fix

Helius

2022-05-28 415e89fbc82dd35e980f7c19dae546ed89d5c012

fix

 src/main/java/cc/mrbird/febs/common/utils/LoginUserUtil.java

@@ -2,11 +2,14 @@

import cc.mrbird.febs.dapp.entity.DappMemberEntity;
import lombok.extern.slf4j.Slf4j;
import org.bouncycastle.jcajce.provider.digest.Keccak;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.web3j.crypto.Hash;
import org.web3j.utils.Numeric;

import javax.servlet.http.HttpServletRequest;
import java.nio.charset.StandardCharsets;

/**
 * @author 
@@ -20,11 +23,16 @@
        return (DappMemberEntity) request.getSession().getAttribute("member");
    }

    // address:0x971c09aa9735eb98459b17ec8b48932d24cbb931
    // nonce:0x1d5f7444107bc02e980deda39d0fce21b06c9da4233a19cb11124cb5bfefc9ec
    // sign:0x8f92cee24906122e26c3cc6cbd72f851cfe2c9574aa03bf3371e5d506fbec68b2ad22bbbc19b00ed21d26ab5a6871507831e2c902d8ed8c33301addc2b57a7731b
    public static String getLoginKey(String address, String nonce, String sign) {
        log.info("address:{}, nonce:{}, sign:{}", address, nonce, sign);
        StringBuilder sb = new StringBuilder();
        StringBuilder append = sb.append(address).append(":").append(nonce).append(":").append(sign);

        return Hash.sha3(append.toString());
        Keccak.DigestKeccak kecc = new Keccak.Digest256();
        kecc.update(append.toString().getBytes(StandardCharsets.UTF_8));
        return Numeric.toHexString(kecc.digest());
    }
}

 src/main/java/cc/mrbird/febs/dapp/chain/EthService.java

@@ -64,17 +64,17 @@
//        BigInteger bigInteger = Numeric.decodeQuantity(send.getResult());
//        System.out.println("0x113d6d0");

        String s1 = Hash.sha3("0xf6b06a30196aa5e318232a3b61319eab0fd4a3bf_llE4");

        System.out.println(s1);
        String str = "0xc2cd497cbbbc8bd0eb00a1b7340af86eb8f40f4fd1ee8f8660831d3841cb84be306dd15ceda42acf5d1f1add31793f17d2123c8e321f855dc41e6f44318841e71b_" + s1;
//        Web3Sha3 send = web3j.web3Sha3("0x0d694bf4095e1dd854f7ba365db340308c4b4e5c990df0cd2e91465dd080935b").send();
        String address = "0x971c09aa9735eb98459b17ec8b48932d24cbb931";
        String nonce = "0x1d5f7444107bc02e980deda39d0fce21b06c9da4233a19cb11124cb5bfefc9ec";
        String sign = "0x8f92cee24906122e26c3cc6cbd72f851cfe2c9574aa03bf3371e5d506fbec68b2ad22bbbc19b00ed21d26ab5a6871507831e2c902d8ed8c33301addc2b57a7731b";

        String s = Hash.sha3(str);
        // 0x515415edb1d3ae67a97f995b71bd09feaed27319722e55c4817f88273679a9e2
        // 0x64296f548bf487d8e1fa8548572d316ffab08f92fe7d4438e747e9948778f802
        // 0xb3b7c4bb00a80a646ecb803139a4e81eb5857dad30b299520fbd30f6eeeafd81
        System.out.println(s);
        String result = address + ":" + nonce + ":" + sign;
        System.out.println(Hash.sha3(result));


//        Web3Sha3 send = web3j.web3Sha3(result).send();
//        System.out.println(1);
    }

    @Override