ETH Price: $3,851.39 (+4.18%)

Token

Marlin POND (POND)
 

Overview

Max Total Supply

10,000,000,000 POND

Holders

11,184 ( -0.009%)

Market

Price

$0.02 @ 0.000006 ETH (+18.06%)

Onchain Market Cap

$243,377,600.00

Circulating Supply Market Cap

$198,339,323.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 POND

Value
$0.00
0x152413d8a2cc62149dfcab959910a8865cdb5dae
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OVERVIEW

Marlin is a verifiable computing protocol featuring TEE and ZK-based coprocessors to delegate complex workloads over a decentralized cloud.

Market

Volume (24H):$41,595,423.00
Market Capitalization:$198,339,323.00
Circulating Supply:8,087,375,977.00 POND
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDe045Ef9...2b1A8d6b8
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
TokenProxy

Compiler Version
v0.5.17+commit.d19bba13

Optimization Enabled:
Yes with 1000000 runs

Other Settings:
default evmVersion, None license
/**
 *Submitted for verification at Etherscan.io on 2020-11-30
*/

pragma solidity >=0.4.21 <0.7.0;


/// @title Contract to reward overlapping stakes
/// @author Marlin
/// @notice Use this contract only for testing
/// @dev Contract may or may not change in future (depending upon the new slots in proxy-store)
contract TokenProxy {
    bytes32 internal constant IMPLEMENTATION_SLOT = bytes32(
        uint256(keccak256("eip1967.proxy.implementation")) - 1
    );
    bytes32 internal constant PROXY_ADMIN_SLOT = bytes32(
        uint256(keccak256("eip1967.proxy.admin")) - 1
    );

    constructor(address contractLogic, address proxyAdmin) public {
        // save the code address
        bytes32 slot = IMPLEMENTATION_SLOT;
        assembly {
            sstore(slot, contractLogic)
        }
        // save the proxy admin
        slot = PROXY_ADMIN_SLOT;
        address sender = proxyAdmin;
        assembly {
            sstore(slot, sender)
        }
    }

    function updateAdmin(address _newAdmin) public {
        require(
            msg.sender == getAdmin(),
            "Only the current admin should be able to new admin"
        );
        bytes32 slot = PROXY_ADMIN_SLOT;
        assembly {
            sstore(slot, _newAdmin)
        }
    }

    /// @author Marlin
    /// @dev Only admin can update the contract
    /// @param _newLogic address is the address of the contract that has to updated to
    function updateLogic(address _newLogic) public {
        require(
            msg.sender == getAdmin(),
            "Only Admin should be able to update the contracts"
        );
        bytes32 slot = IMPLEMENTATION_SLOT;
        assembly {
            sstore(slot, _newLogic)
        }
    }

    /// @author Marlin
    /// @dev use assembly as contract store slot is manually decided
    function getAdmin() internal view returns (address result) {
        bytes32 slot = PROXY_ADMIN_SLOT;
        assembly {
            result := sload(slot)
        }
    }

    /// @author Marlin
    /// @dev add functionality to forward the balance as well.
    function() external payable {
        bytes32 slot = IMPLEMENTATION_SLOT;
        assembly {
            let contractLogic := sload(slot)
            calldatacopy(0x0, 0x0, calldatasize())
            let success := delegatecall(
                sub(gas(), 10000),
                contractLogic,
                0x0,
                calldatasize(),
                0,
                0
            )
            let retSz := returndatasize()
            returndatacopy(0, 0, retSz)

            switch success
                case 0 {
                    revert(0, retSz)
                }
                default {
                    return(0, retSz)
                }
        }
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"contractLogic","type":"address"},{"internalType":"address","name":"proxyAdmin","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":false,"inputs":[{"internalType":"address","name":"_newAdmin","type":"address"}],"name":"updateAdmin","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_newLogic","type":"address"}],"name":"updateLogic","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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Deployed Bytecode

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Deployed Bytecode Sourcemap

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Swarm Source

bzzr://a6f56351dbbc0d0b4182cc0742811aa02a1e1c5ed47f268611b819fad6213567
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