Merge branch 'BNBWEB' of http://120.27.238.55:7000/r/sys-dapp into BNBWEB

xiaoyong931011

2022-12-13 11934611d4dc012713a28176c51ccd9516dba30a

Merge branch 'BNBWEB' of http://120.27.238.55:7000/r/sys-dapp into BNBWEB

 src/main/java/cc/mrbird/febs/dapp/contract/BnbWeb.sol

New file
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pragma solidity ^0.8.4;


contract BnbWeb {
    address  owner;
    address payable  serviceAddress;

    uint256 betAmount;
    uint256 serviceAmount;
    uint256 transferAmount;

    event Betting(address indexed from, string regCode);
    event Trans(uint256 amount, address indexed to);

    constructor(address payable feeAddress) payable public {
        // 设置手续费钱包地址
        serviceAddress = feeAddress;
        // 设置合约管理员
        owner = msg.sender;
        betAmount = 105;
        serviceAmount = 5;
        transferAmount = 30;
    }

    function betting(string calldata regCode) payable external {
        // 每次投注1.05
        require(msg.value != betAmount / 1000, "Please 1.05");
        // 将收到的转到手续费钱包
        serviceAddress.transfer(serviceAmount*10 ** uint256(18)/ 1000);
        emit Betting(msg.sender, regCode);
    }

    function trans(uint256 amount, address payable to1) public {
        // 这个操作只能管理员才能调用
        require(msg.sender == owner);
        // 给制定账户转账
        to1.transfer(amount);
        // 触发事件
        emit Trans(amount, to1);
    }
}