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Contract Name:
Blue
Compiler Version
v0.8.13+commit.abaa5c0e
Optimization Enabled:
Yes with 100 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: GPL-3.0-or-later pragma solidity 0.8.13; import "./interfaces/IBlue.sol"; contract Blue is IBlue { string public constant name = "BLUE"; string public constant symbol = "BLUE"; uint8 public constant decimals = 18; uint public totalSupply = 0; mapping(address => uint) public balanceOf; mapping(address => mapping(address => uint)) public allowance; bool public initialMinted; address public minter; event Transfer(address indexed from, address indexed to, uint value); event Approval(address indexed owner, address indexed spender, uint value); constructor() { minter = msg.sender; _mint(msg.sender, 0); } // No checks as its meant to be once off to set minting rights to BaseV1 Minter function setMinter(address _minter) external { require(msg.sender == minter); minter = _minter; } // Initial mint: total 50M function initialMint(address _recipient) external { require(msg.sender == minter && !initialMinted); initialMinted = true; _mint(_recipient, 50 * 1e6 * 1e18); } function approve(address _spender, uint _value) external returns (bool) { allowance[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } function _mint(address _to, uint _amount) internal returns (bool) { totalSupply += _amount; unchecked { balanceOf[_to] += _amount; } emit Transfer(address(0x0), _to, _amount); return true; } function _transfer(address _from, address _to, uint _value) internal returns (bool) { balanceOf[_from] -= _value; unchecked { balanceOf[_to] += _value; } emit Transfer(_from, _to, _value); return true; } function transfer(address _to, uint _value) external returns (bool) { return _transfer(msg.sender, _to, _value); } function transferFrom(address _from, address _to, uint _value) external returns (bool) { uint allowed_from = allowance[_from][msg.sender]; if (allowed_from != type(uint).max) { allowance[_from][msg.sender] -= _value; } return _transfer(_from, _to, _value); } function mint(address account, uint amount) external returns (bool) { require(msg.sender == minter, 'not allowed'); _mint(account, amount); return true; } }
// SPDX-License-Identifier: MIT pragma solidity 0.8.13; interface IBlue { function totalSupply() external view returns (uint); function balanceOf(address) external view returns (uint); function approve(address spender, uint value) external returns (bool); function transfer(address, uint) external returns (bool); function transferFrom(address,address,uint) external returns (bool); function mint(address, uint) external returns (bool); function minter() external returns (address); function setMinter(address) external; }
{ "optimizer": { "enabled": true, "runs": 100 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"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":"value","type":"uint256"}],"name":"Approval","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":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"initialMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"initialMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minter","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"setMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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Deployed Bytecode
0x608060405234801561001057600080fd5b50600436106100ca5760003560e01c806370a082311161007c57806370a08231146101b257806395d89b41146100cf578063a9059cbb146101d2578063c268f9ba146101e5578063ca1c4de9146101fa578063dd62ed3e14610207578063fca3b5aa1461023257600080fd5b806306fdde03146100cf5780630754617214610108578063095ea7b31461013857806318160ddd1461015b57806323b872dd14610172578063313ce5671461018557806340c10f191461019f575b600080fd5b6100f260405180604001604052806004815260200163424c554560e01b81525081565b6040516100ff9190610538565b60405180910390f35b6003546101209061010090046001600160a01b031681565b6040516001600160a01b0390911681526020016100ff565b61014b6101463660046105a9565b610245565b60405190151581526020016100ff565b61016460005481565b6040519081526020016100ff565b61014b6101803660046105d3565b6102b1565b61018d601281565b60405160ff90911681526020016100ff565b61014b6101ad3660046105a9565b61032b565b6101646101c036600461060f565b60016020526000908152604090205481565b61014b6101e03660046105a9565b610393565b6101f86101f336600461060f565b6103a7565b005b60035461014b9060ff1681565b61016461021536600461062a565b600260209081526000928352604080842090915290825290205481565b6101f861024036600461060f565b6103f8565b3360008181526002602090815260408083206001600160a01b038716808552925280832085905551919290917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925906102a09086815260200190565b60405180910390a350600192915050565b6001600160a01b03831660009081526002602090815260408083203384529091528120546000198114610317576001600160a01b038516600090815260026020908152604080832033845290915281208054859290610311908490610673565b90915550505b61032285858561043c565b95945050505050565b60035460009061010090046001600160a01b0316331461037f5760405162461bcd60e51b815260206004820152600b60248201526a1b9bdd08185b1b1bddd95960aa1b604482015260640160405180910390fd5b61038983836104d3565b5060019392505050565b60006103a033848461043c565b9392505050565b60035461010090046001600160a01b0316331480156103c9575060035460ff16155b6103d257600080fd5b6003805460ff191660011790556103f4816a295be96e640669720000006104d3565b5050565b60035461010090046001600160a01b0316331461041457600080fd5b600380546001600160a01b0390921661010002610100600160a81b0319909216919091179055565b6001600160a01b038316600090815260016020526040812080548391908390610466908490610673565b90915550506001600160a01b03808416600081815260016020526040908190208054860190555190918616907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef906104c19086815260200190565b60405180910390a35060019392505050565b6000816000808282546104e6919061068a565b90915550506001600160a01b0383166000818152600160209081526040808320805487019055518581527fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91016102a0565b600060208083528351808285015260005b8181101561056557858101830151858201604001528201610549565b81811115610577576000604083870101525b50601f01601f1916929092016040019392505050565b80356001600160a01b03811681146105a457600080fd5b919050565b600080604083850312156105bc57600080fd5b6105c58361058d565b946020939093013593505050565b6000806000606084860312156105e857600080fd5b6105f18461058d565b92506105ff6020850161058d565b9150604084013590509250925092565b60006020828403121561062157600080fd5b6103a08261058d565b6000806040838503121561063d57600080fd5b6106468361058d565b91506106546020840161058d565b90509250929050565b634e487b7160e01b600052601160045260246000fd5b6000828210156106855761068561065d565b500390565b6000821982111561069d5761069d61065d565b50019056fea2646970667358221220ca85062207f0bcf9e30ec7bb93348131f190fc8ba6a6fcd4fdec29b4817003f564736f6c634300080d0033
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Multichain Portfolio | 26 Chains
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