints[account][lower].votes;
    }

    function _delegate(address delegator, address delegatee) internal {
        address currentDelegate = delegates[delegator];
        uint96 delegatorBalance = balances[delegator];
        delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveDelegates(currentDelegate, delegatee, delegatorBalance);
    }

    function _transferTokens(address src, address dst, uint96 amount) internal {
        require(src != address(0), "Comp::_transferTokens: cannot transfer from the zero address");
        require(dst != address(0), "Comp::_transferTokens: cannot transfer to the zero address");

        balances[src] = sub96(balances[src], amount, "Comp::_transferTokens: transfer amount exceeds balance");
        balances[dst] = add96(balances[dst], amount, "Comp::_transferTokens: transfer amount overflows");
        emit Transfer(src, dst, amount);

        _moveDelegates(delegates[src], delegates[dst], amount);
    }

    function _moveDelegates(address srcRep, address dstRep, uint96 amount) internal {
        if (srcRep != dstRep && amount > 0) {
            if (srcRep != address(0)) {
                uint32 srcRepNum = numCheckpoints[srcRep];
                uint96 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
                uint96 srcRepNew = sub96(srcRepOld, amount, "Comp::_moveVotes: vote amount underflows");
                _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
            }

            if (dstRep != address(0)) {
                uint32 dstRepNum = numCheckpoints[dstRep];
                uint96 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
                uint96 dstRepNew = add96(dstRepOld, amount, "Comp::_moveVotes: vote amount overflows");
                _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
            }
        }
    }

    function _writeCheckpoint(address delegatee, uint32 nCheckpoints, uint96 oldVotes, uint96 newVotes) internal {
      uint32 blockNumber = safe32(block.number, "Comp::_writeCheckpoint: block number exceeds 32 bits");

      if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber) {
          checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
      } else {
          checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes);
          numCheckpoints[delegatee] = nCheckpoints + 1;
      }

      emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
    }

    function safe32(uint n, string memory errorMessage) internal pure returns (uint32) {
        require(n < 2**32, errorMessage);
        return uint32(n);
    }

    function safe96(uint n, string memory errorMessage) internal pure returns (uint96) {
        require(n < 2**96, errorMessage);
        return uint96(n);
    }

    function add96(uint96 a, uint96 b, string memory errorMessage) internal pure returns (uint96) {
        uint96 c = a + b;
        require(c >= a, errorMessage);
        return c;
    }

    function sub96(uint96 a, uint96 b, string memory errorMessage) internal pure returns (uint96) {
        require(b <= a, errorMessage);
        return a - b;
    }

    function getChainId() internal pure returns (uint) {
        uint256 chainId;
        assembly { chainId := chainid() }
        return chainId;
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"account","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","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":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","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":"DELEGATION_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"DOMAIN_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"spender","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":"rawAmount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint32","name":"","type":"uint32"}],"name":"checkpoints","outputs":[{"internalType":"uint32","name":"fromBlock","type":"uint32"},{"internalType":"uint96","name":"votes","type":"uint96"}],"payable":false,"stateMutability":"view","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":"delegatee","type":"address"}],"name":"delegate","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"delegatee","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"delegateBySig","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getCurrentVotes","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPriorVotes","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"payable":false,"stateMutability":"view","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":[{"internalType":"address","name":"","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"payable":false,"stateMutability":"view","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":"dst","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000001449e0687810bddd356ae6dd87789244a46d9adb

-----Decoded View---------------
Arg [0] : account (address): 0x1449e0687810BdDD356ae6Dd87789244A46d9AdB

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000001449e0687810bddd356ae6dd87789244a46d9adb


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

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.