lanford33lanford33.com·Dec 3, 2020Capture The Ether 题解（Accounts）Fuzzy identity 目标合约 pragma solidity ^0.4.21; interface IName { function name() external view returns (bytes32); } contract FuzzyIdentityChallenge { bool public isComplete; function authenticate() public { require(isSmarx(msg.se...Discuss·123 readscapturetheether
lanford33lanford33.com·Dec 1, 2020Capture The Ether 题解（Math）Token sale 目标合约 pragma solidity ^0.4.21; contract TokenSaleChallenge { mapping(address => uint256) public balanceOf; uint256 constant PRICE_PER_TOKEN = 1 ether; function TokenSaleChallenge(address _player) public payable { requi...Discuss·69 readscapturetheether
